CN218753941U

CN218753941U - Automatic rewinding equipment

Info

Publication number: CN218753941U
Application number: CN202223460929.1U
Authority: CN
Inventors: 胡家师; 王晓丽
Original assignee: Qingdao Jingyan Packaging Co ltd
Current assignee: Qingdao Jingyan Packaging Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-03-28
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses an automatic rewinding equipment, which comprises a motor, motor front end transmission shaft portion fixedly connected with pivot, terminal surface fixedly connected with drum before the pivot, drum rear end outer curved surface fixedly connected with disc, drum front end inner wall threaded connection has first screw rod, first screw rod front end outer curved surface rotates and is connected with the removal section of thick bamboo, remove a section of thick bamboo outer curved surface fixedly connected with fixed plate, the fixed plate lower extreme rotates and is connected with the connecting rod, the connecting rod tail end rotates and is connected with the movable plate, movable plate outer end fixedly connected with antiskid ribbed tile, the moving groove has been seted up in the middle part of the disc through. The utility model discloses a rotating drum front end inner wall threaded connection's first screw rod, can drive the antiskid ribbed tile that movable plate outer end bonded outwards and open or contract when first screw rod rotates in proper order to play and open or contract through the antiskid ribbed tile, can cup joint the effect that different size non-setting adhesive label rolled up the core.

Description

Automatic rewinding equipment

Technical Field

The utility model relates to a rewinding equipment technical field specifically is an automatic rewinding equipment.

Background

In daily work, after a small amount of self-adhesive labels are printed, people usually use hands or paper boxes for adhering the self-adhesive labels, but if a printing task is heavy or an industrial-grade high-speed printer is used for starting printing operation, an automatic rewinding device is needed for recovering the printed self-adhesive labels into rolls, so that the self-adhesive labels can be conveniently used in a subsequent automatic labeling machine or a manual adhering process.

However, in the prior art, when the automatic rewinding device is used in practice, the normally used automatic rewinding device is usually inconvenient to adjust and use adhesive label cores with different sizes and inner diameters for rewinding operation, and the wrinkling condition is easy to occur in the rewinding operation process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic rewinding equipment to propose the automatic rewinding equipment of common use in solving above-mentioned background art when carrying out the non-setting adhesive label rewinding, the non-setting adhesive label book core of using different size internal diameters is adjusted to be inconvenient usually and is carried out the rewinding operation, appears the fold condition problem easily at the rewinding operation in-process simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the method comprises the following steps:

the rewinding assembly comprises a base, an installation box is fixedly connected to the middle of the upper end face of the base, a motor is fixedly connected to the rear side face of the installation box, a rotating shaft is fixedly connected to the transmission shaft portion at the front end of the motor, a cylinder is fixedly connected to the front end face of the rotating shaft, a disc is fixedly connected to the outer curved surface at the rear end of the cylinder, a first screw is in threaded connection with the inner wall of the front end of the cylinder, the outer curved surface at the front end of the first screw is rotatably connected with a moving cylinder, the outer curved surface of the moving cylinder is fixedly connected with a fixed plate, the upper end and the lower end of the fixed plate are rotatably connected with a connecting rod, the tail end of the connecting rod is rotatably connected with a moving plate, the outer end of the moving plate is fixedly connected with an anti-skid plate, and a moving groove is formed in the middle of the disc in a penetrating mode;

the pressing component comprises a supporting plate fixedly connected to the lower side face of the front end of the installation box, a sliding groove rod is fixedly connected to the upper end face of the supporting plate, a sliding block rod is movably connected to the inner wall of the sliding groove rod in a laminating mode, a rubber roller is rotatably connected to the inner side of the sliding block rod, a second screw rod is fixedly connected to two sides of the sliding block rod, and a gasket nut component is in threaded connection with the outer curved surface of the second screw rod.

Preferably, the rotating shaft penetrates through the rear side face of the installation box from the front end of the motor to the front end face of the installation box.

Preferably, the inner wall of the cylinder is provided with an internal thread, and the inner wall of the lower end of the movable cylinder is attached to and movably connected with the outer curved surface of the front end of the cylinder.

Preferably, the number of the fixed plates is four, the fixed plates are rotationally and symmetrically distributed on the outer curved surface of the movable cylinder, and the upper end and the lower end of each fixed plate are respectively and rotationally connected with two connecting rods.

