CN219585419U

CN219585419U - Unreeling device convenient for replacing winding drum

Info

Publication number: CN219585419U
Application number: CN202320949258.0U
Authority: CN
Inventors: 朱新慧
Original assignee: Jiangsu Hongyuan Light Chemical Equipment Co ltd
Current assignee: Jiangsu Hongyuan Light Chemical Equipment Co ltd
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-08-25
Anticipated expiration: 2033-04-23

Abstract

The utility model discloses unreeling equipment convenient for replacing a reel, which comprises an unreeling box body, wherein the bottom in the unreeling box body is fixedly connected with a motor, one side of the motor is fixedly connected with an unreeling shaft, the outer surface of the unreeling shaft is provided with an unreeling transmission shaft, the upper surface of one end of the unreeling transmission shaft, which is far away from the motor, is provided with a convex button, the lower part of the convex button is connected with a connecting rod, the other end of the connecting rod is fixedly connected with a wedge-shaped clamping block, the outer surface of the unreeling transmission shaft is provided with a clamping groove matched with the wedge-shaped clamping block and the convex button, and the positions, close to the two ends, of the upper surface of the connecting rod are fixedly connected with springs connected with the inner wall of the unreeling transmission shaft. According to the utility model, through the arrangement of the structure, the winding drum can be firmly arranged on the unreeling transmission shaft, when the winding drum needs to be replaced, the wedge-shaped clamping blocks can be downwards moved together under the action of the connecting rod by pressing the convex buttons, and when the wedge-shaped blocks completely move into the unreeling transmission shaft, the winding drum is taken down, so that the operation of conveniently and quickly replacing the winding drum is realized.

Description

Unreeling device convenient for replacing winding drum

Technical Field

The utility model relates to the technical field of unreeling equipment, in particular to unreeling equipment convenient for replacing a winding drum.

Background

Unreeling equipment, as the name implies, is special equipment for reeling raw materials into a roll material in a mechanical way, is widely applied to paper rolls, cloth rolls, plastic rolls and metal roll processing production lines, is designed variously according to actual process requirements, is commonly provided with a simple reeling machine, is provided with a hydraulic reeling machine, generally has strict requirements on the inner diameter of the roll, the outer diameter of the roll and the thickness and width of the roll material, and plays an important role in actual production. The products produced and formed are collected through the winding equipment and stored uniformly, so that the management and the transportation are convenient.

At present, in the practical application operation of unreeling equipment, after the unreeling equipment is collected, in order to ensure the stability of a reel in operation, a common reel is connected in the unreeling equipment in a screw fixed connection mode, and the reel cannot be conveniently replaced due to the connection mode, so that the production efficiency in practical operation is reduced, and the operation of a high-efficiency system cannot be ensured.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides unreeling equipment convenient for replacing a winding drum.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an unreeling equipment convenient to change reel, includes unreels the box, the bottom fixedly connected with motor in the unreeling box, one side fixedly connected with of motor unreels the axle, the surface of unreeling the axle is provided with unreels the transmission shaft, the upper surface of unreeling the transmission shaft that keeps away from motor one end is provided with the knob, the below of knob is connected with the connecting rod, the other end fixedly connected with wedge fixture block of connecting rod, the draw-in groove with wedge fixture block and knob looks adaptation is seted up to the surface of unreeling the transmission shaft, the connecting rod upper surface be close to both ends position equal fixedly connected with the spring that unreels the transmission shaft inner wall and be connected.

As a further description of the above technical solution:

the upper surface of the end, close to the motor, of the unreeling transmission shaft is fixedly connected with a limiting block.

As a further description of the above technical solution:

the upper surface of the unreeling shaft is fixedly connected with a lug, and the inner surface of the unreeling transmission shaft is provided with a groove opening matched with the lug.

As a further description of the above technical solution:

and a winding drum mechanism is sleeved on the outer surface of the unreeling transmission shaft and positioned between the limiting block and the wedge-shaped clamping block.

As a further description of the above technical solution:

one end of the unreeling shaft, which is close to the motor, is fixedly connected with a stop block, and the other end of the unreeling shaft is provided with a set screw.

As a further description of the above technical solution:

the winding drum mechanism comprises a winding drum arranged on the outer surface of the unreeling transmission shaft, a winding drum first support is arranged on one side, close to the limiting block, of the winding drum, a winding drum second support is arranged on one side, close to the wedge-shaped clamping block, of the winding drum, and the winding drum first support and the winding drum second support are fixedly connected with the outer surface of the winding drum through a plurality of support connecting rods.

As a further description of the above technical solution:

a plurality of hollow grooves are formed between the first winding drum support and the plurality of support connecting rods, and between the second winding drum support and the plurality of support connecting rods.

The utility model has the following beneficial effects:

1. compared with the prior art, this unreeling equipment convenient to change reel can make wedge fixture block down motion together through pressing the knob when the reel is changed to needs, and when the wedge moved to unreeling transmission shaft inside completely, take off the reel, consequently obtained convenient and fast's beneficial effect of the operation of completion change reel.

