CN213263027U

CN213263027U - Tray film winding machine

Info

Publication number: CN213263027U
Application number: CN202021928058.XU
Authority: CN
Inventors: 朱立群
Original assignee: Tianjin Binhai New Area Dagang Huide Industry And Trade Co ltd
Current assignee: Tianjin Binhai New Area Dagang Huide Industry And Trade Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-25
Anticipated expiration: 2030-09-07

Abstract

The utility model relates to a film coiler technical field just discloses a tray film coiler, including the coiler body, coiler body output fixed mounting has the mounting bracket, the inside rotation of mounting bracket installs film installation pole, the equal fixed mounting in both sides has the montant that is located film installation pole left side, two about the coiler body output the equal fixed mounting in montant right side has an outer pole, two first fixed orifices, two have all been seted up to outer pole top and bottom the inside equal swing joint of outer pole one end runs through the outer pole right side and extends to outside interior pole. This tray film coiler has solved traditional tray film coiler at the in-process of packing article, and packing film winding parcel article can produce deformation because of the winding tensile force, leads to film and article area of contact to diminish, and film parcel area diminishes promptly to need the more film of cost twine the parcel to article, the extravagant problem of resource that causes.

Description

Tray film winding machine

Technical Field

The utility model relates to a film coiler technical field specifically is a tray film coiler.

Background

The film winding machine is special winding equipment for film products, wraps goods by using a film, prevents the goods from being damaged in the carrying process, and plays roles in dust prevention, moisture prevention and cleaning.

Tray film coiler belongs to one kind of film coiler, often can use when article packing, but traditional tray film coiler is at the in-process of packing article, and packing film twines parcel article, can be because of the winding tensile force, produce deformation, lead to film and article area of contact to diminish, film parcel area diminishes promptly to need to spend more films to twine the parcel to article, the extravagant problem of resource that causes, so propose a tray film coiler and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a tray film coiler possesses and has avoided the film to be stretched deformation and advantage such as resources are saved when packing, has solved traditional tray film coiler at the in-process of packing article, and packing film winding parcel article can be because of twining the tensile force, produces deformation, leads to film and article area of contact to diminish, and film parcel area diminishes promptly to need spend more films to twine the parcel to article, the extravagant problem of resource that causes.

(II) technical scheme

For the above-mentioned film of avoiding being stretched deformation and resources are saved purpose when packing, the utility model provides a following technical scheme: a tray film winding machine comprises a winding machine body, wherein a mounting frame is fixedly mounted at the output end of the winding machine body, a film mounting rod is rotatably mounted in the mounting frame, vertical rods positioned on the left side of the film mounting rod are fixedly mounted at the upper side and the lower side of the output end of the winding machine body, outer rods are fixedly mounted at the right sides of the two vertical rods, first fixing holes are formed in the top and the bottom of the two outer rods, an inner rod with one end penetrating through the right side of the outer rod and extending to the outside is movably connected in the two outer rods, second fixing holes positioned in the outer rods are respectively formed in the two inner rods, limiting rods penetrating through adjacent first fixing holes are movably connected in the two second fixing holes, movable rods with one end extending to the right side of the film mounting rod are fixedly connected at the right ends of the two inner rods, mounting cavities are respectively formed in the two movable rods, two the inside equal fixed mounting in installation cavity has the spring, two the equal fixedly connected with in spring right side runs through two movable rod right sides respectively and extends to outside telescopic link, two rotate between the relative one side of telescopic link and be connected with the cylinder, the outside fixed mounting of cylinder has the rubber sleeve.

Preferably, two opposite sides of the telescopic rods are fixedly provided with bearings, and the inner rings of the two bearings are fixedly connected with the upper end and the lower end of the roller respectively.

Preferably, two the telescopic link all is the T font, and the horizontal end of telescopic link is located the installation cavity inside.

Preferably, the mounting bracket is arranged in a U shape, and the upper end and the lower end of the film mounting rod are rotatably mounted at the U-shaped opening of the mounting bracket.

