CN211056116U

CN211056116U - A magnetism is inhaled material all in one piece device for putting in order screw

Info

Publication number: CN211056116U
Application number: CN201921973904.7U
Authority: CN
Inventors: 林乾来; 林鹏飞; 薛建东; 屠方强
Original assignee: Shanghai Hongting Fastener Manufacturing Co ltd
Current assignee: Shanghai Hongting Fastener Manufacturing Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-21
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to a magnetism is inhaled material all in one piece device for putting in order screw belongs to screw finishing device's technical field, and it is including utilizing the last flitch that the table leg supported, it includes material loading end, landslide and discharge end to go up the flitch, and the screw has been placed to the material loading and has served and be provided with the pushing equipment who is used for dialling the screw to the landslide position by the material loading end on the material loading. The utility model discloses convenient operation's effect has.

Description

A magnetism is inhaled material all in one piece device for putting in order screw

Technical Field

The utility model belongs to the technical field of the technique of screw finishing device and specifically relates to a magnetism is inhaled material all in one piece device for putting in order screw is related to.

Background

The screw can be placed on last flitch in batches after the preparation is accomplished, is provided with the magnetism device that is used for neatly arranging the screw at last flitch's end.

The chinese utility model patent with publication number CN2463316 discloses an automatic screw counting and packaging machine, wherein the magnetic attraction device comprises two electromagnets on two sides of the material collecting device, each of the two electromagnets is N, S poles, the two electromagnets are operated intermittently with on or off at the same time, and the magnetic force lines generated by the two electromagnets are located on the periphery of the material collecting device, thereby realizing the arrangement of screws between the two electromagnets.

As shown in fig. 1, when the screw 3 after production is placed on the feeding plate 1, the worker takes gloves to pick up the screw 3 with hands, so that the screw 3 drops in the magnetic attraction device 4, the magnetic attraction device 4 comprises a pair of electromagnets 41, the screw 3 is arranged and arranged under the action of a magnetic field between the two electromagnets 41, and the arranged and arranged screw 3 is placed in the packaging box with hands. In the process that the worker manually pokes the screws 3, the screws 3 which cannot be touched by the worker can exist due to the fact that the whole feeding plate 1 is large in area, and therefore operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a magnetism is inhaled material all in one piece device for putting in order screw, it has convenient operation's effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a magnetism is inhaled material all in one piece device for putting in order screw, includes the flitch of going up that utilizes the table leg to support, the flitch of going up includes material loading end, landslide and discharge end, and the screw has been placed to the material loading end, is provided with the pushing equipment who is used for dialling the screw to the landslide position by the material loading end on the material loading end.

Through adopting above-mentioned technical scheme, when the screw that will make the completion is placed on the flitch, dial the position of landslide with the screw of material loading end through pushing equipment, can dial the screw that the staff can not touch with the hand and make the landslide position easily, the screw can slide to the position of discharge end along the landslide.

The utility model discloses further set up to: the pushing equipment is a rake placed at the feeding end.

By adopting the technical scheme, when the manufactured screws are placed on the feeding plate, the rake placed at the flanging parts at the two sides of the feeding end is taken down, and the screws at the feeding end are poked to the position of a landslide by the rake.

The utility model discloses further set up to: the pushing equipment comprises a variable-frequency stepping motor fixedly connected to a flange opposite to the feeding end and the discharging end, a lead screw penetrating through the feeding end is connected to the variable-frequency stepping motor, and a scraper capable of sliding on the feeding end is connected to the lead screw.

Through adopting above-mentioned technical scheme, start frequency conversion step motor, frequency conversion step motor can drive the pivot and rotate, can drive the scraper blade and carry out the slip on the material loading end at the pivot rotation in-process to can dial the screw on the material loading end to the landslide position, make the screw slide to the position of discharge end along the landslide.

The utility model discloses further set up to: the two side walls of the scraper are respectively provided with a guide post, and the flanges at the two sides of the feeding end are respectively provided with a guide groove in sliding connection with the guide post.

