CN219150802U - Screw screening machine with anti-jamming mechanism - Google Patents

Abstract

The utility model discloses a screw screening machine with an anti-jamming mechanism, which comprises a loading box with an opening at the upper end, wherein a sorting box with the opening at the upper end is arranged on the inner side of the loading box, the inner bottom surface of the sorting box is obliquely arranged, the sorting box is fixedly connected to the inner bottom surface of the loading box through a plurality of springs, the inner side wall of the loading box is rotatably connected with two rotating shafts, a plurality of cams are fixedly sleeved on the rotating shafts, and the cams are in abutting contact with the lower end of the sorting box. According to the utility model, the floating box is arranged, so that the device can sort various screws with different sizes, and has stronger sorting adaptability to different screws; through setting up the clearance brush, avoid when the screening, the bolt card influences the efficiency of whole screening work inside the baffle.

Description

Screw screening machine with anti-jamming mechanism

Technical Field

The utility model relates to the technical field related to auxiliary equipment for manufacturing and processing screws, in particular to a screw screening machine with an anti-jamming mechanism.

Background

The screw is a tool for fastening the parts of the device step by utilizing the physical and mathematical principles of the inclined circular rotation and friction force of the object.

In manufacturing, often can pile up the screw that the production was accomplished and place, when needing the vanning packing, all can carry out the separation processing to the screw through sorting facilities, but because the mixture of a large amount of different specification screws for at every turn screening can only carry out the separation processing to the screw of specific size, after the specific specification screw in the sorting of a batch has been accomplished, still need change sorting facilities, select separately the vanning to the screw of another specification, change different sorting facilities to different screws and lead to holistic separation efficiency lower, simultaneously, because of screw surface structure's specificity, have more recess and protruding position for the screw is when screening, very easily blocked inside screening mechanism, through the danger of manual clearance barrier higher and be difficult to clear away, and then influence the efficiency of follow-up screening.

Disclosure of Invention

The utility model aims to provide a screw screening machine with an anti-jamming mechanism, so as to solve the problems of insufficient adaptability and low sorting efficiency of sorting equipment in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a screw sieve separator with anti-sticking material mechanism, includes that the upper end is equipped with open-ended loading box, loading box inboard is equipped with the upper end and is equipped with open-ended sorting box, just the slope of sorting box inner bottom surface sets up, sorting box passes through many spring fixed connection in loading box inner bottom surface, loading box inside wall rotates and is connected with two pivots, fixed a plurality of cams of having cup jointed in the pivot, the cam offsets the contact with sorting box lower extreme, be equipped with the floating box that the level set up in the sorting box, be equipped with the adjustment mechanism who is used for adjusting floating box position in the sorting box, floating box lower extreme fixedly connected with two baffles, be equipped with the cleaning brush between the baffles, be equipped with the actuating mechanism who is used for driving the cleaning brush motion in the floating box.

Preferably, the two belt pulleys are fixedly sleeved on the rotating shafts, the two belt pulleys are mutually driven by the same belt, a first motor is fixedly arranged on the outer side wall of the loading box, and the output end of the first motor rotates to penetrate through the side wall of the loading box and is fixedly connected with one rotating shaft coaxially.

Preferably, the adjusting mechanism comprises two vertically arranged threaded rods, threaded sleeves are sleeved on the threaded rods, and the two threaded sleeves are fixedly connected with the upper ends of the floating boxes through adjusting rods.

Preferably, two the threaded rod downside all is equipped with the fixed plate, fixed plate fixed connection is in separation box inside wall, two threaded rod upper end fixedly connected with drive box, drive box fixed connection is in separation box upper end, threaded rod swivelling joint is between drive box and fixed plate.

Preferably, the worm that the level set up is equipped with in the drive box, two the threaded rod upper end is all rotated and is run through the drive box lower side wall and rotate to be connected in the top surface in the drive box, and two the position that corresponds the worm on the threaded rod has all fixedly cup jointed the worm wheel, worm and worm wheel intermeshing.

Preferably, the outer side wall of the driving box is fixedly provided with a second motor, and the output end of the second motor penetrates through the side wall of the driving box in a rotating mode and is fixedly connected with the worm in a coaxial mode.

Preferably, the driving mechanism comprises a third motor, the output end of the third motor is fixedly connected with a reciprocating screw rod, a reciprocating sleeve is sleeved on the reciprocating screw rod, and the lower end of the reciprocating sleeve is fixedly connected with the upper end of the cleaning brush through a pushing rod.

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

1. according to the utility model, the height of the floating box in the sorting box can be adjusted through the adjusting mechanism by arranging the adjusting mechanism and the floating box, so that the heights of the baffle and the inner bottom surface of the sorting box are changed, and the screening of screws with different sizes can be dealt with, so that the device can sort screws with different sizes and specifications, and has stronger sorting adaptability to different screws.

