Label head sucking and pasting mechanism

Abstract

The utility model discloses a sucking label head mechanism, including base, upper cover, vacuum air nozzle, sucking disc body and label body, the detachable upper cover is installed on the base, the vacuum air nozzle is installed on the base, the sucking disc body is used for stabilizing sucking label body, the base is provided with a main air passage and a plurality of branch air passages inside, the branch air passages are arranged on the main air passage, and the main air passage and the branch air passages are communicated with each other. The main air channel is communicated with the branch air channel and the vacuum air nozzle, the branch air channel is connected with the suction cup body, through the implementation of the suction cup, the base and the upper cover are matched in structure, the suction cup body can be conveniently replaced on the basis that rigid and stable supporting is achieved, and the suction cup body can flexibly float to stably suck a label body. And the overall structural design is simple and reasonable, practicability and pertinence are relatively high, and certain use value and popularization value are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of tire production and processing, in particular to a labeling head mechanism for suction and application. Background Art

[0002] During the tire production process, labeling makes tires traceable and identifiable. Initially, labeling was done manually, but with the advancement of automation, automatic labeling has become increasingly common. Because labeling machines frequently apply labels, they require a high success rate for label suction, placing high demands on the accuracy and service life of the labeling machine's suction head. Common labeling methods in the industry use rubber or other soft suction cups to effectively adhere labels to irregular rubber surfaces. However, they lack wear resistance and are prone to aging. There are also suction heads made of hard materials in the industry that increase their service life. However, they lack adaptive absorption and require a certain level between the suction surface and the label peeling platform. Long-term use increases the label loss rate of the labeling machine, and they are unable to effectively adhere to irregular treads during labeling.

[0003] In summary, a labeling head mechanism is needed to address the deficiencies in the prior art. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a labeling head mechanism for sucking and applying labels, aiming to solve the above problems.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a label suction and label head mechanism, comprising a base, an upper cover, a vacuum air nozzle, a suction cup body and a label body, wherein a detachable upper cover is installed on the base, the vacuum air nozzle is installed on the base, the suction cup body is used to stably suck the label body, a main airway and several branch airways are opened in the base, the main airway is connected to the branch airway and the vacuum air nozzle, and the branch airway is connected to the suction cup body. Through the structural coordination of the base and the upper cover, the suction cup body can be easily replaced on the basis of providing a rigid and stable support, and the suction cup body can flexibly float and stably suck the label body. The overall structural design is simple and reasonable, and the practicality and pertinence are relatively strong.

[0006] Furthermore, the upper cover is provided with a plurality of positioning grooves for mounting the suction cup body, and the positioning grooves are communicated with the branch airways.

[0007] Furthermore, the positioning groove includes a lower cavity and a corrugated mouth, the lower cavity is connected to the branch airway and is used to accommodate the suction cup body, and the corrugated mouth is used to seal the end of the suction cup body.

[0008] Furthermore, the suction cup body has the same number of positioning grooves and branch airways, and the suction cup body includes a connecting head and a suction cup head, the connecting head is connected to the suction cup head, the end of the connecting head away from the suction cup head is connected to the branch airway, and the top of the suction cup head passes through the positioning groove and is provided with a corrugated neck for adapting to the corrugated mouth.

[0009] Furthermore, the upper cover is provided with a step for facilitating the positioning of the label body.

[0010] Furthermore, the base is an L-shaped structure, and the base includes a bottom plate and a vertical plate. A plurality of positioning holes are provided on the bottom plate, and the positioning holes are used for installing and fixing the labeling head mechanism.

[0011] Furthermore, a threaded opening is provided on the upper cover, and a hexagonal screw for the base and the upper cover is installed in the threaded opening.

[0012] Furthermore, one end of the main airway is threadedly connected to a plug.

[0013] The beneficial effects of the utility model are as follows: through the structural coordination of the base and the upper cover, the suction cup body can be conveniently replaced on the basis of rigid and stable support, and the suction cup body can flexibly float and stably absorb the label body. The overall structural design is simple and reasonable, and the practicality and pertinence are relatively relatively high. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a schematic structural diagram of Example 1.

[0016] Figure 2 This is a schematic diagram of the main cross-section of the structure of this embodiment 1.

[0017] Figure 3 This is a schematic three-dimensional diagram of the structure of Example 1 with the upper cover removed.

[0018] Figure 4 This is a schematic cross-sectional view of the structure of Example 2.