Preferably, first fixed orifices quantity is ten, and evenly distributed is in outer pole top and bottom, the gag lever post both ends run through outer pole top and bottom respectively and extend to the outside, and the equal threaded connection in both ends has the fixed head.

Preferably, the film mounting rod and the rubber sleeve are positioned on the same horizontal line.

(III) advantageous effects

Compared with the prior art, the utility model provides a tray film coiler possesses following beneficial effect:

this tray film coiler, through the movable rod, a spring, the telescopic link, setting such as cylinder and rubber sleeve, when carrying out film packing to article, film on the film installation pole at first covers on the rubber sleeve that the cylinder outside set up, the rubber sleeve of cover film is along with waiting to pack article and rotate together and wrap up the winding to article, article shape when waiting to pack is not short of one hour, the cylinder can produce a thrust left because of the outline of article, then telescopic link extrusion spring, spring bounce-back after that, make the outside film of rubber sleeve laminate with packing article forever, because rubber sleeve and film installation pole are in same water flat line all the time, utilize the frictional force of rubber sleeve with the film, both sides remain parallel all the time about making the film when tensile winding, do not produce deformation, guarantee that the parcel area is unchangeable, reduce the parcel number of times, resources are saved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial enlarged view of the position A of the present invention;

fig. 3 is a partial enlarged view of the position B of the present invention.

In the figure: 1. a winding machine body; 2. a mounting frame; 3. a film mounting bar; 4. a vertical rod; 5. an outer rod; 6. a first fixing hole; 7. an inner rod; 8. a second fixing hole; 9. a limiting rod; 10. a movable rod; 11. a mounting cavity; 12. a spring; 13. a telescopic rod; 14. a drum; 15. a rubber sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a pallet film winding machine comprises a winding machine body 1, a mounting frame 2 is fixedly installed at the output end of the winding machine body 1, a film mounting rod 3 is rotatably installed inside the mounting frame 2, the mounting frame 2 is in a U-shaped arrangement, the upper end and the lower end of the film mounting rod 3 are rotatably installed at the U-shaped opening of the mounting frame 2, vertical rods 4 positioned at the left side of the film mounting rod 3 are fixedly installed at the upper side and the lower side of the output end of the winding machine body 1, outer rods 5 are fixedly installed at the right sides of the two vertical rods 4, first fixing holes 6 are formed at the top and the bottom of the two outer rods 5, the first fixing holes 6 are ten and are uniformly distributed at the top and the bottom of the outer rods 5, an inner rod 7 with one end penetrating through the right side of the outer rod 5 and extending to the outside is movably connected inside the two outer rods 5, second fixing holes, the inner parts of the two second fixing holes 8 are movably connected with limiting rods 9 which penetrate through the adjacent first fixing holes 6, two ends of each limiting rod 9 penetrate through the top and the bottom of the outer rod 5 respectively and extend to the outside, two ends of each limiting rod are in threaded connection with fixing heads, the right ends of the two inner rods 7 are fixedly connected with movable rods 10, one ends of the movable rods extend to the right side of the film mounting rod 3, mounting cavities 11 are formed in the two movable rods 10, springs 12 are fixedly mounted in the two mounting cavities 11, the right sides of the two springs 12 are fixedly connected with telescopic rods 13 which penetrate through the right sides of the two movable rods 10 respectively and extend to the outside, the two telescopic rods 13 are in a T shape, the transverse ends of the telescopic rods 13 are positioned in the mounting cavities 11, a roller 14 is rotatably connected between the opposite sides of the two telescopic rods 13, bearings are fixedly mounted on the opposite sides of the two telescopic rods 13, and, the rubber sleeve 15 is fixedly installed outside the roller 14, the film installation rod 3 and the rubber sleeve 15 are positioned on the same horizontal line, the movable rod 10, the spring 12, the telescopic rod 13, the roller 14, the rubber sleeve 15 and the like are arranged, when an article is subjected to film packaging, a film on the film installation rod 3 firstly covers the rubber sleeve 15 arranged outside the roller 14, the rubber sleeve 15 covering the film rotates along with the article to be packaged to wrap and wind the article, when the shape of the article to be wrapped is different, the roller 14 generates a leftward thrust due to the outline of the article, then the telescopic rod 13 extrudes the spring 12, then the spring 12 rebounds, the film outside the rubber sleeve 15 is always attached to the packaged article, because the rubber sleeve 15 and the film installation rod 3 are always positioned on the same horizontal line, and the upper side and the lower side of the film are always kept parallel when the rubber sleeve 15 and the film are stretched and wound by utilizing the friction force of the rubber sleeve 15, the deformation is not generated, the wrapping area is ensured to be unchanged, the wrapping times are reduced, and the resources are saved.

