Upper gluing device and gluing manipulator applying same

Abstract

The utility model relates to the technical field of shoe processing, in particular to an upper gluing device. The movable shaft serves as a supporting component, the supporting frame is arranged on the movable shaft, the first driving piece is arranged on the supporting frame, the glue brushing head is arranged on the driving shaft of the first driving piece, the first driving piece drives the glue brushing head to rotate and swing, and the glue brushing head continuously applies glue to an upper through the external glue supply pipe. And on the basis that the first driving part rotates and swings, the glue brushing head is pushed again through the eccentric mechanism to do eccentric swinging, so that the glue brushing head can be matched with the curved surface of the corresponding upper, the uniformity and accuracy of glue smearing are guaranteed, meanwhile, manual operation is replaced, and the operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe processing, and more specifically, to a shoe upper gluing device and a gluing manipulator using the device. Background Art

[0002] "Upper polishing" refers to polishing the upper of the shoe (the part of the shoe that covers the instep and the side of the foot) to improve its appearance, texture or repair surface defects. This process is usually an important process in shoemaking or shoe repair.

[0003] The uneven curved surface of the upper requires manual work when applying glue, which has some problems. First, due to the complexity of the working environment, the efficiency of manual glue application is often low, and it requires long-term continuous work, which is labor-intensive and easily causes fatigue and discomfort to the workers. Secondly, due to the complex shape of the upper, the uniformity and accuracy of glue application are subject to certain challenges, which may affect the quality and efficiency of subsequent processes. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a shoe upper gluing device, which is used to ensure the uniformity and accuracy of glue application while replacing manual work and improving work efficiency.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions: a shoe upper gluing device, comprising a movable shaft, a support frame arranged on the movable shaft, a first driving member arranged on the support frame, and a glue brushing head for brushing glue on the shoe upper, wherein one end of the glue brushing head is provided with a glue outlet, and the other end of the glue brushing head is provided with a glue inlet connected to an external glue supply hose, and the first driving member drives the glue brushing head to swing;

[0006] An eccentric mechanism is provided on the movable shaft, and the glue brush head is hinged on the eccentric mechanism. While the eccentric mechanism drives the glue brush head to swing eccentrically, the first driving member drives the glue brush to swing, and the contact between the corresponding upper curved surface and the glue brush head is glued by utilizing the double swing of the first driving member and the eccentric mechanism.

[0007] Preferably, the eccentric mechanism includes a mounting platform hinged on the support frame, a second driving member is hinged on one side of the mounting platform, the second driving member is hinged to the support frame at one end away from the mounting platform, the second driving member drives the mounting platform to swing along the hinge point on the support frame, the rubber brush head is sleeved on the mounting platform, and the rubber brush head is driven to rotate and swing by the first driving member, and the rubber brush head is driven to swing eccentrically by the second driving member.

[0008] Preferably, the first driving member is a motor, and the second driving member is a cylinder.

[0009] Preferably, a baffle is provided on the mounting platform to block the support frame and the rubber brush head.

[0010] Preferably, the first driving member drives the brush glue head to drive synchronously through the meshing connection of a synchronous belt and a synchronous wheel.

[0011] A gluing robot comprises the upper gluing device and a multi-axis robot arm connected to the upper gluing device.

[0012] To sum up, the utility model has the beneficial effects: a movable shaft is used as a supporting component, a supporting frame is arranged on the movable shaft, a first driving member is arranged on the supporting frame, a glue brush head is arranged on the driving shaft of the first driving member, the glue brush head is driven by the first driving member to rotate and swing, the glue brush head uses an external glue supply hose to continuously apply glue to the shoe upper, and on the basis of the rotation and swing of the first driving member, the glue brush head is pushed again to make an eccentric swing through the eccentric mechanism, so that the glue brush head can match the curved surface of the corresponding shoe upper, thereby ensuring the uniformity and accuracy of glue application, replacing manual work and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front structural schematic diagram of the first embodiment of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure inside the installation platform of the first embodiment of the utility model;

[0015] Figure 3 It is a front structural schematic diagram of the second embodiment of the utility model.

[0016] Figure numerals: 1. Moving axis; 11. Support frame; 12. First driving member; 13. Glue brush head; 14. Glue outlet; 15. Glue inlet; 16. Mounting table; 17. Second driving member; 18. Baffle; 2. Synchronous wheel; 21. Synchronous belt; 3. Multi-axis robotic arm. DETAILED DESCRIPTION

[0017] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0018] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it can be directly on the other component or indirectly on the other component. When a component is referred to as being "connected to" another component, it can be directly or indirectly connected to the other component.

