Rewinding film tail labeling mechanism

Abstract

The utility model discloses a rewinding film tail labeling mechanism, which relates to the technical field of rewinding machines, and comprises symmetrically arranged frame plates, rewinding shafts, translation driving modules and label release modules, the rewinding shafts are rotatably connected between the frame plates, the translation driving modules are installed between the frame plates and can drive the label release modules to get close to or away from the rewinding shafts, and the label release modules are connected with the rewinding shafts through the translation driving modules. And the label release module realizes position adjustment through the translation driving module so as to carry out tail labeling on the rewinding film on the rewinding shaft. According to the rewinding film tail labeling mechanism, by adopting the structures such as the frame plates, the rewinding shaft, the translation driving module and the label releasing module which are symmetrically arranged, automatic and high-precision labeling operation is achieved, continuous and rapid tail labeling can be conducted on a rewinding film on the rewinding shaft, the production efficiency is remarkably improved, the production cost is reduced, and the production efficiency is improved. And greater economic benefits are created for enterprises.

Description

TECHNICAL FIELD

[0001] The utility model relates to rewinding machine technical field, specifically is a rewinding film tail label mechanism. BACKGROUND

[0002] In modern packaging and label attaching, rewinding film tail labeling is a key step, which directly affects the appearance quality of products, the accuracy of information identification and production efficiency. The traditional labeling method often adopts manual or semi-automatic equipment, which not only is inefficient, but also is difficult to control the labeling position, and deviation is easy to occur, affecting the overall appearance of products and the readability of label information. In addition, for large quantities of products that need to be continuously produced, manual labeling may lead to an increase in production cost and an increase in labor intensity. SUMMARY

[0003] In view of the defects of the prior art, the utility model provides a rewinding film tail label mechanism, which solves the problems in the background art.

[0004] To achieve the above purpose, the utility model realizes the following technical scheme: a rewinding film tail label mechanism, comprising symmetrically arranged frame plates, rewinding shafts, a translation driving module and a label releasing module, the rewinding shafts are rotationally connected between the frame plates, the translation driving module is installed between the frame plates and can drive the label releasing module to approach or move away from the rewinding shafts, and the label releasing module adjusts the position through the translation driving module to label the tail of the rewinding film on the rewinding shaft.

[0005] Further, the translation driving module comprises a driving cylinder, a linear guide rail, a seat plate one, a support rod and a roller shaft, the driving cylinder and the linear guide rail are symmetrically installed on the outer side of the frame plate, the seat plate one is slidingly connected to the linear guide rail and is driven to move by the driving cylinder through the connecting piece and the slot hole on the frame plate, the support rod is fixedly connected between the seat plate one, and the roller shaft is rotationally connected between the bottoms of the seat plate one.

[0006] Further, the label releasing module comprises a seat plate two, a waste reel, a material belt reel, a driving roller shaft, a driven roller shaft, a driving motor, a belt transmission kit and a stripping plate, the seat plate two is carried by the support rod, the waste reel, the material belt reel and the driving roller shaft are all rotationally connected to the seat plate two and are driven by the driving motor through the belt transmission kit.

[0007] Further, the driven roller shaft is provided with a plurality of roots and is rotationally connected to the seat plate two along the conveying direction of the material belt and the waste material, so as to realize the stable conveying of the material belt and the winding of the waste material.

[0008] Further, the stripping plate is installed at the bottom of the seat plate two, when the material belt passes through the stripping plate, the waste material overcomes the stripping plate and the label is automatically separated from the waste material due to the hardness of the waste material being less than that of the label.

[0009] Further, the inside of the frame plate is reserved with a slot hole for allowing the connecting member to extend from the outside to the inside of the frame plate to connect and fix the telescopic end of the driving cylinder with the seat plate.

[0010] The utility model provides a rewinding film tail label sticking mechanism.

[0011] Beneficial effects:

[0012] The rewinding film tail label sticking mechanism adopts the symmetrical frame plate, rewinding shaft, translation driving module and label releasing module, realizes automatic and high-precision label sticking operation, can continuously and quickly stick labels to the rewinding film on the rewinding shaft, significantly improves production efficiency, reduces production cost and creates greater economic benefits for enterprises. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the split structure schematic diagram of the utility model;

[0014] Figure 2 It is the assembly structure schematic diagram of the utility model;

[0015] Figure 3 It is the structure schematic diagram of the translation driving module in the utility model;

[0016] Figure 4 It is the stereogram schematic diagram of the label releasing module front view angle in the utility model;

[0017] Figure 5 It is the stereogram schematic diagram of the label releasing module back view angle in the utility model;

[0018] Figure 6 It is the front view of the label releasing module in the utility model;

[0019] Figure 7 It is the schematic diagram of the label being attached to the surface of the rewinding film through the stripping plate in the utility model.

[0020] In the drawing: 1, frame plate; 11, slot hole; 2, rewinding shaft; 3, translation driving module; 31, driving cylinder; 32, linear guide rail; 33, seat plate one; 34, support rod; 35, roller shaft; 4, label releasing module; 41, seat plate two; 42, waste reel; 43, material belt reel; 44, driving roller shaft; 45, driven roller shaft; 46, driving motor; 47, belt transmission kit; 48, stripping plate; 5, material belt; 6, label; 7, waste; 8, rewinding film. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0022] Please refer to Figures 1-7 The present application provides a technical scheme: a rewinding film tail labeling mechanism is composed of symmetrically arranged frame plates 1, rewinding shafts 2, a translation driving module 3 and a label releasing module 4, wherein the rewinding shafts 2 are rotationally connected between the frame plates 1, the translation driving module 3 is installed between the frame plates 1, and the label releasing module 4 is installed outside the translation driving module 3; the translation driving module 3 can drive the label releasing module 4 to move close to the rewinding shafts 2.

