Plastic bag raw material film folding mechanism

Abstract

The utility model relates to the technical field of plastic bag raw material film folding, in particular to a plastic bag raw material film folding mechanism which comprises a fixing frame, a supporting frame and a folding auxiliary assembly. A supporting frame is arranged on one side of the fixing frame, and the folding auxiliary assembly is arranged on the supporting frame; a feeding roller is connected to the side, away from the supporting frame, of the fixing frame, a plastic raw material film body is arranged on the feeding roller, and a power roller is arranged on the fixing frame; the folding auxiliary assembly is arranged on the supporting frame at the connecting end of the plastic bag raw material film folding mechanism, a tripod and a supporting block are used in cooperation, a wide plastic bag raw material film can be folded conveniently, manual operation is not needed, under the action of a clamping roller, gas in the plastic bag raw material film is extruded out through the clamping roller, and the plastic bag raw material film can be folded conveniently. And the plastic bag raw material film is compressed, subsequent processing of the plastic bag raw material film is facilitated, and the actual use requirement is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic bag raw material film folding technical field, concretely is a plastic bag raw material film folding mechanism. BACKGROUND

[0002] The existing patent file disclosed as CN219028726U discloses a plastic bag folding mechanism, which proposes that one side of the fixing frame is fixed with a control button, one side of the bottom position of the fixing frame is provided with a discharge port, the inside of the fixing frame is provided with a plastic bag body, one end of the plastic bag body extends to the outside of the discharge port, the outside of the plastic bag body is provided with a simple folding mechanism, the simple folding mechanism is composed of a baffle and a folding part, one side of the discharge port is provided with a guide mechanism, the inside of the guide mechanism includes a guide roller and a connecting assembly, the inside of the fixing frame is provided with a compression mechanism, and the inside of the compression mechanism is provided with a compression assembly, a compression roller and a connecting frame.

[0003] The above-mentioned scheme and the existing technology fold the wide plastic bag raw material film, the wide plastic bag raw material film is relatively wide, and it is not easy to fold it into narrow width, the existing solution is generally that the staff manually folds the wide plastic bag raw material film, and in the folding process, the plastic bag raw material film is easy to leave gas inside, so that the plastic bag raw material film is easy to be fluffy and rebound, which is not conducive to subsequent processing of the plastic bag raw material film, and cannot meet the actual use requirement.

[0004] Therefore, the utility model provides a plastic bag raw material film folding mechanism to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a plastic bag raw material film folding mechanism to solve the problems proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a plastic bag raw material film folding mechanism, including fixed frame, support frame and folding auxiliary assembly,

[0007] One side of the fixed frame is provided with the support frame, and the folding auxiliary assembly is arranged on the support frame.

[0008] The side, away from the support frame, of the fixed frame is connected with a feeding roller, the feeding roller is provided with a plastic raw material film body, and a power roller is arranged on the fixed frame.

[0009] Preferably, the folding auxiliary assembly comprises an auxiliary roller and a tripod, the auxiliary roller is arranged on one side of the upper end of the support frame, the other side of the upper end of the support frame is provided with a tripod, a connecting groove is fixedly arranged at the bottom end of the tripod, and the connecting groove is fixedly connected with a supporting block through a fixing bolt arranged therein.

[0010] Preferably, one end of the support block is hingedly connected with a movable rod, a fixed plate is connected and arranged on the support frame, a connecting seat is fixedly arranged on the fixed plate, a connecting hole is fixedly arranged on the connecting seat, and the connecting hole is movably inserted with the movable rod.

[0011] Preferably, a connecting block is fixedly arranged in the connecting hole on the connecting seat, and a movable hole is fixedly arranged on the movable rod and is connected with the connecting block.

[0012] Preferably, a threaded rod is connected and arranged on the side of the connecting block away from the tripod, the other end of the threaded rod penetrates the movable rod, and a cross-shaped threaded sleeve is threadedly connected and arranged on the threaded rod.

[0013] Preferably, the support frame is fixedly connected with a fixed block through a fixed bolt arranged thereon, and a clamping rod is connected and arranged on the fixed block and below the tripod.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] By arranging the folding auxiliary assembly on the connecting end support frame of the plastic bag raw material film folding mechanism, the wide plastic bag raw material film is folded conveniently through the cooperation of the tripod and the support block, manual operation is not needed, and under the action of the clamping rod, the clamping rod extrudes the gas in the plastic bag raw material film, compresses the plastic bag raw material film, facilitates subsequent processing of the plastic bag raw material film, and meets the actual use requirement. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structure schematic view of the plastic bag raw material film folding mechanism of the utility model;

[0017] Figure 2 It is a structure schematic view of the support frame of the utility model;

[0018] Figure 3 It is a structure schematic view of the fixed plate of the utility model;

[0019] Figure 4 It is a structure schematic view of the utility model Figure 3 It is an enlarged schematic view of the structure at A in the utility model.

[0020] In the drawing: fixed frame 1, feeding roller 2, plastic raw material film main body 3, power roller 4, support frame 5, auxiliary roller 6, tripod 7, connecting groove 8, support block 9, movable rod 10, fixed plate 11, connecting seat 12, movable hole 13, connecting hole 14, connecting block 15, threaded rod 16, cross-shaped threaded sleeve 17, fixed block 18, clamping rod 19. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below. All other embodiments obtained by the person skilled in the art without creative labor under the premise of the embodiments in the utility model belong to the protection scope of the utility model.

[0022] Please refer to Figures 1 to 4 The utility model provides three technical schemes for a plastic bag raw material film folding mechanism.

