CN217350011U - Coiling mechanism is used in KPA membrane production - Google Patents

Abstract

The utility model relates to the technical field of film rolling, in particular to a rolling device for KPA film production, which comprises a workbench, a fixing mechanism and a rolling mechanism, wherein the fixing mechanism comprises a support rod and a limiting rod; the winding device comprises two support rods, a limiting rod, a first through groove, a first circular groove, a first spring, a first stop block and a winding device, wherein the two support rods are provided with strip-shaped grooves on the outer sides, the limiting rod is arranged between the two strip-shaped grooves, the first through groove is formed in the outer sides of the two support rods, the first circular groove is symmetrically formed in the outer sides of the limiting rod, the first spring is arranged in the first circular groove, the free end of the first spring is provided with the first stop block, and the winding device comprises an L-shaped limiting block and a moving rod; a plurality of second through grooves are formed in the external symmetry of the L-shaped limiting block, the moving rod is arranged in the L-shaped limiting block in a sliding mode, a second circular groove is formed in the external symmetry of the moving rod, a second spring is arranged in the second circular groove, a second stop block is arranged at the free end of the second spring, the moving rod is fixed by the second stop block, the situation that the position error of the winding drum occurs when the winding drum is wound is avoided, and the stability of the winding drum is improved.

Description

Coiling mechanism is used in KPA membrane production

Technical Field

The utility model relates to a membrane rolling technical field, concretely relates to coiling mechanism is used in KPA membrane production.

Background

The protective films can be divided into a peep-proof film, a mirror film, an AR film, a frosted film, a high-cleanness film, a scratch-proof protective film, a 3D film, a mobile phone body scratch-proof protective film, a diamond film, a toughened film and the like from an initial simple scratch-proof protective film to a push-out functional protective film, and the protective films need to be rolled in the production process.

Traditional membrane coiling mechanism is difficult to fix a rolling section of thick bamboo, leads to in the rolling process, and the position migration appears in the rolling section of thick bamboo, and the membrane that leads to the rolling out is not conform to the regulation, in addition, has still solved and has accomplished the back beating the book, is difficult to fix the KPA membrane, leads to the staff to need to lead the position to the KPA membrane again when beating the book next time, consequently needs a coiling mechanism for KPA membrane production.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above-mentioned shortcoming that prior art exists, the utility model provides a coiling mechanism is used in KPA membrane production has solved and has been difficult to carry out fixed position to a rolling section of thick bamboo in the use, in addition, has still solved and has been beating a roll and accomplish the back, is difficult to carry out the problem fixed to the KPA membrane.

Technical scheme

In order to realize the purpose, the utility model is realized by the following technical proposal;

a winding device for KPA film production comprises a workbench, a fixing mechanism and a winding mechanism, wherein the fixing mechanism comprises a support rod and a limiting rod; the outer parts of the two support rods are provided with strip-shaped grooves, the limiting rod is arranged between the two strip-shaped grooves, the outer parts of the two support rods are provided with first through grooves, the outer parts of the limiting rod are symmetrically provided with first circular grooves, a first spring is arranged in each first circular groove, and a first stop block is arranged at the free end of each first spring;

the winding device comprises an L-shaped limiting block and a moving rod; the outer portion of the L-shaped limiting block is symmetrically provided with a plurality of second penetrating grooves, the moving rod is arranged inside the L-shaped limiting block in a sliding mode, the outer portion of the moving rod is symmetrically provided with second circular grooves, a second spring is arranged inside the second circular grooves, and a second stop block is arranged at the free end of the second spring.

Furthermore, a rotating rod is installed between the two supporting rods, and a KPA film is wound outside the rotating rod. Crease phenomenon can be avoided appearing in KPA membrane rolling in-process to the dwang.

Furthermore, a support plate is arranged outside the workbench, and a motor is arranged on one side of the support plate. The motor can be disassembled quickly.

