CN215089876U

CN215089876U - Uncoiler stable feeding device

Info

Publication number: CN215089876U
Application number: CN202120660077.7U
Authority: CN
Inventors: 刘兆顺
Original assignee: Foshan Chanyingda Machinery Equipment Co ltd
Current assignee: Foshan Chanyingda Machinery Equipment Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-12-10
Anticipated expiration: 2031-03-31

Abstract

The utility model relates to a stable feeding device for an uncoiler. The sliding block slides along the chute to improve the movement stability and the structural stability. The coil material is in a loose state, and is limited by the inner baffle and the outer baffle to prevent the axial deviation of the steel coil material. The outer baffle can be opened movably, which is convenient for the steel coil material to be inserted into the loading rack, and then passed through after being inserted. The rotating rod rotates 90 degrees along the extension block, so that the outer baffle and the inner baffle form a parallel state, and then the push-pull block drives the plug to slide along the connecting plate, so that the plug is embedded in the blind hole to form a locking and fixing, by twisting the knob , make the screw move along the screw block, drive the pressure plate to translate through the bearing, and then make the pressure plate drive the pressure block to translate and push the inner core of the steel coil material. The column further improves the accuracy, smoothness and structural stability of the movement.

Description

Stable feeding device of uncoiler

Technical Field

The utility model belongs to the technical field of the decoiler and specifically relates to a loading attachment that decoiler is firm.

Background

The uncoiler is used as special equipment for leveling metal plates, and is used for forming uncoiling, leveling and shearing production lines and other plate product production lines by leveling line steel plates and uneven plates according to related configurations. The method is suitable for industries such as machinery, vehicles, metal product household appliances, steel structures, decoration and the like.

At present, in the uncoiler applied to industry, a specially-assigned person is required to cooperate with a forklift driver to carry out loading operation, so that the steel coil material is basically consistent with the center of an expansion drum shaft, and then the forklift driver slowly puts the steel coil material on a trolley. An operator needs to ascend or descend (lift the trolley), the steel coil material is adjusted to the center of the expansion drum shaft (namely, the material can enter the expansion shaft), the expansion nuts are adjusted to enable the four arc plates to expand the steel coil material, radial pressure is provided, the structural stability is improved, the steel coil material is prevented from being deformed and damaged in work, and the expansion nuts are adjusted manually, so that the automation degree is low and the work efficiency is low.

After the coil of strip material expands tightly, through manual rotation decoiler, work efficiency is low, and current steel band decoiler is when carrying out the installation of metal sheet book, at first need will keep away from the whole dismantlement of the stock stop of frame, then carries out metal coil's installation, installs the stock stop after the installation again, and complex operation is inconvenient, and production efficiency is low, and the coil of strip material leads to in-service coil of strip material to warp and damage along axial skew easily.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a stable feeding device of an uncoiler.

The utility model discloses the technical scheme who adopts does:

a stable feeding device of an uncoiler comprises a rack, wherein the rack is rotatably connected with a charging frame, the charging frame comprises a rotating shaft, a telescopic part, a tile-shaped plate and a sliding sleeve, the telescopic part comprises a main body and a driving rod which can slide and stretch along the inner side of the main body, the main body is connected with the rotating shaft through an installation block, one end, far away from the main body, of the driving rod is connected with a fixed block, the fixed block is fixedly connected with the sliding sleeve, and the sliding sleeve is slidably connected with the main body;

the outer side of the mounting block is hinged with a first connecting rod, the outer side of the sliding sleeve is provided with a first rib which is arranged corresponding to the first connecting rod, two ends of the first rib are both connected with second connecting rods, the first connecting rod is hinged with the middle part of the second connecting rod at one end, the inner side of the tile-shaped plate is connected with the second rib, and two ends of the second rib are respectively hinged with the two second connecting rods;