Through adopting above-mentioned technical scheme, the cooperation between guide post and the guide way can play the effect of direction when the scraper blade slides on the material loading end to make the slip of scraper blade more stable.

The utility model discloses further set up to: the scraper blade is the scraper blade of rubber material.

Through adopting above-mentioned technical scheme, adopt the scraper blade of rubber material, when carrying out relative slip between scraper blade and material loading end, can reduce the noise that produces between the two, can reduce wearing and tearing between the two simultaneously, prevent that mutual wearing and tearing from leading to the fact the damage between the two.

The utility model discloses further set up to: and the bottom of the upper material plate is fixedly connected with a lifting mechanism for driving the upper material plate to lift.

Through adopting above-mentioned technical scheme, through the bottom fixedly connected with elevating system at the material loading end, can take place to damage when needing the maintenance at the electro-magnet, utilize elevating system to prop the material loading end to provide the space of maintenance for the maintenance personal.

The utility model discloses further set up to: the lifting mechanism comprises a pair of first supporting plates, a gear is connected between the first supporting plates through a rotating shaft, the other end of the rotating shaft is connected with a handle, a rack meshed with the gear is arranged on one side of the gear, a pair of second supporting plates are arranged on two sides of the rack, through holes are formed in the rack and the second supporting plates, when the gear drives the rack to move upwards to the highest point, a limiting column is inserted between the through holes of the rack and the second supporting plates, and the top end of the rack is connected with the feeding end through a supporting frame.

Through adopting above-mentioned technical scheme, go to rotate the handle through the hand and drive the gear and rotate, the gear can drive the rack and upwards remove to the support frame that the rack drove the upper end props up last flitch.

The utility model discloses further set up to: the rack is provided with a pair of limiting bulges, and the side wall of the second supporting plate, which is in contact with the gear, is provided with a limiting groove in sliding connection with the limiting bulges.

Through adopting above-mentioned technical scheme, utilize the cooperation between spacing groove and the spacing arch to play spacing effect when relative slip between rack and the second backup pad, can prevent that the rack from breaking away from the second backup pad at the slip in-process.

The utility model discloses further set up to: the support frame is of a cross structure, and four end parts of the support frame are provided with support rods fixedly connected with the feeding end.

Through adopting above-mentioned technical scheme, utilize crisscross support frame to prop the material loading end, can be with the material loading end prop in-process remain stable.

The utility model discloses further set up to: the table legs comprise fixing parts, and telescopic parts which can be connected in the fixing parts in a sliding mode are inserted at the upper ends of the fixing parts.

Through adopting above-mentioned technical scheme, when elevating system drove the material loading end and rises to the top, the pars contractilis can upwards slide in the fixed part inside, prevents to prop up whole table leg in the process of rising and makes it break away from ground.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the manufactured screw is placed on the feeding plate, the rake clamped at the flanging parts at the two sides of the feeding end is taken down, the screw at the feeding end is shifted to the position of the landslide by the rake, and the screw can slide to the position of the discharging end along the landslide;

2. through the bottom fixedly connected with elevating system at the material loading end, can take place to damage when needing the maintenance at the electro-magnet, utilize elevating system to prop the material loading end to provide the space of maintenance for the maintenance personal.

Drawings

Fig. 1 is a schematic structural diagram of the background art of the present invention.

Fig. 2 is a schematic structural diagram of the first embodiment.

Fig. 3 is a schematic structural diagram showing a lifting mechanism and a supporting frame in accordance with an embodiment.

Fig. 4 is a schematic structural diagram of the lifting mechanism and the supporting frame according to the first embodiment.

FIG. 5 is a schematic structural diagram of a rack and a second support plate according to an embodiment.

Fig. 6 is a schematic structural diagram of the second embodiment.

Fig. 7 is a partially enlarged schematic view of a portion a in fig. 6.

