CN214683575U - Small-size decoiler - Google Patents

Abstract

The utility model relates to the technical field of uncoiling equipment, in particular to a small uncoiler; the manual outward moving structure of the arc-shaped plate is added, the use of hydraulic equipment is reduced, the production cost is reduced, and the selling profit is improved; the motor, first bottom plate and first backup pad, first backup pad is fixed to be set up on first bottom plate top, first backup pad rear end is provided with first runner, the fixed second runner that is provided with of motor output, still include two sets of first threaded rod and two sets of second fixed axles, the equal spiral shell of two sets of first threaded rod lateral walls overlaps and is equipped with the threaded rod, three group's arc inboards all are provided with a set of moving structure, moving structure includes two sets of first fixed plates, two sets of second fixed plates and two sets of third fixed plates, every group arc inside wall all is provided with two sets of first slides, all be provided with first slider in two sets of first slides, front side second fixed axle front end is fixed and is provided with first hand wheel.

Description

Small-size decoiler

Technical Field

The utility model relates to a decoiler's technical field especially relates to a small-size decoiler.

Background

As is known, a small uncoiler is an auxiliary device used in a metal plate leveling process, can uncoil a metal plate coil and perform auxiliary transmission on the metal plate coil, and is widely used in the field of metal plate processing; the existing small uncoiler comprises a motor, a first bottom plate and a first supporting plate, wherein the first supporting plate is fixedly arranged at the top end of the first bottom plate, a circular plate is arranged on the front side of the first supporting plate, a first fixing shaft is arranged on the front side of a first fixing plate, three groups of arc-shaped plates are arranged on the outer side of the first fixing shaft, a first rotating wheel is arranged at the rear end of the first supporting plate, the front end of the first rotating wheel penetrates through the first supporting plate and then is connected with the middle part of the rear end of the circular plate, the motor is fixedly arranged on the rear side of the top end of the first bottom plate, a second rotating wheel is fixedly arranged at the output end of the motor, and the first rotating wheel and the second rotating wheel are in transmission connection through a conveyor belt; when the existing small uncoiler is used, a steel plate coil is sleeved on the outer side walls of the three groups of arc-shaped plates, at the moment, the three groups of arc-shaped plates are jacked outwards by a hydraulic structure on the outer side wall of the first fixed shaft, so that the outer side walls of the three groups of household plates are all tightly attached to the inner side wall of the metal plate coil, at the moment, the motor drives the second rotating wheel to rotate, the first rotating wheel rotates under the action of the conveyor belt, and the metal plate rotates along with the first rotating wheel when the first rotating wheel rotates, so that uncoiling operation of the metal plate coil is realized; present small-size decoiler uses the discovery, when carrying out the top-up of arc, need use hydraulic equipment, hydraulic equipment here is comparatively complicated, has increased manufacturing cost to small-size equipment, reduces and sells profit.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an increase the manual structure of moving outward of arc-shaped plate, reduce hydraulic equipment's use, reduction in production cost improves the small-size decoiler of selling the profit.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a small uncoiler comprises a motor, a first bottom plate and a first supporting plate, wherein the first supporting plate is fixedly arranged at the top end of the first bottom plate, a circular plate is arranged on the front side of the first supporting plate, a first fixing shaft is arranged on the front side of the circular plate, three groups of arc-shaped plates are arranged on the outer side of the first fixing shaft, a first rotating wheel is arranged at the rear end of the first supporting plate, the front end of the first rotating wheel penetrates through the first supporting plate and then is connected with the middle part of the rear end of the circular plate, the motor is fixedly arranged on the rear side of the top end of the first bottom plate, a second rotating wheel is fixedly arranged at the output end of the motor, and the first rotating wheel and the second rotating wheel are in transmission connection through a conveyor belt; the movable structure comprises two groups of first fixed plates, two groups of second fixed plates and two groups of third fixed plates, wherein the two groups of first fixed plates are respectively fixedly connected with the outer side walls of the two groups of threaded pipes, the two groups of second fixed plates are respectively rotatably connected with the upper sides of the two groups of first fixed plates, the middle parts of the two groups of second fixed plates are rotatably connected, the two groups of third fixed plates can be rotatably arranged at the top ends of the two groups of second fixed plates, and the inner side walls of each group of arc-shaped plates are respectively provided with two groups of first slide ways, first sliding blocks are arranged in the two groups of first sliding ways, each group of first sliding blocks is connected with a third fixing plate at a corresponding position, and a first hand wheel is fixedly arranged at the front end of the front-side second fixing shaft.

