CN215402083U

CN215402083U - Double-station film uncoiling device

Info

Publication number: CN215402083U
Application number: CN202121136571.XU
Authority: CN
Inventors: 吴宁峰
Original assignee: Jiangyin Hengfeng Printing And Packaging Machinery Co ltd
Current assignee: Jiangyin Hengfeng Printing And Packaging Machinery Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-01-04
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a double-station film uncoiling device which comprises a discharging and coiling component and a cutter component, wherein the cutter component comprises: the automatic feeding device comprises a front sliding rail, a rear sliding rail, an upper sliding rail, a lower sliding rail and a cutter, wherein a feeding rolling component and a cutter component are fixed on a base. The utility model has the beneficial effects that: slide rail and front and back slide rail about the cut-off knife part passes through the cylinder through setting up, and the position of cut-off knife is conveniently adjusted to the cut-off knife, has solved the angle problem that exists when connecing the membrane, and the length that convenient effective control connects realizes not shutting down and refutes the material automatically through the motion of controller control cylinder.

Description

Double-station film uncoiling device

Technical Field

The utility model relates to the field of automatic roll changing and receiving of film uncoiling, in particular to a double-station film uncoiling device.

Background

After the traditional automatic film uncoiling device is installed and used by a user, along with the operation of a previous process system, the tailing remained after film sticking is gradually increased, the traditional material receiving device cannot realize the problem that a large roll of film is connected with a roll film with the diameter smaller than 200mm or the angle problem exists when different roll diameters are connected with the film, the automatic material receiving without stopping cannot be realized, a lot of troubles are brought to the subsequent treatment of the user, and a lot of economic losses are brought.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims to provide a double-station film uncoiling device.

In order to realize the technical purpose, the scheme of the utility model is as follows: a duplex position membrane unwinding unit, includes blowing rollover unit and cut-off knife part, the cut-off knife part include: the automatic feeding device comprises a front sliding rail, a rear sliding rail, an upper sliding rail, a lower sliding rail and a cutter, wherein a feeding rolling component and a cutter component are fixed on a base.

Preferably, the front and rear slide rails are provided with fixing pieces which are matched with the front and rear slide rails, a front-back moving cylinder is arranged outside the fixed part, an upper sliding rail seat and a lower sliding rail seat are arranged on the upper side of the fixed part, the inner sides of the upper and lower slide rail seats are provided with upper and lower slide rails, the tops of the outer sides of the upper and lower slide rails are fixed with guide rod seats through bolts, a linear guide rod is fixed on the guide rod seat, a sliding block is arranged on the upper and lower sliding rails in a matching way, the bottom of the sliding block is connected with an up-down moving cylinder, a compression roller arm is fixed on the sliding block through a bolt, the compression roller arm is L-shaped, a compression roller is fixed on the compression roller arm through a nut, a cut-off knife is arranged at the bottom of the compression roller, the cut-off knife be the bar, cut-off knife and compression roller be parallel to each other, the cut-off knife fix on the cut-off knife cylinder, the cut-off knife cylinder pass through the bolt and the compression roller arm is fixed.

Preferably, the cutting knife is in a long strip L shape, the cutting knife is parallel to the press roll, a cutting knife cylinder is fixed at the position above the middle of the cutting knife, a bearing is fixed at the upper end of the cutting knife, the bearing is fixed on the press roll arm, and the cutting knife cylinder is fixed with the press roll arm through a bolt.

Preferably, the upper and lower slide rails are rectangular as a whole and fixed to the fixing member by bolts.

Preferably, the linear guide rod is parallel to the front and rear slide rails.

Preferably, the bottom of the up-and-down moving cylinder is provided with a supporting leg.

Preferably, a controller is arranged on one side of the base and is connected with the discharging rolling component and the cutter component.

Preferably, the film roll on the emptying and rolling component is parallel to the cutter.

Preferably, one end of the linear guide rod is fixed on the base, and the other end of the linear guide rod is fixed on the emptying and rolling component.

The utility model has the beneficial effects that: slide rail and front and back slide rail about the cut-off knife part passes through the cylinder through setting up, and the position of cut-off knife is conveniently adjusted to the cut-off knife, has solved the angle problem that exists when connecing the membrane, and the length that convenient effective control connects realizes not shutting down and refutes the material automatically through the motion of controller control cylinder.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of a cutter member according to the present invention;

fig. 3 is a cross-sectional view of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model is described in further detail below with reference to the figures and specific embodiments.

As shown in fig. 1, the embodiment of the present invention is a double-station film uncoiling device, which includes a discharging and coiling component 2 and a cutter component 3, wherein the cutter component 3 includes: the automatic feeding and rolling device comprises a front sliding rail 14, a rear sliding rail 14, an upper sliding rail 11, a lower sliding rail 11 and a cutter 8, wherein the feeding rolling component 2 and the cutter component 3 are fixed on a base.

Preferably, the front and rear slide rails 14 are provided with fixing members, the fixing members 15 are matched with the front and rear slide rails 14, the outer side of the fixing members 15 is provided with a front and rear moving cylinder 4, the upper side of the fixing members 15 is provided with upper and lower slide rail seats 6, the inner sides of the upper and lower slide rail seats 6 are provided with upper and lower slide rails 11, the top parts of the outer sides of the upper and lower slide rails 11 are fixed with guide rod seats through bolts, the guide rod seats are fixed with linear guide rods 5, the upper and lower slide rails 11 are matched with sliding blocks 15, the bottom parts of the sliding blocks 15 are connected with up and down moving cylinders 13, the sliding blocks 15 are fixed with press roller arms 10 through bolts, the press roller arms 10 are L-shaped, the press roller arms 10 are fixed with press rollers 7 through nuts, the bottom parts of the press rollers 7 are provided with cutting knives 8, the cutting knives 8 are strip-shaped, the cutting knives 8 are parallel to the press rollers 7, the cutting knife 8 is fixed on a cutting knife cylinder 12, and the cutting knife cylinder 12 is fixed with a compression roller arm 10 through bolts.

