CN220497955U

CN220497955U - Full-automatic double-end plane chamfering machine

Info

Publication number: CN220497955U
Application number: CN202322027053.XU
Authority: CN
Inventors: 周荣明
Original assignee: Ningbo Rilong Automation Equipment Co ltd
Current assignee: Ningbo Rilong Automation Equipment Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-02-20
Anticipated expiration: 2033-07-31

Abstract

The utility model discloses a full-automatic double-head plane chamfering machine which comprises a frame, two turning devices, a manipulator, a clamping device and a feeding device, wherein the two turning devices are symmetrically arranged on the frame, the feeding device is arranged on one side of the frame and between the two turning devices, the clamping device is arranged on one side of the frame far away from the feeding device and between the two turning devices, and the manipulator is arranged between the feeding device and the clamping device. The application has the effect of improving the working efficiency of processing bar stock.

Description

Full-automatic double-end plane chamfering machine

Technical Field

The application relates to the technical field of chamfering machines, in particular to a full-automatic double-head plane chamfering machine.

Background

The chamfering machine is a small-sized precision machine tool which is specially used for manufacturing dies, hardware machines, machine tool manufacturing, hydraulic parts, valve manufacturing, chamfering of textile machines, deburring, milling, planing and other processing products.

The utility model provides a full-automatic chamfering machine for the outer circle of a hard alloy bar, which has the application number of 2019221235452 in the prior art and the patent name of the full-automatic chamfering machine comprises a cabinet body, a grinding mechanism, a feeding mechanism, a positioning and clamping mechanism, a storage mechanism, a receiving mechanism, a main shaft mechanism and a discharging mechanism; the positioning and clamping mechanism, the main shaft mechanism and the discharging mechanism are positioned on the same X-axis direction. The feeding mechanism and the positioning and clamping mechanism are positioned at the left side of the main shaft mechanism, and the discharging mechanism is positioned at the right side of the main shaft mechanism; the grinding mechanism, the storage mechanism and the receiving mechanism are respectively positioned at two sides of the X axis and are positioned at the left side of the main shaft mechanism; the receiving mechanism and the storage mechanism are respectively positioned at two sides of the X axis. The grinding mechanism, the feeding mechanism, the positioning and clamping mechanism, the storage mechanism, the receiving mechanism, the main shaft mechanism and the discharging mechanism are all arranged on the cabinet body.

According to the prior art, when chamfering is carried out on the bar, only one end of the bar can be chamfered, but because the bar is required to be chamfered in the application range, the bar is reversely conveyed and turned in the grinding mechanism, so that the working efficiency of processing the bar is reduced.

Disclosure of Invention

The utility model aims to overcome the defects and shortcomings of the prior art and provides a full-automatic double-head plane chamfering machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

including frame, two turning devices, manipulator, clamping device and loading attachment, turning device includes driving piece and turning piece, and the driving piece includes frame plate, screw rod, servo motor and sharp slip table, two turning device is the symmetry and is located in the frame, loading attachment is located one side of frame and be located two between the turning device, clamping device is located the frame is keeping away from one side of loading attachment and be located two between the turning device, the manipulator is located loading attachment with between the clamping device.

Through adopting above-mentioned technical scheme, when needing to chamfer the both ends of bar, put a plurality of bars in loading attachment, afterwards under loading attachment's promotion, promote one bar to loading attachment's one side, under the transport of manipulator, carry two turning devices with the bar of loading attachment one side between, afterwards under clamping device's effect, be fixed in two turning devices with the bar between, then two turning devices carry out the turning to the both ends of bar, afterwards clamping device loosens the bar, then the bar falls into in the appointed collecting position, the work efficiency of processing bar has been improved.

Preferably, the feeding device comprises a collecting frame, a pushing cylinder and a temporary storage frame, wherein a pushing plate is arranged at one end of an output shaft of the pushing cylinder, the pushing cylinder drives the pushing plate to move up and down on the side wall of the collecting frame, and the temporary storage frame is arranged on one side, close to the clamping device, of the collecting frame.

Through adopting above-mentioned technical scheme, put a plurality of bars in collecting the frame, under the promotion of propulsion cylinder, the push pedal will collect the bar in the frame and impel for the bar removes to the frame of keeping in, thereby makes things convenient for the transportation of bar.

Preferably, the collecting frame is provided with a number limiting device at the upper end close to one side of the temporary storage frame, the number limiting device comprises a number limiting plate, a driving rod and a driving cylinder, one end of the number limiting plate is arranged on the side wall of the driving rod, and the driving cylinder drives the driving rod to rotate.