Preferably, the improved structure further comprises an air cylinder and a second bottom plate, the second bottom plate is arranged on the front side of the first bottom plate, a second slide way is arranged on the left side of the front end of the first bottom plate, second sliders are arranged in the two sets of second slide ways, slide rods are fixedly arranged at the front ends of the two sets of second sliders, the front ends of the two sets of slide rods are respectively connected with the left side and the right side of the rear end of the second bottom plate, a threaded hole is formed in the middle of the second bottom plate, a second threaded rod is arranged in the threaded hole, the rear end of the second threaded rod is rotatably connected with the middle of the front end of the first bottom plate, a second hand wheel is fixedly arranged at the front end of the second threaded rod, a second support plate is arranged at the top end of the second bottom plate, two sets of grooves are respectively formed in the two sets of grooves, output ends of the two sets of air cylinders are respectively connected with the left side and the right side of the bottom end of the second support plate, and arc grooves are formed in the top end of the second bottom plate.

Preferably, three groups of third slide ways are arranged at the front end of the circular plate, third slide blocks are arranged in the three groups of third slide ways, and the three groups of third slide blocks are respectively connected with the rear ends of the three groups of arc-shaped plates.

Preferably, four groups of limiting plates are fixedly arranged on the outer side wall of the circular plate.

Preferably, first backup pad front end downside and rear end downside are all fixed and are provided with the gusset plate, and four group's gusset plate bottoms all are connected with first bottom plate top.

Preferably, first bottom plate bottom left front side, left rear side, right front side and right rear side all are fixed and are provided with first pulley, and second bottom plate bottom left side and bottom right side all are fixed and are provided with the second pulley.

(III) advantageous effects

Compared with the prior art, the utility model provides a small-size decoiler possesses following beneficial effect: after the metal plate coil is placed on the outer side walls of the three groups of arc-shaped plates, the first hand wheel is rotated, under the connecting action of the two groups of second fixed shafts, the two groups of first threaded rods rotate along with the metal plate coil, under the screw assembly action of the threads, the two groups of threaded pipes move towards the rear side second fixed shaft along with the threaded pipes, under the rotating connecting action of the multiple groups of first fixed plates, the second fixed plates which are rotatably connected rotate along with the threaded pipes, so that the three groups of arc-shaped plates move outwards along with the arc-shaped plates, the metal plate coil is tensioned, at the moment, the motor drives the circular plates to rotate, under the action of the first rotating wheel, the second rotating wheel and the conveyor belt, the metal plate coil is driven to rotate, the metal plate coil is driven to unwind, when the metal plate coil is taken down, the first hand wheel is rotated reversely, the two groups of threaded pipes move towards the direction far away from the rear side second fixed shaft, under the rotating connecting action of the structures such as the first fixed plates, the three groups of arc-shaped plates move towards the middle part, so that the metal plate coil loses the tension of the three groups of arc-shaped plates, and the metal plate can be taken down at the moment.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention with different angles;

fig. 3 is a schematic perspective view of the second threaded rod, the second hand wheel, the second bottom plate, and the like;

fig. 4 is a schematic perspective view of the cylinder and the second support plate of the present invention;

fig. 5 is a schematic perspective view of two sets of first threaded rods and two sets of second fixed shafts;

in the drawings, the reference numbers: 1. a motor; 2. a first base plate; 3. a first support plate; 4. a circular plate; 5. a first fixed shaft; 6. an arc-shaped plate; 7. a first runner; 8. a second runner; 9. a conveyor belt; 10. a first threaded rod; 11. a second fixed shaft; 12. a threaded pipe; 13. a first fixing plate; 14. a second fixing plate; 15. a third fixing plate; 16. a first hand wheel; 17. a cylinder; 18. a second base plate; 19. a second slider; 20. a slide bar; 21. a second threaded rod; 22. a second hand wheel; 23. a second support plate; 24. a limiting plate; 25. a reinforcing plate; 26. a first pulley.

