CN220684324U

CN220684324U - Novel reel

Info

Publication number: CN220684324U
Application number: CN202322344680.6U
Authority: CN
Inventors: 倪洪祥
Original assignee: Huaian Diyao Electronics Co ltd
Current assignee: Huaian Diyao Electronics Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-03-29
Anticipated expiration: 2033-08-30

Abstract

The utility model discloses a novel reel, which belongs to the field of reels and comprises a first disc, a second disc and a main shaft, wherein the first disc is connected with the second disc through the main shaft; an inner block is arranged at the middle section of the main shaft, a base pipe is arranged on each surface of the inner block, a buffer spring is arranged in the base pipe, a movable round rod is arranged in the base pipe, the top of the movable round rod is connected with a retractable arc-shaped strip, blocking frames are sleeved on two sides of the shaft end of the main shaft, and the blocking frames block the retractable arc-shaped strip from being embedded; the side wall of the movable round rod is provided with an adjusting rod, the side wall of the first disc is provided with four waist holes, and the adjusting rod is inserted into the waist holes. The novel reel is characterized in that the inner shaft of the reel is improved, the diameter of the inner shaft can be adjusted, the inner shaft has a buffering effect, the buffering of the retractable arc-shaped strip of the inner shaft is realized through the buffering spring, the base pipe and the movable round rod, and the diameter of the inner shaft can be adjusted through the adjusting rod, the limiting nut and the waist hole, so that the inner shaft can be adjusted according to the requirements of users.

Description

Novel reel

Technical Field

The utility model relates to the field of reels, in particular to a novel reel.

Background

At present, in the production and processing process of a plurality of strip-shaped and strip-shaped products (such as LED lamp strips), the produced finished products or semi-finished products need to be rolled on reels so as to be convenient for later arrangement and use; the reel is divided into two discs and an inner shaft, and the inner shaft is arranged between the two discs to jointly form the reel;

the inner shaft of reel is the fixed diameter generally when needs rolling different products, appears being difficult to the condition of adaptation, excessively extrudees innermost layer product when the rolling dynamics is too big, to this problem, this application provides an adjustable diameter and has the inner shaft of certain buffering, can adjust according to specific condition, facilitates the use.

Disclosure of Invention

The utility model mainly aims to provide a novel reel which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the novel reel comprises a first disc, a second disc and a main shaft, wherein the first disc and the second disc are connected through the main shaft; the middle section of main shaft is equipped with interior piece, and interior piece every face all is equipped with the base pipe, the intraductal buffer spring that is equipped with of base pipe, and the intraductal movable round bar that is equipped with of base pipe, the top of movable round bar is connected with collapsible arc strip, the axle head both sides cover of main shaft is equipped with blocks the frame, and blocks that the frame blocks collapsible arc strip is embedded.

According to a further alternative scheme, the side wall of the movable round bar is provided with an adjusting bar, the side wall of the first disc is provided with four waist holes, the adjusting bar is inserted into the waist holes, and the head of the adjusting bar is provided with a limit nut;

according to a further alternative scheme, the movable round rod and the adjusting rod are welded and fixed, the adjusting rod moves along the waist hole, and the adjusting rod is fixed through a limit nut;

according to a further alternative scheme, the movable round rod is divided into a round rod and a blocking ring, the blocking ring is arranged at the lower end rod head of the round rod and is connected with the round rod through threads, and the blocking ring is fixedly welded with the buffer spring;

according to a further alternative scheme, the base pipe is in threaded connection with the inner block, the blocking frame is divided into a circular blocking ring and an inner support, the inner support is arranged in the circular blocking ring, and the inner support is in threaded connection with the main shaft;

in a further alternative of the present application, four of the retractable arcuate strips together form a circular ring, and a gap is formed between two adjacent retractable arcuate strips.

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

in the utility model, the inner shaft of the reel is improved, the inner shaft with adjustable diameter and buffering effect is designed, the buffering of the retractable arc-shaped strip of the inner shaft is realized through the buffering spring, the base pipe and the movable round rod, and the diameter of the inner shaft can be adjusted through the adjusting rod, the limiting nut and the waist hole, so that the inner shaft can be adjusted according to the requirement of a user.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic representation of the inner shaft of the reel of the present utility model;

FIG. 3 is a partial reel display of the present utility model;

fig. 4 is an enlarged schematic view of fig. 3 at a.