Through adopting above-mentioned technical scheme, in-process that loading attachment was carried the bar to the frame of keeping in, the actuating cylinder drives the limit board through the actuating lever and rotates for the distance between the one end of limit board and the upper end of depositing the frame is the diameter of bar, thereby can prevent that a plurality of bars from getting into on the frame of keeping in, improved the stability of carrying the bar.

Preferably, the manipulator comprises a clamping cylinder, a pushing cylinder and a swinging cylinder, wherein the clamping cylinder is arranged at one end of an output shaft of the pushing cylinder, and the side wall of the pushing cylinder is arranged at one side of the swinging cylinder.

Through adopting above-mentioned technical scheme, be located the frame of keeping in at the bar, afterwards, swing cylinder drives promotes the cylinder and rotates with the centre gripping cylinder, until centre gripping cylinder corresponds with the frame of keeping in, promote the cylinder and promote the centre gripping cylinder, until the one end and the bar contact of centre gripping cylinder, afterwards the centre gripping cylinder carries out the centre gripping with the bar, promote the cylinder and pull back the centre gripping cylinder, then swing cylinder carries out reverse rotation for correspond between centre gripping cylinder and the two turning device, afterwards promote the cylinder and promote the centre gripping cylinder, make the bar be located between two turning device, the centre gripping cylinder loosens the bar, the convenience of carrying the bar has been improved.

Preferably, the clamping device comprises a fixed cylinder and a fixing piece, the fixing piece comprises a first clamping seat and a second clamping seat, one end of the first clamping seat is provided with one end of an output shaft of the fixed cylinder, one end of the second clamping seat is arranged above the frame, and the first clamping seat and the second clamping seat are respectively located at two sides between the turning devices.

Through adopting above-mentioned technical scheme, when the bar is located between two turning devices, fixed cylinder promotes first holder to first holder and second holder are fixed in the bar between two turning devices, have improved the stability of processing the bar.

Preferably, the fixing parts are two, a mounting plate is arranged between the fixing cylinder and the first clamping seat, a dovetail bar is arranged at one end, close to the first clamping seat, of the mounting plate, and a dovetail groove for sliding of the dovetail bar is formed in one side of the first clamping seat.

Through adopting above-mentioned technical scheme, according to the bar of different length, remove in the dovetail through the dovetail, first holder removes in one side of mounting panel to adaptable bar of different length.

Preferably, a recovery slide frame is arranged in the frame, and the recovery slide frame is positioned at the lower side between the two turning devices.

Through adopting above-mentioned technical scheme, when two turning device carry out the turning to the bar, the waste material that follows the bar cutting falls into and retrieves the sliding frame for the waste material can not fly everywhere, has improved the stability of processing the bar.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the plurality of bars are placed in the collecting frame, and the pushing plate pushes the bars in the collecting frame under the pushing of the pushing cylinder, so that the bars move to the temporary storage frame, and the bars are convenient to convey;

2. in the process that the feeding device conveys the bars to the temporary storage frame, the driving cylinder drives the limit plate to rotate through the driving rod, so that the distance between one end of the limit plate and the upper end of the storage frame is the diameter of the bars, a plurality of bars can be prevented from entering the temporary storage frame, and the stability of conveying the bars is improved;

3. the fixed cylinder promotes first holder to first holder and second holder are fixed in the bar between two turning device, have improved the stability of processing the bar.

Drawings

FIG. 1 is a schematic view of the chamfering machine of the present utility model;

FIG. 2 is a schematic right-hand view of the chamfering machine of the present utility model;

FIG. 3 is a schematic front view of the chamfering machine of the present utility model.

In the figure: 1. a frame; 2. a turning device; 3. a manipulator; 4. a clamping device; 5. a feeding device; 6. a driving member; 7. turning a piece; 8. a frame plate; 9. a servo motor; 10. a screw; 11. a linear sliding table; 12. a bridge plate; 13. a collection frame; 14. a propulsion cylinder; 15. a temporary storage rack; 16. a push plate; 17. a number limiting device; 18. a number limiting plate; 19. a driving rod; 20. a driving cylinder; 21. a clamping cylinder; 22. a pushing cylinder; 23. a swing cylinder; 24. a support frame; 25. a fixed cylinder; 26. a fixing member; 27. a first clamping seat; 28. a second clamping seat; 29. a mounting plate; 30. dovetail strips; 31. a dovetail groove; 32. a groove; 33. recovering the sliding frame; 34. and a discharging channel.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

The embodiment of the application discloses a full-automatic double-end plane chamfering machine.

