CN217478640U

CN217478640U - Coiling mechanism is used in plastic bag processing

Info

Publication number: CN217478640U
Application number: CN202220718371.3U
Authority: CN
Inventors: 孙辉; 绕来安
Original assignee: Anhui Hengyue Packaging Materials Co ltd
Current assignee: Anhui Hengyue Packaging Materials Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-09-23
Anticipated expiration: 2032-03-30

Abstract

The utility model discloses a rolling device for plastic bag processing, which relates to the technical field of plastic bag production equipment and solves the technical problem that when the rolling device for plastic bag processing in the current market is used, the plastic bag can be rolled up too loosely, which causes the problem of the quality of the plastic bag roll; the winding device comprises an underframe, wherein a clamping groove is formed in the middle of the top of the underframe, an installation rod is movably clamped on the inner side of the clamping groove, a winding roller is installed on the outer side of the installation rod, the installation rod is connected with a driving wheel through a belt in a transmission manner, and a top frame is welded on the side face of the top of the underframe; the utility model discloses have chassis top welding roof-rack, the roof-rack middle part is through the inboard commentaries on classics board that passes through horizontal pole installation tensioning roller of movable rod installation, changes inboard middle part of board through pivot and the electric putter bottom swing joint that is located the pricing top, and electric putter promotes and changes the board down-motion, can make tensioning roller extrusion plastic bag, can be to the further tensioning operation of plastic bag.

Description

Coiling mechanism is used in plastic bag processing

Technical Field

The utility model relates to a plastic bag production facility technical field especially relates to a coiling mechanism is used in plastic bag processing.

Background

Plastic bags are essential articles for daily life, are often used for containing other articles, are widely used due to the advantages of low price, extremely light weight, large capacity and convenient storage, and are generally of a single-layer structure as film containers for containing and protecting products.

But coiling mechanism is used in plastic bag processing in the existing market when using, can appear that the plastic bag is rolled up too loosely, leads to the plastic bag to roll up quality and goes wrong.

SUMMERY OF THE UTILITY MODEL

The utility model provides a coiling mechanism is used in plastic bag processing has solved the coiling mechanism is used in plastic bag processing on the existing market when using, can appear that the plastic bag is rolled up the pine, leads to the technical problem that the quality of plastic bag book goes wrong.

For solving the technical problem, the utility model provides a pair of coiling mechanism is used in plastic bag processing, including the chassis, the draw-in groove has been seted up at the top middle part of chassis, the inboard activity joint of draw-in groove has the installation pole, the wind-up roll is installed in the outside of installation pole, just the installation pole is connected with the action wheel through belt drive, the top side welding of chassis has the roof-rack, the inboard of chassis is located wind-up roll side movable mounting extruded article, the top side of roof-rack changes the board through the movable rod installation, the bottom inboard of changeing the board passes through horizontal pole installation tensioning roller.

Preferably, the top of the clamping groove is positioned at the top of the bottom frame, and a cover plate is fixedly installed on the top of the bottom frame through screws.

Preferably, a driver is fixedly installed in the middle of the inner side of the top frame, and an output shaft of the driver penetrates through the side face of the top frame and is fixedly connected with the driving wheel.

Preferably, the extrusion piece comprises an extrusion roller, a sliding rod, a convex rod and a pressure spring, the sliding rod is installed on the inner side of the extrusion roller, and the convex rod of the pressure spring is installed on the side face of the sliding rod in a welding mode.

Preferably, the inner side of the bottom frame is provided with a sliding groove, and the inner side of the sliding groove is connected with the sliding rod in a sliding manner.

Preferably, the inner side of the top frame is rotatably provided with an electric push rod through a rotating shaft, and the bottom end of the electric push rod is movably connected with the middle part of the inner side of the rotating plate through the rotating shaft.

