CN212712208U

CN212712208U - Film roll storage device convenient to take

Info

Publication number: CN212712208U
Application number: CN202021050407.2U
Authority: CN
Inventors: 郭卫忠
Original assignee: Shanghai Zhenghuan Adhesive Products Co ltd
Current assignee: Shanghai Zhenghuan Adhesive Products Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-03-16
Anticipated expiration: 2030-06-09

Abstract

The utility model belongs to the technical field of film roll storage, in particular to a film roll storage device convenient to take, which comprises a storage barrel, wherein an inner barrel is fixed on the inner wall of the storage barrel, an ejection device is fixed at the bottom of the inner barrel, a firing spring is arranged outside the ejection device, one end of the firing spring is connected with the bottom of the inner barrel, the other end of the firing spring is connected with a reel stand, and a linkage rod is fixed at the central position of the bottom of the reel stand; a bearing ring is fixed at the top end of the interior of the winding shaft frame, a film winding shaft is rotatably connected to the interior of the bearing ring, a pressing cover is detachably connected to the top of the film winding shaft, and a limiting ring is clamped in a gap between the pressing cover and the inner wall of the inner cylinder body; the arrangement of the pressing pop-up structure in the storage barrel avoids complex opening and closing steps, and the film roll in the storage barrel is convenient to take; the connection can be dismantled on the membrane spool to the press cover, and the convenient dismantlement is carried out placing of new membrane book in the storage tube, and is convenient to use.

Description

Film roll storage device convenient to take

Technical Field

The utility model relates to a technical field is accomodate to the membrane book, especially relates to a take convenient membrane book storage device.

Background

The roll film has no definite and strict definition in the packaging industry, is a popular name in the industry, is simply a rolled packaging film, is just one process less than that for producing a finished product bag for a packaging production enterprise, has the same material type as a plastic packaging bag, and is commonly provided with a PVC shrink film roll film, an opp roll film, a pe roll film, a pet protective film, a composite roll film and the like.

The technical problems in the prior art are as follows:

1. the film roll is remained after single use, and the rest film roll is directly placed outside and is easily affected by moisture gas and dust impurities, so that the surface of the film is damaged, and the subsequent use of the film roll is affected;

2. the existing film roll storage device only places a film roll in a box body or a barrel structure, can only play simple sealing protection, and the design of the box body or the barrel is inconvenient for taking the film roll, so that inconvenience is caused.

In order to solve the problem, the application provides a take convenient film roll storage device.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a take convenient membrane book storage device has the membrane book and accomodates protection and membrane book and take convenient characteristics.

(II) technical scheme

In order to solve the problems, the utility model provides a film roll storage device convenient to take, which comprises a storage barrel, wherein an inner barrel is fixed on the inner wall of the storage barrel, an ejection device is fixed at the bottom of the inner barrel, a firing spring is arranged outside the ejection device, one end of the firing spring is connected with the bottom of the inner barrel, the other end of the firing spring is connected with a reel stand, and a linkage rod is fixed at the central position of the bottom of the reel stand;

the inside top of spool frame is fixed with the bearing ring, the inside rotation of bearing ring is connected with the membrane spool, the top of membrane spool can be dismantled and be connected with the press cover, the press cover with the spacing ring is held to the centre gripping in the interior barrel inner wall clearance.

Preferably, a clamping groove is fixed in the popping device, and the specification of the clamping groove is matched with that of the linkage rod.

Preferably, the bottom end inside the pressing cover is provided with a thread groove, the top of the film reel is fixed with a thread column matched with the thread groove, and the pressing cover and the film reel are fixed through the thread groove and the thread column in a threaded manner;

or the bottom end inside the pressing cover is provided with a slot, the top of the film reel is fixedly provided with an inserting column, and the pressing cover and the film reel are fixedly connected through the slot and the inserting column in an inserting mode.

Preferably, a spacing ring is clamped in a gap between the pressing cover and the inner wall of the inner cylinder body.

Preferably, the limiting ring is installed at the top end of the inner barrel body and is of an annular structure, and the inner diameter of the bottom protruding end of the limiting ring is larger than the outer diameter of the reel frame.

The above technical scheme of the utility model has following profitable technological effect:

1. the complicated opening and closing steps are avoided by the arrangement of the pressing pop-up structure in the storage barrel, and the film roll in the storage barrel is convenient to take.

2. The connection can be dismantled on the membrane spool to the press cover, and the convenient dismantlement is carried out placing of new membrane book in the storage tube, and is convenient to use.

Drawings

Fig. 1 is a schematic view of the internal structure of the storage barrel of the present invention;

FIG. 2 is a schematic view of the structure of the percussion spring of the present invention;

FIG. 3 is a schematic view of the connection structure of the thread groove and the thread column of the present invention;

fig. 4 is a schematic structural view of the storage barrel of the present invention.

Reference numerals:

1. a storage cylinder; 2. an inner cylinder; 3. a limiting ring; 4. pressing the cover; 401. a thread groove; 5. a film spool; 501. a threaded post; 6. a reel stand; 7. a bearing ring; 8. a linkage rod; 9. an ejection device; 10. a firing spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the film roll storage device convenient to take and use provided by the utility model comprises a storage barrel 1, an inner barrel 2 is fixed on the inner wall of the storage barrel 1, an ejection device 9 is fixed on the bottom of the inner barrel 2, a firing spring 10 is arranged outside the ejection device 9, one end of the firing spring 10 is connected with the bottom of the inner barrel 2, the other end of the firing spring is connected with a reel frame 6, and a linkage rod 8 is fixed at the central position of the bottom of the reel frame 6;

the inside top of reel frame 6 is fixed with bearing ring 7, and the inside of bearing ring 7 is rotated and is connected with membrane reel 5, and membrane reel 5 can be at bearing ring 7 internal rotation, makes things convenient for the rotatory pull of membrane book, and the top of membrane reel 5 can be dismantled and be connected with closing cap 4.

