Label discharging structure for labeling machine

Abstract

The utility model discloses a label discharging structure for a labeling machine, and particularly relates to the field of labeling machines, the label discharging structure comprises a supporting plate, an adjusting mechanism of the labeling machine is installed on one side of the supporting plate, and the adjusting mechanism comprises an unwinding disc, a paper pasting belt, a first guide roller, a second guide roller, an abutting block, a labeling groove, a winding disc, a connecting block, a through groove and a threaded rod. By arranging the adjusting mechanism, the compactness of the labeling structure and a sticker tape is improved, the sticker tape in the unwinding disc is wound around the first guide roller and the second guide roller, and meanwhile, the length of the guide rollers is adjusted according to the width of the sticker tape, namely, the distance between the two connecting blocks is adjusted by rotating the threaded rod, so that the labeling structure is more compact. The overall length of the guide roller is adjusted, when the sticker tape is conveyed to the contact resisting block, a label on the surface of the sticker tape is tilted, so that commodities entering the labeling groove make contact, the commodities rotate to adhere the label, labeling is achieved, the sticker tape can continue to move to the winding disc to be wound after labeling is completed, and the labeling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of labeling machines, and more specifically, to a labeling structure for a labeling machine. Background Art

[0002] Labeling machine refers to a device that uses adhesive to stick label paper or metal foil on the specified packaging container. It is also an indispensable part of modern packaging. There are various types of labeling machines at present, including vertical structure, horizontal structure, labeling machines for color boxes, round bottles, and labeling machines for glass and metal containers. The types of labeling machines produced in my country are also gradually increasing, and the technical level has also been greatly improved. It has shifted from the backward situation of manual and semi-automatic labeling to the situation where highly automated labeling machines occupy a large market.

[0003] After searching, the existing patent (publication number: CN 212654679 U) discloses a label feeding structure for a labeling machine, which relates to the field of packaging technology. It includes a feeding assembly, which includes a label reel, a first conical roller, a second conical roller and a buffer arm. By providing the first conical roller and the second conical roller, the inclined surface of the conical roller tightens the original loose label tape, improves the stiffness, optimizes the walking path of the label tape, and prevents the label tape from being rolled into the label reel to cause waste. At the same time, it is helpful to observe the missing label situation and mark it in time. By providing a buffer arm and a buffer round roller, the support stiffness of the label tape is improved, and the operator does not need to hold the label tape by hand, which facilitates production operations. By providing a shock-absorbing assembly at the stripping assembly, the shock-absorbing assembly can reduce the jitter of the rubber roller group in the stripping assembly and reduce the impact on the labeling position caused by the jitter. The inventor found that the prior art has the following problems in the process of realizing the utility model:

[0004] When the existing labeling machine is used later, different sizes of sticker tapes need to be used for transmission when labeling goods of different sizes, but the existing device cannot adjust the size of sticker tapes of different widths, and the later application effect is not good. At the same time, the labeling efficiency of the existing labeling machine is low, which reduces the work efficiency;

[0005] Therefore, in view of the above problems, a labeling structure for a labeling machine is proposed. Utility Model Content

[0006] In order to overcome the above defects of the prior art, the utility model provides a labeling structure for a labeling machine to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a labeling structure for a labeling machine, comprising a support plate, an adjustment mechanism of the labeling machine is installed on one side of the support plate, and the adjustment mechanism comprises a reel, a labeling tape, a first guide roller, a second guide roller, a resisting block, a labeling slot, a reel, a connecting block, a through slot, and a threaded rod;

[0008] A reel is fixedly installed on the outer side of the support plate, a sticker tape is embedded in the interior of the reel, a first guide roller is nested on the outer side of the sticker tape, a second guide roller is nested on the outer side of the sticker tape, a resistance block is tightly fitted on the outer side of the sticker tape, a labeling groove is embedded on the inner side of the support plate, a reel is fixedly installed on the other end of the sticker tape, a connecting block is fixedly installed on the interior of the first guide roller, a through slot is embedded in the interior of the connecting block, and a threaded rod is embedded in the interior of the through slot.

[0009] Furthermore, a clamping block is nested and installed on one side of the support plate, an electric push rod is fixedly installed on the outside of the clamping block, a sliding block is fixedly installed on one side of the outside of the clamping block, and a sliding groove is nested and installed on the outside of the sliding block.

