CN220011537U - Wrapping bag coiling mechanism convenient to dismantle - Google Patents

Abstract

The utility model relates to the technical field of packaging bag winding and discloses a packaging bag winding device convenient to detach, which comprises a bottom shell, wherein one side of the top of the bottom shell is fixedly connected with a fixed shell, the other side of the top of the bottom shell is provided with a movable shell, and inner cavities above the fixed shell and the movable shell are both rotationally connected with a connecting shaft; according to the utility model, the limit of the roller can be relieved by directly downwards pressing the pressing mechanism under the cooperation of the pressing mechanism, the supporting mechanism and the limiting mechanism, the setting operation is simple and convenient, the tray can be moved up and down under the cooperation of the lifting mechanism and the driven mechanism, the roller after the disassembly is carried, the phenomenon that workers are injured by sliding down and smashing when the roller is disassembled is avoided, the labor intensity of the workers is also reduced when the safety of the workers is improved, and the problems that the operation of the conventional packaging bag winding device is not simple and convenient enough in the use process and the roller after the disassembly cannot be carried are solved.

Description

Wrapping bag coiling mechanism convenient to dismantle

Technical Field

The utility model relates to the technical field of wrapping bag winding, in particular to a wrapping bag winding device convenient to detach.

Background

The wrapping bag is used for packing the sack of various articles for use, makes the goods conveniently transport in the production circulation in-process, stores easily, extensively is arranged in daily life and industrial production, when handling the wrapping bag, need to roll up the wrapping bag, and the coiling mechanism is used to the coiling mechanism, rolls up the raw and other materials into the coil stock through mechanical system promptly, and wide application is on scroll, yardage roll, plastic roll, metal coiled material processing production line.

Through retrieving, for example, chinese patent literature discloses a wrapping bag coiling mechanism convenient to dismantle [ application number: CN202220949743.3; publication No.: CN216996898U ]. This kind of wrapping bag coiling mechanism convenient to dismantle, including the organism, including the base, the top of base is provided with the frame, the surface of frame is provided with first motor, the output of first motor is connected with the pivot, pivot swing joint is in the inboard of frame.

The device disclosed in this patent is in dismantling the work in-process, thereby can remove the spacing to the roller through rotating the bull stick to gear drive, but the device needs the manual pivoted mode of staff to dismantle, lead to the operation not simple and convenient enough, can influence the efficiency of dismantling the work, the device can't bear the weight of the heavy roller after dismantling simultaneously, the roller weight of demolishing can be heavier after the rolling is accomplished, the landing probably takes place when taking off, lead to the roller to take place to damage, perhaps smash the staff and cause threat to its safety, also need the cooperation of many staff to install when installing the roller moreover, the operation is very inconvenient.

Disclosure of Invention

The utility model aims to provide a packaging bag winding device convenient to detach, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wrapping bag coiling mechanism convenient to dismantle, includes the drain pan, one side fixedly connected with fixed shell at drain pan top, the opposite side at drain pan top is provided with the removal shell, the inner chamber at fixed shell and removal shell top all rotates and is connected with the connecting axle, one side of connecting axle all runs through to the fixed shell and remove the surface of shell and fixedly connected with stop gear, stop gear surface mounting has the roller, the top fixedly connected with first motor of one side of fixed shell, the output shaft of first motor runs through the inner chamber to the fixed shell and with the opposite side fixed connection of connecting axle, the spout has been seted up on the surface of connecting axle, one side fixedly connected with second spring of spout inner chamber, spout inner chamber sliding connection has supporting mechanism, the inner chamber at fixed shell and removal shell top all is provided with pushing mechanism, elevating system is installed to the inner chamber below the fixed shell, one side fixedly connected with tray of elevating system, the inner chamber below the removal shell is provided with driven mechanism, the bottom of removal shell is provided with moving mechanism.

