CN110860475A - Screening unloader is used in screw production - Google Patents
Screening unloader is used in screw production Download PDFInfo
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- CN110860475A CN110860475A CN201910996671.0A CN201910996671A CN110860475A CN 110860475 A CN110860475 A CN 110860475A CN 201910996671 A CN201910996671 A CN 201910996671A CN 110860475 A CN110860475 A CN 110860475A
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- cabinet door
- screening
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Abstract
The invention discloses a screening and discharging device for screw production, which comprises a discharging box, a cabinet door mechanism, a vibration mechanism, a discharging mechanism and a discharging mechanism, wherein the discharging box is hollow, the cabinet door mechanism is arranged on one side of the discharging box, the vibration mechanism is fixedly arranged on the upper end surface of the discharging box, the two discharging mechanisms are fixedly arranged in the discharging box, the discharging mechanisms are fixedly arranged on two opposite side walls of the discharging box, screws are poured into the discharging box, the discharging pipes are clamped by the screws at intervals in the transverse and longitudinal directions, so that the screws cannot fall down through the discharging pipes, at the moment, a vibration motor is started, the feeding box is driven by a vibration rod to vibrate, so that the screws can smoothly enter the discharging pipes, and the discharging pipes are small in pipe orifice and cannot pass through two or more screws at the same time, at the moment, the screws which can fall to the screening pipes positioned below through the screening, relative angle between the two blanking plates and the blanking box can be adjusted, and working efficiency of the traditional screening screw is improved to a great extent.
Description
Technical Field
The invention belongs to the technical field of screw production, and particularly relates to a screening and blanking device for screw production.
Background
In the production process of screw, because the error of machine-building, and the mixture of some processes, lead to the screw of different model specifications to mix together, traditional screening mode is through the artifical screening of comparing of flowing water workman, and screening efficiency is low, can not satisfy daily screw production needs, to this needs design screw production with screening unloader.
The invention content is as follows:
the invention aims to solve the problems in the prior art by providing a screening and blanking device for screw production.
In order to solve the above problems, the present invention provides a technical solution:
the utility model provides a screw production is with screening unloader, includes workbin, cabinet door mechanism, vibration mechanism, unloading mechanism and falls the material mechanism, the inside cavity setting that is of workbin, workbin one side-mounting installs cabinet door mechanism, workbin up end fixed mounting has vibration mechanism, the inside fixed mounting of workbin has two unloading mechanisms, the double-phase relative lateral wall fixed mounting of workbin falls the material mechanism.
As preferred, terminal surface fixed mounting has the base plate under the workbin, the equal fixed mounting in four edges of lower terminal surface of base plate has the universal wheel, four the universal wheel specification is unanimous and is the rectangle array distribution each other, the equal fixed mounting of two relative lateral walls of workbin has two specifications unanimously and is the dog that sets up side by side each other, the bottom that cabinet door mechanism one side was kept away from to the workbin has seted up the fretwork groove, slidable mounting has the receipts magazine in the fretwork groove, receipts magazine and fretwork groove looks adaptation design, there is the handle material receiving box one end central point puts fixed mounting.
Preferably, the cabinet door mechanism comprises a first cabinet door and a second cabinet door, the specifications of the first cabinet door and the second cabinet door are consistent, the first cabinet door and the second cabinet door are designed to be matched with the cabinet door opening of the blanking box, the first cabinet door and the second cabinet door are fixedly provided with carrying handles far away from the inner cavity of the blanking box, the carrying handles have the same specification and are mutually and symmetrically distributed around a connecting line shaft of the first cabinet door and the second cabinet door, a first sliding groove is arranged on one side of the first cabinet door, a push block is arranged on one side of the first sliding groove, a fixed rod is fixedly arranged at one end of the push block close to the first sliding groove, the bottom of the inner groove of the first sliding groove is provided with a second sliding groove, a positioning rod is arranged in the first sliding groove in a sliding way, the locating lever keeps away from ejector pad one end fixed connection with the dead lever, the equal perpendicular fixed mounting in edge on the upper and lower end limit of first cabinet door and second cabinet door has the axis of rotation, first cabinet door and second cabinet door all rotate the installation with the feed box through two axis of rotation.