Preferably, the cutting knife 8 is in a long L shape, the cutting knife 8 and the press roll 7 are parallel to each other, a cutting knife cylinder 12 is fixed at a position above the middle of the cutting knife 8, a bearing 17 is fixed at the upper end of the cutting knife 8, the bearing 17 is fixed on the press roll arm 10, and the cutting knife cylinder 12 is fixed with the press roll arm 10 through bolts.

Preferably, the upper and lower slide rails 11 are rectangular as a whole and are fixed to the fixing member 15 by bolts.

Preferably, the linear guide 5 is parallel to the front and rear slide rails 14.

Preferably, the bottom of the up-down moving cylinder 13 is provided with a supporting foot.

Preferably, a controller 1 is arranged on one side of the base, and the controller 1 is connected with a discharging and rolling component 2 and a cutter component 3.

Preferably, the film roll on the emptying and rolling part 2 and the cutting knife 8 are parallel to each other.

Preferably, one end of the linear guide rod 5 is fixed on the base, and the other end is fixed on the discharging and rolling component 2.

The specific implementation mode is as follows: the reel-shaped substrate paper tube is fixed on the discharging and rolling component, the axial position of the reel-shaped substrate paper tube is consistent according to the scale, the tension of the reel-shaped substrate paper tube is adjusted through the controller, full-automatic or manual (taper tension, which is gradually reduced along with the change of the roll diameter) control is carried out, and the substrate is always in a good working state.

The diameter of the coiled film must be preset after feeding.

When the roll is changed, a roll to be changed is firstly loaded, an adhesive tape is adhered, the working roll reaches the upper vertical position on the roll, then the pre-driving is carried out, a discharging roll-turning part automatically rotates downwards, a switch stops, an indicator lamp on a controller is lightened (the preset tension of a new roll and the number of turns of a new roll receiving material can be set according to actual needs on the controller), at the moment, the position of the new adhesive tape is manually pulled to be close to an adhesive roller, the material is pressed and received when the material is exhausted, a press roller is pressed, a cutter (the time of the rotation can be set on the controller, and the time determines the length of the tail material to be cut) works, the roll film is cut off and automatically put into operation, at the moment, the roll changing is finished (the adhesive tape can be seen to directly work according to the receiving cutter in the past, so that the length of a joint can be artificially and effectively controlled at will be free), so that a plurality of troubles of subsequent treatment of residual roll films of a user are saved, and environmental pollution during waste film treatment is also avoided, has been widely accepted in the industry.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any minor modifications, equivalent replacements and improvements made to the above embodiment according to the technical spirit of the present invention should be included in the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a duplex position membrane unwinding unit which characterized in that: including blowing rollover unit and cut-off knife part, the cut-off knife part include: the automatic feeding device comprises a front sliding rail, a rear sliding rail, an upper sliding rail, a lower sliding rail and a cutter, wherein a feeding rolling component and a cutter component are fixed on a base.

2. The double-station film uncoiling device according to claim 1, wherein: the front and rear slide rails are provided with fixing pieces which are matched with the front and rear slide rails, a front-back moving cylinder is arranged outside the fixed part, an upper sliding rail seat and a lower sliding rail seat are arranged on the upper side of the fixed part, the inner sides of the upper and lower slide rail seats are provided with upper and lower slide rails, the tops of the outer sides of the upper and lower slide rails are fixed with guide rod seats through bolts, a linear guide rod is fixed on the guide rod seat, a sliding block is arranged on the upper and lower sliding rails in a matching way, the bottom of the sliding block is connected with an up-down moving cylinder, a compression roller arm is fixed on the sliding block through a bolt, the compression roller arm is L-shaped, a compression roller is fixed on the compression roller arm through a nut, a cut-off knife is arranged at the bottom of the compression roller, the cut-off knife be the bar, cut-off knife and compression roller be parallel to each other, the cut-off knife fix at the cut-off knife cylinder, the cut-off knife cylinder pass through the bolt and the compression roller arm is fixed.

3. A double-station film unwind according to claim 1 or 2, characterized in that: the cutting knife is in a long strip L shape, the cutting knife is parallel to the press roller, a cutting knife cylinder is fixed on the position above the middle of the cutting knife, a bearing is fixed at the upper end of the cutting knife, the bearing is fixed on the press roller arm, and the cutting knife cylinder is fixed with the press roller arm through a bolt.

4. The double-station film uncoiling device according to claim 2, wherein: the upper and lower slide rails are integrally rectangular and fixed with the fixing piece through bolts.

5. The double-station film uncoiling device according to claim 2, wherein: the linear guide rod is parallel to the front and rear slide rails.

6. The double-station film uncoiling device according to claim 2, wherein: the bottom of the up-down moving cylinder is provided with a supporting leg.

7. The double-station film uncoiling device according to claim 1, wherein: one side of the base is provided with a controller, and the controller is connected with the discharging and rolling component and the cutter component.

8. The double-station film uncoiling device according to claim 1, wherein: the film roll on the emptying rolling component is parallel to the cutter.

9. The double-station film uncoiling device according to claim 2, wherein: one end of the linear guide rod is fixed on the base, and the other end of the linear guide rod is fixed on the discharging rolling component.