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 utility model discloses a small-size decoiler, including motor 1, first bottom plate 2 and first backup pad 3, first backup pad 3 is fixed to be set up in the top of first bottom plate 2, first backup pad 3 front side is provided with plectane 4, plectane 4 front side is provided with first fixed axle 5, first fixed axle 5 outside is provided with three groups of arcs 6, first backup pad 3 rear end is provided with first runner 7, first runner 7 front end is connected with plectane 4 rear end middle part after passing first backup pad 3, motor 1 is fixed to be set up in first bottom plate 2 top rear side, motor 1 output end is fixed and is provided with second runner 8, first runner 7 and second runner 8 are through conveyer belt 9 transmission connection; the novel fixing device also comprises two groups of first threaded rods 10 and two groups of second fixing shafts 11, wherein the two groups of first threaded rods 10 and the two groups of second fixing shafts 11 are arranged at the front ends of the first fixing shafts 5, the two groups of first threaded rods 10 and the two groups of second fixing shafts 11 are fixedly arranged in a staggered manner, the rear ends of the rear first threaded rods 10 are rotatably connected with the front ends of the first fixing shafts 5, the outer side walls of the two groups of first threaded rods 10 are respectively sleeved with threaded pipes 12 in a threaded manner, the inner sides of the three groups of arc-shaped plates 6 are respectively provided with a group of moving structures, each moving structure comprises two groups of first fixing plates 13, two groups of second fixing plates 14 and two groups of third fixing plates 15, the two groups of first fixing plates 13 are respectively fixedly connected with the outer side walls of the two groups of threaded pipes 12, the two groups of second fixing plates 14 are respectively rotatably connected with the upper sides of the two groups of first fixing plates 13, the middle parts of the two groups of second fixing plates 14 are rotatably connected, and the two groups of third fixing plates 15 are rotatably arranged at the top ends of the two groups of second fixing plates 14, two groups of first slide ways are arranged on the inner side wall of each group of arc-shaped plates 6, first slide blocks are arranged in the two groups of first slide ways, each group of first slide blocks is connected with a third fixed plate 15 at a corresponding position, and a first hand wheel 16 is fixedly arranged at the front end of a front second fixed shaft 11; after the metal plate coil is placed on the outer side walls of the three groups of arc-shaped plates 6, the first hand wheel 16 is rotated, under the connecting action of the two groups of second fixed shafts 11, the two groups of first threaded rods 10 rotate along with the metal plate coil, under the screw assembly action of the threads, the two groups of threaded pipes 12 move towards the rear side second fixed shafts 11 along with the metal plate coil, and under the rotating connecting action of the plurality of groups of first fixed plates 13, the second fixed plates 14 which can be rotatably connected rotate along with the metal plate coil, so that the three groups of arc-shaped plates 6 move outwards along with the metal plate coil, the tensioning operation of the metal plate coil is realized, at the moment, the motor 1 drives the metal plate coil to rotate, under the actions of the first rotating wheel 7, the second rotating wheel 8 and the conveyor belt 9, the circular plate 4 is driven to rotate, the metal plate coil is driven to rotate, the operation of the metal plate coil is realized, when the metal plate coil is taken down, the first hand wheel 16 is rotated reversely, the two groups of threaded pipes 12 move towards the direction far away from the rear side second fixed shafts 11, under the rotatable coupling effect of first fixed plate 13 isotructures, three group's arcs 6 all move to the middle part, therefore the metal sheet book has lost the rise of three group's arcs 6, can all take down the metal sheet this moment.

The device is characterized by further comprising an air cylinder 17 and a second bottom plate 18, the second bottom plate 18 is arranged on the front side of the first bottom plate 2, second slide ways are arranged on the left side and the right side of the front end of the first bottom plate 2, second slide blocks 19 are arranged in the two groups of second slide ways, slide rods 20 are fixedly arranged at the front ends of the two groups of second slide blocks 19, the front ends of the two groups of slide rods 20 are respectively connected with the left side and the right side of the rear end of the second bottom plate 18, a threaded hole is formed in the middle of the second bottom plate 18, a second threaded rod 21 is arranged in the threaded hole, the rear end of the second threaded rod 21 is rotatably connected with the middle of the front end of the first bottom plate 2, a second hand wheel 22 is fixedly arranged at the front end of the second threaded rod 21, a second support plate 23 is arranged at the top end of the second bottom plate 18, two groups of grooves are formed in the middle of the top end of the second bottom plate 18, the air cylinders 17 are arranged in the two groups of grooves, the output ends of the two groups of the air cylinders 17 are respectively connected with the left side and the right side of the bottom end of the second support plate 23, and the top end of the second bottom plate 18 is provided with an arc-shaped groove; when the metal plate roll is placed, the metal plate roll can be placed in an arc-shaped groove in the top end of the second supporting plate 23, the second hand wheel 22 is rotated at the moment, the second threaded rod 21 rotates along with the second threaded rod under the connecting action, the second bottom plate 18 moves forward along with the threaded rod under the threaded screw action of the threaded hole, the metal plate roll moves forward along with the second threaded rod, after the metal plate roll moves to a proper position, the air cylinder 17 drives the second supporting plate 23 and the metal plate roll to move upwards, when the metal plate roll moves to a proper height, the second hand wheel 22 rotates reversely, the metal plate roll moves backwards, the metal plate roll is sleeved on the outer side walls of the three groups of arc-shaped plates 6, manual carrying and placing operations of the metal plate roll are reduced, and the use convenience of equipment is improved.