Compared with the prior art, the utility model provides a pair of coiling mechanism for plastic bag processing has following beneficial effect:

the utility model provides a coiling mechanism is used in plastic bag processing lies in the wind-up roll side through the chassis side and sets up the spout, the inboard movable mounting extruded article of spout, squeeze roll movable mounting in the extruded article is in the slide bar side, and slide bar side welded nose bar outside fixed connection pressure spring, the pressure spring can provide the restoring force and make the plastic bag on the squeeze roll extrusion wind-up roll avoid its the condition that the coiling is too loose, and the recess top that the chassis top was seted up can realize the quick assembly disassembly to the wind-up roll through the mounting screw apron.

The utility model provides a coiling mechanism is used in plastic bag processing, through chassis top welding roof-rack, the roof-rack middle part is through the inboard commentaries on classics board that passes through horizontal pole installation tensioning roller of movable rod installation, changes inboard middle part of board through pivot and the electric putter bottom swing joint that is located the pricing top, and electric putter promotes and changes the board and down move, can make tensioning roller extrusion plastic bag, can be to the further tensioning operation of plastic bag.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a partial front view of the structure of the present invention;

FIG. 3 is a view of a structural extrusion of the present invention;

fig. 4 is a structural chassis diagram of the present invention.

The reference numbers in the figures: 1. a chassis; 2. a card slot; 3. mounting a rod; 4. a wind-up roll; 5. a belt; 6. a driving wheel; 7. a driver; 8. an extrusion member; 81. a squeeze roll; 82. a slide bar; 83. a nose bar; 84. a pressure spring; 9. a chute; 10. a top frame; 11. a movable rod; 12. rotating the plate; 13. an electric push rod; 14. a cross bar; 15. and (5) tensioning the rollers.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Embodiment one, given by fig. 1-4, the utility model relates to a coiling mechanism is used in plastic bag processing, including chassis 1, draw-in groove 2 has been seted up at chassis 1's top middle part, and the inboard activity joint of draw-in groove 2 has installation pole 3, and wind-up roll 4 is installed in the outside of installation pole 3, and installs pole 3 and be connected with action wheel 6 through belt 5 transmission, and the top side welding of chassis 1 has roof-rack 10, and chassis 1's inboard is located wind-up roll 4 side movable mounting extrusions 8, and the top side of roof-rack 10 is passed through movable rod 11 installation commentaries on classics board 12, changes the bottom inboard of board 12 and passes through horizontal pole 14 installation tensioning roller 15.

In the second embodiment, on the basis of the first embodiment, a cover plate is fixedly arranged on the top of the clamping groove 2, which is positioned on the top of the bottom frame 1, through screws; the quick assembly disassembly to wind-up roll 4 can be realized through the screw installation apron at the recess top that chassis 1 top was seted up.

In the third embodiment, on the basis of the first embodiment, the driver 7 is fixedly installed in the middle of the inner side of the top frame 10, and the output shaft of the driver 7 penetrates through the side surface of the top frame 10 and is fixedly connected with the driving wheel 6.

In the fourth embodiment, on the basis of the first embodiment, the extrusion member 8 comprises an extrusion roller 81, a slide rod 82, a convex rod 83 and a pressure spring 84, the slide rod 82 is installed on the inner side of the extrusion roller 81, and the convex rod 83 of the pressure spring 84 is installed on the side surface of the slide rod 82 in a welding mode; an extrusion part 8 is movably arranged on the inner side of the sliding chute 9, an extrusion roller 81 in the extrusion part 8 is movably arranged on the side surface of a sliding rod 82, a compression spring 84 is fixedly connected to the outer side of a convex rod 83 welded on the side surface of the sliding rod 82, and the compression spring 84 can provide restoring force to enable the extrusion roller 81 to extrude the plastic bag on the winding roller 4 so as to avoid the situation that the plastic bag is too loose when being wound.

In the fifth embodiment, on the basis of the first embodiment, the sliding groove 9 is formed in the inner side of the bottom frame 1, and the inner side of the sliding groove 9 is slidably connected with the sliding rod 82.

