Special spherical brush head for intelligent leather shoe production line

Abstract

The utility model provides a special spherical brush head for leather shoe intelligent production line, including ball head, ball seat and ball seat body, the ball head is composed of ball inner core and brush hair, the brush hair is densely arranged along the ball inner core, the ball head is arranged in the ball seat, the ball seat is arranged in the ball seat body, the ball seat body is communicated with a glue delivery pipe. According to the special spherical brush head for the intelligent leather shoe production line, rolling type compact hair balls are formed by the balls and the bristles and are not prone to being affected by glue, the problem that hair heads are hardened when an original brush head is used for a long time is solved, and the nylon ball brush is more uniform and easy to maintain. A large amount of labor cost is saved, and regular observation and frequent replacement of a new brush are not needed. And meanwhile, the production efficiency is greatly improved, a production line has longer operation time, and the yield is improved. The bottom of the ball seat and the ball seat opening are made of metal materials, the texture is smooth, the nylon ball smoothly moves to apply glue under the action of friction force, and therefore the problem that the special brush head for oily glue cannot apply glue evenly is greatly solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of leather and shoe manufacturing, and particularly relates to a special spherical brush head for a leather shoe intelligent production line. Background Art

[0002] During the production of shoes, different processing procedures are required. Among these procedures, there is a glue application procedure, where different structures of shoe materials are adhered together through glue. With the rapid development of the textile, leather, and shoe manufacturing fields, production workshops are gradually moving towards digitalization and intelligentization. Intelligent cold-bonding production lines equipped with robotic arm workstations have gradually become the mainstay of factory production.

[0003] However, there are many technical bottlenecks in the actual production of leather shoes on intelligent production lines. Directly spraying water-based glue with a spray gun results in serious atomization and splashing, affecting product quality and failing the hydrolysis resistance physical and chemical inspection. When spraying oil-based glue, it is easy to cause wire drawing. The existing improved special brush heads for oil-based glue cannot apply the glue evenly and require manual secondary work, resulting in low efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a special spherical brush head for a leather shoe intelligent production line, overcoming the above-mentioned technical problems existing in the prior art.

[0005] For this purpose, the technical solution provided by the utility model is as follows:

[0006] A special spherical brush head for a leather shoe intelligent production line includes a ball head, a ball seat, and a ball seat body. The ball head is composed of a ball bead core and bristles. The bristles are densely arranged along the outside of the ball bead core. The ball head is arranged in the ball seat, the ball seat is arranged in the ball seat body, and the ball seat body is connected with a glue delivery pipe.

[0007] A ring groove and a glue delivery groove are arranged in the ball seat body. The glue delivery groove is communicated with the ring groove, and the ring groove is arranged on the inner wall of the ball seat.

[0008] The ball seat body is in the shape of a frustum of a cone with a smaller upper end and a larger lower end. The ball head is arranged at the small opening, and the glue delivery pipe is communicated with the large opening of the ball seat.

[0009] Two-thirds of the ball head is arranged in the ball seat body and is connected to the ring groove at one-third. The bottom of the ball head contacts the bottom of the ball seat.

[0010] The bristles are made of nylon material, the ball bead core is made of plastic material, and the ring groove is made of metal material.

[0011] The beneficial effects of the utility model are:

[0012] This utility model provides a spherical brush head specifically designed for intelligent leather shoe production lines. The ball and bristles form a rolling, dense ball that is not easily affected by glue, solving the problem of bristle hardening after long-term use in conventional brush heads. Furthermore, the nylon ball brush is more uniform and easier to maintain. This saves significant labor costs, eliminating the need for regular inspections and frequent brush replacements. It also significantly improves production efficiency, enabling longer production line operations and increasing output.

