CN216441996U

CN216441996U - Automatic lock feed mechanism for screw machine

Info

Publication number: CN216441996U
Application number: CN202122705415.7U
Authority: CN
Inventors: 周勇; 骆冬
Original assignee: Suzhou Simisi Automation Co ltd
Current assignee: Suzhou Simisi Automation Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-05-06
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to the technical field of automatic screw locking machines, and particularly discloses a feeding mechanism for an automatic screw locking machine, which comprises a feeding cylinder, a feeding cylinder and a screw cleaning mechanism, wherein the feeding cylinder is arranged on the feeding cylinder; the feeding pipe is arranged at the top end of the upper charging barrel, the upper charging barrel is installed at the top end of the feeding barrel, and the upper charging barrel is communicated with the feeding barrel through the feeding pipe; the screw cleaning mechanism comprises a driving motor, a cleaning brush and a dust suction mechanism, the driving motor is installed at the top end of the charging barrel, an output shaft of the driving motor is connected with a rotating shaft, and the cleaning brush is installed on the circumferential outer wall of the rotating shaft; the bottom of the cleaning brush is provided with a dispersion cover and a dispersion hopper. This feed mechanism plays the effect of dispersion through dispersion cover and dispersion fill to accumulational screw when in-service use, cleans the screw that scatters on dispersion cover and the dispersion fill through screw clearance mechanism, and dust suction that will clean the in-process production through dust absorption mechanism is collected in to the dust collecting box to this reaches the purpose to the screw clearance.

Description

Automatic lock feed mechanism for screw machine

Technical Field

The utility model relates to the technical field of automatic screw locking machines, in particular to a feeding mechanism for an automatic screw locking machine.

Background

The screw is an indispensable part in daily life and industrial production, and the application in daily life and industrial production is very extensive, for example TV set, computer etc. along with social development, scientific progress, the appearance of electronic lock screwdriver head has replaced traditional artifical mode of using screwdriver lock screw in the lock screw operation, and efficiency obtains certain promotion.

Current auto-screwdriving machine does not possess the function that removes dust and clear up the screw when using, and the screw can be infected with the dust in the in-process of production transportation, and the dust on screw surface can follow the screw and get into in the auto-screwdriving machine, can lead to the auto-screwdriving machine to break down after long-time the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a feeding mechanism for an automatic screw locking machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a feeding mechanism for an automatic screw locking machine comprises a feeding cylinder, a feeding cylinder and a screw cleaning mechanism; the feeding pipe is arranged at the top end of the upper charging barrel, the upper charging barrel is installed at the top end of the feeding barrel, and the upper charging barrel is communicated with the feeding barrel through the feeding pipe; the screw cleaning mechanism comprises a driving motor, a cleaning brush and a dust suction mechanism, the driving motor is installed at the top end of the charging barrel, an output shaft of the driving motor is connected with a rotating shaft, and the cleaning brush is installed on the circumferential outer wall of the rotating shaft; the cleaning brush comprises an upper brush and a lower brush, the bottoms of the upper brush and the lower brush are respectively provided with a dispersion cover and a dispersion hopper, one surface of the dispersion cover, which is close to the upper brush, is provided with a plurality of dispersion columns at intervals, and one surface of the dispersion hopper, which is close to the lower brush, is also provided with a plurality of dispersion columns at intervals; the dispersion cover and the upper material barrel above the dispersion hopper are provided with dust suction ports, the dust suction mechanism comprises a dust suction pipe communicated with the dust suction ports, the dust suction pipe is communicated with a dust suction fan, and the dust suction fan is communicated with a dust collection box through a dust collection pipe.

Preferably, a honeycomb-shaped activated carbon adsorption plate is arranged in the dust collection box.

Preferably, the upper portion brush and the lower part brush are all obliquely installed on the rotating shaft, the upper portion brush and the lower part brush are arranged in an up-and-down symmetrical mode, and cleaning bristles are arranged at the bottoms of the upper portion brush and the lower part brush.

Preferably, the cross section of the dispersing cover is of a conical structure, the dispersing cover and the dispersing hopper are symmetrically arranged up and down, the upper hairbrush is arranged in parallel with the circumferential outer wall of the dispersing cover, and the lower hairbrush is arranged in parallel with the circumferential inner wall of the dispersing hopper.

Preferably, the bottom of dispersion cover is equipped with a plurality of discharge gates at the equidistance, and the feed inlet has been seted up to the bottom of dispersion fill, feed inlet and feeder tube intercommunication.

Preferably, the dispersion column on the dispersion cover is arranged on the outer circumferential wall of the dispersion cover, and the dispersion column on the dispersion bucket is arranged on the inner circumferential wall of the dispersion bucket.