Furthermore, a rotating shaft is installed at the end part of an output shaft of the motor, and a winding drum is sleeved outside the rotating shaft.

Furthermore, the outer part of the moving rod is symmetrically provided with the holding rod. The operator holds the holding rod by hand to move the moving rod.

Further, a bearing is installed at a side of the moving bar facing the support plate. The bearing and the motor are matched for use, and the position for fixing the winding drum piece can be fixed.

Advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

1. the utility model discloses in use through the cooperation of L shape stopper and carriage release lever, can realize fixing the winding cylinder, when needs are beaten the book to the KPA membrane, the staff establishes the winding cylinder cover in the outside of axis of rotation, move the carriage release lever this moment, when moving the carriage release lever to suitable position, the second stopper gets into the second and runs through the inside in groove, the second stopper is fixed the carriage release lever, avoid beating a roll in-process, because of being difficult to fix the carriage release lever, lead to the winding cylinder beating to roll up the in-process and appear the position error phenomenon, this mode can avoid the emergence of this type of phenomenon, the stability of device has been improved.

2. The utility model discloses in use through the cooperation of bar groove and gag lever post, can realize fixing the KPA membrane, after the rolling is beaten and is rolled up and accomplish when needing to dismantle a rolling section of thick bamboo, the staff cuts off the KPA membrane, press into the inside of first circular recess with first dog this moment, the gag lever post is through self gravity downstream, under the cooperation of gag lever post and dwang was used, can realize fixing the KPA membrane, avoid fixing the KPA membrane because of being difficult to, lead to when using next time, need to lead to the KPA membrane again, this mode can avoid the emergence of this type of phenomenon, the practicality of device has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic structural view of the fixing mechanism of the present invention;

FIG. 3 is a schematic view of the winding mechanism of the present invention;

fig. 4 is a schematic view of the internal structure of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 2;

fig. 6 is an enlarged view of the structure at B in fig. 3.

The reference numerals in the drawings denote: 1. a work table; 2. a support bar; 3. rotating the rod; 4. KPA film; 5. a strip-shaped groove; 6. a limiting rod; 7. a first through groove; 8. a first circular groove; 9. a first spring; 10. a first stopper; 11. a support plate; 12. a motor; 13. a rotating shaft; 14. winding the roll; 15. an L-shaped limiting block; 16. a second through groove; 17. a travel bar; 18. a second circular groove; 19. a second spring; 20. a second stopper; 21. a holding rod; 22. and a bearing.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example one

The winding device for KPA film production of this embodiment, as shown in FIGS. 1, 3, 4 and 6, comprises 1, a fixing mechanism and a winding mechanism, wherein the fixing mechanism comprises a support rod 2 and a limiting rod 6; a bar groove 5 has been seted up to the outside of two bracing pieces 2, and gag lever post 6 sets up between two bar grooves 5, and first through groove 7 has been seted up to the outside of two bracing pieces 2, and first circular recess 8 has been seted up to the outside symmetry of gag lever post 6, and the internally mounted of first circular recess 8 has first spring 9, and first dog 10 is installed to the free end of first spring 9, installs dwang 3 between two bracing pieces 2, and the outside winding of dwang 3 has KPA membrane 4. The crease phenomenon of KPA membrane 4 appearance in the rolling process can be avoided to dwang 3.

When KPA membrane 4 needs to be rolled up, the staff leads KPA membrane 4 first, secondly, the staff installs the reel 14 in the outside of axis of rotation 13, hold holding rod 21 this moment, move carriage release lever 17, when bearing 22 links to each other with axis of rotation 13, stop moving, second stopper 20 gets into the inside that the second runs through groove 16 through the self pressure of second spring 19 this moment, under the cooperation of second stopper 20 and second run through groove 16 is used, can realize carrying out the fixed position to carriage release lever 17, the cooperation of bearing 22 and motor 12 is used, can realize carrying out spacingly to reel 14, avoid in the process of rolling up, because of the reel 14 position appears rocking, lead to the not conform to the regulation of the membrane of rolling up, this mode can avoid the emergence of this kind of phenomenon, the stability of device has been improved.