[0019] In the figure: 1-base, 11-bottom plate, 111-positioning hole, 12-vertical plate, 2-upper cover, 21-positioning groove, 211-lower cavity, 212-corrugated mouth, 22-step, 23-threaded mouth; 3-vacuum air nozzle, 4-suction cup body, 41-connecting head, 42-suction cup head, 421-corrugated neck; 5-label body, 6-main airway, 7-branch airway, 8-plug. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or there can be one or more centered elements therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element, or there can be one or more centered elements therebetween. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this specification are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used in this specification have the same meanings as those commonly understood by those skilled in the art in the technical field of this utility model. The terms used in this specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. The term "and / or" as used in this specification includes any and all combinations of one or more of the relevant listed items.

[0022] Example 1:

[0023] like Figure 1 、 2 As shown in Figure 3, a label suction and label head mechanism includes a base 1, an upper cover 2, a vacuum air nozzle 3, a suction cup body 4 and a label body 5. A detachable upper cover 2 is installed on the base 1, the vacuum air nozzle 3 is installed on the base 1, and the suction cup body 4 is used for stably sucking the label body 5. A main air channel 6 and several branch air channels 7 are opened in the base 1. The main air channel 6 is connected to the branch air channel 7 and the vacuum air nozzle 3, and the branch air channel 7 is connected to the suction cup body 4.

[0024] As an embodiment, a horizontal main air channel 6 and three vertical branch air channels 7 are opened in the base 1 .

[0025] As an embodiment, a plurality of positioning grooves 21 for mounting the suction cup body 4 are provided on the upper cover 2 , and the positioning grooves 21 are communicated with the branch air passages 7 .

[0026] As an embodiment, the base 1 is made of iron. The base 1 made of iron provides higher support hardness and strength, can withstand greater weight and pressure, and has relatively strong wear resistance, and is suitable for use as a basic component that requires stable support; the upper cover 2 is made of aluminum. The upper cover 2 made of aluminum reduces the weight of the entire upper cover 2, and can be easily disassembled and assembled with the base 1, and can enhance the thermal conductivity in the positioning groove 21, and is relatively practical.

[0027] As an embodiment, the positioning groove 21 includes a lower cavity 211 and a corrugated opening 212 . The lower cavity 211 is connected to the branch airway 7 and is used to accommodate the suction cup body 4 . The corrugated opening 212 is used to seal the end of the suction cup body 4 .

[0028] As an embodiment, the suction cup body 4 has the same number as the positioning grooves 21 and the branch air channels 7. The suction cup body 4 includes a connecting head 41 and a suction cup head 42. The connecting head 41 is connected to the suction cup head 42. The bottom end of the connecting head 41 is connected to the branch air channel 7, and the top of the suction cup head 42 passes through the positioning groove 21 and is provided with a corrugated neck 421 for adapting to the corrugated mouth 212.

[0029] As an embodiment, the connector 41 is threadedly connected to the top of the branch airway 7, and the suction cup head 42 is made of nitrile rubber. The soft material of the suction cup head 42 increases the service life of the suction cup body 4, reduces the replacement frequency, and has a relatively low cost of use.

[0030] As an embodiment, a step 22 is provided on the upper cover 2 for convenient positioning of the label body 5. The step 22 is arranged on the top rear side of the upper cover 2, and the step 22 is located on one side of the corrugated mouth 212, so that the structural design of setting the step 22 on one side of the top of the upper cover 2 facilitates the placement and positioning of the label body 5.

[0031] As an embodiment, the base 1 is an L-shaped structure, and the base includes a bottom plate 11 and a vertical plate 12. The bottom plate 11 is provided with a plurality of positioning holes 111, and the positioning holes are used for installing and fixing the labeling head mechanism.

[0032] As an embodiment, a threaded opening 23 is opened on the upper cover 2, and a hexagonal screw for the base 1 and the upper cover 2 is installed in the threaded opening 23. The base 1 and the upper cover 2 are fixed by the hexagonal screw, which is convenient for disassembly and assembly.

[0033] As an embodiment, one end of the main air channel 6 is threadedly connected to a plug 8, and the plug 8 is used to specifically block one end of the main air channel 6, so that the main air channel 6 is connected to the branch air channel 7 and the vacuum air nozzle 3 to complete the air inlet and outlet.

