CN211812556U

CN211812556U - Plastic film winding drum pressing device

Info

Publication number: CN211812556U
Application number: CN202021992880.2U
Authority: CN
Inventors: 辛永东
Original assignee: WEIFANG SHENGDA TECHNOLOGY CO LTD
Current assignee: WEIFANG SHENGDA TECHNOLOGY CO LTD
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2020-10-30
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a plastics film winding section of thick bamboo closing device, the on-line screen storage device comprises a base, the top fixedly connected with fixed plate of base, and the fixed plate is two of mutual symmetry, two the surface of fixed plate rotates respectively and is connected with second rotary rod and first rotary rod, and second rotary rod and first rotary rod are located same straight line, the top fixedly connected with of base returns the type frame, and returns the type frame and be located between two fixed plates, the inner wall both sides that return the type frame all are provided with first fluting. The utility model discloses in, the second rotary rod can drive the film rolling pole rotatory, the film rolling pole can drive a film rolling section of thick bamboo rotatory, two press the cylinder and can extrude a film rolling section of thick bamboo, wherein first spring can drive the movable rod and reciprocate on the slide bar to can make plastics roll up the membrane and make two press the cylinder and extrude the plastics roll film of a film rolling section of thick bamboo surface when the rolling, thereby can make the plastics roll up the membrane of rolling inseparabler, make it difficult loose.

Description

Plastic film winding drum pressing device

Technical Field

The utility model relates to a plastics roll up membrane technical field, especially relate to a plastics roll up a membrane section of thick bamboo closing device.

Background

The plastic film is a film made of polyvinyl chloride, polyethylene, polypropylene, polystyrene, and other resins, and is used for packaging and as a film coating layer. Plastic packages and plastic package products occupy more and more shares in the market, particularly composite plastic flexible packages are widely applied to the fields of food, medicine, chemical industry and the like, wherein the proportion of the plastic packages is the largest, such as beverage packages, quick-frozen food packages, steamed and cooked food packages, fast food packages and the like, and the plastic packages and the plastic package products bring great convenience to the life of people;

at present, relate to a plastics film winding section of thick bamboo closing device, plastics film winding needs to be rolled up the plastic film through plastics film winding device in production, and current coiling mechanism can not make the rolling inseparable when rolling up plastics film winding, and after the rolling, the plastics film winding on the plastics film winding section of thick bamboo can appear loosely to inconvenient people use, have certain influence.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a plastic film rolling barrel pressing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a plastic film rolling barrel pressing device comprises a base, wherein fixed plates are fixedly connected to the top of the base and are symmetrical to each other, the outer surfaces of the two fixed plates are respectively and rotatably connected with a second rotary rod and a first rotary rod, the second rotary rod and the first rotary rod are positioned on the same straight line, a return frame is fixedly connected to the top of the base and is positioned between the two fixed plates, first grooves are formed in two sides of the inner wall of the return frame and are symmetrical to each other, a sliding rod is fixedly connected to the inner wall of each first groove, a movable rod is slidably connected to the outer surface of each sliding rod, a pressing roller is rotatably connected to the outer surface of each movable rod, a fixed frame is fixedly connected to one end, far away from an inserting rod, of each first rotary rod, a fixed rod is fixedly connected to the inner wall of the fixed frame, and a rotary block is rotatably connected to the outer surface of each fixed, the one end fixedly connected with of rotatory piece rolls up the membrane pole, the one end fixedly connected with locating piece that rotatory piece was kept away from to roll up the membrane pole, the one end that the second rotary rod corresponds the locating piece is provided with the constant head tank, and the constant head tank is connected with the locating piece embedding, the common threaded connection of surface of second rotary rod and roll up the membrane pole has thread connection sleeve, the surface cover of roll membrane pole is equipped with a roll membrane section of thick bamboo.

As a further description of the above technical solution:

the outer surface cover of slide bar is equipped with first spring, and the both ends of first spring respectively with movable rod and time type frame fixed connection.

As a further description of the above technical solution:

the film rolling cylinder is positioned between the two pressing rollers and is jointed and connected with the film rolling rod.

As a further description of the above technical solution:

the one end fixedly connected with first gear of returning the type frame is kept away from to the second rotary rod, the top fixedly connected with motor of base, the output shaft fixedly connected with second gear of motor, and the second gear is connected with first gear engagement.

As a further description of the above technical solution:

the outer surface of the film winding rod is provided with a second groove, the inner wall of the second groove is fixedly connected with a second spring, one end of the second spring is fixedly connected with a moving block, one side of the moving block is fixedly connected with an inserted bar, the upper side and the lower side of the moving block are fixedly connected with sliding blocks, a sliding groove is formed in the position, corresponding to the sliding block, of the inner portion of the second groove, the sliding block is connected with the sliding groove in a sliding mode, and a stop block is fixedly connected to the outer surface of the film winding rod.