[0023] Embodiment one: a plastic bag raw material film folding mechanism, comprising a fixing frame 1, a support frame 5 and a folding auxiliary assembly;

[0024] One side of the fixing frame 1 is provided with the support frame 5, the folding auxiliary assembly is arranged on the support frame 5, the height of the support frame 5 is higher than the height of the fixing frame 1, and the wide plastic bag raw material film is conveniently folded;

[0025] The side, away from the support frame 5, of the fixing frame 1 is connected and provided with an inlet roller 2, the inlet roller 2 is used for placing a plastic raw material film main body 3, the fixing frame 1 is used for placing the inlet roller 2, a power roller 4 and other auxiliary rollers, the plastic raw material film main body 3 is arranged on the inlet roller 2, the power roller 4 is arranged on the fixing frame 1, one side of the power roller 4 is connected with a motor, and the motor drives the power roller 4 to rotate.

[0026] In use, the wide plastic bag raw material film in the plastic raw material film main body 3 is transported to the support frame 5 from the fixing frame 1 through the connected power roller 4 to be folded.

[0027] Embodiment two: on the basis of embodiment one, the folding auxiliary assembly comprises an auxiliary roller 6 and a tripod 7; the auxiliary roller 6 is arranged on one side of the upper end of the support frame 5, the auxiliary roller 6 is used for transporting the plastic bag raw material film in the transportation process, the other side of the upper end of the support frame 5 is connected and provided with the tripod 7 through a movable shaft, the tripod 7 is used for folding the wide plastic bag raw material film into narrow width, the plastic bag raw material film is conveniently processed in the later period, a connecting groove 8 is fixedly arranged at the bottom end of the tripod 7, the connecting groove 8 is connected with a supporting block 9 in a matched mode, and the connecting groove 8 is fixedly connected with the supporting block 9 through a fixing bolt arranged in the connecting groove 8.

[0028] One end of the supporting block 9 is hingedly connected with a movable rod 10, a fixed plate 11 is connected and arranged on the support frame 5, a connecting seat 12 is fixedly arranged on the fixed plate 11, a connecting hole 14 is fixedly arranged on the connecting seat 12, the connecting hole 14 is movably inserted with the movable rod 10, and the diameter of the connecting hole 14 is equal to the diameter of the movable rod 10.

[0029] Embodiment three: on the basis of embodiment two, a connecting block 15 is fixedly arranged in the connecting hole 14 of the connecting seat 12, a movable hole 13 is fixedly arranged on the movable rod 10, and the movable hole 13 is connected with the connecting block 15 in a matched mode.

[0030] The threaded rod 16 is connected to the side of the connecting block 15 away from the tripod 7, the other end of the threaded rod 16 penetrates the movable rod 10, and the threaded rod 16 is threadedly connected with the cross threaded sleeve 17.

[0031] In use, the length of the movable rod 10 hinged with the supporting block 9 can be adjusted, so as to facilitate the conveying of the folded plastic bag raw film to the clamping rod 19, and then the movable rod 10 is fixed by the cross threaded sleeve 17.

[0032] The supporting frame 5 is fixedly connected with the fixed block 18 through the fixed bolt, the clamping rod 19 is connected to the fixed block 18, and the clamping rod 19 is arranged below the tripod 7.

[0033] In use, the wide plastic bag raw film in the plastic raw film body 3 is transported from the fixed frame 1 to the supporting frame 5 through the connecting power roller 4 for folding, the wide plastic bag raw film is folded into a narrow one by the tripod 7 of the supporting frame 5, then the plastic bag raw film is output from the clamping rod 19, the gas in the plastic bag raw film is squeezed out by the clamping rod 19, the plastic bag raw film is compressed, and the subsequent processing of the plastic bag raw film is facilitated.

[0034] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A plastic bag stock film folding mechanism characterized by: Including fixed frame (1), support frame (5) and folding auxiliary assembly; One side of the fixed frame (1) is provided with a support frame (5), and the folding auxiliary assembly is arranged on the support frame (5); The side of the fixed frame (1) away from the support frame (5) is connected with a feeding roller (2), and the feeding roller (2) is provided with a plastic raw material film body (3), and the fixed frame (1) is provided with a power roller (4).

2. A plastic bag stock film folding mechanism according to claim 1, characterized in that: The folding auxiliary assembly includes an auxiliary roller (6) and a tripod (7); the auxiliary roller (6) is arranged on one side of the upper end of the support frame (5), and the other side of the upper end of the support frame (5) is provided with the tripod (7), and the bottom end of the tripod (7) is fixedly provided with a connecting groove (8), and the connecting groove (8) is fixedly connected with a supporting block (9) through a fixing bolt arranged therein.

3. A plastic bag stock film folding mechanism according to claim 2, wherein: One end of the supporting block (9) is hingedly connected with a movable rod (10), a fixed plate (11) is connected and arranged on the support frame (5), a connecting seat (12) is fixedly arranged on the fixed plate (11), a connecting hole (14) is fixedly arranged on the connecting seat (12), and the connecting hole (14) is movably inserted with the movable rod (10).

4. A plastic bag stock film folding mechanism according to claim 3, wherein: The connecting hole (14) on the connecting seat (12) is fixedly provided with a connecting block (15), and the movable rod (10) is fixedly provided with a movable hole (13), and the movable hole (13) is connected with the connecting block (15).

5. A plastic bag stock film folding mechanism according to claim 4, wherein: The side of the connecting block (15) away from the tripod (7) is connected with a threaded rod (16), and the other end of the threaded rod (16) penetrates the movable rod (10), and the threaded rod (16) is threadedly connected with a cross threaded sleeve (17).

6. A plastic bag stock film folding mechanism according to claim 1, characterized in that: The support frame (5) is fixedly connected with a fixed block (18) through a fixing bolt arranged therein, and the fixed block (18) is connected with a clamping rod (19), and the clamping rod (19) is arranged below the tripod (7).

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