CN219448685U

CN219448685U - Upper and lower coiling mechanism

Info

Publication number: CN219448685U
Application number: CN202320656452.XU
Authority: CN
Inventors: 李必丰; 孙晓磊
Original assignee: Nanjing Gerun Label Printing Co ltd
Current assignee: Nanjing Gerun Label Printing Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-08-01
Anticipated expiration: 2033-03-29

Abstract

The utility model discloses an up-down winding device which comprises a winding machine body, wherein a discharging area is arranged at the end part of the winding machine body, a supporting roller and a retaining plate are arranged in the discharging area, the supporting roller is rotationally connected with the retaining plate, an air cylinder is fixedly connected to the winding machine body, the air cylinder is in butt joint with the retaining plate, a supporting inclined plate is arranged in the discharging area of the winding machine body, and the supporting inclined plate is arranged below the supporting roller. The utility model can support the film roller in real time, and simultaneously make the film roller close inwards, so that the whole body keeps higher stability, thereby preventing the film roller from deviating from the roller in the later stage and ensuring that the drawing stress is always uniform.

Description

Upper and lower coiling mechanism

Technical Field

The utility model relates to the technical field of printing, in particular to an up-down winding device.

Background

When the film is operated on the winding machine, the film material which is wound into a roll is required to be unfolded, then the film material is wound and packed after being processed, the total weight of the film material is heavy because the number of layers of winding is large, the film material is not uniformly stressed when the film material is extracted by the equipment at the rear section due to lightening after continuous extraction, and meanwhile, the film roll can be unstable.

Therefore, we propose an up-down winding device to solve the above problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an up-down winding device.

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

the utility model provides a coiling mechanism from top to bottom, includes the coiling mechanism organism, the tip of coiling mechanism organism is equipped with the blowing district, be equipped with the backing roll in the blowing district and keep out the board, the backing roll rotates with keep out the board to be connected, fixedly connected with cylinder on the coiling mechanism organism, cylinder and keep out the board butt joint, be equipped with the support swash plate in the blowing district of coiling mechanism organism, the support swash plate sets up in the below of backing roll.

Preferably, the upper end of the abutting plate is provided with a hanging rod, the top of the discharging area of the winding machine body is provided with a caulking groove, and the hanging rod is in sliding clamping connection with the caulking groove.

Preferably, a plurality of sliding grooves are formed in the side wall of the discharging area of the winding machine body, springs are installed in the sliding grooves, and the supporting inclined plate is connected with the sliding grooves in a clamping mode and is in abutting contact with the springs.

Preferably, the plate surface of the support sloping plate is arc-shaped.

Preferably, the support sloping plate is arranged obliquely at one end edge.

Preferably, the plate surface of the support sloping plate is inclined toward the direction of the retaining plate.

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

through the cooperation of the butt plate, the support sloping plate and the suspender that set up to reach and utilize the support sloping plate to carry out timely adjustment to the film roller that rotates constantly, thereby make its in-process of taking out and peeling support the film roller, thereby make it draw close to inside simultaneously and make whole keep higher stability, thereby prevent at later stage skew roller bearing, also make the extraction atress remain even throughout, also utilize the suspender to support the atress to the backing roller simultaneously, alleviate the pressure of backing roller.

Drawings

FIG. 1 is a schematic diagram illustrating the operation of an up-down winding device according to the present utility model;

FIG. 2 is a schematic view of the bottom structure of FIG. 1;

fig. 3 is a schematic partial structure of the discharging area in fig. 1.

In the figure: 1 a winding machine body, 2 supporting rollers, 3 a resisting plate, 4 air cylinders, 5 a supporting inclined plate, 6 a suspender, 7 caulking grooves and 8 sliding grooves.

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.