As a further description of the above technical solution:

the film rolling cylinder is positioned between the inserted link and the stop block, and the film rolling rod is fixedly connected with the film rolling rod through the inserted link and the stop block.

The utility model discloses following beneficial effect has:

this plastics film rolling barrel closing device, when using, through the cylinder of pressing that sets up, the second rotary rod, first gear, including a motor, an end cap, a controller, and a cover plate, the film rolling pole, the thread connection cover, movable rod and first spring, the motor can drive the second gear rotatory, the second gear can drive first gear rotatory, first gear can drive the second rotary rod rotatory, the second rotary rod can drive the film rolling pole rotatory, the film rolling pole can drive the film rolling barrel rotatory, two press the cylinder and can extrude the film rolling barrel, wherein first spring can drive the movable rod and reciprocate on the slide bar, thereby can make two press the cylinder to extrude the plastics film rolling of film rolling barrel roll barrel surface when the rolling of plastics film, thereby can make the plastics film rolling of rolling inseparabler, make it difficult loose.

Drawings

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

fig. 2 is an enlarged view of a in fig. 1 according to the present invention;

fig. 3 is an enlarged view of B in fig. 1 according to the present invention;

fig. 4 is an enlarged view of C in fig. 1 according to the present invention;

FIG. 5 is a schematic view of the connection between the film winding drum and the film winding rod of the present invention;

fig. 6 is an enlarged view of D in fig. 5 according to the present invention.

Illustration of the drawings:

1. a base; 2. inserting a rod; 3. a first rotating rod; 4. a back-shaping frame; 5. pressing the roller; 6. a second rotating rod; 7. a first gear; 8. a motor; 9. a second gear; 10. a fixing plate; 11. rolling a film drum; 12. a film winding rod; 13. rotating the block; 14. fixing the rod; 15. a fixed mount; 16. positioning a groove; 17. positioning blocks; 18. a threaded connecting sleeve; 19. a slide bar; 20. a first slot; 21. a movable rod; 22. a first spring; 23. a stopper; 24. a slider; 25. a chute; 26. a moving block; 27. a second slot; 28. a second spring.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides an embodiment: a plastic film rolling barrel pressing device comprises a base 1, wherein fixed plates 10 are fixedly connected to the top of the base 1, the fixed plates 10 are symmetrical to each other, the outer surfaces of the two fixed plates 10 are respectively and rotatably connected with a second rotary rod 6 and a first rotary rod 3, the second rotary rod 6 and the first rotary rod 3 are positioned on the same straight line, the top of the base 1 is fixedly connected with a return frame 4, the return frame 4 is positioned between the two fixed plates 10, two sides of the inner wall of the return frame 4 are respectively provided with a first open groove 20, the first open grooves 20 are two groups which are symmetrical to each other, the inner wall of the first open groove 20 is fixedly connected with a slide rod 19, the outer surface of the slide rod 19 is slidably connected with a movable rod 21, the outer surface of the movable rod 21 is rotatably connected with a pressing roller 5, one end of the first rotary rod 3, which is far away from an inserting rod 2, is fixedly, the surface of dead lever 14 rotates and is connected with rotatory piece 13, the one end fixedly connected with film winding rod 12 of rotatory piece 13, film winding rod 12 keeps away from the one end fixedly connected with locating piece 17 of rotatory piece 13, the one end that second rotary rod 6 corresponds locating piece 17 is provided with constant head tank 16, and constant head tank 16 is connected with locating piece 17 embedding, the common threaded connection of surface of second rotary rod 6 and film winding rod 12 has threaded connection sleeve 18, the surface cover of film winding rod 12 is equipped with a film winding barrel 11.

The outer surface of the sliding rod 19 is sleeved with a first spring 22, and two ends of the first spring 22 are respectively and fixedly connected with the movable rod 21 and the clip frame 4, so that the plastic roll film can be automatically and conveniently compressed; the film rolling cylinder 11 is positioned between the two pressing rollers 5, and the film rolling cylinder 11 is connected with the film rolling rod 12 in a fitting manner, so that the effect of pressing the plastic rolled film can be improved; one end of the second rotating rod 6, which is far away from the shaping frame 4, is fixedly connected with a first gear 7, the top of the base 1 is fixedly connected with a motor 8, an output shaft of the motor 8 is fixedly connected with a second gear 9, and the second gear 9 is meshed with the first gear 7, so that the plastic film can be automatically wound conveniently; the outer surface of the film winding rod 12 is provided with a second groove 27, the inner wall of the second groove 27 is fixedly connected with a second spring 28, one end of the second spring 28 is fixedly connected with a moving block 26, one side of the moving block 26 is fixedly connected with the inserted rod 2, the upper side and the lower side of the moving block 26 are both fixedly connected with sliding blocks 24, a sliding groove 25 is formed in the second groove 27 corresponding to the sliding block 24, the sliding block 24 is in sliding connection with the sliding groove 25, and the outer surface of the film winding rod 12 is fixedly connected with a stop block 23, so that the film winding drum 11 can be conveniently replaced, and the working efficiency is improved; the film rolling cylinder 11 is positioned between the inserted bar 2 and the stop block 23, and the film rolling bar 12 is fixedly connected with the film rolling bar 12 through the inserted bar 2 and the stop block 23, so that the film rolling cylinder 11 can be fixed on the film rolling bar 12.