an inner baffle is fixedly connected to one side of the tile-shaped plate, an outer baffle is arranged on the other side of the tile-shaped plate, the second rib is connected with an extension block, a rotating rod penetrates through the middle of the extension block and is connected with an Contraband-shaped block, the top of the Contraband-shaped block is fixedly connected with the outer baffle, a through hole is formed in the middle of the Contraband-shaped block, a blind hole is formed in the top of the extension block, a connecting plate is arranged on one side of the outer baffle, a plug pin is slidably connected to the middle of the connecting plate, a limiting push-pull block is arranged at one end of the plug pin, a plug is connected to the other end of the plug pin after penetrating through the through hole, and the plug is movably embedded into the blind hole;

one side of the connecting plate is provided with a screw block, the middle part of the screw block is connected with a screw rod through threads, one end of the screw rod is provided with a knob, the other end of the screw rod penetrates through the outer baffle plate and is connected with a pressing plate through a bearing, the bottom side of the pressing plate is connected with a pressing block, guide pillars are symmetrically arranged on two sides of the screw rod and are in sliding connection with the outer baffle plate, and one end of each guide pillar is connected with the pressing plate.

Preferably, the upper side of the charging frame is provided with a pressing mechanism, the pressing mechanism comprises an upper frame, a pressing shaft and a pressing arm, one end of the pressing shaft is connected with the upper frame through a torsion spring, the other end of the pressing shaft is vertically connected with the pressing arm, and the end part of the pressing arm is rotatably connected with a pressing wheel.

Preferably, the first connecting rods are distributed in a plurality of annular arrays, the tile-shaped plate is provided with a plurality of annular arrays, and the second ribs are arranged corresponding to the first ribs.

Preferably, the outer side of the main body is provided with a sliding block, the inner side of the sliding sleeve is provided with a sliding groove which is arranged corresponding to the sliding block, and the sliding block is connected with the sliding groove in a sliding mode.

Preferably, the sliding blocks are uniformly distributed in an annular array.

Preferably, the cross section of the inner baffle and the cross section of the outer baffle are both arranged in an Contraband shape, and the connecting plate is arranged on the inner side of the outer baffle.

Preferably, the telescopic member is a cylinder.

Preferably, a servo motor is arranged on the frame, and the output end of the servo motor is connected with the rotating shaft.

The beneficial effects of the utility model reside in that:

according to the stable feeding device of the uncoiler, a steel coil material is sleeved on a charging frame, a fixed block is driven by a driving rod of a telescopic piece to move towards one side of a main body, and then a sliding sleeve is driven to slide along the main body, so that the connection included angle between a first connecting rod and a second connecting rod is gradually reduced, and further a tile-shaped plate moves towards one side far away from the sliding sleeve to form an opening state, so that the tile-shaped plate is conveniently expanded to tighten the steel coil material, radial pressure is provided, the structural stability is improved, the sliding block slides along a sliding groove, the moving stability and the structural stability are further improved, a material pressing mechanism is used for pressing and tensioning the discharging position of the steel coil material, and the steel coil material is prevented from forming a loose state;

the inner baffle and the outer baffle are used for limiting, so that the axial offset of the steel coil material is prevented, the outer baffle can be movably opened, the steel coil material is conveniently sleeved on the charging frame, the outer baffle and the inner baffle are enabled to form a parallel state by rotating the steel coil material for 90 degrees along the extension block through the rotating rod after the steel coil material is sleeved, then the plug is driven to slide along the connecting plate through the limiting push-pull block, and the plug is embedded into the blind hole to form locking fixation;

through wrench movement knob, make the screw rod remove along the spiral shell piece, drive the clamp plate translation through the bearing, and then make the clamp plate drive the briquetting translation and push up to the inner core of coil of strip material, be suitable for not unidimensional coil of strip material, prevent coil of strip material axial skew, improve the structural stability degree, further improve removal precision, steadiness and structural stability degree through the guide pillar.