[0010] Furthermore, the first guide roller and the second guide roller are closely attached to two sides of the sticker tape.

[0011] Furthermore, the unwinding reel and the reel are used together and are distributed at both ends of the sticker tape.

[0012] Furthermore, the through slots and the threaded rods are provided in plurality and are evenly distributed inside the connecting block.

[0013] Furthermore, the threaded rod is installed inside the through slot.

[0014] Furthermore, two clamping blocks are provided, which are distributed on both sides of the labeling groove, and have an arc-shaped cross-section.

[0015] Furthermore, the sliding block moves inside the sliding groove.

[0016] Technical effects and advantages of the utility model:

[0017] 1. Compared with the prior art, the labeling structure of the labeling machine improves the tightness between the labeling structure and the sticker tape by setting an adjustment mechanism. According to the goods to be labeled, the specified sticker tape is placed in the unwinding disk, and the sticker tape is passed around the first guide roller and the second guide roller. At the same time, according to the width of the sticker tape, the length of the guide roller is adjusted, that is, the threaded rod is rotated to adjust the distance between the two connecting blocks, and the overall length of the guide roller is adjusted to improve the fit between the sticker tape and the guide roller, thereby improving the labeling effect of the goods. When the sticker tape is transmitted to the contact resistance block, the label on the surface of the sticker tape is lifted up, so that the goods entering the labeling slot are in contact, and the goods rotate to adhere to the label to achieve labeling. The labeled sticker tape will continue to move to the winding disk and be wound up, thereby improving the labeling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 This is a schematic diagram of the front structure of the guide roller of the utility model.

[0020] Figure 3 It is a schematic diagram of the internal cross-sectional structure of the guide roller of the utility model.

[0021] Figure 4 For this utility model Figure 1 A magnified view of the structure in the middle.

[0022] The accompanying drawings are marked as follows: 1. support plate; 2. adjustment mechanism; 3. unwinding reel; 4. sticker tape; 5. first guide roller; 6. second guide roller; 7. resistance block; 8. labeling groove; 9. winding reel; 10. connecting block; 11. through groove; 12. threaded rod; 13. clamping block; 14. electric push rod; 15. slider; 16. slide groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] As attached Figure 1-4The labeling structure for a labeling machine shown in the figure comprises a support plate 1, an adjusting mechanism 2 of the labeling machine is installed on one side of the support plate 1, the adjusting mechanism 2 comprises a unwinding disc 3, a sticker tape 4, a first guide roller 5, a second guide roller 6, a resisting block 7, a labeling groove 8, a winding disc 9, a connecting block 10, a through groove 11, and a threaded rod 12; the unwinding disc 3 is fixedly installed on the outer side of the support plate 1, the sticker tape 4 is embedded in the unwinding disc 3, the first guide roller 5 is nested on the outer side of the sticker tape 4, the second guide roller 6 is nested on the outer side of the sticker tape 4, the resisting block 7 is tightly fitted on the outer side of the sticker tape 4, the labeling groove 8 is embedded on the inner side of the support plate 1, the other end of the sticker tape 4 is fixedly installed with the winding disc 9, the first guide roller 5 is fixedly installed on the inner side of the connecting block 10, the through groove 11 is embedded in the inner side of the connecting block 10, and the threaded rod 12 is embedded in the inner side of the through groove 11.

[0026] Among them: according to the goods to be labeled, the designated sticker tape 4 is placed in the unwinding disk 3, and the sticker tape 4 is passed around the first guide roller 5 and the second guide roller 6. At the same time, according to the width of the sticker tape 4, the length of the guide roller is adjusted, that is, the threaded rod 12 is rotated to adjust the distance between the two connecting blocks 10, and the overall length of the guide roller is adjusted to improve the fit between the sticker tape 4 and the guide roller, thereby improving the labeling effect of the goods. When the sticker tape 4 is transmitted to the contact resistance block 7, the label on the surface of the sticker tape 4 is lifted up, so that the goods entering the labeling slot 8 are in contact, and the goods are rotated to adhere to the label to achieve labeling. The labeled sticker tape 4 will continue to move to the winding disk 9 and be wound up, thereby improving the labeling efficiency.