The working principle is as follows: when using plastics to roll up membrane section of thick bamboo closing device, motor 8 can drive second gear 9 rotatory, second gear 9 can drive first gear 7 rotatory, first gear 7 can drive second rotary rod 6 rotatory, second rotary rod 6 can drive a roll membrane pole 12 rotatory, roll membrane pole 12 can drive a roll membrane section of thick bamboo 11 rotatory, two press the cylinder 5 can extrude a roll membrane section of thick bamboo 11, wherein first spring 22 can drive movable rod 21 and reciprocate on slide bar 19, thereby can make plastics roll up the membrane make two press the cylinder 5 to extrude the plastics roll membrane of a roll membrane section of thick bamboo 11 surface when the rolling, thereby can make the plastics roll membrane of rolling inseparabler, make it be difficult for loose, and the operation is simple.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a plastics film roll closing device, includes base (1), its characterized in that: the top fixedly connected with fixed plate (10) of base (1), and fixed plate (10) are two of mutual symmetry, two the surface of fixed plate (10) rotates respectively and is connected with second rotary rod (6) and first rotary rod (3), and second rotary rod (6) and first rotary rod (3) are located same straight line, the top fixedly connected with of base (1) returns type frame (4), and returns type frame (4) and is located between two fixed plates (10), the inner wall both sides of returning type frame (4) all are provided with first fluting (20), and first fluting (20) are two sets of mutual symmetry, the inner wall fixedly connected with slide bar (19) of first fluting (20), the surface sliding connection of slide bar (19) has movable rod (21), the surface rotation of movable rod (21) is connected with presses cylinder (5), one end fixedly connected with mount (15) of inserted bar (2) is kept away from in first rotary rod (3), the inner wall fixedly connected with dead lever (14) of mount (15), the surface of dead lever (14) rotates and is connected with rotatory piece (13), one end fixedly connected with of rotatory piece (13) rolls up membrane pole (12), roll up one end fixedly connected with locating piece (17) of rotatory piece (13) are kept away from in membrane pole (12), the one end that second rotary rod (6) correspond locating piece (17) is provided with constant head tank (16), and constant head tank (16) are connected with locating piece (17) embedding, second rotary rod (6) have thread connection cover (18) with the common screw thread connection of surface of rolling up membrane pole (12), the surface cover of rolling up membrane pole (12) is equipped with a roll membrane section of thick bamboo (11).

2. The plastic film roll compacting apparatus of claim 1, wherein: the outer surface cover of slide bar (19) is equipped with first spring (22), and the both ends of first spring (22) respectively with movable rod (21) and time type frame (4) fixed connection.

3. The plastic film roll compacting apparatus of claim 1, wherein: the film rolling cylinder (11) is positioned between the two pressing rollers (5), and the film rolling cylinder (11) is attached to and connected with the film rolling rod (12).

4. The plastic film roll compacting apparatus of claim 1, wherein: the one end fixedly connected with first gear (7) of returning type frame (4) is kept away from in second rotary rod (6), the top fixedly connected with motor (8) of base (1), the output shaft fixedly connected with second gear (9) of motor (8), and second gear (9) are connected with first gear (7) meshing.

5. The plastic film roll compacting apparatus of claim 1, wherein: the outer surface of the film winding rod (12) is provided with a second groove (27), the inner wall of the second groove (27) is fixedly connected with a second spring (28), one end of the second spring (28) is fixedly connected with a moving block (26), one side of the moving block (26) is fixedly connected with an inserted link (2), the upper side and the lower side of the moving block (26) are both fixedly connected with sliding blocks (24), a sliding groove (25) is formed in the position, corresponding to the sliding block (24), of the inner portion of the second groove (27), the sliding block (24) is in sliding connection with the sliding groove (25), and a stop block (23) is fixedly connected to the outer surface of the film winding rod (12).

6. The plastic film roll compacting apparatus of claim 5, wherein: the film rolling cylinder (11) is positioned between the inserted bar (2) and the stop block (23), and the film rolling rod (12) is fixedly connected with the film rolling rod (12) through the inserted bar (2) and the stop block (23).