Example two

As shown in fig. 1, 2 and 5, based on the first embodiment, the winding device includes an L-shaped stopper 15 and a moving rod 17; a plurality of second through grooves 16 are symmetrically formed in the outer portion of the L-shaped limiting block 15, the moving rod 17 is arranged in the L-shaped limiting block 15 in a sliding mode, second circular grooves 18 are symmetrically formed in the outer portion of the moving rod 17, a second spring 19 is arranged in each second circular groove 18, and a second stop 20 is arranged at the free end of each second spring 19;

a support plate 11 is arranged outside the workbench 1, and a motor 12 is arranged on one side of the support plate 11. The motor 12 can be quickly disassembled, the end part of the output shaft of the motor 12 is provided with a rotating shaft 13, the outside of the rotating shaft 13 is sleeved with a winding drum 14, and the outside of the movable rod 17 is symmetrically provided with a holding rod 21. The operator holds the grip lever 21 to move the moving bar 17, and a bearing 22 is installed on a side of the moving bar 17 facing the support plate 11. The bearing 22 and the motor 12 are matched to realize the fixing position of the winding drum 14.

Set up like this in this embodiment right, after the completion is played to the book to a rolling section of thick bamboo 14, the staff need cut KPA membrane 4, KPA membrane 4 cutting back, put into KPA membrane 4 the outside of dwang 3, the staff presses first dog 10 into the inside of first circular recess 8 this moment, gag lever post 6 loses behind the holding power, the lapse, under gag lever post 6 and dwang 3's cooperation is used, can realize fixing KPA membrane 4, when avoiding collecting the rolling section of thick bamboo 14, because of being difficult to fix KPA membrane 4, lead to KPA membrane 4 to appear the backrush phenomenon, make the staff when next use, need lead work to KPA membrane 4 again, this mode can avoid the emergence of this kind of phenomenon, the practicality of device has been improved.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. The utility model provides a coiling mechanism is used in KPA membrane production, includes workstation (1), fixed establishment and winding mechanism, its characterized in that: the fixing mechanism comprises a support rod (2) and a limiting rod (6); a strip-shaped groove (5) is formed in the outer portion of each of the two support rods (2), a limiting rod (6) is arranged between the two strip-shaped grooves (5), a first through groove (7) is formed in the outer portion of each of the two support rods (2), first circular grooves (8) are symmetrically formed in the outer portions of the limiting rods (6), a first spring (9) is installed inside each first circular groove (8), and a first stop block (10) is installed at the free end of each first spring (9);

the winding device comprises an L-shaped limiting block (15) and a moving rod (17); a plurality of second penetrating grooves (16) are symmetrically formed in the outer portion of the L-shaped limiting block (15), the moving rod (17) is arranged in the L-shaped limiting block (15) in a sliding mode, a second circular groove (18) is symmetrically formed in the outer portion of the moving rod (17), a second spring (19) is arranged in the second circular groove (18), and a second stop block (20) is arranged at the free end of the second spring (19).

2. A coiling mechanism for KPA membrane production according to claim 1, characterized in that, install dwang (3) between two bracing piece (2), the outside of dwang (3) is twined and is had KPA membrane (4).

3. A take-up device for KPA film production according to claim 2, wherein a support plate (11) is installed outside the workbench (1), and a motor (12) is installed on one side of the support plate (11).

4. A winding device for KPA film production according to claim 3, wherein a rotating shaft (13) is installed at the output shaft end of said motor (12), and a winding drum (14) is sleeved outside said rotating shaft (13).

5. A winding device for KPA film production according to claim 4, wherein said movable rod (17) is externally and symmetrically provided with a holding rod (21).

6. A take-up device for KPA film production according to claim 5, wherein the side of said movable rod (17) facing said support plate (11) is equipped with a bearing (22).

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