A new type of glue dispensing head device

Abstract

This utility model discloses a novel glue-applying head device, comprising: a device body, the device body including an outer rotating seat, the outer rotating seat having a glue-applying cylinder, and the outer rotating seat movably mounted on a threaded ring. This utility model provides a novel glue-applying head device, which includes a device body with an outer rotating seat and a glue-applying cylinder. When using the device body, it is installed on the upper ring of a valve, the threaded ring is installed on the upper ring of the valve, and the outer rotating seat is movably mounted on the threaded ring. Therefore, by rotating the outer rotating seat, the glue-applying cylinder on the outer rotating seat abuts against the valve core assembly of the valve, thereby opening the valve core assembly. Through the valve, material A and material B in the glue cylinder can be sprayed out and mixed, facilitating user operation.

Description

Technical Field

[0001] This utility model relates to the field of valve fittings technology, and more specifically, to a novel glue-applying head device. Background Technology

[0002] Existing valves on the market can only spray single-component substances and cannot be used to spray two-component substances. There are many situations where it is necessary to mix two-component substances before use. Pre-mixing the two substances can cause them to become ineffective or even explode. Therefore, a matching adhesive applicator for valves used in dispensing two-component mixtures needs to be developed to meet market demand. Utility Model Content

[0003] The utility model description section introduces a series of simplified concepts, which will be further explained in detail in the detailed description section. This utility model description section is not intended to limit the key features and essential technical features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0004] To at least partially solve the above problems, this utility model provides a novel glue-applying head device, comprising: a device body, the device body including an outer rotating seat, the outer rotating seat having a glue-applying cylinder, and the outer rotating seat being movably disposed on a threaded ring.

[0005] According to the novel glue-applying head device of the present utility model, the outer rotating seat includes a seat ring, a plurality of support plates are disposed on the seat ring, and the glue-applying cylinder is disposed between the plurality of support plates.

[0006] According to the novel glue-applying head device of this utility model embodiment, the glue-applying cylinder includes an outer cylinder and an inner rod, the inner rod is disposed inside the outer cylinder, and there is a spraying channel between the inner rod and the outer cylinder. The upper end of the outer cylinder is provided with a discharge pipe, and a guide pipe is provided on the discharge pipe.

[0007] According to the novel glue-applying head device of this utility model embodiment, the inner rod body is provided with a middle channel, the discharge pipe is provided with an inner material pipe, the inner material pipe is connected to the upper end of the inner rod body and connected to the middle channel.

[0008] According to the novel glue-applying head device of this utility model embodiment, the lower end of the inner rod body is provided with an inner groove, and the inner groove corresponds to the inner valve core of the valve.

[0009] According to the novel glue-applying head device of this utility model embodiment, the lower end of the outer cylinder is provided with an inner groove, which corresponds to the upper end of the valve.

[0010] Compared with the prior art, the present invention has at least the following beneficial effects:

[0011] This utility model provides a novel glue-applying head device, which includes a main body and an outer rotating seat with a glue-applying cylinder on it. When using the main body, it is installed on the upper ring of a valve. A threaded ring is installed on the upper ring of the valve, and the outer rotating seat is movably installed on the threaded ring. Therefore, by rotating the outer rotating seat, the glue-applying cylinder on the outer rotating seat abuts against the valve core assembly, thereby opening the valve core assembly. Through the valve, material A and material B in the glue cylinder can be sprayed out and mixed, which is convenient for users.

[0012] The novel glue-applying head device of this utility model, other advantages, objectives and features of this utility model will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of this utility model. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 .

[0015] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 .

[0016] Figure 3 This is a schematic diagram of the threaded ring in this utility model.

[0017] Figure 4 This is a schematic diagram of the main body of the device assembled on a single-channel valve in this utility model.

[0018] Figure 5 This is a schematic diagram of the main body of the device in the open state of a single-channel valve.

[0019] Figure 6 This is a schematic diagram of the main body of the device in this utility model assembled on a dual-channel valve.

[0020] Figure 7 This is a schematic diagram of the main body of the device in the open state of the dual-channel valve.

[0021] in, Figure 5 , Figure 7 The middle arrows indicate the spraying directions of material A and material B, respectively. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments, so that those skilled in the art can implement it based on the description.

[0023] It should be understood that terms such as “having,” “comprising,” and “including” as used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0024] Example 1:

[0025] like Figure 1 As shown, this utility model provides a novel glue-applying head device, comprising: a device body 100, which includes an outer rotating seat 2, on which a glue-applying cylinder 3 is mounted. When using the device body 100, it is installed on the upper ring 201 of a valve 200. Specifically, a threaded ring 1 is installed on the upper ring 201 of the valve 200, and the outer rotating seat 2 is movably mounted on the threaded ring 1. Therefore, by rotating the outer rotating seat 2, the glue-applying cylinder 3 on the outer rotating seat 2 abuts against the valve core assembly of the valve 200, thereby opening the valve core assembly. In this way, the valve 200 allows both material A and material B in the glue cylinder 300 to be sprayed out and mixed, which is convenient for users.

[0026] Example 2:

[0027] like Figure 3 As shown, further, some embodiments of this utility model provide a specific structure for the aforementioned threaded ring 1. Here, the threaded ring 1 has a through hole 11 for mounting onto the upper ring 201 of the valve 200. Correspondingly, a fixing groove 14 is provided at the bottom of the threaded ring 1, which can engage with the upper ring 201, thus achieving the mounting connection between the threaded ring 1 and the upper ring 201. Furthermore, a threaded groove 12 is designed on the outer wall of the threaded ring 1, and an mounting groove corresponding to the threaded groove 12 is provided in the outer rotating seat 2. Therefore, the outer rotating seat 2 can be screwed onto the threaded ring 1, and the glue applicator 3 can gradually move through the through hole 11 and press against the valve core assembly, thereby allowing both material A and material B in the glue applicator 300 to be sprayed out and mixed, facilitating user operation. Multiple seat plates 13 are also provided at the bottom of the outer wall of the threaded ring 1. The design of multiple seat plates 13 increases the structural strength of the threaded ring 1 and facilitates the user's gripping of the threaded ring 1 for mounting onto the upper ring 201.