Preferably, the upper portion brush and the lower portion brush are both provided with at least two sets of brushes, and the two sets of brushes adjacent to each other left and right are arranged on the outer side wall of the rotating shaft in a bilateral symmetry mode.

Compared with the prior art, the utility model has the beneficial effects that:

the feeding mechanism for the automatic screw locking machine provided by the utility model has the advantages that when the feeding mechanism is actually used, the stacked screws are dispersed through the dispersion cover and the dispersion hopper, the screws scattered on the dispersion cover and the dispersion hopper are cleaned through the screw cleaning mechanism, and dust generated in the cleaning process is sucked into the dust collection box through the dust collection mechanism to be collected, so that the purpose of cleaning the screws is achieved, and the influence on the later screw processing efficiency and quality is avoided.

Drawings

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

FIG. 2 is a cross-sectional view of a dispersion hood of the present invention;

FIG. 3 is a cross-sectional view of the dispersion hopper of the present invention;

fig. 4 is a front view of the dispersion hood of the present invention.

In the figure: 1. a supply cylinder; 2. feeding a material barrel; 3. a feed pipe; 4. a drive motor; 5. cleaning a brush; 51. an upper brush; 52. a lower brush; 53. cleaning the bristles; 6. a rotating shaft; 7. a dispersion cover; 8. a dispersion hopper; 9. a dispersion column; 10. a dust collection pipe; 11. a dust collection fan; 12. a dust collecting box; 13. a dust collecting pipe; 14. an activated carbon adsorption plate; 15. a discharge port; 16. a feed port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a feeding mechanism for an automatic screw locking machine comprises a feeding barrel 1, a feeding barrel 2 and a screw cleaning mechanism; the top end of the upper charging barrel 2 is provided with a feeding pipe, the upper charging barrel 2 is installed at the top end of the feeding barrel 1, and the upper charging barrel 2 is communicated with the feeding barrel 1 through a feeding pipe 3; the screw cleaning mechanism comprises a driving motor 4, a cleaning brush 5 and a dust suction mechanism, the driving motor 4 is installed at the top end of the charging barrel 2, an output shaft of the driving motor 4 is connected with a rotating shaft 6, and the cleaning brush 5 is installed on the circumferential outer wall of the rotating shaft 6; the cleaning brush 5 comprises an upper brush 51 and a lower brush 52, the bottom parts of the upper brush 51 and the lower brush 52 are respectively provided with a dispersion cover 7 and a dispersion bucket 8, one surface of the dispersion cover 7 close to the upper brush 51 is provided with a plurality of dispersion columns 9 at intervals, and one surface of the dispersion bucket 8 close to the lower brush 52 is also provided with a plurality of dispersion columns 9 at intervals; the upper charging barrel 2 above the dispersing cover 7 and the dispersing bucket 8 is provided with dust suction ports, the dust suction mechanism comprises a dust suction pipe 10 communicated with the dust suction ports, the dust suction pipe 10 is communicated with a dust suction fan 11, and the dust suction fan 11 is communicated with a dust collection box 12 through a dust collection pipe 13.

Further, a honeycomb activated carbon adsorption plate 14 is provided in the dust box 12.

Further, the upper brush 51 and the lower brush 52 are obliquely installed on the rotating shaft 6, the upper brush 51 and the lower brush 52 are arranged up and down symmetrically, and cleaning bristles 53 are arranged at the bottoms of the upper brush 51 and the lower brush 52.

Further, the cross section of the dispersing cover 7 is a conical structure, the dispersing cover 7 and the dispersing bucket 8 are arranged up and down symmetrically, the upper hairbrush 51 is arranged in parallel with the circumferential outer wall of the dispersing cover 7, and the lower hairbrush 52 is arranged in parallel with the circumferential inner wall of the dispersing bucket 8.

Further, the bottom end of the dispersing cover 7 is provided with a plurality of discharge holes 15 at equal intervals, the bottom of the dispersing hopper 8 is provided with a feed port 16, and the feed port 16 is communicated with the feed pipe 3.

Further, the dispersion column 9 of the dispersion cover 7 is provided on the outer circumferential wall of the dispersion cover 7, and the dispersion column 9 of the dispersion bucket 8 is provided on the inner circumferential wall of the dispersion bucket 8.

Further, at least two sets of upper brushes 51 and lower brushes 52 are provided, and two sets of left and right adjacent brushes are symmetrically provided on the outer side wall of the rotating shaft 6.

The working principle is as follows: this feed mechanism is when in-service use, is connected feed mechanism on feed cylinder 1 and the auto-screwdriving machine, adds the screw to the inside of feed cylinder 2 through the inlet pipe, after the screw got into feed cylinder 2, along the surperficial landing of dispersion cover 7 under the effect of gravity, plays supplementary dispersed effect to the screw on the dispersion cover 7 via dispersion post 9.

