CN211366363U

CN211366363U - Packaging material coiling mechanism

Info

Publication number: CN211366363U
Application number: CN201921835817.5U
Authority: CN
Inventors: 杨友志
Original assignee: Xiamen Chaohan Environmental Protection Technology Co ltd
Current assignee: Xiamen Chaohan Environmental Protection Technology Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-08-28
Anticipated expiration: 2029-10-29

Abstract

The utility model relates to the technical field of packaging material processing equipment, and discloses a packaging material rolling device, which solves the problem that the rolling tightness is difficult to adjust, and the rolled products have different sizes, and the rolling device comprises a base and a servo motor arranged on one side of the upper end of the base, wherein a first belt pulley is concentrically fixed at the output end of the servo motor, a support plate is vertically fixed at the upper end of the base, a rotating shaft is transversely and rotatably arranged at the upper end of the support plate, a second belt pulley is concentrically fixed at one end of the rotating shaft close to the servo motor, and the other end of the rotating shaft is concentrically fixed with a winding drum, the winding drum is evenly provided with an extrusion block in a sliding way, and the inside of the winding drum is provided with an air bag, and the lower part of the collecting drum is provided with an adjusting part, and the height of the pressure lever is adjusted by rotating the adjusting nut, so that the packaging material can be extruded by the pressure lever and is tightly wound on the collecting drum.

Description

Packaging material coiling mechanism

Technical Field

The utility model relates to a packaging material processing equipment technical field especially relates to a packaging material coiling mechanism.

Background

In recent years, most of packaging materials used at home and abroad are plastic products, such as Expanded Polystyrene (EPS), polypropylene (PP) materials and the like, and after production is completed, the products need to be rolled up, so that the products are further packaged, shipped and sold. Among the prior art, when carrying out the rolling to packaging material, be difficult to adjust the compactness of rolling, and the product after the rolling is of different sizes, is difficult to guarantee the quality of product, not only leads to manufacturing cost to increase, and work efficiency is very low moreover, consequently, we have provided a packaging material coiling mechanism to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the tightness of rolling is difficult to adjust among the prior art, and the shortcoming of product not of uniform size after the rolling, and the packaging material coiling mechanism who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a packaging material winding device comprises a base and a servo motor arranged on one side of the upper end of the base, wherein a first belt pulley is concentrically fixed at the output end of the servo motor, a support plate is vertically fixed at the upper end of the base, a rotating shaft is transversely and rotatably arranged at the upper end of the support plate, a second belt pulley is concentrically fixed at one end, close to the servo motor, of the rotating shaft, a winding drum is concentrically fixed at the other end of the rotating shaft, extrusion blocks are uniformly and slidably arranged on the winding drum, an air bag is arranged inside the winding drum, and an adjusting part is arranged below the winding drum;

the adjusting part comprises a supporting frame installed on the base, an adjusting screw rod is vertically arranged at the upper end of the supporting frame, an adjusting nut is connected to the adjusting screw rod through threads, the adjusting nut is installed on the supporting frame in a rotating mode, a cross rod is fixed to the top end of the adjusting screw rod, adjusting screw rods are connected to the two ends of the cross rod through threads, two sides of the outer end of each adjusting screw rod are installed on the supporting frame in a rotating mode, and pressing rods are installed between the limiting plates in a sliding mode.

Preferably, the first pulley and the second pulley are connected by a V-belt.

Preferably, through grooves are uniformly formed in the outer wall of the winding drum, the extrusion blocks are inserted into the through grooves, and the vertical cross sections of the extrusion blocks are in an I shape.

Preferably, one side of the winding drum, which is far away from the supporting plate, is provided with an air inlet, the air inlet is provided with a plug, and the air inlet is communicated with the air bag.

Preferably, both ends of the cross rod are provided with internal thread holes, and the two adjusting screws are respectively inserted into the internal thread holes.

Preferably, through holes are formed in the two limiting plates, the pressing rod is inserted into the through holes, and the pressing rod is in sliding fit with the limiting plates.

Preferably, the winding drum and the adjusting part are arranged in a staggered manner.

The utility model has the advantages that:

1. the height of the pressure rod is adjusted by rotating the adjusting nut, so that the packaging material can be extruded by the pressure rod and is tightly wound on the collecting cylinder.

2. Through rotating adjusting screw, adjust adjusting screw's position in the horizontal pole, drive the limiting plate simultaneously and remove on the depression bar to the width of adaptation packaging material makes the orderly winding of packaging material on the reel, improves the rolling quality.

Drawings

Fig. 1 is a schematic structural view of a packaging material winding device provided by the present invention;

fig. 2 is a schematic structural view of a cross bar in a packaging material winding device provided by the present invention;

fig. 3 is the utility model provides a structural schematic of limiting plate in packaging material coiling mechanism.