In the figure, 1, a feeding plate; 11. desk legs; 111. a fixed part; 112. a telescopic part; 12. a feeding end; 13. landslide; 14. a discharge end; 2. harrowing; 3. a screw; 4. a magnetic attraction device; 41. an electromagnet; 5. a lifting mechanism; 51. a gear; 52. a rack; 521. a limiting bulge; 53. a first support plate; 54. a rotating shaft; 55. a handle; 56. a second support plate; 561. a limiting groove; 57. a limiting column; 6. a support frame; 61. a support bar; 7. pushing the equipment; 71. a variable frequency stepper motor; 72. a lead screw; 73. a fixed block; 74. a squeegee; 75. a guide post; 76. a guide groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows: as shown in fig. 2, for the utility model discloses a magnetism is inhaled material all in one piece device for putting in order screw, include and place in subaerial flitch 1 of going up through four table legs 11, go up flitch 1 and include material loading end 12, landslide 13 and discharge end 14. The width of discharge end 14 is less than the width of material loading end 12, and discharge end 14 and material loading end 12 are connected through landslide 13, and landslide 13 inclines downwards towards discharge end 14. The boundaries of the feeding end 12, the landslide 13 and the discharging end 14 are all turned upwards to form flanges, pushing devices 7 are respectively placed on the flanges at the two sides of the feeding end 12, and the pushing devices 7 are rake 2. When the screw 3 which is finished in production is placed at the position of the feeding end 12, the rake 2 is taken down, the screw 3 of the feeding end 12 is pushed to the position of the discharging end 14 along the landslide 13 by the rake 2, when the position of the discharging end 14 is fully distributed with the screw 3, the pushing of the screw 3 to the position of the discharging end 14 is stopped, and a packing box is just fully placed by the screw 3 fully distributed at the position of the discharging end 14. By using the rake 2 to pluck the screw 3, the screw 3 can be easily and conveniently plucked from the feeding end 12 to the discharging end 14.

A magnetic attraction device 4 is arranged in the lower region of the discharge end 14, and the magnetic attraction device 4 is composed of a pair of electromagnets 41 each having N, S poles. When the discharge end 14 position is covered with the screw 3, utilize the rake 2 to dial the screw 3 of discharge end 14 outwards, the screw 3 that dials falls just between two electro-magnets 41, because the magnetic field effect that electro-magnets 41 formed can make screw 3 level arrange neatly and hang in between two electro-magnets 41, then utilize both hands to take off the screw 3 before two electro-magnets 41 and place in the packing carton.

In the use process, the electromagnets 41 may be damaged for maintenance, and because one of the electromagnets 41 is located below the landslide 13 and the discharge end 14, the lifting mechanism 5 is required to be arranged in the middle of the area below the discharge end 12 to lift the whole feeding plate 1 upwards to provide a certain working space for maintenance personnel when the electromagnets 41 are required to be maintained.

As shown in fig. 3 and 4, the lifting mechanism 5 includes a gear 51 and a rack 52 engaged with each other, the gear 51 is located at a position at the top end between a pair of first support plates 53 fixed on the ground, a rotating shaft 54 is inserted between the first support plates 53 and the gear 51, a handle 55 is connected to the other end of the rotating shaft 54, and when the handle 55 is rotated, the rotating shaft 54 drives the gear 51 to rotate. The rack 52 engaged with the gear 51 is located between the pair of second support plates 56 fixed on the ground, the end surfaces of the two second support plates 56 contacting with the rack 52 are respectively provided with a limit groove 561, the rack 52 is provided with a limit projection 521 slidably connected with the limit groove 561, and when the gear 51 drives the rack 52 to slide upwards, the cooperation between the limit groove 561 and the limit projection 521 can prevent the rack 52 from being separated from the second support plates 56 in the moving process.