Preferably, the antiskid plate is arc-shaped, and the outer curved surface of the tail end of the movable plate is attached to and movably connected with the inner wall of the movable groove.

Preferably, the number of the sliding groove rods is four, the sliding groove rods are symmetrically distributed on the upper end face of the supporting plate, and two second screw rods are fixedly connected to two sides of each sliding block rod respectively.

Preferably, the end face of the inner side of the gasket nut assembly is movably connected to the end face of the outer side of the chute rod in a fitting manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a rotate the first screw rod of drum front end inner wall threaded connection, when first screw rod rotates, can be because of the threaded connection with drum front end inner wall, and move along drum inner wall back-and-forth movement when rotating, when first screw rod back-and-forth movement, can drive first screw rod front end outer curved surface and rotate the moving section of thick bamboo back-and-forth movement of connection through the axis of rotation, when moving section of thick bamboo back-and-forth movement, can drive the fixed plate back-and-forth movement of moving section of thick bamboo outer curved surface welding, when the fixed plate back-and-forth movement, can promote the connecting rod tail end of fixed plate upper and lower ends through round pin axle rotation connection and open outwards or contract inwards, when the connecting rod tail end opens outwards or contracts inwards, can drive the connecting rod tail end and rotate the movable plate tail end of connection through the round pin axle, the wall of the moving groove that runs through seting up along the disc middle part opens outwards or contracts, when the movable plate tail end opens outwards or contracts along the moving groove inner wall, can drive the antiskid sheet that the movable plate outer end bonds and open outwards or contract, thereby play and open or contract through the antiskid sheet, can cup joint the effect of rolling up the non-setting up non-setting adhesive label core of different size;

2. the utility model discloses still pass the inboard outer curved surface of the inboard rubber running roller of rotating the connection of slider pole through the axis of rotation simultaneously through the non-setting adhesive label that will need curl, after the non-setting adhesive label passes the inboard outer curved surface of rubber running roller, through rotatory not hard up second screw rod outer curved surface threaded connection's gasket nut component, after the gasket nut component is rotatory not hard up, gasket nut component medial surface will no longer laminate swing joint at the outside end face of chute pole, when gasket nut component medial surface is no longer laminate swing joint at chute pole outside end face, slider pole through promoting chute pole inner wall laminating swing joint reciprocates, when the slider pole reciprocates, can drive the inboard rubber running roller that rotates the connection of slider pole through the axis of rotation and reciprocate, thereby can play the effect of thrust and the tension of adjusting the inboard outer curved surface of rubber running roller to the non-setting adhesive label, make the inboard outer curved surface of rubber running roller can continuously promote the non-setting adhesive label, thereby prevent that the non-setting adhesive label can appear the problem of fold when the rewinding.

Drawings

Fig. 1 is a schematic view of the overall structure of an automatic rewinding device of the present invention;

fig. 2 is a schematic view of the overall structure of an automatic rewinding device of the present invention;

FIG. 3 is a sectional view of a partial structure of an automatic rewinding device of the present invention;

fig. 4 is a sectional view showing a partial structure of an automatic rewinding device of the present invention.

In the figure: 1. a base; 2. installing a box; 3. a motor; 4. a rotating shaft; 5. a cylinder; 6. a disc; 7. a first screw; 8. moving the drum; 9. a fixing plate; 10. a connecting rod; 11. moving the plate; 12. an anti-skid plate; 13. a moving groove; 14. a support plate; 15. a chute rod; 16. a slider rod; 17. a rubber roller; 18. a second screw; 19. a nut assembly.

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. 1-4, the present invention provides a technical solution: the method comprises the following steps:

the rewinding assembly comprises a base 1, an installation box 2 is welded in the middle of the upper end face of the base 1, a motor 3 is welded on the rear side face of the installation box 2, a rotating shaft 4 is welded on the portion of a front end transmission shaft of the motor 3, the rotating shaft 4 penetrates through the rear side face of the installation box 2 from the front end of the motor 3 to reach the front end face of the installation box 2, a cylinder 5 is welded on the front end face of the rotating shaft 4, an internal thread is formed in the inner wall of the cylinder 5, a disc 6 is welded on the outer curved surface of the rear end of the cylinder 5, a first screw 7 is connected with the inner wall of the front end of the cylinder 5 in a threaded manner, a moving cylinder 8 is connected with the outer curved surface of the front end of the first screw 7 in a rotating manner through a rotating shaft, the inner wall of the lower end of the moving cylinder 8 is movably connected with the outer curved surface of the front end of the cylinder 5 in a fitting manner, four fixed plates 9 are welded on the outer curved surface of the moving cylinder 8 and are symmetrically distributed in a rotating manner, the outer curved surface of the moving cylinder 8, two connecting rods 10 are rotatably connected with the upper end of the fixed plates 9 through a pin shaft, the movable plate 13, two connecting rods 10 are rotatably connected through pins, the tail end of the movable plate 11 through pins, the movable plate 11, the movable plate 12 is connected with the outer curved surface of the movable plate 11 through a movable plate 13, and a movable groove 13;

the pressing component comprises a supporting plate 14 welded on the lower side face of the front end of the installation box 2, sliding groove rods 15 are welded on the upper end face of the supporting plate 14, the number of the sliding groove rods 15 is four, the upper end face of the supporting plate 14 is symmetrically distributed, sliding block rods 16 are movably connected to the inner wall of each sliding groove rod 15 in a fit mode, rubber rollers 17 are rotatably connected to the inner sides of the sliding block rods 16 through rotating shafts, second screws 18 are welded to two sides of each sliding block rod 16, two second screws 18 are welded to two sides of each sliding block rod 16 respectively, a gasket nut component 19 is connected to the outer curved surface of each second screw 18 in a threaded mode, and the inner end face of each gasket nut component 19 is movably connected to the outer end face of each sliding groove rod 15 in a fit mode.

The working principle is as follows: when the utility model is used, the self-adhesive label roll core required to be rewound is sleeved on the outer curved surface of the anti-skid plate 12 adhered to the outer end of the movable plate 11, when the self-adhesive label roll core required to be rewound is sleeved on the outer curved surface of the anti-skid plate 12, the first screw 7 in threaded connection with the inner wall of the front end of the cylinder 5 is rotated, the first screw 7 moves back and forth along the inner wall of the cylinder 5 while rotating, when the first screw 7 moves back and forth, the outer curved surface of the front end of the first screw 7 is driven to move back and forth through the movable cylinder 8 in rotary connection with the rotating shaft, when the movable cylinder 8 moves back and forth, the fixed plate 9 welded to the outer curved surface of the movable cylinder 8 is driven to move back and forth, when the fixed plate 9 moves back and forth, the tail end of the connecting rod 10 connected with the upper end and the lower end of the fixed plate 9 through the pin shaft rotation is pushed to be outwards opened or inwards contracted, when the tail end of the connecting rod 10 is outwards opened or inwards, the tail end of the connecting rod 10 is driven to be opened, the tail end of the movable plate 11 connected through the pin shaft rotation, the movable plate 11 is outwards or contracted, when the movable plate is outwards, the outer curved surface of the movable plate is driven to be adhered to be contracted, the anti-adhesive label roll core 12, and the outer curved surface of the anti-adhesive label roll core 11, and the anti-adhesive label roll core can be adhered to be connected with the anti-skid plate, when the anti-adhesive label roll core 12, the anti-skid plate, the anti-adhesive label roll core required to be adhered to be different sizes;

when the antiskid plate 12 is sleeved with the self-adhesive label roll core, the self-adhesive label to be curled penetrates through the inner side of the sliding block rod 16 and the inner side outer curved surface of the rubber roller 17 which is rotatably connected through the rotating shaft, after the self-adhesive label penetrates through the inner side outer curved surface of the rubber roller 17, the gasket nut component 19 which is in threaded connection with the outer curved surface of the second screw 18 is loosened through rotation, after the gasket nut component 19 is loosened through rotation, the inner side end surface of the gasket nut component 19 is not attached to the outer side end surface of the sliding groove rod 15, the sliding block rod 16 which is attached to the inner wall of the sliding groove rod 15 and movably connected is pushed to move up and down, when the sliding block rod 16 moves up and down, the rubber roller 17 which is rotatably connected through the rotating shaft at the inner side of the sliding block rod 16 is driven to move up and down, so that the effect of adjusting the thrust and tension of the inner side outer curved surface of the rubber roller 17 to the self-adhesive label can be adjusted, the inner side outer curved surface of the rubber roller 17 can continuously push the self-adhesive label, and the problem that the self-adhesive label can be wrinkled when the self-adhesive label is rewound can be prevented;