Preferably, the pushing mechanism comprises a fixed groove, the inner cavity of the fixed groove is slidably connected with a sliding bar, the bottom surface of the sliding bar is wedge-shaped, the sliding bar is matched with the supporting mechanism for use, the surface of the sliding bar is fixedly connected with a pressing plate, the pressing plate is slidably connected with the inner wall of the fixed groove, the bottom of the pressing plate is fixedly connected with a first spring, and the bottom of the first spring is fixedly connected with the inner wall of the fixed groove.

Preferably, the supporting mechanism comprises a sliding block, one side of the top of the sliding block is fixedly connected with a wedge block, the wedge block is matched with the sliding strip for use, the surface of the sliding block is fixedly connected with a limiting plate, one side of the limiting plate is fixedly connected with a second spring, one end of the sliding block penetrates through an inner cavity of the limiting mechanism and is hinged with a plurality of supporting plates, one side of the surface of the part of the limiting mechanism of the sliding block is fixedly connected with a plurality of third springs, and the top of each third spring is fixedly connected with the bottom of each supporting plate.

Preferably, the limit mechanism comprises a rotating shaft, one side of the rotating shaft is fixedly connected with the connecting shaft, a plurality of through holes are formed in the inner wall of the rotating shaft and matched with the supporting plates, a plurality of grooves are formed in the inner cavity of the roller, and the grooves are matched with the supporting plates.

Preferably, the lifting mechanism comprises a screw, the top of the screw is rotationally connected with the fixed shell, a sliding sleeve is connected with the surface of the screw in a threaded manner, the sliding sleeve is fixedly connected with the tray, a first bevel gear is fixedly connected with the bottom of the screw, a second bevel gear is meshed with one side of the first bevel gear, a second motor is mounted on one side of the bottom shell, and an output shaft of the second motor penetrates through an inner cavity of the bottom shell and is fixedly connected with the second bevel gear.

Preferably, the driven mechanism comprises a rack plate fixedly connected with the movable shell, a gear is meshed with the surface of the rack plate, one side of the gear is rotatably connected with a telescopic rod, and the other side of the telescopic rod is fixedly connected with the tray.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the limit of the roller can be relieved by directly downwards pressing the pressing mechanism under the cooperation of the pressing mechanism, the supporting mechanism and the limiting mechanism, the setting operation is simple and convenient, the disassembly time is saved, the supporting mechanism can return to the initial position after sliding through the elastic force, the convenience is brought to the installation of workers again, meanwhile, the lifting mechanism and the driven mechanism can move the tray up and down under the cooperation, the roller after disassembly is carried, the phenomenon that the workers are injured by sliding when the roller is disassembled is avoided, the labor intensity of the workers is also reduced when the safety of the workers is improved, and the problems that the operation of the conventional packaging bag coiling device is not simple and convenient enough in the use process and the roller carrying after disassembly cannot be carried are solved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partially expanded perspective section of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of a partial perspective cross-sectional structure in the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;

fig. 6 is an enlarged schematic view of the structure of fig. 2C according to the present utility model.