Drawings

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

Fig. 2 is an enlarged schematic view of a point a in fig. 1.

FIG. 3 is a schematic structural view of the charging stand.

Fig. 4 is a schematic diagram of the internal structure of the present invention.

Fig. 5 is a schematic view of the connection between the telescopic member and the sliding sleeve.

In the figure: 1. a frame; 2. a charging rack; 3. a rotating shaft; 4. a telescoping member; 5. a tile-shaped plate; 6. a sliding sleeve; 7. a main body; 8. a drive rod; 9. mounting blocks; 10. a fixed block; 11. a first link; 12. a first rib; 13. a second link; 14. a second rib; 15. an inner baffle; 16. an outer baffle; 17. an extension block; 18. a rotating rod; 19. contraband shaped blocks; 20. a through hole; 21. blind holes; 22. a connecting plate; 23. a bolt; 24. a limiting push-pull block; 25. a plug; 26. a screw block; 27. a screw; 28. a knob; 29. a bearing; 30. pressing a plate; 31. briquetting; 32. a guide post; 33, a pressing mechanism; 34. a top frame; 35. a material pressing shaft; 36. a material pressing arm; 37. a material pressing wheel; 38. a slider; 39. a chute; 40. a servo motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a stable feeding device of an uncoiler comprises a rack 1, wherein the rack 1 is rotatably connected with a charging frame 2, the charging frame 2 comprises a rotating shaft 3, an extensible part 4, a tile-shaped plate 5 and a sliding sleeve 6, the extensible part 4 comprises a main body 7 and a driving rod 8 which can slide and extend along the inner side of the main body 7, the main body 7 is connected with the rotating shaft 3 through an installation block 9, one end, far away from the main body 7, of the driving rod 8 is connected with a fixed block 10, the fixed block 10 is fixedly connected with the sliding sleeve 6, and the sliding sleeve 6 is slidably connected with the main body 7;

the outer side of the mounting block 9 is hinged with a first connecting rod 11, the outer side of the sliding sleeve 6 is provided with a first rib 12 which is correspondingly arranged with the first connecting rod 11, two ends of the first rib 12 are both connected with second connecting rods 13, the first connecting rod 11 is hinged with the middle part of the second connecting rod 13 at one end, the inner side of the tile-shaped plate 5 is connected with a second rib 14, and two ends of the second rib 14 are respectively hinged with the two second connecting rods 13;

an inner baffle 15 is fixedly connected to one side of the tile-shaped plate 5, an outer baffle 16 is arranged on the other side of the tile-shaped plate, an extension block 17 is connected to the second rib 14, a rotating rod 18 penetrates through the middle of the extension block 17, the rotating rod 18 is connected with an Contraband-shaped block 19, 21274, the top of the shaped block 19 is fixedly connected with the outer baffle 16, a through hole 20 is formed in the middle of the shaped block 19, a blind hole 21 is formed in the top of the extension block 17, a connecting plate 22 is arranged on one side of the outer baffle 16, a bolt 23 is slidably connected to the middle of the connecting plate 22, a limiting push-pull block 24 is arranged at one end of the bolt 23, a plug 25 is connected to the other end of the bolt after the bolt passes through the through hole 20, and the plug 25 is movably embedded into the blind hole 21;

one side of the connecting plate 22 is provided with a screw block 26, the middle part of the screw block 26 is connected with a screw 27 through a thread, one end of the screw 27 is provided with a knob 28, the other end of the screw 27 penetrates through the outer baffle 16 and is connected with a pressing plate 30 through a bearing 29, the bottom side of the pressing plate 30 is connected with a pressing block 31, two sides of the screw 27 are symmetrically provided with guide posts 32, the guide posts 32 are slidably connected with the outer baffle 16, and one end of the guide posts is connected with the pressing plate 30.