when the thrust and tension of the inner side outer curve of the rubber roller 17 to the self-adhesive label are adjusted, the position of the rubber roller 17 can be kept locked and fixed by rotating the fastening gasket nut assembly 19, when the position of the rubber roller 17 is kept locked and fixed, the front end of the self-adhesive label is adhered to the outer curve of the self-adhesive label roll core, when the front end of the self-adhesive label is adhered to the outer curve of the self-adhesive label roll core, the motor 3 welded to the rear side surface of the installation box 2 is started, when the motor 3 is started, the rotating shaft 4 welded to the front end transmission shaft part of the motor 3 is driven to rotate, when the rotating shaft 4 rotates, the cylinder 5 welded to the front end surface of the rotating shaft 4 is driven to rotate, when the cylinder 5 rotates, the disc 6 welded to the rear end outer curve of the cylinder 5 is driven to rotate, when the disc 6 rotates, the moving groove 13 penetrating through the arranged moving groove 13 in the middle of the disc 6 is driven to rotate, and when the moving groove 13 rotates, the moving plate 11 movably connected to the inner wall of the moving groove 13 is driven to rotate, thereby sequentially driving the self-adhesive label roll core to perform rewinding operation.

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.

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

1. An automatic rewinding device, characterized in that: the method comprises the following steps:

the rewinding assembly comprises a base (1), an installation box (2) is fixedly connected to the middle of the upper end face of the base (1), a motor (3) is fixedly connected to the rear side face of the installation box (2), a rotating shaft (4) is fixedly connected to the front end transmission shaft portion of the motor (3), a cylinder (5) is fixedly connected to the front end face of the rotating shaft (4), a disc (6) is fixedly connected to the rear end outer curved surface of the cylinder (5), a first screw (7) is connected to the inner wall of the front end of the cylinder (5) in a threaded manner, a moving cylinder (8) is rotatably connected to the front end outer curved surface of the first screw (7), a fixed plate (9) is fixedly connected to the outer curved surface of the moving cylinder (8), a connecting rod (10) is rotatably connected to the upper end and the lower end of the fixed plate (9), a moving plate connecting rod (10) is rotatably connected to the tail end of the moving plate (11), an anti-skid plate (12) is fixedly connected to the outer end of the moving plate (11), and a moving groove (13) is formed in the middle of the disc (6) in a penetrating manner;

the utility model provides a press the subassembly, press the subassembly to include backup pad (14) of fixed connection at install bin (2) front end downside, backup pad (14) up end fixedly connected with chute pole (15), chute pole (15) inner wall laminating swing joint has slider pole (16), slider pole (16) inboard rotation is connected with rubber running roller (17), slider pole (16) both sides fixedly connected with second screw rod (18), second screw rod (18) outer curved surface threaded connection has gasket nut subassembly (19).

2. An automatic rewinding device as claimed in claim 1, characterized in that: the rotating shaft (4) penetrates through the rear side face of the installation box (2) from the front end of the motor (3) to the front end face of the installation box (2).

3. An automatic rewinding device as claimed in claim 1, characterized in that: the inner wall of the cylinder (5) is provided with an internal thread, and the inner wall of the lower end of the movable cylinder (8) is attached to and movably connected with the outer curved surface of the front end of the cylinder (5).

4. An automatic rewinding device as claimed in claim 1, characterized in that: the number of the fixed plates (9) is four, the outer curved surfaces of the movable cylinders (8) are distributed in a rotational symmetry manner, and the upper end and the lower end of each fixed plate (9) are respectively and rotatably connected with two connecting rods (10).

5. An automatic rewinding device as claimed in claim 1, characterized in that: the antiskid plate (12) is arc-shaped, and the outer curved surface of the tail end of the moving plate (11) is attached to the inner wall of the moving groove (13) in a movable mode.

6. An automatic rewinding device as claimed in claim 1, characterized in that: the number of the sliding groove rods (15) is four, the upper end faces of the supporting plates (14) are symmetrically distributed, and two second screw rods (18) are fixedly connected to two sides of each sliding block rod (16) respectively.

7. An automatic rewinding device as claimed in claim 1, characterized in that: the end face of the inner side of the gasket nut component (19) is jointed and movably connected with the end face of the outer side of the chute rod (15).