2. According to the utility model, the cleaning brush and the driving mechanism are arranged, and the reciprocating screw rod in the driving mechanism is used for rotating, so that the reciprocating sleeve and the pushing rod can be driven to drive the cleaning brush to move, and further, the cleaning brush can be used for carrying out reciprocating cleaning treatment on the position between the two baffles, so that the influence of the bolt clamping in the baffles on the efficiency of the whole screening work during screening is avoided.

Drawings

FIG. 1 is a front elevational view in cross-section of the present utility model;

fig. 2 is a side view in cross section of the structure of fig. 1 of the present utility model.

In the figure: 1. loading a box; 2. a sorting box; 3. a spring; 4. a rotating shaft; 5. a cam; 6. a floating box; 7. a baffle; 8. cleaning brushes; 9. a belt pulley; 10. a belt; 11. a first motor; 12. a threaded rod; 13. a threaded sleeve; 14. an adjusting rod; 15. a fixing plate; 16. a drive box; 17. a worm; 18. a worm wheel; 19. a second motor; 20. a third motor; 21. a reciprocating screw rod; 22. a reciprocating sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, an embodiment of the present utility model is provided:

the utility model provides a screw sieve separator with anti-sticking material mechanism, includes that the upper end is equipped with open-ended loading box 1, and loading box 1 inboard is equipped with the open-ended sorting box 2 that the upper end is equipped with, and sorting box 2 interior bottom surface slope setting, sorting box 2 pass through many spring 3 fixed connection in loading box 1 interior bottom surface.

According to the utility model, the inner side wall of the loading box 1 is rotationally connected with two rotating shafts 4, a plurality of cams 5 are fixedly sleeved on the rotating shafts 4, the cams 5 are propped against the lower end of the sorting box 2, belt pulleys 9 are fixedly sleeved on the two rotating shafts 4, the two belt pulleys 9 are mutually driven by the same belt 10, the outer side wall of the loading box 1 is fixedly provided with a first motor 11, and the output end of the first motor 11 rotates to penetrate through the side wall of the loading box 1 and is coaxially and fixedly connected with one rotating shaft 4.

According to the utility model, a floating box 6 which is horizontally arranged is arranged in a sorting box 2, an adjusting mechanism for adjusting the position of the floating box 6 is arranged in the sorting box 2, the adjusting mechanism comprises two vertically arranged threaded rods 12, threaded sleeves 13 are sleeved on the threaded rods 12, and the two threaded sleeves 13 are fixedly connected with the upper end of the floating box 6 through adjusting rods 14.

In the utility model, the lower sides of two threaded rods 12 are respectively provided with a fixed plate 15, the fixed plates 15 are fixedly connected to the inner side walls of the sorting boxes 2, the upper ends of the two threaded rods 12 are fixedly connected with a driving box 16, the driving box 16 is fixedly connected to the upper end of the sorting box 2, and the threaded rods 12 are rotatably connected between the driving box 16 and the fixed plates 15.

In the utility model, a horizontally arranged worm 17 is arranged in a driving box 16, the upper ends of two threaded rods 12 are respectively rotated to penetrate through the lower side wall of the driving box 16 and are rotationally connected to the inner top surface of the driving box 16, worm gears 18 are fixedly sleeved at positions of the two threaded rods 12 corresponding to the worm 17, the worm 17 is meshed with the worm gears 18, a second motor 19 is fixedly arranged on the outer side wall of the driving box 16, and the output end of the second motor 19 is rotated to penetrate through the side wall of the driving box 16 and is coaxially and fixedly connected with the worm 17.

According to the utility model, the height of the floating box 6 in the sorting box 2 can be adjusted through the adjusting mechanism, so that the heights of the baffle 7 and the inner bottom surface of the sorting box 2 are changed, and the screening of screws with different sizes can be dealt with, so that the device can sort screws with different sizes and specifications, and has stronger sorting adaptability to different screws.

In the utility model, the lower end of a floating box 6 is fixedly connected with two baffle plates 7, a cleaning brush 8 is arranged between the baffle plates 7, a driving mechanism for driving the cleaning brush 8 to move is arranged in the floating box 6, and concretely, the driving mechanism comprises a third motor 20, the output end of the third motor 20 is fixedly connected with a reciprocating screw rod 21, the reciprocating screw rod 21 is sleeved with a reciprocating sleeve 22, and the lower end of the reciprocating sleeve 22 is fixedly connected with the upper end of the cleaning brush 8 through a pushing rod.

In the utility model, the reciprocating screw rod 21 in the driving mechanism rotates, so that the reciprocating sleeve 22 and the pushing rod can be driven to drive the cleaning brush 8 to move, and further the cleaning brush 8 can be used for carrying out reciprocating cleaning treatment on the position between the two baffles 7, thereby avoiding that bolts are blocked inside the baffles 7 during screening to influence the efficiency of the whole screening work.