[0013] This specialized spherical brush head utilizes the friction created by the nylon ball's direct contact with the shoe surface during application. This friction causes the nylon ball to roll within the ball socket, dispensing glue and then rotating back to soak and replenish the glue. The glue barrel pump draws the oil-based glue from the glue hose, allowing the glue or treatment agent to seep into the nylon ball, where it rolls through the brush head for a stable application. Subsequent application of glue or treatment agent is continuously replenished by the workstation's existing pump, ensuring smooth application. Glue then soaks the nylon ball through the glue delivery trough. The base and mouth of the ball socket are made of smooth metal, allowing the nylon ball to move smoothly under friction, significantly improving the uneven application of oil-based glue brush heads. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a cross-sectional view of the structure of an embodiment of the present utility model;

[0015] Figure 2 It is a partial enlarged view of the utility model;

[0016] Figure 3 This is a schematic diagram of the appearance of an embodiment of the present utility model;

[0017] Figure 4 It is a principle diagram of the present utility model.

[0018] In the figure: 1. Ball head; 2. Ball seat body; 3. Ball seat; 4. Ball seat mouth; 5. Ball seat bottom; 6. Ring groove; 7. Rubber delivery groove. DETAILED DESCRIPTION

[0019] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0020] Exemplary embodiments of the present invention will now be described with reference to the accompanying drawings. However, the present invention may be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided to provide a detailed and complete disclosure of the present invention and to fully convey the scope of the present invention to those skilled in the art. The terms used in the exemplary embodiments shown in the accompanying drawings are not intended to limit the present invention. In the accompanying drawings, identical elements are denoted by the same reference numerals.

[0021] Unless otherwise specified, the terms used herein (including technical terms) have the ordinary meaning understood by those skilled in the art. Additionally, it can be understood that terms defined in commonly used dictionaries should be understood to have a meaning consistent with the context of their relevant fields, and should not be understood in an idealized or overly formal sense.

[0022] Example 1

[0023] The present utility model provides a special spherical brush head for a leather shoe intelligent production line, which includes a ball head 1, a ball seat 3, and a ball seat body 2. The ball head 1 is composed of a ball bead core and bristles. The bristles are densely arranged along the outside of the ball bead core. The ball head 1 is arranged in the ball seat 3, and the ball seat 3 is arranged in the ball seat body 2. The ball seat body 2 is connected with a glue delivery pipe.

[0024] As Figure 1 shown, under the action of the original pump of the workstation, glue or treatment agent enters the ball seat body 2 through the glue delivery pipe, continuously replenishing the glue. When the ball head 1 is brushing, it directly contacts the shoe upper to generate friction, rolls in the ball seat 3 to carry out the glue, and then turns back to soak and replenish the glue to achieve the purpose of smooth glue application.

[0025] Example 2

[0026] Based on Example 1, this example provides a special spherical brush head for a leather shoe intelligent production line. An annular groove 6 and a glue delivery groove 7 are arranged in the ball seat body 2. The glue delivery groove 7 is communicated with the annular groove 6, and the annular groove 6 is arranged on the inner wall of the ball seat 3.

[0027] The glue enters the annular groove 6 from the glue delivery groove 7 to soak the sphere, so that the glue or treatment agent seeps down to the bristles, and stable glue application is formed through the rolling of the ball bead of the brush head.

[0028] Before production, it is necessary to run empty to completely cover the surface of the ball head 1 with glue. To prevent oily glue skin formation inside the structure, there is no need to clean it separately after production. Only need to rinse the workstation pipeline with a cleaning agent in the conventional way of wearing the brush head.

[0029] Example 3

[0030] Based on Example 1, this example provides a special spherical brush head for a leather shoe intelligent production line. As Figure 1 and Figure 3 shown, the ball seat body 2 is a frustum of a cone with a smaller upper part and a larger lower part. The ball head 1 is arranged at the small opening, and the glue delivery pipe is communicated with the large opening of the ball seat 3.

[0031] The glue enters the ball seat body 2 along the glue delivery pipe connected to the large opening of the ball seat body 2, and then the ball head 1 is soaked through the glue delivery groove 7.