Preferably, the vibration mechanism comprises a feeding hopper, the feeding hopper is in a hopper-shaped arrangement with a large upper part and a small lower part, a material collecting box is fixedly arranged at the lower port of the feeding hopper, a first screening pipe is fixedly arranged at the lower port of the material collecting box, a discharging pipe is arranged at the lower port of the discharging pipe, the lower port of the discharging pipe penetrates through the upper top of the discharging box and extends into the inner cavity of the discharging box, two vibration motors are arranged on two sides of the feeding hopper and are fixedly arranged on the upper end surface of the discharging box and are symmetrically distributed around the longitudinal central axis of the upper end surface of the discharging box, two vibration rods are fixedly arranged at the output ends of the vibration motors, and one ends of the vibration rods, far away from the vibration motors, are fixedly connected with the central positions of.
As preferred, two unloading mechanism all includes down the flitch, two the silo down has all been seted up to the up end of flitch down, two the equal perpendicular fixedly connected with screw spindle of tip on flitch one side down, two the equal screw thread of screw spindle runs through the same inner chamber wall of unloading case, two the screw spindle is kept away from unloading board one end and is installed fixing nut with the equal screw thread of threaded connection department of unloading case, two the equal fixed mounting of tip that the screw spindle was kept away from to the flitch down has the extension plate, two the extension plate is kept away from unloading board one end and is run through two relative lateral walls of unloading case respectively.
Preferably, the width of each of the two extension plates is equal to the shortest distance between the two parallel blocks.
Preferably, the two material pouring mechanisms respectively comprise servo motors, the two servo motors are respectively and fixedly installed on two opposite side walls of the blanking box, the output ends of the two servo motors are fixedly connected with driving shafts, and the end portions, far away from the servo motors, of the two driving shafts are vertically and fixedly provided with screening pipes.
As preferred, be located the top the screen pipe mouth of pipe internal diameter equals under the unloading pipe mouth of pipe internal diameter under the screen pipe, screen pipe mouth of pipe internal diameter equals on the screen pipe that is located the below under the screen pipe, mouth of pipe internal diameter is greater than under the screen pipe mouth of pipe internal diameter that is greater than the screen pipe that is located the below under the unloading pipe, and is located the below the screen pipe sets up with the receipts material box position relatively, is located the top the screen pipe sets up in unloading board one side that is located the top, is located the below the screen pipe sets up in unloading board one side that is located the below.
The invention has the beneficial effects that: the invention relates to a screening and blanking device for screw production, which has the characteristic of high operation screening efficiency, and in specific use, compared with the traditional screening and blanking device for screw production, screws with different specifications which are mixed together are poured into a feeding hopper, the feeding hopper can not fall down through the feeding pipe because the feeding pipes are clamped at intervals transversely and longitudinally, a vibration motor is started, the feeding hopper is driven by a vibration rod to vibrate, so that the screws can smoothly enter the feeding pipe, the feeding pipe can not pass through two or more screws at the same time because the opening of the feeding pipe is small, the screws which can pass through the upper screening pipe can fall into the lower screening pipe, the screws which can pass through the lower screening pipe can directly fall into a receiving box, the screws which can not pass through the two screening pipes can be reserved in the pipes, and the two screening pipes are driven to rotate by a driving shaft, and then pour intraductal screw into the silo down, leave the workbin down from two dogs side by side along the flitch down, two the relative angle of flitch and workbin down can be adjusted, through unscrewing fixing nut for the threaded spindle conveniently rotates, and then adjusts the relative position of flitch and workbin down, and final rethread fixing nut screw thread location is screwed up, the improvement of very big degree tradition divides the work efficiency of sieve screw.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the cabinet door mechanism of the present invention;
FIG. 3 is a schematic view of a part of the structure of the cabinet door mechanism of the present invention;
FIG. 4 is a rear view of the blanking box of the present invention;
FIG. 5 is a schematic view of the internal structure of the blanking box of the present invention;
fig. 6 is a schematic structural view of the blanking mechanism of the present invention.
In the figure: 1. a blanking box; 2. a cabinet door mechanism; 3. a vibration mechanism; 4. a blanking mechanism; 5. a material pouring mechanism; 11. a substrate; 12. a universal wheel; 13. a stopper; 14. hollowing out the grooves; 15. a material receiving box; 16. a handle; 21. a first cabinet door; 22. a second cabinet door; 23. a carrying handle; 24. a first chute; 25. a push block; 26. fixing the rod; 27. a second chute; 28. positioning a rod; 29. a rotating shaft; 31. feeding into a hopper; 32. a material collecting box; 33. a discharging pipe; 34. a vibration motor; 35. a vibrating rod; 41. a blanking plate; 42. a discharging groove; 43. a threaded shaft; 44. fixing a nut; 45. an extension plate; 51. a servo motor; 52. a drive shaft; 53. and (4) screening the tube.