[0034] Working principle of the present invention: When in use, the base 1 is used as the basic component for the stable support of the label suction and labeling head mechanism, and is installed on the adapted labeling machine through the positioning hole 111 on the base 1. The connecting head 41 of the suction cup body 4 is arranged in the positioning groove 21 and is threadedly connected to the branch airway 7. The top of the suction cup head 42 is exposed through the corrugated mouth 212 opened by the upper cover 2, and the corrugated neck 421 is adapted to the corrugated mouth 212. The label body 5 is placed on the laterally arranged suction cup heads 42. Due to the soft material of the suction cup head 42 and the structural design of the corrugated neck 421, even if there is a certain height difference between several suction cup heads 42, it will not affect the adsorption and fixing effect of the label body 5. Finally, the suction and blowing actions are completed through the cooperation of the branch airway 7, the main airway 6 and the vacuum air nozzle 3, so that the label body 5 is fitted and separated from the suction cup head 42.

[0035] Example 2:

[0036] like Figure 4 As shown, a label suction and labeling head mechanism includes a base 1, an upper cover 2, a vacuum air nozzle 3, a suction cup body 4, a label body 5, a main air channel 6 and a branch air channel 7. A detachable upper cover 2 is installed on the base 1, the vacuum air nozzle 3 is installed on the base 1, the suction cup body 4 is used for stably sucking the label body 5, one end of the main air channel 6 is connected to the vacuum air nozzle 3, the branch air channel 7 is connected to the main air channel 6, and the branch air channel 7 is connected to the suction cup body 4; by installing the vacuum air nozzle 3 at one end of the main air channel 6, it also plays a role of a plug, and the overall structure reduces the occupancy of the longitudinal space, which is suitable for installation on a labeling machine with limited longitudinal space and is relatively targeted.

[0037] It should be noted that the preferred embodiments of the present invention are given in the specification and drawings of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in the specification. These embodiments do not serve as additional limitations on the content of the present invention. The purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. In addition, the above-mentioned technical features continue to be combined with each other to form various embodiments not listed above, which are all considered to be within the scope of the description of the present invention; further, it is clear to those skilled in the art that improvements or changes can be made based on the above description, and all such improvements and changes should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A labeling head mechanism comprising a base (1), an upper cover (2), a vacuum air nozzle (3), a suction cup body (4) and a label body (5), characterized in that: A detachable upper cover (2) is installed on the base (1), the vacuum air nozzle (3) is installed on the base (1), the suction cup body (4) is used to stably suck and stick the label body (5), and a main air channel (6) and several branch air channels (7) are opened in the base (1). The main air channel (6) is connected to the branch air channels (7) and the vacuum air nozzle (3), and the branch air channels (7) are connected to the suction cup body (4).

2. The labeling head mechanism according to claim 1, characterized in that: The upper cover (2) is provided with a plurality of positioning grooves (21) for mounting the suction cup body (4), and the positioning grooves (21) are connected to the branch air passage (7).

3. The labeling head mechanism according to claim 2, characterized in that: The positioning groove (21) comprises a lower cavity (211) and a corrugated opening (212); the lower cavity (211) is connected to the branch airway (7) and is used to accommodate the suction cup body (4); and the corrugated opening (212) is used to seal the end of the suction cup body (4).

4. The labeling head mechanism according to claim 3, characterized in that: The suction cup body (4) has the same number as the positioning grooves (21) and the branch airway (7). The suction cup body (4) comprises a connector (41) and a suction cup head (42). The connector (41) is connected to the suction cup head (42). An end of the connector (41) away from the suction cup head (42) is connected to the branch airway (7). The top of the suction cup head (42) passes through the positioning groove (21) and is provided with a corrugated neck (421) for adapting to the corrugated mouth (212).

5. The labeling head mechanism according to claim 4, characterized in that: The upper cover (2) is provided with a step (22) for facilitating the positioning of the label body (5).

6. The labeling head mechanism according to claim 1, characterized in that: The base (1) is an L-shaped structure, and comprises a bottom plate (11) and a vertical plate (12). The bottom plate (11) is provided with a plurality of positioning holes (111), and the positioning holes are used for installing and fixing a labeling head mechanism.

7. The labeling head mechanism according to claim 5, characterized in that: A threaded opening (23) is provided on the upper cover (2), and a hexagonal screw for the base (1) and the upper cover (2) is installed in the threaded opening (23).

8. The labeling head mechanism according to claim 1, characterized in that: One end of the main air passage (6) is threadedly connected to a plug (8).

Images