In order to conveniently perform material pressing tensioning and prevent the steel coil material from forming a loose state, in this embodiment, preferably, the upper side of the loading frame 2 is provided with the material pressing mechanism 33, the material pressing mechanism 33 includes an upper frame 34, a material pressing shaft 35 and a material pressing arm 36, one end of the material pressing shaft 35 is connected with the upper frame 34 through a torsion spring, the other end of the material pressing shaft is vertically connected with the material pressing arm 36, and the end of the material pressing arm 36 is rotatably connected with a material pressing wheel 37.

In order to improve the structural stability, in the present embodiment, preferably, the first connecting rods 11 are arranged in a plurality of annular arrays, the tile-shaped plate 5 is arranged in a plurality of annular arrays, and the second ribs 14 are arranged corresponding to the first ribs 12.

In order to improve the moving stability and the structural stability, in the embodiment, preferably, the outer side of the main body 7 is provided with a sliding block 38, the inner side of the sliding sleeve 6 is provided with a sliding groove 39 corresponding to the sliding block 38, and the sliding block 38 is slidably connected with the sliding groove 39.

In order to improve the structural stability, in the present embodiment, preferably, a plurality of the sliding blocks 38 are uniformly arranged in an annular array.

In order to improve the structural stability, in this embodiment, it is preferable that the cross section of the inner barrier 15 and the cross section of the outer barrier 16 are both formed in an "Contraband" shape, and the connecting plate 22 is disposed inside the outer barrier 16.

For the convenience of driving movement, in the present embodiment, the telescopic member 4 is preferably a cylinder.

In order to facilitate driving rotation, in this embodiment, it is preferable that the frame 1 is provided with a servo motor 40, and an output end of the servo motor 40 is connected to the rotating shaft 3.

The utility model discloses a theory of operation and use flow: the steel coil material is sleeved on the charging frame 2, the fixed block 10 is driven by the driving rod 8 of the telescopic part 4 to move towards one side of the main body 7, and then the sliding sleeve 6 is driven to slide along the main body 7, so that the connection included angle between the first connecting rod 11 and the second connecting rod 13 is gradually reduced, and further the tile-shaped plate 5 moves towards one side far away from the sliding sleeve 6, so that an opening state is formed, the tile-shaped plate 5 is conveniently expanded to tightly stretch the steel coil material, radial pressure is provided, the structural stability is improved, the sliding block 38 slides along the sliding groove 39, the moving stability and the structural stability are further improved, the material pressing and tensioning are carried out on the discharging position of the steel coil material through the material pressing mechanism 33, and the steel coil material is prevented from forming a loose state;

the inner baffle 15 and the outer baffle 16 are used for limiting, so that the axial offset of the steel coil material is prevented, the outer baffle 16 can be movably opened, the steel coil material is conveniently sleeved on the charging frame 2, the steel coil material is rotated for 90 degrees along the extension block 17 through the rotating rod 18 after being sleeved, the outer baffle 16 and the inner baffle 15 are in a parallel state, then the limiting push-pull block 24 is used for driving the bolt 23 to slide along the connecting plate 22, and the plug 25 is embedded into the blind hole 21 to be locked and fixed;

through wrench movement knob 28, make screw rod 27 remove along spiral shell piece 26, drive clamp plate 30 translation through bearing 29, and then make clamp plate 30 drive briquetting 31 translation and push up to the inner core of coil of strip material, be suitable for not unidimensional coil of strip material, prevent coil of strip material axial skew, improve the structure degree of stability, further improve removal precision, smoothness and structure degree of stability through guide pillar 32.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A stable feeding device for an uncoiler, comprising a frame (1), characterized in that: the frame (1) is rotatably connected with a charging rack (2), and the charging rack (2) comprises a rotating shaft ( 3), a telescopic piece (4), a tile-shaped plate (5) and a sliding sleeve (6), the telescopic piece (4) comprises a main body (7) and a drive rod (8) that slides and extends along the inner side of the main body (7), The main body (7) and the rotating shaft (3) are connected by a mounting block (9), and a fixing block (10) is connected to the end of the driving rod (8) away from the main body (7), and the fixing block (10) ) is fixedly connected with the sliding sleeve (6), and the sliding sleeve (6) is slidably connected with the main body (7);