The specific implementation mode is as follows:
as shown in fig. 1 to 6, the following technical solutions are adopted in the present embodiment:
example (b):
the utility model provides a screw production is with screening unloader, includes workbin 1, cabinet door mechanism 2, vibration mechanism 3, unloading mechanism 4 and falls material mechanism 5, and workbin 1 is inside to be the cavity setting, and 1 side-mounting of workbin installs cabinet door mechanism 2, and 1 up end fixed mounting of workbin has vibration mechanism 3, and 1 inside fixed mounting of workbin has two unloading mechanisms 4, and the double-phase relative lateral wall of workbin 1 fixed mounting of workbin has material mechanism 5 to fall.
Wherein, terminal surface fixed mounting has base plate 11 under workbin 1, the equal fixed mounting in four edges of lower terminal surface of base plate 11 has universal wheel 12, four universal wheel 12 specifications are unanimous and be the rectangle array distribution each other, 1 double-phase opposite side wall equal fixed mounting of workbin has two specifications unanimously and is the dog 13 that sets up side by side each other, workbin 1 keeps away from the bottom of 2 one sides of cabinet door mechanism and has seted up fretwork groove 14 down, slidable mounting has material receiving box 15 in the fretwork groove 14, material receiving box 15 and 14 looks adaptation designs in fretwork groove, material receiving box 15 one end central point puts fixed mounting has handle 16, make things convenient for push-and-pull material receiving box 15, in time collect the management screw.
Wherein, the cabinet door mechanism 2 comprises a first cabinet door 21 and a second cabinet door 22, the specifications of the first cabinet door 21 and the second cabinet door 22 are consistent and are designed to be matched with the cabinet door opening of the blanking box 1, the first cabinet door 21 and the second cabinet door 22 are far away from the inner cavity of the blanking box 1 and are fixedly provided with carrying handles 23, the two carrying handles 23 are consistent in specification and are mutually distributed in a symmetrical way relative to the connecting line axis of the first cabinet door 21 and the second cabinet door 22, one side of the first cabinet door 21 is provided with a first chute 24, one side of the first chute 24 is provided with a push block 25, one end of the push block 25 close to the first chute 24 is fixedly provided with a fixed rod 26, the bottom of the inner chute of the first chute 24 is provided with a second chute 27, a positioning rod 28 is arranged in the second chute 27 in a sliding way, the positioning rod 28 is fixedly connected with one end of the fixed rod 26 far away, the first cabinet door 21 and the second cabinet door 22 are rotatably mounted with the blanking box 1 through two rotating shafts 29, so that the cabinet doors can be opened and closed conveniently.
Wherein, vibration mechanism 3 includes into hopper 31, it sets up to go into hopper 31 to be big-end-up's bucket form, go into hopper 31's lower port department fixed mounting have a material collecting box 32, material collecting box 32's lower port goes out fixed mounting has unloading pipe 33, unloading pipe 33's lower port runs through unloading case 1 and goes up the top and stretch into to unloading case 1 inner chamber, it all is provided with a vibrating motor 34 to go into hopper 31 both sides, two equal fixed mounting of vibrating motor 34 just about the vertical central line axle symmetric distribution of unloading case 1 up end at unloading case 1 up end, two equal fixed mounting of vibrating motor 34 output has vibrating arm 35, vibrating arm 35 keeps away from vibrating motor 34 one end respectively with going into hopper 31 double-phase opposite side central point fixed connection, improve screw whereabouts speed.
Wherein, two unloading mechanisms 4 all include flitch 41 down, silo 42 has all been seted up down to the up end of flitch 41 down for two, the equal perpendicular fixedly connected with screw spindle 43 of tip on two flitch 41 sides down, the equal screw thread of two screw spindles 43 runs through the same inner chamber wall of workbin 1 down, the equal threaded connection department of screw thread junction that flitch 41 one end and workbin 1 down kept away from is installed fixation nut 44 for two screw spindles 43, the equal fixed mounting in tip of screw spindle 43 has extension plate 45 for two flitch 41 down, two extension plates 45 keep away from flitch 41 one end down and run through workbin 1 double-phase relative lateral wall respectively, the convenience is according to the receipts material station of difference, the height of flitch 41 under the adjustment.
Wherein, the width of two extension plates 45 all is unanimous with the shortest distance between the dog 13 of two looks abreast for dog 13 has limiting displacement to extension plate 45.