Because the cooperation between the gear 51 and the rack 52 does not have a self-locking function, after the gear 51 drives the rack 52 to slide upwards, the rack 52 tends to slide downwards due to the pressure of the upper material plate 1 and the gravity of the rack 52, in order to prevent the rack 52 from moving downwards, through holes are formed in the two second supporting plates 56, a plurality of through holes are also formed in the rack 52, and when the rack 52 moves upwards to a required position, a limiting column 57 is inserted between the through holes in the two second supporting plates 56 and the rack 52, so that the downward movement of the rack 52 is limited (refer to fig. 5).

The top end of the rack 52 is connected with a cross-shaped support frame 6, the intersection point of the cross-shaped support frame 6 is connected with the top end of the rack 52, the four end parts of the cross-shaped support frame 6 are respectively connected with a vertical upward support rod 61, and the top end of the support rod 61 is connected to the bottom surface of the feeding plate 1 through a bolt. The four legs 11 at the lower end of the upper plate 1 include a fixing portion 111 and an expansion portion 112, and the expansion portion 112 is inserted into the fixing portion 111 and can slide relative to the fixing portion 111. When needing to maintain electromagnet 41, make gear 51 rotatory drive rack 52 up-and-down motion through rotatory handle 55 to rack 52 can drive cross support frame 6 and prop up material loading plate 1, and pars contractilis 112 can upwards slide in fixed part 111 this moment, thereby obtains the space when staff's maintenance.

The implementation principle of the embodiment is as follows: when the produced screws 3 are placed at the position of the feeding end 12 of the feeding plate 1, the screws 3 at the feeding end 12 are poked to the discharging end 14 along the landslide 13 by the rake 2 clamped on the flanges at the two sides of the feeding end 12, then the screws 3 are poked between the two electromagnets 41 by using two hands, the screws 3 can be horizontally arranged in the air due to the action of the magnetic field between the two electromagnets 41, and then the arranged screws 3 are taken down by hands and placed in a packaging box.

When the electromagnet 41 is damaged and needs to be replaced, the feeding plate 1 is supported by adjusting the lifting device located below the feeding end 12, during adjustment, the rotating handle 55 enables the gear 51 to drive the rack 52 to lift up and down, when the rack 52 moves upwards, the rack 52 can drive the cross-shaped support frame 6 to upwards support the feeding plate 1, and when the feeding plate 1 moves upwards, the telescopic parts 112 of the table legs 11 can upwards slide in the fixing parts 111. When the rack 52 moves to the uppermost end, the rack 52 is fixed by inserting the limiting column 57 into the through hole between the rack 52 and the second supporting plate 56, and the upper material plate 1 is supported.

Example two: as shown in fig. 6, a magnetic material-distributing device for screw arrangement is different from the first embodiment in that the pushing device 7 of the toggle screw 3 is replaced. The pushing device 7 comprises a variable frequency stepping motor 71 which is positioned on a flanging on the feeding end 12 opposite to the discharging end 14, a lead screw 72 is connected on the variable frequency stepping motor 71, and the other end of the lead screw 72 is connected on the boundary where the feeding end 12 is connected with the landslide 13 through a fixed block 73. The screw 72 is connected with a scraper 74, two side walls of the scraper 74 are respectively provided with a guide post 75 (refer to fig. 7), flanges at two sides of the feeding end 12 are provided with guide grooves 76 which are slidably connected with the guide posts 75, when the variable frequency stepping motor 71 works, the screw 72 is driven to rotate, the screw 72 drives the scraper 74 to slide on the feeding end 12, the guide posts 75 of the scraper 74 can slide in the guide grooves 76 at the flanges at two side walls of the feeding end 12, so that the screws 3 on the feeding plate 1 are shifted to the positions of the landslides 13, the screws 3 are slid to the positions of the discharging end 14 along the landslides 13, the screws 3 are shifted between the two electromagnets 41 by using two hands, the screws 3 which are regularly arranged are then taken down by using two hands, and placed in a packaging box.