Referring to fig. 1, 2 and 3, including frame 1, two turning devices 2, manipulator 3, clamping device 4 and loading attachment 5, two turning devices 2 are the symmetry and are located frame 1, and loading attachment 5 is located one side of frame 1 and is located between two turning devices 2, and clamping device 4 is located frame 1 and is located between two turning devices 2 in one side of keeping away from loading attachment 5, and manipulator 3 is located the top between loading attachment 5 and clamping device 4.

Turning device 2 includes driving piece 6 and turning piece 7, driving piece 6 includes frame plate 8, screw rod 10, servo motor 9 and sharp slip table 11, screw rod 10 level rotates to be connected in frame plate 8, servo motor 9 passes through the bolt fastening in one side of frame plate 8, servo motor 9 output shaft's one end and the one end welded fastening of screw rod 10, the lower extreme of sharp slip table 11 has the slider through the bolt fastening, the one end screw thread of screw rod 10 rotates inside the slider, turning piece 7 is fixed in the up end of sharp slip table 11 through the bolt fastening. The servo motor 9 controls the progress speed of the driving piece 6 to be adjustable stepwise, so that the working efficiency of the chamfering machine is improved, the failure rate is small and the service life is long.

The outside welded fastening who is equipped with bridge plate 12 between two frame plates 8, loading attachment 5 is including collecting frame 13, advance cylinder 14 and two frames 15 of keeping in, one side of collecting frame 13 is fixed in one side of bridge plate 12 through the bolt, the frame 15 of keeping in slides and is fixed in the up end of bridge plate 12, advance cylinder 14 is fixed in the downside of collecting frame 13 through the bolt, advance cylinder 14 output shaft's one end is fixed with push pedal 16 through the bolt, the lower terminal surface of collecting frame 13 is penetrated to the one end of push pedal 16, thereby the inside wall of collecting frame 13 wears out, the lateral wall of push pedal 16 is laminated each other with the inside wall of depositing the frame.

The collecting frame 13 is placed limited number device 17 in the upper end that is close to one side of the temporary storage frame 15, and limited number device 17 includes two limit boards 18, actuating lever 19 and actuating cylinder 20, and actuating lever 19 rotates to be connected in the up end of collecting frame 13, and the one end of two limit boards 18 cup joints and is fixed in the week side of actuating lever 19, and the connecting rod has been cup jointed to the week side of actuating lever 19 one end, and the one end of actuating cylinder 20 rotates to be connected in the lateral wall of depositing the frame, and the one end of actuating cylinder 20 output shaft rotates to be connected in the one end of connecting rod.

The manipulator 3 includes centre gripping cylinder 21, promote cylinder 22 and swing cylinder 23, the up end of frame 1 has support frame 24 through the bolt fastening, swing cylinder 23 is fixed in the up end of support frame 24 through the bolt fastening, the up end of support frame 24 has the rotation seat through the bolt fastening, the rotation is connected with the dwang in the rotation seat rotation, the one end of dwang has the riser through the bolt fastening, the dwang is cup jointed and is fixed with the poking rod in the one end of keeping away from the riser, the one end cover of poking rod is in the week side of dwang one end, poking rod is in the one end of keeping away from dwang and the one end reciprocal rotation connection of swing cylinder 23 output shaft, promote cylinder 22 and pass through one side that the screw fastening was in the riser, the up end of centre gripping cylinder 21 is fixed in the one end of promoting cylinder 22 output shaft through the bolt fastening.

Clamping device 4 includes fixed cylinder 25 and two mounting 26, and mounting 26 includes first holder 27 and second holder 28, and fixed plate 29 is welded and fixed to the one end of fixed cylinder 25 output shaft, and mounting plate 29 is provided with dovetail 30 in the one end that is close to first holder 27 an organic whole, and dovetail 31 that supplies dovetail 30 to slide is seted up to one side of first holder 27, and the up end of crane span structure is fixed with the fixed strip through the bolt, and the one end grafting of second holder 28 slides in one side of fixed strip, and the fixed slot has been seted up respectively to one side that first holder 27 is relative with second holder 28, and the joint is fixed with the clamp splice in the fixed slot.

One side in the middle of the frame 1 is provided with a groove 32, a recovery sliding frame 33 is horizontally and smoothly arranged in the groove 32, a discharging channel 34 is fixed above the groove 32 through bolts, and the discharging channel 34 is obliquely arranged in the groove 32.

