CN218931151U

CN218931151U - Coiling mechanism for LED lamp area braider

Info

Publication number: CN218931151U
Application number: CN202222281754.1U
Authority: CN
Inventors: 伍永为; 刘丽娟; 陈香花
Original assignee: Foshan Kerui Optoelectronics Co ltd
Current assignee: Foshan Kerui Optoelectronics Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-04-28
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a winding device for an LED lamp strip braiding machine, which relates to the technical field of winding devices, and comprises a fixing frame, wherein a winding motor is fixedly arranged at the top of the fixing frame, and an output shaft of the winding motor penetrates through the other side of the fixing frame and is connected with a rotating shaft through a coupler; the winding wheel is sleeved on the rotating shaft, a locking nut in threaded connection with the rotating shaft is arranged on the outer side of the winding wheel, when the LED lamp strip braiding machine is used, the LED lamp strip braiding machine is arranged along the line slot and bypasses from the upper side of the bearing plate, then the LED lamp strip passes through the lower side of a limit post in the line slot, then enters the winding shaft to wind out, is finally fixed with the winding wheel, and the winding motor drives the winding wheel to rotate through the rotating shaft, so that the winding of the LED lamp strip is realized; when the LED lamp strip is wound to a certain length, the cylinder rod of the cutting cylinder stretches out to drive the cutting knife to cut the LED lamp strip, and the lamp strip can be cut off under the cooperation of the bearing plate.

Description

Coiling mechanism for LED lamp area braider

Technical Field

The utility model particularly relates to the technical field of winding devices, in particular to a winding device for an LED lamp strip braiding machine.

Background

The LED lamp strip is characterized in that LEDs are assembled on a strip-shaped flexible circuit board or a hard board, the product is named as a strip, the LED lamp strip is energy-saving and environment-friendly and gradually has a brand-new angle in various decoration industries because of long service life, is short for LED lamp strips, and is not used for a large number of people, so that the front LEDs are omitted, the LED lamp strip is directly called, the lamp strip is called as an old-fashioned lamp strip which is formed by directly connecting LEDs by wires in a large number of two wires, three wires, two wires and the like without using FPC or PCB, and the LED lamp strip is wound when the LED lamp strip is packaged.

Chinese patent application number 202122001583.8 discloses an automatic winding device for LED lamp area, which comprises a base, base top front end and first spacing bottom fixed connection, first spacing bottom is provided with small-size motor, small-size motor output passes first spacing and adjusts pole bottom fixed connection.

The existing automatic winding device of the LED lamp strip can only play a role in winding the lamp strip, but when the automatic winding device is matched with a braiding machine for use, when the length of the lamp strip on the winding disc is enough, the lamp strip cannot be cut, and the winding disc full of the lamp strip is inconvenient to detach and inconvenient to replace an empty disc; the application then provides a coiling mechanism with cut function, can cut off the lamp area to the use of cooperation braiding machine, the change of rolling dish of still being convenient for moreover.

Disclosure of Invention

The utility model aims to provide a winding device for an LED lamp strip braiding machine, which solves the problems that the existing automatic winding device for the LED lamp strip can only play a role in winding the lamp strip, but when the automatic winding device is matched with the braiding machine for use, when the length of the lamp strip on a winding disc is enough, the lamp strip cannot be cut, the winding disc full of the lamp strip is inconvenient to detach, and the empty disc is inconvenient to replace.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the winding device for the LED lamp strip braiding machine comprises a fixing frame, wherein a winding motor is fixedly arranged at the top of the fixing frame, and an output shaft of the winding motor penetrates through the other side of the fixing frame and is connected with a rotating shaft through a coupler; the winding wheel is sleeved on the rotating shaft, and a lock nut in threaded connection with the rotating shaft is arranged on the outer side of the winding wheel;

a cutting assembly is arranged below the winding wheel; the cutting assembly comprises a cutting cylinder which is fixed in the C-shaped frame through bolts; the C-shaped frame is fixed on the fixing frame; and a cutting knife is arranged below the cutting cylinder.

As a further technical scheme of the utility model, a bearing plate is arranged below the cutting knife, the bearing plate is welded on the line slot, and the bottom of the line slot is fixedly connected with the fixing frame through two fixing plates.

As a further technical scheme of the utility model, the contour of the line groove is L-shaped, the longitudinal section of the line groove is C-shaped, and a plurality of limit posts are arranged in the line groove; the upper part of the line slot, which is close to one end of the winding wheel, is also provided with a winding shaft.