Wherein, two material mechanisms 5 all include servo motor 51, and two servo motor 51 are fixed mounting respectively at the two opposite lateral walls of workbin 1 down, the equal fixedly connected with drive shaft 52 of two servo motor 51's output, and the equal perpendicular fixed mounting of tip that servo motor 51 was kept away from to two drive shafts 52 has screening pipe 53, and servo motor 51 is controlled by PLC, starts to rotate certain angle according to certain frequency.
Wherein, the inside diameter of the pipe orifice on the screening pipe 53 that is located the top equals the inside diameter of the pipe orifice under the blanking pipe 33, the inside diameter of the pipe orifice on the screening pipe 53 that is located the below under the screening pipe 53, the inside diameter of the pipe orifice is greater than the inside diameter of the pipe orifice under the screening pipe 53 that is located the below under the screening pipe 53 under the blanking pipe 33, and the screening pipe 53 that is located the below sets up with the material receiving box 15 position relatively, the screening pipe 53 that is located the top sets up in the blanking plate 41 one side that is located the top, the screening pipe 53 that is located the below sets up in the blanking plate 41.
The using state of the invention is as follows: firstly, screws mixed together in different specifications are poured into the feeding hopper 31, the feeding pipe 33 is clamped at intervals transversely and longitudinally of the screws so that the screws can not fall down through the feeding pipe 33, at the moment, the vibration motor 34 is started, the feeding hopper 31 is driven to vibrate through the vibration rod 35, the screws can smoothly enter the feeding pipe 33, the pipe orifices arranged on the feeding pipe 33 are small and can not pass through two or more screws simultaneously, so that the screws are completely arranged at the feeding pipe 33 one by one, the screws falling from the feeding pipe 33 fall into the screening pipe 53 positioned above, at the moment, the screws capable of passing through the screening pipe 53 positioned above fall into the screening pipe 53 positioned below, the screws capable of passing through the screening pipe 53 positioned below directly fall into the receiving box 15 and can not stay in the pipes through the screws of the two screening pipes 53, at the moment, the two servo motors 51 are respectively started through the control of an external PLC, the two screening pipes 53 are driven to rotate by the driving shaft 52, screws in the pipes are poured into the discharging groove 42, the discharging box 1 is separated from the two parallel stop blocks 13 along the discharging plate 41, the relative angle between the discharging plate 41 and the discharging box 1 can be adjusted by two, the threaded shaft 43 is convenient to rotate by loosening the fixing nut 44, the relative position between the discharging plate 41 and the discharging box 1 is adjusted, and finally the screws are screwed through the fixing nut 44 in a threaded positioning mode.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides a screw production is with screening unloader, its characterized in that, includes workbin (1), cabinet door mechanism (2), vibration mechanism (3), unloading mechanism (4) and falls material mechanism (5), workbin (1) is inside to be the cavity setting, workbin (1) one side-mounting installs cabinet door mechanism (2), workbin (1) up end fixed mounting has vibration mechanism (3), workbin (1) inside fixed mounting has two unloading mechanisms (4), the double-phase relative lateral wall of workbin (1) is the equal fixed mounting of material mechanism (5) that falls.
2. The screening and blanking device for screw production according to claim 1, wherein: end face fixed mounting has base plate (11) under workbin (1), the equal fixed mounting in four edges of lower terminal surface of base plate (11) has universal wheel (12), four universal wheel (12) specification is unanimous and is the rectangle array distribution each other, workbin (1) is double-phase to the equal fixed mounting of lateral wall have two specifications unanimous and be dog (13) that set up side by side each other, fretwork groove (14) have been seted up to the bottom of cabinet door mechanism (2) one side is kept away from in workbin (1), slidable mounting has material collection box (15) in fretwork groove (14), material collection box (15) and fretwork groove (14) looks adaptation design, material collection box (15) one end central point puts fixed mounting has handle (16).
3. The screening and blanking device for screw production according to claim 1, wherein: the cabinet door mechanism (2) comprises a first cabinet door (21) and a second cabinet door (22), the specifications of the first cabinet door (21) and the second cabinet door (22) are consistent and are matched with the cabinet door opening of the blanking box (1), the first cabinet door (21) and the second cabinet door (22) are far away from the inner cavity of the blanking box (1) and are fixedly provided with carrying handles (23), the carrying handles (23) are consistent in specification and are symmetrically distributed relative to the connecting line axis of the first cabinet door (21) and the second cabinet door (22), one side of the first cabinet door (21) is provided with a first sliding groove (24), one side of the first sliding groove (24) is provided with a push block (25), one end of the push block (25), which is close to the first sliding groove (24), is fixedly provided with a fixing rod (26), the bottom of the first sliding groove (24) is provided with a second sliding groove (27), and the second sliding groove (27) is internally provided with a positioning rod (28), locating lever (28) and dead lever (26) keep away from ejector pad (25) one end fixed connection, equal perpendicular fixed mounting in the edge of the upper and lower terminal edge of first cabinet door (21) and second cabinet door (22) has axis of rotation (29), first cabinet door (21) and second cabinet door (22) all rotate the installation with feed box (1) through two axis of rotation (29).