Three groups of third slide ways are arranged at the front end of the circular plate 4, third slide blocks are arranged in the three groups of third slide ways, and the three groups of third slide blocks are respectively connected with the rear ends of the three groups of arc-shaped plates 6; when three group arc 6 move, three group sliders slide in three group third slides respectively, and the setting of three group sliders can improve the stability of movement of three group arc 6, improve equipment's use reliability.

Four groups of limiting plates 24 are fixedly arranged on the outer side wall of the circular plate 4; the retainer plate 24 is provided to provide a restraining action when the coil is rotated.

Reinforcing plates 25 are fixedly arranged on the lower sides of the front end and the rear end of the first supporting plate 3, and the bottom ends of the four groups of reinforcing plates 25 are connected with the top end of the first bottom plate 2; the provision of the reinforcing plate 25 may improve the stability between the first support plate 3 and the first base plate 2.

The left front side, the left rear side, the right front side and the right rear side of the bottom end of the first bottom plate 2 are all fixedly provided with first pulleys 26, and the left side and the right side of the bottom end of the second bottom plate 18 are all fixedly provided with second pulleys; the arrangement of the first pulley 26 and the second pulley can provide convenience for the movement of the equipment, and the use convenience of the equipment is improved.

When the metal plate coil is used, the metal plate coil is placed in the arc-shaped groove at the top end of the second support plate 23, the second hand wheel 22 is rotated at the moment, the second threaded rod 21 rotates along with the second threaded rod under the connecting action, the second bottom plate 18 moves forwards along with the second threaded rod under the threaded screwing action of the threaded hole, the metal plate coil moves forwards along with the second threaded rod, after the metal plate coil moves to a proper position, the air cylinder 17 drives the second support plate 23 and the metal plate coil to move upwards, the second hand wheel 22 is rotated reversely when the metal plate coil moves to a proper height, the metal plate coil moves backwards, the metal plate coil is sleeved on the outer side walls of the three groups of arc-shaped plates 6, the manual carrying and placing operations of the metal plate coil are reduced, at the moment, the first hand wheel 16 is rotated, the two groups of first threaded rods 10 rotate along with the second fixed shafts 11 under the connecting action of the two groups of second fixed shafts 11, the two groups of threaded pipes 12 move towards the second fixed shafts 11 along with the rear sides, under the effect of the rotational connection of the first fixed plates 13 of the multiple groups, the second fixed plate 14 of rotatable connection rotates therewith, and therefore the three groups of arc-shaped plates 6 all move to the outside therewith, the tensioning operation of the metal plate coil is realized, at the moment, the motor 1 drives the rotation, under the effect of the first rotating wheel 7, the second rotating wheel 8 and the conveyor belt 9, the circular plate 4 is driven to rotate, so as to drive the metal plate coil to rotate, thereby realizing the uncoiling operation of the metal plate coil, when the metal plate coil is taken down, the first rotating wheel 16 rotates reversely, the two groups of screwed pipes 12 all move in the direction away from the rear second fixed shaft 11, under the effect of the rotatable connection of the structures such as the first fixed plates 13, the three groups of arc-shaped plates 6 all move to the middle part, so that the metal plate coil loses the tensioning of the three groups of arc-shaped plates 6, and at the moment, the metal plate can be taken down.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A small uncoiler comprises a motor (1), a first bottom plate (2) and a first supporting plate (3), wherein the first supporting plate (3) is fixedly arranged at the top end of the first bottom plate (2), a circular plate (4) is arranged on the front side of the first supporting plate (3), a first fixing shaft (5) is arranged on the front side of the circular plate (4), three groups of arc-shaped plates (6) are arranged on the outer side of the first fixing shaft (5), a first rotating wheel (7) is arranged at the rear end of the first supporting plate (3), the front end of the first rotating wheel (7) penetrates through the first supporting plate (3) and then is connected with the middle part of the rear end of the