As a further technical scheme of the utility model, a supporting arm is arranged on one side of the fixing frame through a bolt; the film roll is arranged on the supporting arm through a rotating shaft.

As a further technical scheme of the utility model, the tail end of the cylinder rod of the cutting cylinder is provided with a rectangular groove, the rectangular groove is embedded with a cutting knife, and the cylinder rod and the cutting knife are fixed through bolts.

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

1. when the LED lamp strip winding device is used, the LED lamp strip which is woven by the braiding machine is arranged along the line slot and is wound around the upper side of the bearing plate, then the LED lamp strip passes through the lower side of the limit post in the line slot, then enters the limit post and winds out of the limit post, and finally is fixed with the winding wheel, and the winding motor drives the winding wheel to rotate through the rotating shaft, so that the winding of the LED lamp strip is realized;

2. according to the LED lamp strip cutting device, after the LED lamp strip is wound to a certain length, the cylinder rod of the cutting cylinder stretches out to drive the cutting knife to cut the LED lamp strip, and the bearing plate is arranged above the line slot, so that the lamp strip can be cut off under the cooperation of the bearing plate;

3. according to the utility model, after the winding is finished, the film on the film roll is pulled out and wound on the winding wheel, so that the LED lamp strip is packaged, the structure is simple, the operation is convenient, and the working efficiency is greatly improved;

4. according to the utility model, after packaging is finished, the locking nut is loosened, the winding wheel is taken down, then an empty winding wheel is sleeved on the rotating shaft, the winding wheel is locked and fixed through the locking nut, and then the end part of the LED lamp belt is connected with the winding wheel in a winding way, so that the winding of the LED lamp belt of another disc can be realized.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a right side schematic view of fig. 1 in the present utility model.

Fig. 3 is a rear view of fig. 1 in the present utility model.

Fig. 4 is an enlarged partial schematic view of fig. 1 in accordance with the present utility model.

In the figure: the device comprises a 1-fixing frame, a 2-winding wheel, a 3-rotating shaft, a 4-locking nut, a 5-fixing plate, a 6-line slot, a 7-bearing plate, an 8-cutting assembly, a 9-limit column, a 10-winding shaft, a 11-film roll, a 12-winding motor, a 13-supporting arm, a 81-cutting cylinder, a 82-cutting knife and a 83-C-shaped frame.

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. 1-4, in an embodiment of the utility model, a winding device for an LED lamp strip braiding machine comprises a fixing frame 1, wherein a winding motor 12 is fixedly arranged at the top of the fixing frame 1, and an output shaft of the winding motor 12 penetrates through the other side of the fixing frame 1 and is connected with a rotating shaft 3 through a coupling; the winding wheel 2 is sleeved on the rotating shaft 3, and a lock nut 4 in threaded connection with the rotating shaft 3 is arranged on the outer side of the winding wheel 2; the contour of the line slot 6 is L-shaped, the longitudinal section of the line slot 6 is C-shaped, and a plurality of limit posts 9 are arranged in the line slot 6; the upper part of the line slot 6, which is close to one end of the winding wheel 2, is also provided with a winding shaft 10.

Through adopting above-mentioned technical scheme, when using, arrange the LED lamp area that the braider was woven along line groove 6 to walk around from the top of loading board 7, then the LED lamp area passes from the spacing post 9 below of line groove 6 inside again, and the back advances around axle 10 and winds out, is fixed with winding wheel 2 at last, and winding motor 12 drives winding wheel 2 rotation through pivot 3, thereby has realized the rolling in LED lamp area.

After the packaging is finished, the lock nut 4 is loosened, the winding wheel 2 is taken down, then an empty winding wheel 2 is sleeved on the rotating shaft 3, the winding wheel is locked and fixed through the lock nut 4, and then the end part of the LED lamp strip is wound and connected with the winding wheel 2, so that the winding of the LED lamp strip of another disc can be realized.

A cutting assembly 8 is arranged below the winding wheel 2; the cutting assembly 8 comprises a cutting cylinder 81, and the cutting cylinder 81 is fixed in a C-shaped frame 83 through bolts; the C-shaped frame 83 is fixed on the fixed frame 1; a cutting knife 82 is arranged below the cutting cylinder 81.

