CN215089863U

CN215089863U - Uncoiling and clamping device

Info

Publication number: CN215089863U
Application number: CN202120658328.8U
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 an uncoiling and clamping device, which presses and tensions the discharging part of a steel coil material through a pressing mechanism to prevent the steel coil material from forming a loose state, three first connecting rods, tile-shaped plates, three first ribs and three second ribs are arranged in an annular array, an outer baffle is convenient to rotate through a handle at the top of an installation block, when the outer baffle rotates to form a vertical state with an inner baffle, the three outer baffles are connected and fixed through a magnetic block at one side of the installation block to improve the structural stability, the outer baffle is prevented from loosening to scrape the patterned steel coil material, the steel coil material is convenient to be sleeved on a charging frame, the position is limited through the inner baffle and the outer baffle to prevent the axial deviation of the steel coil material, wherein the outer baffle can be movably opened, the steel coil material is convenient to be sleeved on the frame, the sleeved steel coil material rotates 90 degrees along an extension block through a rotating rod, and the outer baffle and the inner baffle form a parallel state, then, the limit push-pull block drives the plug pin to slide along the connecting plate, so that the plug is embedded into the blind hole to form locking and fixing.

Description

Uncoiling and clamping device

Technical Field

The utility model belongs to the technical field of the decoiling equipment and specifically relates to an open a book clamping device.

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 needs the stock stop whole dismantlement of keeping away from the 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.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an uncoiling and clamping device.

The utility model discloses the technical scheme who adopts does:

an uncoiling and clamping device 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, a mounting ring is arranged on the outer side of the connection part of the main body and the driving rod, one end of the driving rod, far away from the main body, 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 ring 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 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 a 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;

the first connecting rods are arranged in three annular arrays, the tile-shaped plates are arranged in three annular arrays, the second ribs and the first ribs are arranged correspondingly, the top end of the outer baffle is provided with an installation block, the top of the installation block is provided with a handle, one side of the installation block is provided with a magnetic block, and the cross section of the magnetic block is arranged in an isosceles triangle shape with the vertex angle of 120 degrees.

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 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 uncoiling and clamping device, a steel coil material is sleeved on a charging frame, a fixing 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 moving smoothness and the structural stability are further improved by sliding a sliding block along a sliding groove, and a material pressing mechanism is used for pressing and tensioning the discharging position of the steel coil material to prevent the steel coil material from forming a loose state;

the first connecting rods, the tile-shaped plates, the first ribs and the second ribs are arranged in an annular array, the outer baffle plates can be conveniently rotated through the handles at the tops of the mounting blocks, and when the outer baffle plates are rotated to be perpendicular to the inner baffle plates, the three outer baffle plates are fixedly connected through the magnetic blocks on one sides of the mounting blocks, so that the structural stability is improved, the outer baffle plates are prevented from being loosened to scrape patterned steel coil materials, and the steel coil materials can be conveniently sleeved on the charging frame;

carry on spacingly through interior baffle and outer baffle, prevent coil of strip material axial skew, wherein outer baffle can the activity be opened, makes things convenient for coil of strip material to embolia on the charging frame, embolias the back and rotates 90 degrees along the extension piece through the bull stick, makes outer baffle and interior baffle form parallel state, then drives the bolt through spacing push-and-pull piece and slides along the connecting plate, and then makes the plug embedding blind hole in form the locking fixed.

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 diagram of the internal structure of the present invention.

Fig. 4 is a schematic view of the connection between the telescopic member and the sliding sleeve.

Fig. 5 is a schematic view of an outer baffle.

Fig. 6 is a schematic connection diagram of the outer barrier.

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. a mounting ring; 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. mounting blocks; 27. a handle; 28. a magnetic block; 29. a material pressing mechanism; 30. a top frame; 31. a material pressing shaft; 32. a material pressing arm; 33. a material pressing wheel; 34. a slider; 35. a chute; 36. 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. 1-6, the present invention provides a technical solution: an uncoiling and clamping device comprises a rack 1, wherein the rack 1 is rotatably connected with a charging rack 2, the charging rack 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, a mounting ring 9 is arranged on the outer side of the connection part of the main body 7 and the rotating shaft, a fixed block 10 is connected to one end, far away from the main body 7, of the driving rod 8, 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 ring 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;

the three first connecting rods 11 are arranged in an annular array, the three tile-shaped plates 5 are arranged in an annular array, the second ribs 14 are arranged corresponding to the first ribs 12, the top end of the outer baffle 16 is provided with an installation block 26, the top of the installation block 26 is provided with a handle 27, one side of the installation block is provided with a magnetic block 28, and the cross section of the magnetic block 28 is arranged in an isosceles triangle shape with the vertex angle of 120 degrees.

