CN218931188U

CN218931188U - Rewinding machine discharge mechanism

Info

Publication number: CN218931188U
Application number: CN202320061273.1U
Authority: CN
Inventors: 沈建新; 沈昌锋; 邱耀伟; 沈志梅
Original assignee: Huzhou Hengxin Trademark Making Bringing Co ltd
Current assignee: Huzhou Hengxin Trademark Making Bringing Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-04-28
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a rewinding machine discharging mechanism, which comprises an inclined frame (1), wherein the frame (1) is positioned at the discharging end of the rewinding machine, two hooks (2) are arranged at the upper end of the frame (1), the openings of the hooks (2) are upward, the lower end of the frame (1) is hinged with the ground, an air cylinder (3) is arranged at the lower side of the frame (1), the telescopic end of the air cylinder (3) is hinged with the middle part of the frame (1), and the cylinder body end of the air cylinder (3) is hinged with the ground; the frame (1) comprises a left side beam (4) and a right side beam (4), a hook (2) is arranged at the upper end of the side beam (4), and a cross rod (5) is arranged between the two side beams (4); the number of the air cylinders (3) is two, and the output ends of the two air cylinders (3) are respectively connected with the middle parts of the two side beams (4). The utility model has the advantages of improving the safety of the cloth roll when being removed from the rewinder and increasing the length of the windable cloth on the roller.

Description

Rewinding machine discharge mechanism

Technical Field

The utility model belongs to the field of rewinders, and particularly relates to a discharge mechanism of a rewinder.

Background

The cloth for manufacturing the trademark tape is generally 1-2 m in width, is wound on one roller at the discharge end of the rewinder, is lifted out by a worker after being wound for a certain length, and is replaced by a new roller on the rewinder, so that the next winding operation can be performed. At present, the length of cloth wound on a roller is generally about 300 meters, and the main factor limiting the winding length is that when the cloth is excessively long, the weight is excessively large and is difficult to lift out of a rewinder, and even if the winding length is limited to 300 meters, the cloth roll still has large weight, and still has the event that a worker generates waist sprain in the process of lifting out the cloth, so that the safety is poor. In addition, in general, the longer the length of cloth winding is, the larger the length is, and many customers want to wind up to 1000 meters, because the longer the length is, the longer the period of replacing the material in the subsequent production is, the frequency of shutdown is reduced, and the production efficiency can be increased to some extent. Therefore, there is a need for a rewinder discharge mechanism for improving the safety of the roll of material as it is removed from the rewinder and increasing the length of the material windable on the roller.

Disclosure of Invention

The utility model aims to provide a discharging mechanism of a rewinder. The utility model has the advantages of improving the safety of the cloth roll when being removed from the rewinder and increasing the length of the windable cloth on the roller.

The technical scheme of the utility model is as follows: the utility model provides a rewinding machine discharge mechanism, includes the frame of slope, and the frame is located the discharge end of rewinding machine, and the upper end of frame is equipped with two hooks, and the opening of hook upwards, and the lower extreme of frame is articulated with ground, and the downside of frame is equipped with the cylinder, and the flexible end of cylinder is articulated with the middle part of frame, and the cylinder body end of cylinder is articulated with ground.

In the discharging mechanism of the rewinder, the frame comprises a left side beam and a right side beam, hooks are arranged at the upper ends of the side beams, and a cross rod is arranged between the two side beams; the two cylinders are arranged, and the output ends of the two cylinders are respectively connected with the middle parts of the two side beams.

In the rewinding machine discharging mechanism, the lower end of the side beam is connected with the first bracket through the first rotating shaft, and the first bracket is fixed with the ground; the cylinder body end of the cylinder is connected with a second bracket through a second rotating shaft, and the second bracket is fixed with the ground; and a third bracket is arranged in the middle of the side beam and is connected with the telescopic end of the corresponding cylinder through a third rotating shaft.

In the rewinding machine discharging mechanism, a connecting rod fixed with the ground is arranged between the first bracket and the second bracket.

In the rewinding machine discharging mechanism, the hooks are semicircular.

Compared with the prior art, the utility model has the advantages that the air cylinder pushes the rack to rotate, the hook is arranged on the rack, when the rack rotates, the hook hooks the rolling shaft, drives the rolling shaft and the cloth roll on the rolling shaft to move forwards to leave the rewinder, and automatically drops onto the transport vehicle which moves to one side of the rewinder in advance after the hook rises to a certain height, so that the whole process does not need great labor of workers, accidents such as waist sprain and the like can not occur, and the safety is improved. In addition, the cylinder can provide the driving force far exceeding the manpower, can drive heavier cloth roll and leave the rewinder, and the cloth winding length on the roller can be longer, satisfies customer's requirement. The utility model is developed according to specific requirements in the actual production process, and has simple structure, but good effect, and the effect is verified after the utility model is put into the actual production operation. Therefore, the utility model has the advantages of improving the safety of the cloth roll when being removed from the rewinder and increasing the length of the windable cloth on the roller.

Drawings

Fig. 1 is a front view of embodiment 1.