Specifically, when the LED lamp strip is rolled to a certain length, the cylinder rod of the cutting cylinder 81 stretches out to drive the cutting knife 82 to cut the LED lamp strip, and the lamp strip can be cut off under the cooperation of the bearing plate 7 due to the fact that the bearing plate 7 is arranged above the line slot 6.

In this embodiment, a carrier plate 7 is disposed below the cutting knife 82, the carrier plate 7 is welded on the line slot 6, and the bottom of the line slot 6 is fixedly connected with the fixing frame 1 through two fixing plates 5.

In this embodiment, a supporting arm 13 is mounted on one side of the fixing frame 1 through bolts; the film roll 11 is arranged on the supporting arm 13 through a rotating shaft.

Through adopting above-mentioned technical scheme, after the rolling finishes, pull out the film on the film roll 11 to wind on the winding wheel 2, thereby realized the packing to the LED lamp area, simple structure, convenient operation, very big improvement work efficiency.

In this embodiment, a rectangular groove is formed at the end of the cylinder rod of the cutting cylinder 81, a cutting knife 82 is embedded in the rectangular groove, and the cylinder rod is fixed with the cutting knife 82 by bolts.

By adopting the above technical scheme, the replacement of the cutter 82 is facilitated.

The working principle of the utility model is as follows: when the LED lamp strip braiding machine is used, the LED lamp strip braided by the braiding machine is distributed along the line slot 6 and is wound around from the upper side of the bearing plate 7, then the LED lamp strip passes through the lower side of the limit post 9 in the line slot 6, is wound out by the back-in winding shaft 10 and is finally fixed with the winding wheel 2, and the winding motor 12 drives the winding wheel 2 to rotate through the rotating shaft 3, so that the winding of the LED lamp strip is realized;

when the LED lamp strip is rolled to a certain length, the cylinder rod of the cutting cylinder 81 extends out to drive the cutting knife 82 to cut the LED lamp strip, and the bearing plate 7 is arranged above the line slot 6, so that the lamp strip can be cut off under the cooperation of the bearing plate 7;

after the winding is finished, the film on the film roll 11 is pulled out and wound on the winding wheel 2, so that the LED lamp strip is packaged, the structure is simple, the operation is convenient, and the working efficiency is greatly improved;

after the packaging is finished, after the lock nut 4 is loosened, the winding wheel 2 is taken down, then an empty winding wheel 2 is sleeved on the rotating shaft 3, the LED lamp strip is locked and fixed through the lock nut 4, and then the end part of the LED lamp strip is wound and connected with the winding wheel 2, so that the winding of the LED lamp strip of another disc can be realized.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a coiling mechanism for LED lamp area braider which characterized in that: the winding device comprises a fixing frame (1), wherein a winding motor (12) is fixedly arranged at the top of the fixing frame (1), and an output shaft of the winding motor (12) penetrates through the other side of the fixing frame (1) and is connected with a rotating shaft (3) through a coupler; the winding wheel (2) is sleeved on the rotating shaft (3), and a lock nut (4) in threaded connection with the rotating shaft (3) is arranged on the outer side of the winding wheel (2);

a cutting assembly (8) is arranged below the winding wheel (2); the cutting assembly (8) comprises a cutting cylinder (81), and the cutting cylinder (81) is fixed in the C-shaped frame (83) through bolts; the C-shaped frame (83) is fixed on the fixing frame (1); a cutting knife (82) is arranged below the cutting cylinder (81).

2. The winding device for the LED strip braider according to claim 1, wherein: the lower part of the cutting knife (82) is provided with a bearing plate (7), the bearing plate (7) is welded on the line slot (6), and the bottom of the line slot (6) is fixedly connected with the fixing frame (1) through two fixing plates (5).

3. The winding device for the LED strip braider according to claim 2, wherein: the contour of the line groove (6) is L-shaped, the longitudinal section of the line groove (6) is C-shaped, and a plurality of limit posts (9) are arranged in the line groove (6); the winding shaft (10) is further arranged above one end, close to the winding wheel (2), of the line slot (6).

4. The winding device for the LED strip braider according to claim 3, wherein: one side of the fixing frame (1) is provided with a supporting arm (13) through a bolt; the film roll (11) is arranged on the supporting arm (13) through a rotating shaft.

5. The winding device for the LED strip braider according to claim 1, wherein: the tail end of the cylinder rod of the cutting cylinder (81) is provided with a rectangular groove, a cutting knife (82) is embedded in the rectangular groove, and the cylinder rod is fixed with the cutting knife (82) through bolts.