It should be noted that: a limiting ring 3 is clamped in a gap between the pressing cover 4 and the inner wall of the inner barrel 2, the limiting ring 3 is arranged at the top end of the inner barrel 2, the limiting ring 3 is of an annular structure, and the inner diameter of a bottom protruding end of the limiting ring 3 is larger than the outer diameter of the reel stand 6; the press cover 4 is held up on 3 upper portions of spacing ring, prevents that the press cover 4 from falling into interior barrel 2 inside, and barrel 2 in spacing ring 3's design can prevent in addition that reel frame 6 from breaking away from realizes the dual spacing to press cover 4 and reel frame 6.

In this embodiment, a clamping groove is fixed inside the ejecting device 9, and the specification of the clamping groove is matched with that of the linkage rod 8;

1. working as an ejection device a first example: when the linkage rod 8 is pressed downwards, the linkage rod 8 is clamped into the clamping groove, the trigger spring 10 releases the limit and bounces upwards to drive the winding shaft frame 6 to slide upwards in the inner cylinder 2, and a film roll placed on the winding shaft frame 6 is jacked up, so that the film roll is convenient to take;

2. working as an ejection device a second example: the reel frame 6 is pressed downwards, the firing spring 10 contracts, the linkage rod 8 is clamped into the clamping groove in the pop-up device 9, the firing spring 10 is limited, and the reel frame 6 is reset to the initial position.

The utility model discloses in, when carrying out the membrane book and accomodate, press pressing cap 4 downwards, membrane spool 5 drives reel frame 6 and follows interior barrel 2 lapse, the trace 8 pushes down the draw-in groove that pops out device 9, trigger spring 10 removes spacing upwards bounce, barrel 2 including drive reel frame 6 upwards slides, jack-up reel frame 6, take off pressing cap 4 on the membrane spool 5, establish the membrane book cover at membrane spool 5 outer wall, connect membrane spool 5 once more with pressing cap 4, the reel frame 6 that lower pressure membrane spool 5 is connected, trigger spring 10 shrink, draw-in groove in the pop-up device 9 is gone into to trace 8 card, realize trigger spring 10's spacing, reset reel frame 6 to the initial position, accomplish accomodating of membrane book, the membrane book is taken and is the same with above-mentioned process, press the setting of popping out the structure and exempt from complicated opening and close step, make things convenient for taking of the interior membrane of storage cylinder 1.

as shown in fig. 3, a thread groove 401 is formed at the bottom end inside the pressing cap 4, a thread column 501 matched with the thread groove 401 is fixed at the top of the film reel 5, and the pressing cap 4 and the film reel 5 are fixed by the thread groove 401 and the thread column 501 in a threaded manner.

It should be noted that, when the pressing cap 4 is rotated on the film winding shaft 5, the thread groove 401 is disengaged from the thread post 501, the pressing cap 4 is separated from the film winding shaft 5, the film winding shaft 5 is exposed, an unused film roll can be fitted around the outside of the film winding shaft 5, and the pressing cap 4 is connected to the film winding shaft 5 again, whereby the replacement of a new film roll can be completed.

In an alternative embodiment, an insertion column is fixed on the top of the film reel 5, and the pressing cover 4 and the film reel 5 are fixedly inserted through a slot and the insertion column; the insertion groove and the insertion column are pulled out, the pressing cover 4 is separated from the film reel 5, a new film reel is sleeved outside the film reel 5, the insertion groove is inserted into the insertion column, connection of the pressing cover 4 and the film reel 5 is achieved, and replacement of the new film reel is completed.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The film roll storage device convenient to take and use is characterized by comprising a storage barrel (1), wherein an inner barrel (2) is fixed on the inner wall of the storage barrel (1), an ejection device (9) is fixed at the bottom of the inner barrel (2), a firing spring (10) is arranged on the outer side of the ejection device (9), one end of the firing spring (10) is connected with the bottom of the inner barrel (2), the other end of the firing spring is connected with a winding shaft frame (6), and a linkage rod (8) is fixed at the center of the bottom of the winding shaft frame (6);

the film winding device is characterized in that a bearing ring (7) is fixed at the top end of the interior of the winding shaft frame (6), a film winding shaft (5) is rotatably connected to the interior of the bearing ring (7), and a pressing cover (4) is detachably connected to the top of the film winding shaft (5).

2. The film roll storage device convenient to take and use as claimed in claim 1, wherein a threaded groove (401) is formed in the bottom end of the interior of the pressing cover (4), a threaded column (501) matched with the threaded groove (401) is fixed to the top of the film reel (5), and the pressing cover (4) and the film reel (5) are fixed through the threaded groove (401) and the threaded column (501) in a threaded mode;

or a slot is formed in the bottom end of the interior of the pressing cover (4), an inserting column is fixed to the top of the film reel (5), and the pressing cover (4) and the film reel (5) are fixedly connected through the slot and the inserting column in an inserting mode.

3. The film roll storage device convenient to take and use as claimed in claim 1, wherein a clamping groove is fixed inside the ejection device (9), and the specification of the clamping groove is matched with that of the linkage rod (8).

4. The film roll storage device convenient for taking and using as claimed in claim 1, wherein a limiting ring (3) is clamped in a gap between the pressing cover (4) and the inner wall of the inner cylinder (2).

5. The film roll storage device convenient for taking is characterized in that the limiting ring (3) is mounted at the top end of the inner cylinder body (2), the limiting ring (3) is of an annular structure, and the inner diameter of the bottom protruding end of the limiting ring (3) is larger than the outer diameter of the reel holder (6).