[0032] Example 4

[0033] Based on Example 1, this embodiment provides a spherical brush head specially designed for an intelligent production line of leather shoes. Two-thirds of the ball head 1 is located in the ball seat body 2 and one-third is connected to the annular groove 6. The bottom of the ball head 1 is in contact with the bottom 5 of the ball seat.

[0034] like Figure 2 As shown, two-thirds of the ball head's diameter is located inside the ball seat 2, while one-third of its diameter is rolling outside. The bottom of the ball head 1 contacts the bottom of the ball seat 5, creating minimal friction that secures the ball head 1 in place while allowing for smooth movement. An annular groove 6 is located approximately one-third of the ball head's diameter, below the ball seat opening 4.

[0035] Example 5

[0036] Based on Example 1, this embodiment provides a spherical brush head specially used for an intelligent production line of leather shoes, wherein the bristles are made of nylon, the core of the ball is made of plastic, and the annular groove 6 is made of metal.

[0037] Densely packed nylon bristles are arranged around the core of the ball to create a nylon ball. This creates a more uniform nylon ball and is easy to maintain. The rolling, dense bristles are less susceptible to adhesive damage, eliminating the problem of bristle hardening with long-term use. This significantly saves labor costs, eliminating the need for regular inspection and frequent brush replacement. It also significantly improves production efficiency, enabling longer production line uptime and increasing output. This significantly addresses the issue of uniform adhesive application with brushes designed for oil-based adhesives.

[0038] The utility model utilizes the nylon wool ball to directly contact with the shoe surface during brushing to generate friction, so that the nylon wool ball rolls in the ball seat 3 to bring out glue, and then turns back to soak and replenish glue. Figure 4 As shown in the figure, the glue barrel pump draws the oil-based glue from the glue delivery hose, allowing the glue or treatment agent to seep into the nylon ball. The brush head's ball core then rolls to ensure stable glue application. Subsequent glue or treatment agent is continuously replenished by the workstation's existing pump, ensuring smooth glue application. The glue enters the glue delivery trough 7 through the center hole, completely soaking the nylon ball. The base 5 and opening 3 of the ball seat are made of smooth metal, ensuring smooth movement of the nylon ball due to friction.

[0039] The above examples are merely illustrative of the present invention and do not constitute a limitation on the scope of protection of the present invention. Any design that is identical or similar to the present invention falls within the scope of protection of the present invention.

Claims

1. A special spherical brush head for the intelligent production line of leather shoes, characterized in that: It includes a ball head, a ball seat and a ball seat body. The ball head is composed of a ball bead core and bristles. The bristles are densely arranged along the outside of the ball bead core. The ball head is arranged in the ball seat, the ball seat is arranged in the ball seat body, and the ball seat body is communicated with a glue delivery pipe.

2. The special spherical brush head for the intelligent production line of leather shoes according to claim 1, characterized in that: A ring groove and a glue delivery groove are arranged in the ball seat body. The glue delivery groove is communicated with the ring groove. The ring groove is arranged on the inner wall of the ball seat.

3. The special spherical brush head for the intelligent production line of leather shoes according to claim 1, wherein: The ball seat body is in the shape of a frustum of a cone with a smaller upper part and a larger lower part. The ball head is arranged at the small opening, and the glue delivery pipe is communicated with the large opening of the ball seat.

4. The special spherical brush head for the intelligent production line of leather shoes according to claim 2, characterized in that: Two-thirds of the ball head is arranged in the ball seat body and is connected to the ring groove at one-third. The bottom of the ball head contacts the bottom of the ball seat.

5. A special spherical brush head for the intelligent production line of leather shoes according to any one of claims 2-4, characterized in that: [[ID= 6. The special spherical brush head for the intelligent production line of leather shoes according to claim 2 or 4, characterized in that: ​

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