In the figure: 1. a bottom case; 2. a fixed case; 3. a moving shell; 4. a first motor; 5. a pressing mechanism; 51. a slide bar; 52. a pressing plate; 53. a fixing groove; 54. a first spring; 6. a connecting shaft; 7. a chute; 8. a second spring; 9. a support mechanism; 91. a slide block; 92. wedge blocks; 93. a limiting plate; 94. a supporting plate; 95. a third spring; 10. a roller; 11. a limiting mechanism; 111. a rotating shaft; 112. a through hole; 113. a groove; 12. a lifting mechanism; 121. a screw; 122. a sliding sleeve; 123. a first bevel gear; 124. a second bevel gear; 125. a second motor; 13. a driven mechanism; 131. rack plate; 132. a gear; 133. a telescopic rod; 14. a tray; 15. and a moving mechanism.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, a packaging bag winding device convenient to detach includes a bottom shell 1, a fixed shell 2 is fixedly connected to one side of the top of the bottom shell 1, a movable shell 3 is arranged on the other side of the top of the bottom shell 1, connecting shafts 6 are rotatably connected to inner cavities above the fixed shell 2 and the movable shell 3, one side of each connecting shaft 6 penetrates through the surfaces of the fixed shell 2 and the movable shell 3 and is fixedly connected with a limiting mechanism 11, a roller 10 is mounted on the surface of each limiting mechanism 11, a first motor 4 is fixedly connected to the top of one side of the fixed shell 2, an output shaft of the first motor 4 penetrates through the inner cavity of the fixed shell 2 and is fixedly connected with the other side of the connecting shaft 6, a sliding groove 7 is formed in the surface of the connecting shaft 6, a second spring 8 is fixedly connected to one side of the inner cavity of the sliding groove 7, a supporting mechanism 9 is slidably connected to the inner cavities of the fixed shell 2 and the top of the movable shell 3, a pressing mechanism 5 is arranged in the inner cavities of the top of the fixed shell 2 and the movable shell 3, the lifting mechanism 12 is arranged in the inner cavity below the fixed shell 2, one side of the lifting mechanism 12 is fixedly connected with the tray 14, the driven mechanism 13 is arranged in the inner cavity below the movable shell 3, the moving mechanism 15 is arranged at the bottom of the movable shell 3, the device can release the limit of the roller 10 by directly downwards pressing the pressing mechanism 5 under the cooperation of the pressing mechanism 5, the supporting mechanism 9 and the limiting mechanism 11, the setting operation is simple and convenient, the dismounting time is saved, the supporting mechanism 9 can return to the initial position after sliding through the elastic force by the second spring 8, the operator can conveniently install again, meanwhile, the lifting mechanism 12 and the driven mechanism 13 can move up and down the tray 14 under the cooperation, the roller 10 after dismounting is carried, the situation that the operator is injured by sliding is avoided when the roller 10 is dismounted, and the safety of the operator is improved, the labor intensity of workers is also reduced, and the problems that the existing packaging bag winding device is not convenient to operate in the use process and cannot bear load on the roller 10 after disassembly are solved.

The pushing mechanism 5 comprises a fixed groove 53, the inner cavity of the fixed groove 53 is slidably connected with a sliding bar 51, the bottom surface of the sliding bar 51 is wedge-shaped, the sliding bar 51 is matched with the supporting mechanism 9 for use, the surface of the sliding bar 51 is fixedly connected with a pressing plate 52, the pressing plate 52 is slidably connected with the inner wall of the fixed groove 53, the bottom of the pressing plate 52 is fixedly connected with a first spring 54, the bottom of the first spring 54 is fixedly connected with the inner wall of the fixed groove 53, in the embodiment, the sliding bar 51 can slide up and down in the fixed groove 53 through the arrangement of the sliding bar 51, the pressing plate 52, the fixed groove 53 and the first spring 54, the supporting mechanism 9 can be extruded when the sliding bar 51 is pressed, the pressing plate 52 can be driven to downwards extrude the first spring 54 under the action of the elastic force of the first spring 54 when the pressing is finished, the pressing plate 52 drives the sliding bar 51 to return, the sliding bar 51 can return to the initial position after the pressing is finished, the sliding bar 51 is prevented from being remained in the sliding groove 7, and the supporting mechanism 9 can limit the roller 10.

The supporting mechanism 9 comprises a sliding block 91, one side fixedly connected with wedge 92 at the top of the sliding block 91, the wedge 92 is matched with the sliding bar 51, a limiting plate 93 is fixedly connected to the surface of the sliding block 91, one side of the limiting plate 93 is fixedly connected with the second spring 8, one end of the sliding block 91 penetrates through the inner cavity of the limiting mechanism 11 and is hinged with a plurality of supporting plates 94, one side of the surface of the part of the limiting mechanism 11 is fixedly connected with a plurality of third springs 95, the top of the third springs 95 is fixedly connected with the bottom of the supporting plates 94, in the embodiment, one end of the supporting plates 94 is clamped in the limiting mechanism 11 under the elastic action of the third springs 92, the sliding bar 51 downwardly extrudes the wedge 92 to enable the sliding block 91 to move in the sliding groove 7, so that the hinged supporting plates 94 slide in the limiting mechanism 11, the limiting of the roller 10 is relieved, the second spring 8 can enable the limiting plates 93 to drive the sliding block 91 and the parts to be located at the initial positions through elastic action, and the other parts of the roller 10 can be conveniently limited by the second spring 8.