2. Compared with the prior art, the unreeling device convenient for replacing the winding drum has the advantages that a plurality of hollow grooves are formed between the first winding drum support and the plurality of support connecting rods and between the second winding drum support and the plurality of support connecting rods, so that a hollow side surface structure is formed, the weight of the winding drum is reduced, less electric energy can be consumed in actual work, the running efficiency of the whole system is accelerated, and the energy-saving and environment-friendly effects are achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of an unreeling device for facilitating reel replacement according to the present utility model;

FIG. 2 is a schematic view of the right side structure of an unreeling device for facilitating the replacement of a reel according to the present utility model;

fig. 3 is a schematic front view of an unreeling box of an unreeling device for conveniently replacing a reel.

Fig. 4 is an enlarged partial schematic view of the unreeling device of fig. 3-a, which facilitates the replacement of the reel, according to the present utility model.

Fig. 5 is a top view of an unreeling device of the present utility model which facilitates the replacement of the reel.

Legend description:

1. unreeling the box body; 2. a reel is unreeled; 21. a bump; 22. a set screw; 23. a stop block; 3. a reel mechanism; 31. a first spool support; 32. a reel; 33. a second reel bracket; 34. a bracket connecting rod; 4. a motor; 5. unreeling a transmission shaft; 51. a limiting block; 52. wedge-shaped clamping blocks; 53. a knob; 54. a connecting rod; 55. and (3) a spring.

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 to 5, the present utility model provides an unreeling device that facilitates replacement of a reel: including unreeling box 1, the bottom fixedly connected with motor 4 in unreeling box 1, one side fixedly connected with unreeling shaft 2 of motor 4, unreel shaft 2's surface is provided with unreels transmission shaft 5, the upper surface that is kept away from motor 4 one end of unreeling transmission shaft 5 is provided with knob 53, the below of knob 53 is connected with connecting rod 54, the other end fixedly connected with wedge fixture block 52 of connecting rod 54, the draw-in groove with wedge fixture block 52 and knob 53 looks adaptation is seted up to unreeling transmission shaft 5's surface, the upper surface of connecting rod 54 is close to the equal fixedly connected with of both ends position with unreel transmission shaft 5 inner wall spring 55, through the setting of this spring 55, can the coordinated motion in the draw-in groove with wedge fixture block 52 and knob 53 looks adaptation for unreeling transmission shaft 5 is seted up to the surface, when pressing down knob 53, drive wedge fixture block 52 and make synchronous shrink down to the draw-in groove that the surface that unreel transmission shaft 5 was seted up, when releasing knob 53, under the effect of the effect that the tensile force of spring 55 was used for knob 53 and wedge fixture block 52 resumes original structure state, the effect.

The upper surface of the unreeling transmission shaft 5, which is close to one end of the motor 4, is fixedly connected with a limiting block 51, and the winding drum mechanism 3 can play a role in limiting the position when being pushed forward through the arrangement of the limiting block 51.

When the winding drum mechanism 3 passes through the wedge-shaped clamping block 52 arranged on the outer surface of the winding transmission shaft 5 and is positioned between the limiting block 51 and the wedge-shaped clamping block 52, the upper surface of the connecting rod 54 and the spring 55 on the inner wall of the winding transmission shaft 5 pop up the wedge-shaped clamping block 52 to play a role in supporting the clamping position, so that the winding drum mechanism 3 is firmly installed on the winding transmission shaft 5, when the winding drum mechanism 3 needs to be replaced, the wedge-shaped clamping block 52 can move downwards together under the action of the connecting rod 54 by pressing the convex button 53, and when the wedge-shaped clamping block 52 moves into the winding transmission shaft 5 completely, the winding drum mechanism 3 is taken down, so that the convenient and quick beneficial effect of completing the operation of replacing the winding drum mechanism 3 is achieved.

One end of the unreeling shaft 2, which is close to the motor 4, is fixedly connected with a stop block 23, and the other end of the unreeling shaft 2 is provided with a set screw 22, when in use, the unreeling transmission shaft 5 can be accurately positioned under the mutual cooperation of the stop block 23 and the set screw 22, so that the unreeling transmission shaft 5 is prevented from falling under the action of centrifugal force when the motor 4 rotates at a high speed.

The reel mechanism 3 is including setting up the reel 32 at unreeling transmission shaft 5 surface, one side that the reel 32 is close to stopper 51 is provided with reel first support 31, one side that the reel 32 is close to wedge fixture block 52 is provided with reel second support 33, reel first support 31 and reel second support 33 are all through a plurality of support connecting rods 34 and the surface fixed connection of reel 32, can make the operation that reel mechanism 3 is more firm through this setting, when the different material products of rolling are needed, can play different roles, can make the adjustment by oneself according to user's demand.