[0028] Example 3:

[0029] like Figures 1-2As shown, further, some embodiments of this utility model provide a specific structure of the outer rotating seat 2, wherein the outer rotating seat 2 includes a seat ring 21, which is screwed to the threaded ring 1; a plurality of support plates 22 are installed on the seat ring 21, and the glue applicator 3 is installed between the plurality of support plates 22. The glue applicator 3 is fixedly supported by the plurality of support plates 22, which increases the structural strength of the glue applicator 3 and facilitates its squeezing of the valve core assembly to open the valve core assembly.

[0030] Example 4:

[0031] like Figures 4-5 As shown, further, some embodiments of the present invention provide a specific structure of the above-mentioned glue applicator 3. Here, the glue applicator 3 of this structure includes an outer cylinder 31 and an inner rod 32. The inner rod 32 is installed inside the outer cylinder 31, and there is a spray channel 30 between the inner rod 32 and the outer cylinder 31. A discharge pipe 33 is installed at the upper end of the outer cylinder 31, and a guide pipe 34 is installed on the discharge pipe 33. Therefore, when the outer rotating seat 2 is rotated, or the glue cylinder 300 is rotated, i.e., there is relative rotation between the outer rotating seat 2 and the glue cylinder 300, the outer cylinder 31 and the inner rod 32 can compress the valve core assembly. The inner rod 32 first contacts the inner valve core 202 of the valve core assembly relative to the outer cylinder 31, causing the inner valve core to move downwards and open. Material A in the glue cylinder 300 is then ejected from the inner material cylinder 400 through the outer valve core 202. The outer cylinder 31 then pressurizes the outer valve core of the valve core assembly, causing material B in the glue cylinder 300 to be ejected outwards through the outer valve core 203, mixing with material A to form a glue mist, which is then ejected outwards through the discharge pipe 33 and the guide pipe 34, facilitating user operation. The glue-applying cylinder 3 configuration described above allows the main body 100 of the device to be adapted for a single-channel valve 200.

[0032] Example 5:

[0033] like Figures 6-7As shown, in some embodiments of this utility model, an intermediate channel 321 is provided inside the inner rod 32, and an inner material pipe 331 is installed inside the discharge pipe 33. The inner material pipe 331 is connected to the upper end of the inner rod 32 and to the intermediate channel 321. Through the design of the above structure, the inner rod 32 can cooperate with an inner valve core 202 of another structure. Specifically, the inner valve core 202 has an internal channel 204 and an inner groove 322 is provided at the lower end of the inner rod 32. The inner groove 322 corresponds to the inner valve core 202, allowing the upper end of the inner valve core 202 to enter the lower end of the inner rod body 32. When the inner valve core 202 is open, material A enters the inner rod body 32 through the internal channel 204, then through the middle channel 321 of the inner rod body 32 into the inner material pipe 331, until it reaches the guide pipe 34 where material B is mixed. This increases the mixing path for materials A and B, ensuring they mix away from the inner valve core 202, greatly increasing safety. The aforementioned inner rod body 32 configuration allows the main body 100 of the device to accommodate a dual-channel valve 200.

[0034] Example 6:

[0035] Furthermore, in some embodiments of this utility model, an inner groove 311 is provided at the lower end of the outer cylinder 31, and the inner groove 311 corresponds to the upper end of the outer valve core 203 of the valve 200. Therefore, the upper end of the outer valve core 203 can enter the lower end of the outer cylinder 31 to act as a sealing seat. As the two move relative to each other, the outer cylinder 31 squeezes the outer valve core 203, thereby opening the outer valve core 203. The B material in the rubber tube 300 is then sprayed out through the outer valve core 203 to achieve subsequent mixing with the A material.

[0036] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] Although the embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for this utility model. For those skilled in the art, other modifications can be easily made. Therefore, without departing from the general concept defined by the claims and their equivalents, this utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A novel glue applicator head device, characterized by, include: The device body (100) includes an outer rotating seat (2) with a glue applicator (3) on it, and the outer rotating seat (2) is movably disposed on a threaded ring (1).

2. A novel glue head device according to claim 1, characterized in that, The outer rotating seat (2) includes a seat ring (21), on which a plurality of support plates (22) are disposed, and the glue applicator (3) is disposed between the plurality of support plates (22).

3. A novel glue head device as claimed in claim 2, wherein, The glue applicator (3) includes an outer cylinder (31) and an inner rod (32). The inner rod (32) is disposed inside the outer cylinder (31), and there is a spray channel between the inner rod (32) and the outer cylinder (31). The upper end of the outer cylinder (31) is provided with a discharge pipe (33), and a guide pipe (34) is provided on the discharge pipe (33).

4. A novel glue head device as claimed in claim 3, wherein, The inner rod body (32) is provided with a middle channel (321), and the discharge pipe (33) is provided with an inner material pipe (331). The inner material pipe (331) is connected to the upper end of the inner rod body (32) and to the middle channel (321).

5. A novel glue head device as claimed in claim 4, wherein, The lower end of the inner rod (32) is provided with an inner groove (322), which corresponds to the inner valve core (202) of the valve (200).

6. A novel glue head device as claimed in claim 3, wherein, The lower end of the outer cylinder (31) is provided with an inner groove (311), which corresponds to the upper end of the valve (200).

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