[0023] The translation driving module 3 is composed of driving cylinders 31, linear guides 32, seat plates 33, supporting rods 34 and roller shafts 35; the driving cylinders 31 and the linear guides 32 are symmetrically installed on the outer sides of the frame plates 1; the seat plates 33 are slidingly connected outside the linear guides 32; the extension ends of the driving cylinders 31 are connected and fixed with the seat plates 33 through connecting pieces (a groove hole 11 is reserved in the inner part of the frame plate 1, the connecting piece extends from the outer side to the inner side of the frame plate 1 through the groove hole 11, and is connected and fixed with the seat plate 33); a plurality of supporting rods 34 are fixedly connected between the seat plates 33, and a roller shaft 35 is rotationally connected between the bottoms of the seat plates 33.

[0024] The label releasing module 4 is composed of seat plates 41, waste reel 42, material belt reel 43, driving roller shaft 44, driven roller shaft 45, driving motor 46, belt transmission kit 47 and stripping plate 48; the seat plates 41 are jointly supported by the supporting rods 34; the waste reel 42 and the material belt reel 43 are rotationally connected to the top of the seat plates 41; the driving roller shaft 44 is rotationally connected to the middle part of the seat plates 41; a plurality of driven roller shafts 45 are rotationally connected to the seat plates 41 along the conveying direction of the material belt 5 and the waste 7; the driving motor 46 is installed on the top of the seat plates 41; the driving end of the driving motor 46 is connected with the waste reel 42, the material belt reel 43 and the driving roller shaft 44 through the belt transmission kit 47, so as to realize synchronous rotation of the waste reel 42, the material belt reel 43 and the driving roller shaft 44 when the driving motor 46 rotates, release and convey the material belt 5, and wind the waste 7; the stripping plate 48 is installed on the bottom of the seat plates 41, and can strip the labels 6 on the material belt 5 (because the hardness of the waste 7 on the material belt 5 is less than that of the labels 6, when the material belt 5 passes through the stripping plate 48, the waste 7 on the material belt 5 will pass through the stripping plate 48, and the labels 6 will be automatically separated from the waste 7).

[0025] When the mechanism is working, firstly, the rewinding shaft 2 winds the rewinding film 8. When the rewinding film 8 is wound to saturation, the driving cylinder 31 is shortened, the seat plate 33 slides on the linear guide rail 32, so that the whole of the seat plate 33, the supporting rod 34 and the roller shaft 35 are close to the position of the rewinding shaft 2 until the roller shaft 35 can be pressed on the rewinding film 8;

[0026] Then the driving motor 46 works to drive the waste reel 42, the material belt reel 43 and the driving roller shaft 44 to rotate synchronously. The material belt reel 43 releases the material belt 5. When the label 6 on the material belt 5 passes the bottom end of the stripping plate 48, the label 6 and the material belt 5 are separated. The bottom end of the label 6 adheres to the surface of the tail of the rewinding film 8. The label 6 is completely adhered to the surface of the tail of the rewinding film 8 with the rewinding shaft 2 continuing to drive the rewinding film 8 to rotate clockwise, so that the labeling is completed. The material belt 5 after the label 6 is stripped is the waste 7 which is recycled by the waste reel 42.

Claims

1. A tail labeling mechanism for rewinding film, characterized in that: The device includes symmetrically arranged frame plates (1), rewinding shaft (2), translation drive module (3), and label release module (4). The rewinding shaft (2) is rotatably connected between the frame plates (1). The translation drive module (3) is installed between the frame plates (1) and can drive the label release module (4) to move closer to or away from the rewinding shaft (2). The label release module (4) adjusts its position through the translation drive module (3) to apply tail labels to the rewinding film on the rewinding shaft (2).

2. The rewinding film tail labeling mechanism according to claim 1, characterized in that: The translation drive module (3) includes a drive cylinder (31), a linear guide rail (32), a seat plate (33), a support rod (34), and a roller shaft (35). The drive cylinder (31) and the linear guide rail (32) are symmetrically installed on the outside of the frame plate (1). The seat plate (33) is slidably connected to the linear guide rail (32) and is driven to move by the drive cylinder (31) through the slot (11) on the frame plate (1) via the connecting piece. The support rod (34) is fixedly connected between the seat plates (33), and the roller shaft (35) is rotatably connected between the bottom of the seat plates (33).

3. The rewinding film tail labeling mechanism according to claim 2, characterized in that: The tag release module (4) includes a second base plate (41), a waste reel (42), a material reel (43), an active roller (44), a driven roller (45), a drive motor (46), a belt drive assembly (47), and a stripping plate (48). The second base plate (41) is supported by a support rod (34). The waste reel (42), the material reel (43), and the active roller (44) are all rotatably connected to the second base plate (41) and driven by the drive motor (46) through the belt drive assembly (47).

4. The rewinding film tail labeling mechanism according to claim 3, characterized in that: The driven roller shaft (45) is provided with several shafts and is rotatably connected to the seat plate (41) along the conveying direction of the material belt (5) and the waste material (7) to realize the smooth conveying of the material belt (5) and the winding of the waste material (7).

5. The rewinding film tail labeling mechanism according to claim 3, characterized in that: The peeling plate (48) is installed at the bottom of the seat plate (41). When the material strip (5) passes through the peeling plate (48), the waste material (7) is less hard than the label (6), so the waste material (7) passes through the peeling plate (48), and the label (6) and the waste material (7) are automatically separated.

6. The rewinding film tail labeling mechanism according to claim 2, characterized in that: The frame plate (1) has a pre-drilled slot (11) inside, which allows the connector to extend from the outside to the inside of the frame plate (1) to connect and fix the telescopic end of the drive cylinder (31) to the seat plate (33).

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