[0027] Embodiment 2

[0028] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working method, as described below:

[0029] like Figure 4 As shown, as a preferred embodiment; a clamping block 13 is nested and installed on one side of the support plate 1, an electric push rod 14 is fixedly installed on the outside of the clamping block 13, a slider 15 is fixedly installed on one side of the outside of the clamping block 13, and a slide groove 16 is nested and installed on the outside of the slider 15. Furthermore, when the goods enter the labeling groove 8, the electric push rod 14 pushes the clamping block 13 to clamp the goods, thereby improving the labeling stability. At the same time, when the clamping block 13 moves, the slider 15 moves along the slide groove 16, thereby improving the movement stability of the clamping block 13, thereby improving the clamping effect of the labeled items.

[0030] The working process of the utility model is as follows:

[0031] When the labeling structure for the labeling machine is used later, first, according to the goods to be labeled, the specified sticker tape 4 is placed in the unwinding disk 3, and the sticker tape 4 is passed around the first guide roller 5 and the second guide roller 6. At the same time, according to the width of the sticker tape 4, the length of the guide roller is adjusted, that is, the threaded rod 12 is rotated to adjust the distance between the two connecting blocks 10, and the overall length of the guide roller is adjusted to improve the fit between the sticker tape 4 and the guide roller, thereby improving the labeling effect of the goods. When the sticker tape 4 is transmitted to the contact resistance block 7, the sticker tape 4 is The label on the surface of the belt 4 is lifted up, so that the goods entering the labeling slot 8 are in contact with it, and the goods rotate to adhere to the label. When the goods enter the labeling slot 8, the electric push rod 14 pushes the clamping block 13 to clamp the goods, thereby improving the stability of labeling. At the same time, when the clamping block 13 moves, the slider 15 moves along the slide groove 16 to improve the movement stability of the clamping block 13 and realize labeling. The label belt 4 that has completed labeling will continue to move to the winding disk 9 and be wound up, thereby improving the labeling efficiency. This is the working process and working principle of the device.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0033] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A labeling structure for a labeling machine, comprising a support plate (1), characterized in that: An adjusting mechanism (2) of a labeling machine is installed on one side of the support plate (1), and the adjusting mechanism (2) comprises an unwinding reel (3), a labeling tape (4), a first guide roller (5), a second guide roller (6), a resisting block (7), a labeling groove (8), a rewinding reel (9), a connecting block (10), a through groove (11), and a threaded rod (12); A reel (3) is fixedly mounted on the outer side of the support plate (1), a sticker tape (4) is embedded and mounted inside the reel (3), a first guide roller (5) is nested and mounted on the outer side of the sticker tape (4), a second guide roller (6) is nested and mounted on the outer side of the sticker tape (4), a resisting block (7) is tightly fitted on the outer side of the sticker tape (4), a labeling groove (8) is embedded and mounted on the inner side of the support plate (1), a reel (9) is fixedly mounted on the other end of the sticker tape (4), a connecting block (10) is fixedly mounted inside the first guide roller (5), a through groove (11) is embedded and mounted inside the connecting block (10), and a threaded rod (12) is embedded and mounted inside the through groove (11).

2. The labeling structure for a labeling machine according to claim 1, characterized in that: A clamping block (13) is nested and installed on one side of the support plate (1), an electric push rod (14) is fixedly installed on the outside of the clamping block (13), a sliding block (15) is fixedly installed on one side of the outside of the clamping block (13), and a sliding groove (16) is nested and installed on the outside of the sliding block (15).

3. The labeling structure for a labeling machine according to claim 1, characterized in that: The first guide roller (5) and the second guide roller (6) are tightly attached to the two sides of the sticker tape (4).

4. The labeling structure for a labeling machine according to claim 1, characterized in that: The unwinding reel (3) and the rewinding reel (9) are used together and are distributed at both ends of the sticker tape (4).

5. The labeling structure for a labeling machine according to claim 1, characterized in that: The through slots (11) and the threaded rods (12) are both provided in plurality and are evenly distributed inside the connecting block (10).

6. The labeling structure for a labeling machine according to claim 1, characterized in that: The threaded rod (12) is installed inside the through groove (11).

7. The labeling structure for a labeling machine according to claim 2, characterized in that: Two clamping blocks (13) are provided, which are distributed on both sides of the labeling groove (8) and have an arc-shaped cross-section.

8. The labeling structure for a labeling machine according to claim 2, characterized in that: The sliding block (15) moves inside the sliding groove (16).

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