A plurality of hollowed grooves are formed between the first winding drum support 31 and the plurality of support connecting rods 34, and between the second winding drum support 33 and the plurality of support connecting rods 34, and when the novel winding drum mechanism is used, the whole weight of the winding drum mechanism 3 is reduced due to the hollowed design, less electric energy can be consumed in actual working, the running efficiency of the whole system is accelerated, and the beneficial effects of energy conservation and environmental protection are achieved.

The upper surface fixedly connected with lug 21 of unreeling shaft 2, set up on unreeling transmission shaft 5's the internal surface with lug 21 assorted recess mouth, during the use, this lug 21 and this assorted recess mouth's setting can make motor 4 during high-speed operation, unreel transmission shaft 5 can be more firm fix on unreel shaft 2, keeps stable rotation.

Working principle: when in use, after the whole unreeling device is powered on, the motor 4 arranged in the unreeling box body 1 starts to work, the output shaft of the motor 4 rotates with the unreeling shaft 2 arranged at one side of the motor 4, the unreeling shaft 2 rotates with the unreeling transmission shaft 5, the unreeling transmission shaft 5 rotates to drive the reel mechanism 3 sleeved on the outer surface of the unreeling transmission shaft 5 to rotate, the whole unreeling process of the unreeling device is realized through the rotation of the reel mechanism 3, wherein the upper surface of the unreeling transmission shaft 5 is provided with a convex button 53 and a wedge-shaped clamping block 52, the surface of a connecting rod 54 arranged below the convex button 53 and the wedge-shaped clamping block is connected with the inner wall of the unreeling transmission shaft 5 through a spring 55, and the connecting structure is arranged, can make reel mechanism 3 when passing the wedge fixture block 52 that unreels the transmission shaft 5 and set up above, be located the upper surface of connecting rod 54 and unreel the spring 55 of transmission shaft 5 inner wall, thereby pop out the wedge fixture block 52 and play the effect that supports the screens, and then make reel mechanism 3 firm install on unreeling transmission shaft 5, when needs change reel mechanism 3, can be through pressing button 53, make wedge fixture block 52 move down together under the effect of connecting rod 54, when wedge fixture block 52 moves completely and contracts to unreeling transmission shaft 5 inside, take off reel mechanism 3, thereby the operation of convenient and fast's change reel has been accomplished.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Unreeling equipment convenient to change reel, including unreeling box (1), its characterized in that: unreel in box (1) fixedly connected with motor (4), one side fixedly connected with of motor (4) unreels spool (2), the surface of unreeling spool (2) is provided with unreels transmission shaft (5), the upper surface of keeping away from motor (4) one end of unreeling transmission shaft (5) is provided with button (53), the below of button (53) is connected with connecting rod (54), the other end fixedly connected with wedge fixture block (52) of connecting rod (54), the draw-in groove with wedge fixture block (52) and button (53) looks adaptation is seted up to the surface of unreeling transmission shaft (5), the connecting rod (54) upper surface be close to both ends position equal fixedly connected with spring (55) that unreel transmission shaft (5) inner wall is connected.

2. Unreeling device which facilitates the replacement of reels, according to claim 1, characterized in that: the upper surface of one end of the unreeling transmission shaft (5) close to the motor (4) is fixedly connected with a limiting block (51).

3. Unreeling device which facilitates the replacement of reels, according to claim 1, characterized in that: the upper surface of the unreeling shaft (2) is fixedly connected with a lug (21), and the inner surface of the unreeling transmission shaft (5) is provided with a groove opening matched with the lug (21).

4. Unreeling device which facilitates the replacement of reels, according to claim 2, characterized in that: the outer surface of the unreeling transmission shaft (5) is positioned between the limiting block (51) and the wedge-shaped clamping block (52) in a sleeved mode, and the winding drum mechanism (3) is arranged.

5. Unreeling device which facilitates the replacement of reels, according to claim 1, characterized in that: one end of the unreeling shaft (2) close to the motor (4) is fixedly connected with a stop block (23), and the other end of the unreeling shaft (2) is provided with a set screw (22).

6. An unwind apparatus for facilitating replacement of reels as defined in claim 4, wherein: the winding drum mechanism (3) comprises a winding drum (32) arranged on the outer surface of the unreeling transmission shaft (5), a winding drum first support (31) is arranged on one side, close to a limiting block (51), of the winding drum (32), a winding drum second support (33) is arranged on one side, close to a wedge-shaped clamping block (52), of the winding drum (32), and the winding drum first support (31) and the winding drum second support (33) are fixedly connected through a plurality of support connecting rods (34) and the outer surface of the winding drum (32).

7. An unwind apparatus for facilitating replacement of reels as claimed in claim 6, wherein: a plurality of hollow grooves are formed between the first winding drum support (31) and the plurality of support connecting rods (34) and between the second winding drum support (33) and the plurality of support connecting rods (34).