In the figure: the automatic winding machine comprises a base 1, a supporting plate 2, a servo motor 3, a first belt pulley 4, a rotating shaft 5, a second belt pulley 6, a winding drum 7, an extrusion block 8, an air bag 9, an air inlet 10, a supporting frame 11, an adjusting screw rod 12, an adjusting nut 13, a cross rod 14, an adjusting screw rod 15, a limiting plate 16, a pressing rod 17, a through hole 18 and an internal threaded hole 19.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a packaging material winding device comprises a base 1 and a servo motor 3 arranged on one side of the upper end of the base 1, wherein a first belt pulley 4 is concentrically fixed at the output end of the servo motor 3, a support plate 2 is vertically fixed at the upper end of the base 1, a rotating shaft 5 is transversely rotatably arranged at the upper end of the support plate 2, a round hole matched with the support plate 2 is formed in the support plate 2, the rotating shaft 5 is arranged in the round hole through a bearing, a second belt pulley 6 is concentrically fixed at one end of the rotating shaft 5 close to the servo motor 3, the second belt pulley 6 is wound and connected with the first belt pulley 4 through a V-shaped belt, a winding drum 7 is concentrically fixed at the other end of the rotating shaft 5, extrusion blocks 8 are uniformly and slidably arranged on the winding drum 7, through grooves are uniformly formed in the outer wall of the winding drum 7, the extrusion blocks 8 are inserted in the through, an air bag 9 is arranged in the winding drum 7, an air inlet 10 is arranged on one side, away from the supporting plate 2, of the winding drum 7, a plug is arranged on the air inlet 10, the air inlet 10 is communicated with the air bag 9, an adjusting portion is arranged below the winding drum 7, and the winding drum 7 and the adjusting portion are arranged in a staggered mode.

The adjusting part comprises a supporting frame 11 which is installed on the base 1 through bolts, an adjusting screw rod 12 is vertically arranged at the upper end of the supporting frame 11, the adjusting screw rod 12 is inserted at the upper end of the supporting frame 11, a round hole matched with the supporting frame 11 is formed in the supporting frame 11, an adjusting nut 13 is connected to the adjusting screw rod 12 through threads, the adjusting nut 13 is rotatably installed on the supporting frame 11 through a bearing, a cross bar 14 is fixed at the top end of the adjusting screw rod 12, adjusting screw rods 15 are in threaded connection with both ends of the cross bar 14, internal threaded holes 19 are formed in both ends of the cross bar 14, the two adjusting screw rods 15 are respectively inserted in the internal threaded holes 19, limiting plates 16 are rotatably mounted at the outer ends of the adjusting screw rods 15 on the two sides through bearings, a pressure rod 17 is slidably mounted between the limiting plates 16 on the two sides, through holes 18 are formed in the two limiting plates 16, the pressure rod 17 is inserted into the through holes 18, and the pressure rod 17 is in sliding fit with the limiting plates 16.

In the embodiment, the winding bottom pipe is sleeved on the winding drum 7, the air bag 9 is inflated through the air inlet 10 by an external air pump, the air bag 9 is expanded, the pressing block 8 is extruded by the air bag 9, the winding bottom pipe is extruded by the extruding block 8, the winding bottom pipe is fixed, the packaging material passes through the lower end of the pressing rod 17 and is fixed on the winding bottom pipe 7, the adjusting nut 13 is rotated, the adjusting screw rod 12 is driven by the adjusting nut 13 to move downwards, the pressing rod 17 moves downwards, the packaging material is pressed by the pressing rod 17 to be compact when being wound, the adjusting screw rod 15 is rotated, the position of the adjusting screw rod 15 in the cross rod 14 is adjusted, the limiting plate 16 is driven to move on the pressing rod 17, so that the width of the packaging material is adapted, the packaging material is wound on the winding drum 7 orderly, the servo motor 3 is started, the first belt pulley 4 is driven by the servo motor 3 to rotate, and the winding drum 7 is driven by, thereby rolling the packaging material and improving the rolling quality.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A packaging material winding device comprises a base (1) and a servo motor (3) installed on one side of the upper end of the base (1), wherein a first belt pulley (4) is concentrically fixed at the output end of the servo motor (3), and is characterized in that a supporting plate (2) is vertically fixed at the upper end of the base (1), a rotating shaft (5) is transversely rotatably installed at the upper end of the supporting plate (2), a second belt pulley (6) is concentrically fixed at one end, close to the servo motor (3), of the rotating shaft (5), a winding drum (7) is concentrically fixed at the other end of the rotating shaft (5), extrusion blocks (8) are uniformly slidably installed on the winding drum (7), an air bag (9) is arranged inside the winding drum (7), and an adjusting part is arranged below the winding drum (7);

the regulation portion is including installing support frame (11) on base (1), the vertical accommodate the lead screw (12) that is provided with in upper end of support frame (11), threaded connection has adjusting nut (13) on accommodate the lead screw (12), and adjusting nut (13) rotate and install on support frame (11), and the top of accommodate the lead screw (12) is fixed with horizontal pole (14), the equal threaded connection in both ends of horizontal pole (14) has adjusting screw (15), both sides limiting plate (16), both sides are all installed in the outer end of adjusting screw (15) rotation between limiting plate (16) slidable mounting has depression bar (17).

2. A packaging material take-up device according to claim 1, characterised in that the first pulley (4) and the second pulley (6) are connected by a V-belt wrap.

3. The packaging material winding device as claimed in claim 1, wherein through grooves are uniformly formed in the outer wall of the winding drum (7), the extrusion blocks (8) are inserted into the through grooves, and the vertical cross sections of the extrusion blocks (8) are I-shaped.

4. A packaging material take-up device according to claim 1, characterized in that an air inlet (10) is provided in the take-up reel (7) on the side remote from the support plate (2), that a stopper is provided in the air inlet (10), and that the air inlet (10) communicates with the air bag (9).

5. The packaging material winding device as claimed in claim 1, wherein both ends of the cross bar (14) are provided with internal threaded holes (19), and the two adjusting screws (15) are respectively inserted into the internal threaded holes (19).

6. The packaging material winding device according to claim 1, wherein through holes (18) are formed in both the two limiting plates (16), the pressure lever (17) is inserted in the through holes (18), and the pressure lever (17) is in sliding fit with the limiting plates (16).

7. A packaging material take-up device according to claim 1, characterised in that the take-up reel (7) is arranged offset from the adjustment.