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 a material pressing mechanism 29, the material pressing mechanism 29 includes an upper frame 30, a material pressing shaft 31 and a material pressing arm 32, one end of the material pressing shaft 31 is connected with the upper frame 30 through a torsion spring, the other end of the material pressing shaft 31 is vertically connected with the material pressing arm 32, and the end of the material pressing arm 32 is rotatably connected with a material pressing wheel 33.

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 34, the inner side of the sliding sleeve 6 is provided with a sliding groove 35 corresponding to the sliding block 34, and the sliding block 34 is slidably connected with the sliding groove 35.

In order to improve the structural stability, in the present embodiment, preferably, a plurality of the sliders 34 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 36, and an output end of the servo motor 36 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, 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 34 slides along the sliding groove 35, 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 29, and the steel coil material is prevented from forming a loose state;

the three first connecting rods 11, the three tile-shaped plates 5, the three first ribs 12 and the three second ribs 14 are arranged in an annular array, the handle 27 at the top of the mounting block 26 is used for conveniently rotating the outer baffle 16, so that the outer baffle 16 is rotated to be perpendicular to the inner baffle 15, the three outer baffles 16 are connected and fixed through the magnetic blocks 28 on one side of the mounting block 26, the structural stability is improved, the outer baffle 16 is prevented from loosening to scrape the patterned steel coil material, and the steel coil material is conveniently sleeved on the charging frame 2;

carry on spacingly through interior baffle 15 and outer baffle 16, prevent coil of strip material axial skew, wherein outer baffle 16 can the activity be opened, makes things convenient for coil of strip material to embolia on the charging frame 2, embolias the back and rotates 90 degrees along extension piece 17 through bull stick 18, makes outer baffle 16 and interior baffle 15 form parallel state, then drives bolt 23 through spacing push-and-pull piece 24 and slides along connecting plate 22, and then makes plug 25 imbed the blind hole 21 and form locking fixed.

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 in the foregoing embodiments, 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. The utility model provides an open a book clamping device, includes frame (1), its characterized in that: the loading frame (2) is rotatably connected to the rack (1), the loading 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), a mounting ring (9) is arranged on the outer side of the connection position of the main body (7), one end, far away from the main body (7), of the driving rod (8) is connected with a fixing block (10), 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 ring (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), the 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 of the first connecting rod, the inner side of the tile-shaped plate (5) is connected with a second rib (14), and the 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), the top of the Contraband-shaped block (19) is fixedly connected with the outer baffle (16), a through hole (20) is formed in the middle of the Contraband-shaped block, 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 plug (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 plug (23), a plug (25) is connected to the other end of the plug (25) after penetrating through the through hole (20), and the plug (25) is movably embedded into the blind hole (21);

first connecting rod (11) are the annular array and arrange threely, tile form board (5) are the annular array and are provided with threely, second rib (14) are corresponding the setting with first rib (12), the top of outer baffle (16) is equipped with installation piece (26), the top of installation piece (26) is equipped with handle (27), and its one side is equipped with magnetic path (28), the cross-section of magnetic path (28) is the isosceles triangle setting that the apex angle is 120 degrees.

2. The unwinding clamping device according to claim 1, wherein: the material pressing mechanism (29) is arranged on the upper side of the charging frame (2), the material pressing mechanism (29) comprises an upper frame (30), a material pressing shaft (31) and a material pressing arm (32), one end of the material pressing shaft (31) is connected with the upper frame (30) through a torsion spring, the other end of the material pressing shaft is vertically connected with the material pressing arm (32), and the end part of the material pressing arm (32) is connected with a material pressing wheel (33) in a rotating mode.

3. The unwinding clamping device according to claim 1, wherein: the outside of main part (7) is equipped with slider (34), the inboard of sliding sleeve (6) is equipped with spout (35) that correspond the setting with slider (34), slider (34) and spout (35) sliding connection.

4. The unwinding clamping device according to claim 3, wherein: the sliding blocks (34) are uniformly distributed in an annular array.

5. The unwinding clamping device according to claim 1, wherein: the cross section of the inner baffle (15) and the cross section of the outer baffle (16) are both arranged in an Contraband shape, and the connecting plate (22) is arranged on the inner side of the outer baffle (16).

6. The unwinding clamping device according to claim 1, wherein: the telescopic piece (4) is a cylinder.

7. The unwinding clamping device according to claim 1, wherein: the frame (1) is provided with a servo motor (36), and the output end of the servo motor (36) is connected with the rotating shaft (3).