The stop gear 11 includes pivot 111, one side and the connecting axle 6 fixed connection of pivot 111, a plurality of through-hole 112 has been seted up to the inner wall of pivot 111, through-hole 112 and fagging 94 cooperation use, a plurality of recess 113 has been seted up to the inner chamber of roller 10, recess 113 and fagging 94 cooperation use, in this embodiment, through the setting of pivot 111, through-hole 112 and recess 113, make fagging 94 can pass through the through-hole 112 card and carry out spacingly to roller 10 in recess 113, avoid pivot 111 and roller 10 to take place to slide, promote this roller 10 pivoted stability, and when fagging 94 carries out the displacement, fagging 94 can slide to pivot 111 inner chamber and remove spacingly, the staff demolishs roller 10 conveniently.

The elevating system 12 includes screw rod 121, screw rod 121's top and fixed shell 2 rotate to be connected, screw rod 121's surface threaded connection has sliding sleeve 122, sliding sleeve 122 and tray 14 fixed connection, screw rod 121's bottom fixedly connected with first bevel gear 123, the one side meshing of first bevel gear 123 has second bevel gear 124, second motor 125 is installed to one side of drain pan 1, second motor 125's output shaft runs through to drain pan 1's inner chamber and with second bevel gear 124 fixed connection, in this embodiment, through screw rod 121, sliding sleeve 122, first bevel gear 123, second bevel gear 124 and second motor 125's setting, sliding sleeve 122 can be through screw rod 121 surface threaded movement, thereby drive tray 14 and rise and descend, can bear the upward and downward movement to the roller 10 after dismantling, very big convenient staff dismantles roller 10 and installs, also can avoid the roller 10 to take place the landing after dismantling simultaneously and cause the damage.

The follower 13 includes rack board 131, rack board 131 and removal shell 3 fixed connection, the surface engagement of rack board 131 has gear 132, one side rotation of gear 132 is connected with telescopic link 133, the opposite side and the tray 14 fixed connection of telescopic link 133, in this embodiment, through rack board 131, gear 132 and telescopic link 133's setting, can bear tray 14 one end, the bearing capacity of tray 14 has been promoted, the inner wall of removal shell 3 can carry out spacingly with gear 132, avoid gear 132 to take place the dislocation because of removal shell 3 and rack board 131, the removal of removal shell 3 also can drive telescopic link 133 and adjust self length, make and also can bear tray 14 one end after removal takes place for removal shell 3 position.

Notably, are: the moving mechanism 15 proposed in the present technical solution is of the prior art, and the working principle and the beneficial effects thereof during use are not described herein in detail.

Working principle: when the roller 10 needs to be disassembled, the second motor 125 is started to drive the second bevel gear 124 to rotate the screw 121 through the first bevel gear 123, the sliding sleeve 122 drives the tray 14 to move upwards under the action of the surface threads of the screw 121, the tray 14 can also increase the bearing capacity of the tray 14 under the action of the driven mechanism 13 when moving, when the tray 14 moves to the position of the roller 10, the sliding bar 51 is pressed downwards, the sliding bar 51 moves downwards in the fixed groove 53, then the sliding bar 92 is pressed by the sliding bar 51 and the wedge 92 to push the sliding block 91 to slide under the action of the shape of the sliding bar 51 and the wedge 92, so that the supporting plate 94 at one end is driven to move, the supporting plate 94 is retracted to the inner cavity of the rotating shaft 111 under the limit of the through hole 112, the roller 10 and the rotating shaft 111 are released from limit, then the moving mechanism 15 is started to move the moving shell 3, the distance between the fixed shell 2 and the moving shell 3 is increased, the roller 10 is taken down into the tray 14 to be lowered, the influence on the body safety of workers due to the weight of the roller 10 is avoided, and the labor intensity of the workers is also reduced.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims (6)