In summary, in the tray film winding machine, by arranging the movable rod 10, the spring 12, the telescopic rod 13, the roller 14, the rubber sleeve 15 and the like, when an article is subjected to film packaging, a film on the film mounting rod 3 firstly covers the rubber sleeve 15 arranged outside the roller 14, the rubber sleeve 15 covering the film rotates along with the article to be packaged to wrap and wind the article, when the shape of the article to be wrapped is different, the roller 14 generates a leftward thrust force due to the outline of the article, then the telescopic rod 13 extrudes the spring 12, then the spring 12 rebounds, the film outside the rubber sleeve 15 is always attached to the packaged article, because the rubber sleeve 15 and the film mounting rod 3 are always on the same horizontal line, the upper side and the lower side of the film are always kept parallel during stretching and winding by utilizing the friction force of the rubber sleeve 15 and the film, deformation is not generated, and the wrapping area is ensured to be unchanged, reduce the parcel number of times, resources are saved has solved traditional tray film coiler at the in-process of packing article, and packing film winding parcel article can produce deformation because of the winding tensile force, leads to film and article area of contact to diminish, and film parcel area diminishes promptly to need to spend more films and twine the parcel to article, the extravagant problem of resource that causes.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A tray film winding machine, includes winder body (1), its characterized in that: mounting bracket (2) are fixedly mounted at the output end of winding machine body (1), film installation rod (3) are mounted to the inside rotation of mounting bracket (2), equal fixed mounting in both sides has montant (4) that are located film installation rod (3) left side about winding machine body (1) output, two montant (4) right side equal fixed mounting has outer pole (5), two first fixed orifices (6) have all been seted up to outer pole (5) top and bottom, two the inside equal swing joint in outer pole (5) has one end to run through outer pole (5) right side and extend to outside interior pole (7), two the inside second fixed orifices (8) that are located outer pole (5) inside, two of all swing joint in second fixed orifices (8) inside has gag lever post (9) that run through adjacent first fixed orifices (6), two the equal fixedly connected with one end of interior pole (7) right-hand member extends to film installation rod (3) right side Movable rod (10), two installation cavity (11), two have all been seted up to movable rod (10) inside equal fixed mounting in installation cavity (11) has spring (12), two the equal fixedly connected with in spring (12) right side runs through two movable rod (10) right sides respectively and extends to outside telescopic link (13), two rotate between the relative one side of telescopic link (13) and be connected with cylinder (14), cylinder (14) outside fixed mounting has rubber sleeve (15).

2. The pallet film wrapping machine of claim 1, wherein: two equal fixed mounting in the relative one side of telescopic link (13) has the bearing, and two bearing inner races are respectively with cylinder (14) upper and lower both ends fixed connection.

3. The pallet film wrapping machine of claim 1, wherein: two telescopic link (13) all are the T font, and the horizontal end of telescopic link (13) is located installation cavity (11) inside.

4. The pallet film wrapping machine of claim 1, wherein: the mounting bracket (2) is arranged in a U shape, and the upper end and the lower end of the film mounting rod (3) are rotatably mounted at the U-shaped opening of the mounting bracket (2).

5. The pallet film wrapping machine of claim 1, wherein: first fixed orifices (6) quantity is ten, and evenly distributed is in outer pole (5) top and bottom, gag lever post (9) both ends run through outer pole (5) top and bottom respectively and extend to the outside, and the equal threaded connection in both ends has the fixed head.

6. The pallet film wrapping machine of claim 1, wherein: the film mounting rod (3) and the rubber sleeve (15) are positioned on the same horizontal line.