The outer side of the mounting block (9) is hinged with a first connecting rod (11), and the outer side of the sliding sleeve (6) is provided with a first rib (12) corresponding to the first connecting rod (11). Both ends of the first rib (12) are connected with a second connecting rod (13), the first connecting rod (11) is hinged with the middle of the second connecting rod (13) at one end, and the The inner side of the shaped plate (5) is connected with a second rib (14), and the two ends of the second rib (14) are respectively hinged with two second connecting rods (13);

One side of the tile-shaped plate (5) is fixedly connected with an inner baffle plate (15), the other side is provided with an outer baffle plate (16), and the second rib (14) is connected with an extension block (17), so The middle part of the extension block (17) is provided with a rotating rod (18), the rotating rod (18) is connected with a recessed block (19), and the top of the recessed block (19) is connected to the outer baffle (16) A through hole (20) is provided in the middle, a blind hole (21) is provided on the top of the extension block (17), and a connecting plate (22) is provided on one side of the outer baffle (16), A plug (23) is slidably connected to the middle of the connecting plate (22), one end of the plug (23) is provided with a limit push-pull block (24), and the other end is connected to a plug (25) after passing through the through hole (20). , the plug (25) is movably embedded in the blind hole (21);

One side of the connecting plate (22) is provided with a screw block (26), the middle of the screw block (26) is connected with a screw (27) through threads, and one end of the screw (27) is provided with a knob (28) , the other end passes through the outer baffle (16) and is connected with a pressure plate (30) through a bearing (29), the bottom side of the pressure plate (30) is connected with a pressure block (31), and the two sides of the screw (27) A guide post (32) is symmetrically arranged, the guide post (32) is slidably connected with the outer baffle plate (16), and one end of the guide post (32) is connected with the pressing plate (30).

2. The uncoiler stable feeding device according to claim 1, characterized in that: a pressing mechanism (33) is provided on the upper side of the charging rack (2), and the pressing mechanism (33) includes a top A frame (34), a pressing shaft (35) and a pressing arm (36), one end of the pressing shaft (35) is connected with the top frame (34) through a torsion spring, and the other end is in the shape of the pressing arm (36). For vertical connection, a pressing wheel (37) is connected to the end of the pressing arm (36).

3. The stable feeding device for an uncoiler according to claim 1, characterized in that: a plurality of the first connecting rods (11) are arranged in an annular array, and the tile-shaped plates (5) are arranged in an annular array There are several, and the second ribs (14) are arranged corresponding to the first ribs (12).

4. The uncoiler stable feeding device according to claim 1, characterized in that: a slider (38) is provided on the outer side of the main body (7), and a slider (38) is provided on the inner side of the sliding sleeve (6) (38) Correspondingly provided chute (39), the slider (38) is slidably connected with the chute (39).

5 . The stable feeding device for an uncoiler according to claim 4 , wherein a plurality of the sliding blocks ( 38 ) are evenly arranged in an annular array. 6 .

6. The uncoiler stable feeding device according to claim 1, characterized in that: the cross-section of the inner baffle (15) and the cross-section of the outer baffle (16) are both arranged in a "tuck" shape, so The connecting plate (22) is arranged on the inner side of the outer baffle plate (16).

7 . The stable feeding device for an uncoiler according to claim 1 , wherein the telescopic element ( 4 ) is an air cylinder. 8 .

8 . The uncoiler stable feeding device according to claim 1 , wherein a servo motor ( 40 ) is provided on the frame ( 1 ), and the output end of the servo motor ( 40 ) is connected to the rotating shaft ( 3 ). 9 . )connect.