Working principle: during screening, the screws are poured into the higher side in the sorting box 2, after the screws are poured into the sorting box, the second motor 19 is started, at the moment, the output end of the second motor 19 drives the worm 17 to rotate, the rotation of the worm 17 is transmitted to the two threaded rods 12 through the worm wheel 18, at the moment, the threaded rods 12 rotate and drive the threaded sleeves 13 to move, the positions of the whole floating box 6 can be adjusted through the threaded sleeves 13 and the adjusting rods 14, the positions between the baffle 7 and the inner bottom surface of the sorting box 2 can be adjusted, the size of the screws screened by the sorting box 2 is controlled, the second motor 19 is closed after the adjustment is finished, the first motor 11 is started, at the moment, the output end of the first motor 11 drives the rotating shaft 4 to rotate, the two rotating shafts 4 simultaneously rotate through the transmission of the belt pulley 9 and the belt 10, the cam 5 is driven to rotate, the sorting box 2 can be driven to move up and down, the sorting box 2 can be screened by shaking, at the time when the screws are clamped in the middle of the baffle 7, at the moment, the third motor 20 output ends drive the reciprocating screw rods 21 to rotate, the reciprocating screw rods 21 to reciprocate the sleeve 13 to reciprocate, and the reciprocating screw rods 13 to reciprocate back and reciprocate, and the screws can be cleaned, at the same time, the screws can not be cleaned, and cannot be cleaned by the screws inside the baffle 7.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. Screw sieve separator with anti-sticking material mechanism, be equipped with open-ended loading box (1) including the upper end, its characterized in that: the utility model discloses a cleaning brush, including box (2), box (4), box (2) is equipped with upper end and is equipped with open-ended sorting box (2), bottom surface slope sets up in sorting box (2), sorting box (2) are through many spring (3) fixedly connected in box (1) are loaded to the interior bottom surface, box (1) are loaded to inside wall rotation and are connected with two pivots (4), fixed cup joint a plurality of cams (5) on pivot (4), cam (5) and sorting box (2) lower extreme counterbalance contact, be equipped with floating box (6) that the level set up in sorting box (2), be equipped with in sorting box (2) and be used for adjusting the adjustment mechanism of floating box (6) position, be equipped with cleaning brush (8) between floating box (6) lower extreme fixedly connected with two baffles (7), be equipped with in floating box (6) and be used for driving the actuating mechanism of cleaning brush (8) motion.

2. The screw screening machine with anti-seize mechanism as defined in claim 1, wherein: the two rotating shafts (4) are fixedly sleeved with belt pulleys (9), the two belt pulleys (9) are mutually driven by the same belt (10), a first motor (11) is fixedly arranged on the outer side wall of the loading box (1), and the output end of the first motor (11) rotates to penetrate through the side wall of the loading box (1) and is fixedly connected with one rotating shaft (4) coaxially.

3. The screw screening machine with anti-seize mechanism as defined in claim 1, wherein: the adjusting mechanism comprises two vertically arranged threaded rods (12), threaded sleeves (13) are sleeved on the threaded rods (12), and the two threaded sleeves (13) are fixedly connected with the upper end of the floating box (6) through adjusting rods (14).

4. A screw screening machine with anti-seize mechanism as defined in claim 3, wherein: two the threaded rods (12) downside all is equipped with fixed plate (15), fixed plate (15) fixed connection is in separation box (2) inside wall, two threaded rods (12) upper end fixedly connected with drive box (16), drive box (16) fixed connection is in separation box (2) upper end, threaded rods (12) rotate and connect between drive box (16) and fixed plate (15).

5. The screw screening machine with anti-seize mechanism as defined in claim 4, wherein: the novel worm gear is characterized in that a worm (17) which is horizontally arranged is arranged in the driving box (16), the upper ends of the two threaded rods (12) are respectively and rotatably connected with the inner top surface of the driving box (16) through the lower side wall of the driving box (16), worm gears (18) are respectively and fixedly sleeved at positions, corresponding to the worm (17), of the threaded rods (12), and the worm (17) are mutually meshed with the worm gears (18).

6. The screw screening machine with anti-seize mechanism as defined in claim 5, wherein: the outer side wall of the driving box (16) is fixedly provided with a second motor (19), and the output end of the second motor (19) rotates to penetrate through the side wall of the driving box (16) and is fixedly connected with the worm (17) in a coaxial mode.

7. The screw screening machine with anti-seize mechanism as defined in claim 1, wherein: the driving mechanism comprises a third motor (20), the output end of the third motor (20) is fixedly connected with a reciprocating screw rod (21), a reciprocating sleeve (22) is sleeved on the reciprocating screw rod (21), and the lower end of the reciprocating sleeve (22) is fixedly connected with the upper end of the cleaning brush (8) through a pushing rod.

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