In the sixth embodiment, on the basis of the first embodiment, an electric push rod 13 is rotatably mounted on the inner side of the top frame 10 through a rotating shaft, and the bottom end of the electric push rod 13 is movably connected with the middle part of the inner side of the rotating plate 12 through the rotating shaft; 1 top welding roof-rack 10 of chassis, roof-rack 10 middle part is installed inboard commentaries on classics board 12 through horizontal pole 14 installation tensioning roller 15 through movable rod 11, changes inboard middle part of board 12 through pivot and the electric putter 13 bottom swing joint that is located the pricing top, and electric putter 13 promotes and changes board 12 downstream, can make tensioning roller 15 extrusion plastic bag, can operate the further tensioning of plastic bag.

The working principle is as follows:

firstly, a sliding groove 9 is arranged on the side surface of the underframe 1 positioned on the side surface of the wind-up roll 4, an extrusion piece 8 is movably arranged on the inner side of the sliding groove 9, an extrusion roll 81 in the extrusion piece 8 is movably arranged on the side surface of a sliding rod 82, and the outer side of the convex rod 83 welded on the side surface of the sliding rod 82 is fixedly connected with a pressure spring 84, the pressure spring 84 can provide restoring force to enable the extrusion roller 81 to extrude the plastic bag on the winding roller 4 to avoid the situation that the plastic bag is too loose after being wound, and the recess top that 1 top of chassis was seted up can realize the quick assembly disassembly to wind-up roll 4 through the mounting of screw apron, 1 top welding roof-rack 10 of chassis, roof-rack 10 middle part is installed inboard commentaries on classics board 12 through movable rod 11 through horizontal pole 14 installation tensioning roller 15, change inboard middle part of board 12 through the pivot with be located the 13 bottom swing joint of electric putter at pricing top, electric putter 13 promotes commentaries on classics board 12 and moves down, can make tensioning roller 15 extrude the plastic bag, can further tensioning operation to the plastic bag.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a coiling mechanism is used in plastic bag processing, includes chassis (1), its characterized in that: draw-in groove (2) have been seted up at the top middle part of chassis (1), the inboard movable joint of draw-in groove (2) has installation pole (3), wind-up roll (4) are installed in the outside of installation pole (3), just installation pole (3) are connected with action wheel (6) through belt (5) transmission, the top side welding of chassis (1) has roof-rack (10), the inboard of chassis (1) is located wind-up roll (4) side movable mounting extruded article (8), board (12) are changeed in the top side of roof-rack (10) installation through movable rod (11), the bottom inboard of changeing board (12) is through horizontal pole (14) installation tensioning roller (15).

2. The winding device for processing the plastic bags as claimed in claim 1, wherein the top of the clamping groove (2) is positioned at the top of the bottom frame (1) and is fixedly provided with a cover plate through a screw.

3. The winding device for processing the plastic bags according to claim 1, wherein a driver (7) is fixedly installed in the middle of the inner side of the top frame (10), and an output shaft of the driver (7) penetrates through the side surface of the top frame (10) and is fixedly connected with the driving wheel (6).

4. The winding device for processing the plastic bag according to claim 1, wherein the extrusion member (8) comprises an extrusion roller (81), a sliding rod (82), a protruding rod (83) and a pressure spring (84), the sliding rod (82) is installed on the inner side of the extrusion roller (81), and the protruding rod (83) of the pressure spring (84) is installed on the side surface of the sliding rod (82) in a welding mode.

5. The winding device for processing the plastic bags according to claim 1, wherein a sliding groove (9) is formed on the inner side of the bottom frame (1), and the inner side of the sliding groove (9) is slidably connected with the sliding rod (82).

6. The winding device for plastic bag processing according to claim 1, wherein an electric push rod (13) is rotatably mounted on the inner side of the top frame (10) through a rotating shaft, and the bottom end of the electric push rod (13) is movably connected with the middle part of the inner side of the rotating plate (12) through the rotating shaft.