4. The screening and blanking device for screw production according to claim 1, wherein: the vibration mechanism (3) comprises a feeding hopper (31), the feeding hopper (31) is arranged in a hopper shape with a large upper part and a small lower part, a material collecting box (32) is fixedly arranged at the lower port of the feeding hopper (31), a discharging pipe (33) is fixedly arranged at the lower port of the material collecting box (32), the lower port of the blanking pipe (33) penetrates through the upper top of the blanking box (1) and extends into the inner cavity of the blanking box (1), go into hopper (31) both sides and all be provided with a vibrating motor (34), two the equal fixed mounting of vibrating motor (34) is at workbin (1) up end and about the vertical central line axial symmetric distribution of workbin (1) up end down, two the equal fixed mounting of vibrating motor (34) output has vibrating arm (35), two vibrating arm (35) are kept away from vibrating motor (34) one end respectively with go into hopper (31) double-phase opposite side central point and are put fixed connection.
5. The screening and blanking device for screw production according to claim 1, wherein: two unloading mechanism (4) all include flitch (41) down, two silo (42) down have all been seted up to the up end of flitch (41) down, two the equal perpendicular fixedly connected with screw spindle (43) of tip on flitch (41) one side down, two the equal screw thread of screw spindle (43) runs through the same inner chamber wall of workbin (1) down, two screw spindle (43) are kept away from flitch (41) one end down and are installed fixation nut (44) with the equal screw thread of threaded connection department of workbin (1) down, two the equal fixed mounting of tip that screw spindle (43) were kept away from to flitch (41) down has extension plate (45), two extension plate (45) keep away from flitch (41) one end down and run through workbin (1) two-phase opposite side wall respectively.
6. The screening and blanking device for screw production according to claim 5, wherein: the width of the two extension plates (45) is consistent with the shortest distance between the two parallel stop blocks (13).
7. The screening and blanking device for screw production according to claim 1, wherein: two material mechanism (5) all include servo motor (51), two servo motor (51) are fixed mounting respectively at the double-phase relative lateral wall of workbin (1), two the equal fixedly connected with drive shaft (52) of output of servo motor (51), two the equal perpendicular fixed mounting of tip that servo motor (51) were kept away from in drive shaft (52) has screening pipe (53).
8. The screening and blanking device for screw production according to claim 7, wherein: be located the top mouth of pipe internal diameter equals down mouth of pipe internal diameter under screening pipe (53) on screening pipe (53) of screening pipe (53) lower mouth of pipe internal diameter equals to be located the below and goes up mouth of pipe internal diameter on screening pipe (53), mouth of pipe internal diameter is greater than screening pipe (53) that is located the below and goes up mouth of pipe internal diameter on screening pipe (53) that is greater than to be located the below under the screening pipe (53), and be located the below screening pipe (53) set up with receipts box (15) position relatively, be located the top screening pipe (53) set up in flitch (41) one side down that is located the top, are located the below screening pipe (53) set up in flitch (41) one side down that is located the below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910996671.0A CN110860475A (en) | 2019-10-19 | 2019-10-19 | Screening unloader is used in screw production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910996671.0A CN110860475A (en) | 2019-10-19 | 2019-10-19 | Screening unloader is used in screw production |
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| CN110860475A true CN110860475A (en) | 2020-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910996671.0A Pending CN110860475A (en) | 2019-10-19 | 2019-10-19 | Screening unloader is used in screw production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112476932A (en) * | 2020-11-10 | 2021-03-12 | 湖南吉人住工装配式建筑有限公司 | Polystyrene foaming machine with anti-blocking structure |
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| US3268072A (en) * | 1962-04-24 | 1966-08-23 | Turners Asbestos Fibres Ltd | Method of and apparatus for classifying fibres by length |
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| CN112476932A (en) * | 2020-11-10 | 2021-03-12 | 湖南吉人住工装配式建筑有限公司 | Polystyrene foaming machine with anti-blocking structure |
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