The scraper 74 is made of rubber to prevent the scraper 74 and the loading end 12 from generating a large noise when sliding relatively, and to prevent abrasion between them.

The implementation principle of the embodiment is as follows: when the screw 3 that will produce and accomplish is placed in the material loading end 12 position of flitch 1, drive lead screw 72 through frequency conversion step motor 71 and rotate, lead screw 72 can drive scraper blade 74 and slide on material loading end 12, thereby dial the screw 3 of material loading end 12 to the position of landslide 13, screw 3 can move discharge end 14 along landslide 13, then utilize both hands to dial screw 3 and fall between two electromagnets 41, because the magnetic field effect between two electromagnets 41 can carry out the level with screw 3 in the air and arrange, then take off the screw 3 of arranging with the hand and place in the packing carton.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a magnetism is inhaled material all in one piece device for arrangement screw, includes last flitch (1) that utilizes table leg (11) to support, its characterized in that: the feeding plate (1) comprises a feeding end (12), a landslide (13) and a discharging end (14), screws (3) are placed on the feeding end (12), and a pushing device (7) used for pushing the screws (3) to the position of the landslide (13) from the feeding end (12) is arranged on the feeding end (12).

2. The magnetic material-absorbing material-distributing device for screw arrangement according to claim 1, wherein: the pushing device (7) is a rake (2) arranged at the feeding end (12).

3. The magnetic material-absorbing material-distributing device for screw arrangement according to claim 1, wherein: the pushing equipment (7) comprises a variable-frequency stepping motor (71) fixedly connected to a flanging of the feeding end (12) opposite to the discharging end (14), a lead screw (72) penetrating through the feeding end (12) is connected to the variable-frequency stepping motor (71), and a scraper (74) capable of sliding on the feeding end (12) is connected to the lead screw (72).

4. The magnetic material-attracting material-arranging device for the arrangement screw of claim 3, wherein: guide posts (75) are respectively arranged on two side walls of the scraper (74), and guide grooves (76) which are in sliding connection with the guide posts (75) are respectively arranged on the flanges on two sides of the feeding end (12).

5. The magnetic material-attracting material-arranging device for the arrangement screw of claim 3, wherein: the scraper (74) is a rubber scraper (74).

6. The magnetic material-absorbing material-distributing device for screw arrangement according to claim 1, wherein: the bottom of the upper material plate (1) is fixedly connected with a lifting mechanism (5) which drives the upper material plate (1) to lift.

7. The magnetic material-absorbing material-distributing device for screw arrangement of claim 6, wherein: the lifting mechanism (5) comprises a pair of first supporting plates (53), a gear (51) is connected between the first supporting plates (53) through a rotating shaft (54), a handle (55) is connected to the other end of the rotating shaft (54), a rack (52) meshed with the gear (51) is arranged on one side of the gear (51), a pair of second supporting plates (56) are arranged on two sides of the rack (52), through holes are formed in the rack (52) and the second supporting plates (56), when the gear (51) drives the rack (52) to move upwards to the highest point, a limiting column (57) penetrates through the through holes of the rack (52) and the second supporting plates (56), and the top end of the rack (52) is connected with the feeding end (12) through a supporting frame (6).

8. The magnetic material-attracting material-arranging device for the arrangement screw of claim 7, wherein: the rack (52) is provided with a pair of limiting bulges (521), and the side wall of the second supporting plate (56) which is contacted with the gear (51) is provided with a limiting groove (561) which is connected with the limiting bulges (521) in a sliding way.

9. The magnetic material-attracting material-arranging device for the arrangement screw of claim 7, wherein: the support frame (6) is of a cross structure, and four end parts of the support frame (6) are provided with support rods (61) and fixedly connected with the feeding end (12).

10. The magnetic material-absorbing material-distributing device for screw arrangement according to claim 1, wherein: the desk legs (11) comprise fixing parts (111), and telescopic parts (112) which are connected in the fixing parts (111) in a sliding mode are inserted into the upper ends of the fixing parts (111).