The implementation principle of the full-automatic double-head plane chamfering machine disclosed by the embodiment of the application is as follows:

the plurality of bars are placed in the storage frame, afterwards, the bars are pushed onto the temporary storage frame 15 through the pushing cylinder 14, the swinging cylinder 23 drives the pushing cylinder 22 to rotate with the clamping cylinder 21 until the clamping cylinder 21 corresponds to the temporary storage frame 15, the pushing cylinder 22 pushes the clamping cylinder 21 until one end of the clamping cylinder 21 contacts with the bars, then the clamping cylinder 21 clamps the bars, the pushing cylinder 22 pulls back the clamping cylinder 21, then the swinging cylinder 23 rotates reversely, so that the clamping cylinder 21 corresponds to the two turning devices 2, then the pushing cylinder 22 pushes the clamping cylinder 21, so that the bars are located between the two turning devices 2, the bars on the temporary storage frame 15 are conveyed between the two turning devices 2, then the bars are fixed between the two turning devices 2 under the action of the clamping device 4, then the two turning devices 2 turn the two ends of the bars, then the clamping device 4 loosens the bars, and the discharging channel 34 enters a designated position.

It is to be noted that in practical application, the full-automatic double-end plane chamfering machine that this application provided, except can carry out double-end chamfer to the bar, also can carry out single-end chamfer to the bar as required, simultaneously, through the clamp splice of changing turning device, can also carry out plane turning to the single-end/double-end terminal surface synchronization of bar. Correspondingly, except for the bar, the full-automatic double-head plane chamfering machine provided by the application is also suitable for chamfering and plane turning of the end parts of spare and accessory parts such as the valve.

The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.

Claims

1. A full-automatic double-end plane beveler, its characterized in that: including frame (1), two turning device (2), manipulator (3), clamping device (4) and loading attachment (5), turning device (2) are including driving piece (6) and turning piece (7), and driving piece (6) are including frame plate (8), screw rod (10), servo motor (9) and sharp slip table (11), two turning device (2) are the symmetry and are located on frame (1), loading attachment (5) are located one side of frame (1) and are located two between turning device (2), clamping device (4) are located frame (1) are keeping away from the front side of loading attachment (5) and are located two between turning device (2), manipulator (3) are located between loading attachment (5) and clamping device (4).

2. The full-automatic double-head plane chamfering machine according to claim 1, characterized in that the feeding device (5) comprises a collecting frame (13), a pushing cylinder (14) and a temporary storage frame (15), a pushing plate (16) is arranged at one end of an output shaft of the pushing cylinder (14), the pushing cylinder (14) drives the pushing plate (16) to move up and down on the side wall of the collecting frame (13), and the temporary storage frame (15) is arranged on one side, close to the clamping device (4), of the collecting frame (13).

3. The full-automatic double-head plane chamfering machine according to claim 2, characterized in that the collecting frame (13) is provided with a limit number device (17) at an upper end close to one side of the temporary storage frame (15), the limit number device (17) comprises a limit number plate (18), a driving rod (19) and a driving cylinder (20), one end of the limit number plate (18) is arranged on the side wall of the driving rod (19), and the driving cylinder (20) drives the driving rod (19) to rotate.

4. The full-automatic double-head plane chamfering machine according to claim 1, characterized in that the manipulator (3) comprises a clamping cylinder (21), a pushing cylinder (22) and a swinging cylinder (23), the clamping cylinder (21) is arranged at one end of an output shaft of the pushing cylinder (22), and a side wall of the pushing cylinder (22) is arranged at one side of the swinging cylinder (23).

5. The full-automatic double-end plane chamfering machine according to claim 1, characterized in that the clamping device (4) comprises a fixed cylinder (25) and a fixing piece (26), the fixing piece (26) comprises a first clamping seat (27) and a second clamping seat (28), one end of the first clamping seat (27) is provided with one end of an output shaft of the fixed cylinder (25), one end of the second clamping seat (28) is arranged above the frame (1), and the first clamping seat (27) and the second clamping seat (28) are respectively located on two sides between the two turning devices (2).

6. The full-automatic double-head plane chamfering machine according to claim 5, characterized in that the fixing pieces (26) are two, a mounting plate (29) is arranged between the fixing air cylinders (25) and the first clamping seats (27), a dovetail bar (30) is arranged at one end, close to the first clamping seats (27), of the mounting plate (29), and a dovetail groove (31) for sliding of the dovetail bar (30) is formed in one side of the first clamping seats (27).

7. A fully automatic double-ended planar chamfering machine according to claim 1, characterized in that the inside of the frame (1) is provided with a recovery slide frame (33), the recovery slide frame (33) being located at the underside between two turning devices (2).