In the figure: 1. a first disc; 2. a second disc; 3. a retractable arcuate strip; 4. a blocking frame; 5. a movable round rod; 6. an adjusting lever; 7. a limit nut; 8. a main shaft; 9. an inner block; 10. a base pipe; 11. a buffer spring; 12. waist holes.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 to 4, a new reel comprises a first disc 1, a second disc 2 and a main shaft 8, wherein the first disc 1 and the second disc 2 are connected through the main shaft 8; an inner block 9 is arranged at the middle section of the main shaft 8, a base pipe 10 is arranged on each surface of the inner block 9, a buffer spring 11 is arranged in the base pipe 10, a movable round rod 5 is arranged in the base pipe 10, the top of the movable round rod 5 is connected with a contractible arc-shaped strip 3, blocking frames 4 are sleeved on two sides of the shaft end of the main shaft 8, and the blocking frames 4 block the contractible arc-shaped strip 3 from being embedded; the buffer spring 11 can be compressed when the movable round bar 5 moves downwards through the welding of the buffer spring 11 and the movable round bar 5, and the retractable arc-shaped bar 3 is extruded in the product rolling process when the product is curled on the surface of the retractable arc-shaped bar 3 due to the welding of the movable round bar 5 and the retractable arc-shaped bar 3, so that the retractable arc-shaped bar 3 and the movable round bar 5 are driven to retract inwards, and the pressure relief of the product when the rolling is just started is realized; the movable round rod 5 is divided into a round rod and a blocking ring, the blocking ring is arranged at the lower end rod head of the round rod, the blocking ring is connected with the round rod through threads, and the blocking ring is welded and fixed with the buffer spring 11; the base pipe 10 is in threaded connection with the inner block 9, the blocking frame 4 is divided into a circular baffle ring and an inner bracket, the inner bracket is arranged in the circular baffle ring, and the inner bracket is in threaded connection with the main shaft 8; the four retractable arc strips 3 form a circular ring together, and gaps are formed between two adjacent retractable arc strips 3; a gap is arranged between the two retractable arc-shaped strips 3, so that the retractable arc-shaped strips 3 can be retracted inwards.

The side wall of the movable round bar 5 is provided with an adjusting bar 6, the side wall of the first disc 1 is provided with four waist holes 12, the adjusting bar 6 is inserted into the waist holes 12, and the head of the adjusting bar 6 is provided with a limit nut 7; the movable round rod 5 and the adjusting rod 6 are welded and fixed, the adjusting rod 6 moves along the waist hole 12, and the adjusting rod 6 is fixed through the limit nut 7; after the adjusting rod 6 is inserted into the waist hole 12, the limiting nut 7 is sleeved on the rod head of the adjusting rod 6, the limiting nut 7 is rotated to extrude the adjusting rod 6, and the fixing between the adjusting rod 6 and the disc is realized.

The utility model improves the inner shaft of the reel, is designed into the inner shaft with adjustable diameter and buffering effect, realizes the buffering of the contractible arc-shaped strip of the inner shaft through the buffering spring, the base pipe and the movable round rod, and can realize the adjustment of the diameter of the inner shaft through the adjusting rod, the limiting nut and the waist hole, so that the inner shaft can be adjusted according to the requirement of a user;

the foregoing is a description of the preferred embodiments of the present utility model and the technical principles applied thereto, and it will be apparent to those skilled in the art that any equivalent transformation, simple substitution, etc. based on the technical scheme of the present utility model can be made without departing from the spirit and scope of the present utility model.

Claims

1. The utility model provides a novel reel, includes first disc (1), second disc (2) and main shaft (8), first disc (1) and second disc (2) are connected its characterized in that through main shaft (8): the middle section of main shaft (8) is equipped with interior piece (9), and interior piece (9) every face all is equipped with base pipe (10), the intraductal buffer spring (11) that is equipped with of base pipe (10), and the intraductal movable round bar (5) that is equipped with of base pipe (10), the top of movable round bar (5) is connected with collapsible arc strip (3), the axle head both sides cover of main shaft (8) is equipped with and blocks frame (4), and blocks frame (4) and block collapsible arc strip (3) are embedded.

2. A new reel according to claim 1, characterized in that: the side wall of the movable round rod (5) is provided with an adjusting rod (6), the side wall of the first disc (1) is provided with four waist holes (12), the adjusting rod (6) is inserted into the waist holes (12), and a rod head of the adjusting rod (6) is provided with a limit nut (7).

3. A new reel according to claim 2, characterized in that: the movable round rod (5) and the adjusting rod (6) are fixed in a welding mode, the adjusting rod (6) moves along the waist hole (12), and the adjusting rod (6) is fixed through the limiting nut (7).

4. A new reel according to claim 1 or 2, characterized in that: the movable round rod (5) is divided into a round rod and a blocking ring, the blocking ring is arranged at the lower end rod head of the round rod and is connected with the round rod through threads, and the blocking ring is fixedly welded with the buffer spring (11).

5. A new reel as claimed in claim 4, wherein: the base pipe (10) is in threaded connection with the inner block (9), the blocking frame (4) is divided into a circular blocking ring and an inner support, the inner support is arranged in the circular blocking ring, and the inner support is in threaded connection with the main shaft (8).

6. A new reel as claimed in claim 5, wherein: the four retractable arc-shaped strips (3) form a circular ring together, and gaps are formed between two adjacent retractable arc-shaped strips (3).