1. The utility model provides a wrapping bag coiling mechanism convenient to dismantle, includes drain pan (1), its characterized in that: one side fixedly connected with fixed shell (2) at drain pan (1) top, the opposite side at drain pan (1) top is provided with movable shell (3), fixed shell (2) and the inner chamber of movable shell (3) top all rotate and are connected with connecting axle (6), one side of connecting axle (6) all runs through to fixed shell (2) and the surface of movable shell (3) and fixedly connected with stop gear (11), stop gear (11) surface mounting has roller (10), the top fixedly connected with first motor (4) of one side of fixed shell (2), the output shaft of first motor (4) runs through to the inner chamber of fixed shell (2) and with the opposite side fixed connection of connecting axle (6), spout (7) have been seted up to the surface of connecting axle (6), one side fixedly connected with second spring (8) of spout (7) inner chamber sliding connection has supporting mechanism (9), the inner chamber at fixed shell (2) and movable shell (3) top all is provided with pushing down mechanism (5), the inner chamber (12) of fixed shell (2) are installed down, lifting mechanism (12) are installed to the inner chamber (12), the bottom of the movable shell (3) is provided with a moving mechanism (15).

2. The packaging bag winding device convenient to detach according to claim 1, wherein: the pushing mechanism (5) comprises a fixing groove (53), the inner cavity of the fixing groove (53) is slidably connected with a sliding strip (51), the bottom surface of the sliding strip (51) is wedge-shaped, the sliding strip (51) is matched with the supporting mechanism (9) for use, a pressing plate (52) is fixedly connected to the surface of the sliding strip (51), the pressing plate (52) is slidably connected with the inner wall of the fixing groove (53), a first spring (54) is fixedly connected to the bottom of the pressing plate (52), and the bottom of the first spring (54) is fixedly connected with the inner wall of the fixing groove (53).

3. The packaging bag winding device convenient to detach according to claim 2, wherein: supporting mechanism (9) are including slider (91), one side fixedly connected with wedge (92) at slider (91) top, wedge (92) are used with draw runner (51) cooperation, the fixed surface of slider (91) is connected with limiting plate (93), one side and second spring (8) fixed connection of limiting plate (93), the one end of slider (91) runs through to the inner chamber of stop gear (11) and articulates there are a plurality of fagging (94), one side fixedly connected with third spring (95) of slider (91) at the surface of stop gear (11) part, the top and fagging (94) bottom fixed connection of third spring (95).

4. A packaging bag winding device convenient to detach according to claim 3, characterized in that: the limiting mechanism (11) comprises a rotating shaft (111), one side of the rotating shaft (111) is fixedly connected with the connecting shaft (6), a plurality of through holes (112) are formed in the inner wall of the rotating shaft (111), the through holes (112) are matched with the supporting plates (94), a plurality of grooves (113) are formed in the inner cavity of the roller (10), and the grooves (113) are matched with the supporting plates (94).

5. The packaging bag winding device convenient to detach according to claim 1, wherein: elevating system (12) are including screw rod (121), the top and the fixed shell (2) of screw rod (121) rotate and are connected, the surface threaded connection of screw rod (121) has slip cap (122), slip cap (122) and tray (14) fixed connection, the bottom fixedly connected with first bevel gear (123) of screw rod (121), one side meshing of first bevel gear (123) has second bevel gear (124), second motor (125) are installed to one side of drain pan (1), the output shaft of second motor (125) runs through to the inner chamber of drain pan (1) and with second bevel gear (124) fixed connection.

6. The packaging bag winding device convenient to detach according to claim 1, wherein: the driven mechanism (13) comprises a rack plate (131), the rack plate (131) is fixedly connected with the movable shell (3), a gear (132) is meshed with the surface of the rack plate (131), one side of the gear (132) is rotatably connected with a telescopic rod (133), and the other side of the telescopic rod (133) is fixedly connected with the tray (14).