Fig. 2 is a schematic structural view of the frame.

Fig. 3 is a front view of embodiment 2.

The marks in the drawings are: the device comprises a 1-frame, a 2-hook, a 3-cylinder, a 4-side beam, a 5-cross rod, a 6-first rotating shaft, a 7-first bracket, an 8-second rotating shaft, a 9-second bracket, a 10-third bracket, an 11-third rotating shaft, a 12-connecting rod, a 13-rewinder and a 14-roller.

Detailed Description

The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.

Example 1. A rewinding machine discharging mechanism is shown in fig. 1, and comprises an inclined frame 1, wherein the frame 1 is positioned at the discharging end of a yffj-1800 type rewinding machine 13.

The frame 1 comprises a left side beam 4 and a right side beam 4, a semicircular hook 2 is arranged at the upper end of the side beam 4, an opening of the hook 2 faces upwards, a cross rod 5 is arranged between the two side beams 4, an air cylinder 3 is arranged at the lower side of the side beam 4, and the output end of the air cylinder 3 is connected to the middle of the side beam 4. The cylinder diameter of the cylinder 3 is 10cm, the air source pressure connected with the cylinder 3 is 5 kg, when the cylinder 3 stretches out, the two cylinders 3 can provide a pushing force of approximately 400 kg, and the total pushing force of the two cylinders 3 can provide a pushing force of approximately 800 kg.

The lower end of the side beam 4 is connected with a first bracket 7 through a first rotating shaft 6, and the first bracket 7 is fixed with the ground; the cylinder body end of the cylinder 3 is connected with a second bracket 9 through a second rotating shaft 8, and the second bracket 9 is fixed with the ground; the middle part of the side beam 4 is provided with a third bracket 10, and the third bracket 10 is connected with the telescopic end of the corresponding cylinder 3 through a third rotating shaft 11.

The first bracket 7 and the second bracket 9 are both fixed with the ground by expansion bolts.

Example 2. Unlike embodiment 1, a connecting rod 12 fixed to the ground is provided between the first bracket 7 and the second bracket 9, the connecting rod 12 is fixed to the ground by an expansion bolt, and the first bracket 7 and the second bracket 9 are both fixed to the connecting rod 12.

Compared with embodiment 1 and embodiment 2, the structure of embodiment 1 is simpler, but the second bracket 9 is already located within the range of the rewinder 13, so that the operation space is smaller when the second bracket 9 is fixed on the ground, and the work including the provision of expansion bolt holes on the ground is troublesome, so that the installation is troublesome. The structure of embodiment 2 is relatively more complicated, but both the first bracket 7 and the second bracket 9 may be fixed on the connecting rod 12 in advance, and the connecting rod 12 is not fixed to the ground in practice, so that the discharging mechanism can work normally, but only to ensure that the discharging mechanism is fixed to the ground without moving, the expansion screw used for fixing to the ground can be arranged outside the rewinder 13, the operation space is large, and the installation is more convenient.

Working principle: after the cloth is wound on the roller 14 on the rewinder, a cart or other transport vehicle is moved to the front side of the frame 1, the cylinder 3 is started, the cylinder 3 stretches out to push the frame 1 to rotate forwards, the two hooks 2 hook the two ends of the roller 14 respectively to drive the roller 14 and the cloth roll on the roller 14 to move upwards and forwards, and after the frame 1 rotates forwards to a high position, the roller 14 falls out of the hooks 2 and the cloth roll enters the cart.

Claims

1. The utility model provides a rewinding machine discharge mechanism which characterized in that: including frame (1) of slope, frame (1) are located the discharge end of rewinding machine, and the upper end of frame (1) is equipped with two hooks (2), and the opening of hook (2) upwards, and the lower extreme of frame (1) is articulated with ground, and the downside of frame (1) is equipped with cylinder (3), and the flexible end of cylinder (3) is articulated with the middle part of frame (1), and the cylinder body end of cylinder (3) is articulated with ground.

2. The rewinder discharge mechanism of claim 1, wherein: the frame (1) comprises a left side beam (4) and a right side beam (4), a hook (2) is arranged at the upper end of the side beam (4), and a cross rod (5) is arranged between the two side beams (4); the number of the air cylinders (3) is two, and the output ends of the two air cylinders (3) are respectively connected with the middle parts of the two side beams (4).

3. The rewinder discharge mechanism of claim 2, wherein: the lower end of the side beam (4) is connected with a first bracket (7) through a first rotating shaft (6), and the first bracket (7) is fixed with the ground; the cylinder body end of the cylinder (3) is connected with a second bracket (9) through a second rotating shaft (8), and the second bracket (9) is fixed with the ground; the middle part of the side beam (4) is provided with a third bracket (10), and the third bracket (10) is connected with the telescopic end of the corresponding cylinder (3) through a third rotating shaft (11).

4. A rewinder discharge mechanism as claimed in claim 3, wherein: a connecting rod (12) fixed with the ground is arranged between the first bracket (7) and the second bracket (9).

5. The rewinder discharge mechanism of claim 1, wherein: the hook (2) is semicircular.