circular plate (4), the motor (1) is fixedly arranged on the rear side of the top end of the first bottom plate (2), a second rotating wheel (8) is fixedly arranged at the output end of the motor (1), and the first rotating wheel (7) and the second rotating wheel (8) are in transmission connection through a conveying belt (9); the device is characterized by further comprising two groups of first threaded rods (10) and two groups of second fixing shafts (11), wherein the two groups of first threaded rods (10) and the two groups of second fixing shafts (11) are arranged at the front end of the first fixing shaft (5), the two groups of first threaded rods (10) and the two groups of second fixing shafts (11) are fixedly arranged in a staggered mode, the rear end of the rear first threaded rod (10) is rotatably connected with the front end of the first fixing shaft (5), threaded pipes (12) are sleeved on the outer side walls of the two groups of first threaded rods (10) in a threaded mode, a group of moving structures are arranged on the inner sides of the three groups of arc-shaped plates (6), each moving structure comprises two groups of first fixing plates (13), two groups of second fixing plates (14) and two groups of third fixing plates (15), the two groups of first fixing plates (13) are fixedly connected with the outer side walls of the two groups of threaded pipes (12), and the two groups of second fixing plates (14) are rotatably connected with the upper sides of the two groups of first fixing plates (13) respectively, two sets of second fixed plate (14) middle part rotatable coupling, two sets of third fixed plate (15) all can rotate and set up in two sets of second fixed plate (14) tops, every group arc (6) inside wall all is provided with two sets of first slides, all is provided with first slider in two sets of first slides, every first slider of group all is connected with the third fixed plate (15) of relevant position, front side second fixed axle (11) front end is fixed and is provided with first hand wheel (16).

2. The small uncoiler according to claim 1, further comprising a cylinder (17) and a second bottom plate (18), wherein the second bottom plate (18) is arranged on the front side of the first bottom plate (2), second slide ways are arranged on the left and right sides of the front end of the first bottom plate (2), second slide blocks (19) are arranged in the two groups of second slide ways, slide bars (20) are fixedly arranged on the front ends of the two groups of second slide blocks (19), the front ends of the two groups of slide bars (20) are respectively connected with the left and right sides of the rear end of the second bottom plate (18), a threaded hole is arranged in the middle of the second bottom plate (18), a second threaded rod (21) is arranged in the threaded hole, the rear end of the second threaded rod (21) is rotatably connected with the middle of the front end of the first bottom plate (2), a second hand wheel (22) is fixedly arranged on the front end of the second threaded rod (21), a second support plate (23) is arranged on the top end of the second bottom plate (18), the middle of the top end of the second bottom plate (18) is provided with two groups of grooves, the two groups of grooves are internally provided with air cylinders (17), the output ends of the two groups of air cylinders (17) are respectively connected with the left side and the right side of the bottom end of the second supporting plate (23), and the top end of the second bottom plate (18) is provided with an arc-shaped groove.

3. The small-sized uncoiler according to claim 2, wherein three sets of third slide ways are arranged at the front end of the circular plate (4), third slide blocks are arranged in the three sets of third slide ways, and the three sets of third slide blocks are respectively connected with the rear ends of the three sets of arc-shaped plates (6).

4. A small unwinder as claimed in claim 3, characterized in that four sets of limit plates (24) are fixed on the outer side wall of the circular plate (4).

5. A small-sized uncoiler according to claim 4, wherein reinforcing plates (25) are fixedly arranged on the lower sides of the front end and the rear end of the first supporting plate (3), and the bottom ends of the four groups of reinforcing plates (25) are connected with the top end of the first bottom plate (2).

6. The small-sized uncoiler according to claim 5, wherein the first pulley (26) is fixedly arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the first base plate (2), and the second pulley is fixedly arranged on the left side and the right side of the bottom end of the second base plate (18).

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