Drive upper portion brush 51 through driving motor 4, lower part brush 52 synchronous revolution, at the rotatory in-process of upper portion brush 51, the clearance brush hair 53 of its bottom cleans the surface of screw, clean the in-process, part screw is discharged to the dispersion fill 8 from the discharge gate 15 of dispersion cover 7 bottom, the screw gets into behind the cavity in the dispersion fill 8, along the surperficial landing of dispersion fill 8 under the effect of gravity, the effect of supplementary dispersion is played to the screw on the dispersion fill 8 through dispersion post 9, clean the screw on 8 surfaces of dispersion fill through lower part brush 52, clean the in-process, the screw drops to feed pipe 3 through feed inlet 16, and then get into feed cylinder 1, use with supply automatic lock screw equipment in later stage.

In the process of cleaning the screw, under the action of the dust suction fan 11, the dust floating in the upper charging barrel 2 is sucked into the dust collection box 12 through the dust collection pipe 13 by the dust suction pipe 10, and the dust is adsorbed through the activated carbon adsorption plate 14.

It is worth noting that: the whole device realizes control to the device through the controller, and the controller is common equipment and belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure of the controller are not repeated herein.

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

Claims

1. The utility model provides an automatic lock feed mechanism for screw machine which characterized in that: comprises a feeding cylinder (1), an upper charging cylinder (2) and a screw cleaning mechanism; the feeding device is characterized in that a feeding pipe is arranged at the top end of the upper charging barrel (2), the upper charging barrel (2) is installed at the top end of the feeding barrel (1), and the upper charging barrel (2) is communicated with the feeding barrel (1) through a feeding pipe (3); the screw cleaning mechanism comprises a driving motor (4), a cleaning brush (5) and a dust suction mechanism, the driving motor (4) is installed at the top end of the upper charging barrel (2), an output shaft of the driving motor (4) is connected with a rotating shaft (6), and the cleaning brush (5) is installed on the circumferential outer wall of the rotating shaft (6); the cleaning brush (5) comprises an upper brush (51) and a lower brush (52), the bottoms of the upper brush (51) and the lower brush (52) are respectively provided with a dispersion cover (7) and a dispersion hopper (8), one surface of the dispersion cover (7) close to the upper brush (51) is provided with a plurality of dispersion columns (9) at intervals, and one surface of the dispersion hopper (8) close to the lower brush (52) is also provided with a plurality of dispersion columns (9) at intervals; the dust collection mechanism comprises a dust collection pipe (10) communicated with the dust collection port, the dust collection pipe (10) is communicated with a dust collection fan (11), and the dust collection fan (11) is communicated with a dust collection box (12) through a dust collection pipe (13).

2. The feeding mechanism for the automatic screw locking machine according to claim 1, characterized in that: a honeycomb-shaped activated carbon adsorption plate (14) is arranged in the dust collection box (12).

3. The feeding mechanism for the automatic screw locking machine according to claim 1, characterized in that: the upper portion brush (51) and the lower portion brush (52) are obliquely arranged on the rotating shaft (6), the upper portion brush (51) and the lower portion brush (52) are arranged up and down symmetrically, and cleaning bristles (53) are arranged at the bottoms of the upper portion brush (51) and the lower portion brush (52).

4. The feeding mechanism for the automatic screw locking machine according to claim 1, characterized in that: the cross section of the dispersing cover (7) is of a conical structure, the dispersing cover (7) and the dispersing hopper (8) are arranged in an up-down symmetrical mode, the upper hairbrush (51) is arranged in parallel with the outer circumferential wall of the dispersing cover (7), and the lower hairbrush (52) is arranged in parallel with the inner circumferential wall of the dispersing hopper (8).

5. The feeding mechanism for the automatic screw locking machine according to claim 1, characterized in that: a plurality of discharge ports (15) are formed in the bottom end of the dispersing cover (7) at equal intervals, a feed port (16) is formed in the bottom of the dispersing hopper (8), and the feed port (16) is communicated with the feed pipe (3).

6. The feeding mechanism for the automatic screw locking machine according to claim 1, characterized in that: the dispersion column (9) on the dispersion cover (7) is arranged on the circumferential outer wall of the dispersion cover (7), and the dispersion column (9) on the dispersion bucket (8) is arranged on the circumferential inner wall of the dispersion bucket (8).

7. The feeding mechanism for the automatic screw locking machine according to claim 1, characterized in that: the upper hairbrush (51) and the lower hairbrush (52) are respectively provided with at least two groups, and the two adjacent groups of the left and right hairbrushes are arranged on the outer side wall of the rotating shaft (6) in a bilateral symmetry mode.