When a film is operated on a winding machine, the film material which is a roller needs to be wound and is wound and packed after being processed, the total weight of the film material is heavier because the number of layers of winding is larger, stress is not uniform enough when equipment at the rear section extracts the film material due to the fact that the film material becomes light after continuous extraction, meanwhile, the film roller can become unstable, and accordingly, referring to fig. 1-3, the upper and lower winding device is designed and mainly comprises a winding machine body 1, the winding machine body 1 is responsible for winding and conveying the film material and processing operation, and unlike the traditional winding machine body 1, the winding machine body 1 is provided with a special material discharging area at the end part, in the material discharging area, with a supporting roller 2 and a retaining plate 3, a hanging rod 6 is arranged at the upper end of the retaining plate 3, meanwhile, the top of the material discharging area of the winding machine body 1 is provided with a caulking groove 7, the hanging rod 6 is in sliding clamping connection with the caulking groove 7, so that the retaining plate 3 can freely move through the 6, and meanwhile, the supporting roller 2 is connected with the supporting roller 2 for inserting and connecting the film roller 2.

Because the film roller generally has heavier weight, great effort is required to be consumed for butt joint in the butt joint process, meanwhile, because the supporting roller 2 is generally deeper, the film roller is difficult to convey to a correct position after the butt joint is finished, therefore, the air cylinder 4 is fixedly connected to the winding machine body 1, the air cylinder 4 is arranged outside the winding machine body 1 and used for simplifying space, and meanwhile, the pushing of the air cylinder 4 is carried out to butt joint with the abutting plate 3, so that the air cylinder 4 drives the film roller to move together in the acting process, and the film roller is automatically pushed and pushed out, and the film roller is simpler in the resetting process and improves the operation efficiency.

Because the problem of uneven stress in the operation process is solved, be equipped with in the blowing district of rolling machine body 1 and support swash plate 5, in order to assist the power of letting out, the face of support swash plate 5 in this scheme is circular-arc, and support swash plate 5 sets up in the below of backing roll 2, therefore when backing roll 2 supports the film roller, support swash plate 5 drags the end in the bottom, alleviate the atress of backing roll 2 after dragging the end, thereby the homogeneity of stress when keeping follow-up drawing in layer, be equipped with a plurality of spouts 8 on the blowing district lateral wall of rolling machine body 1 simultaneously, install the spring in the spout 8, support swash plate 5 and spout 8 joint, and offset with the spring, therefore the assistance when accomplishing the stress through the effect of spring, in order to make things convenient for the push of film roller, set up the slope of one end edge of support swash plate 5, the face slope of support swash plate 5 is towards the direction setting of offset plate 3, consequently, can not receive the extrusion of support swash plate 5 when pushing in, thereby make it make things convenient for the film roller's direct push in, the film roller that can be in real-time, thereby make its inside keep higher stability to keep the whole to keep deviating from the stress evenly in the later stage, and also make the uniform and draw in.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a coiling mechanism from top to bottom, its characterized in that, including rolling machine body (1), the tip of rolling machine body (1) is equipped with the blowing district, be equipped with backing roll (2) and offset board (3) in the blowing district, backing roll (2) are connected with offset board (3) rotation, fixedly connected with cylinder (4) on rolling machine body (1), cylinder (4) dock with offset board (3), be equipped with in the blowing district of rolling machine body (1) and support swash plate (5), support swash plate (5) set up in the below of backing roll (2).

2. The up-down winding device according to claim 1, wherein a hanging rod (6) is arranged at the upper end of the abutting plate (3), a caulking groove (7) is arranged at the top of a discharging area of the winding machine body (1), and the hanging rod (6) is in sliding clamping connection with the caulking groove (7).

3. The up-down winding device according to claim 1, wherein a plurality of sliding grooves (8) are formed in the side wall of the discharging area of the winding machine body (1), springs are installed in the sliding grooves (8), and the supporting inclined plate (5) is clamped with the sliding grooves (8) and is in abutting contact with the springs.

4. A winding up and down device according to claim 3, characterized in that the plate surface of the supporting sloping plate (5) is arc-shaped.

5. A winding up and down device according to claim 3, characterized in that the support sloping plate (5) is arranged at one end edge in an inclined manner.

6. A winding up and down device according to claim 3, characterized in that the plate surface of the supporting sloping plate (5) is arranged obliquely towards the direction of the retaining plate (3).