[0019] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0021] Embodiment 1: A shoe upper gluing device, see Figure 1-Figure 2 , comprising a moving shaft 1, a support frame 11 arranged on the moving shaft 1, a first driving member 12 arranged on the support frame 11, and a glue brushing head 13 for brushing glue on the shoe upper, a glue outlet 14 is arranged at one end of the glue brushing head 13, a glue inlet 15 connected to an external glue supply hose is arranged at the other end of the glue brushing head 13, and the first driving member 12 drives the glue brushing head 13 to swing;

[0022] The movable shaft 1 is provided with an eccentric mechanism, and the glue brush head 13 is hinged on the eccentric mechanism. While the eccentric mechanism drives the glue brush head 13 to make an eccentric swing, the first driving member 12 drives the glue brush to swing, and the contact between the corresponding upper curved surface and the glue brush head 13 is achieved by utilizing the double swing of the first driving member 12 and the eccentric mechanism.

[0023] In this embodiment, a movable shaft 1 is used as a supporting component, and a supporting frame 11 is arranged on the movable shaft 1. A first driving member 12 is arranged on the supporting frame 11, and a glue brush head 13 is arranged on the driving shaft of the first driving member 12. The glue brush head 13 is driven by the first driving member 12 to rotate and swing. The glue brush head 13 uses an external glue supply hose to continuously apply glue to the shoe upper. On the basis of the rotation and swing of the first driving member 12, the glue brush head 13 is pushed again by the eccentric mechanism to make an eccentric swing, so that the glue brush head 13 can match the curved surface of the corresponding shoe upper, ensure the uniformity and accuracy of glue application, replace manual work, and improve work efficiency.

[0024] Specifically, the eccentric mechanism includes a mounting platform 16 hinged on the support frame 11, and a second driving member 17 is hinged on one side of the mounting platform 16. The second driving member 17 is hinged to the support frame 11 at one end away from the mounting platform 16. The second driving member 17 drives the mounting platform 16 to swing along the hinge point on the support frame 11. The rubber brush head 13 is mounted on the mounting platform 16, and the first driving member 12 drives the rubber brush head 13 to rotate and swing, and the second driving member 17 drives the rubber brush head 13 to swing eccentrically.

[0025] The second driving member 17 is used to linearly drive the glue brush head 13 to make an eccentric swing, so that the glue brush head 13 can better fit the curved surface of the shoe upper when gluing the curved surface of the shoe upper, thereby facilitating gluing.

[0026] Specifically, the first driving member 12 is a motor, and the second driving member 17 is a cylinder.

[0027] Specifically, the mounting platform 16 is provided with a baffle 18 for separating the support frame 11 and the glue brush head 13. Since the glue brush head 13 rotates and swings during the gluing process, the glue is easily thrown out by the centrifugal force during the gluing process. Therefore, the baffle 18 is used to separate the support frame 11 and the glue brush head 13 to prevent the glue from staying on one side of the support frame 11 and affecting the movement of other mechanical devices.

[0028] Specifically, the first driving member 12 drives the glue brush head 13 to drive synchronously through the meshing connection between the synchronous belt 21 and the synchronous wheel 2 .

[0029] Embodiment 2: A gluing robot, see Figure 3 The difference between this embodiment and the first embodiment is that it includes the upper gluing device described in the first embodiment, and a multi-axis robot arm 3 connected to the upper gluing device, and the movable shaft 1 is installed on the multi-axis robot arm 3. The multi-axis robot arm 3 is flexibly moved to facilitate the comprehensive gluing operation of the entire upper.

[0030] The rest of this embodiment is the same as that of the first embodiment. The features not explained in this embodiment are all explained in the first embodiment and will not be described in detail here.

[0031] The above embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make modifications to the embodiments without any creative contribution as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A shoe upper gluing device, characterized by: It comprises a moving shaft, a support frame arranged on the moving shaft, a first driving member arranged on the support frame, and a glue brushing head for brushing glue on the shoe upper, wherein one end of the glue brushing head is provided with a glue outlet, and the other end of the glue brushing head is provided with a glue inlet connected to an external glue supply hose, and the first driving member drives the glue brushing head to rotate and swing; An eccentric mechanism is arranged on the movable shaft, and the glue brush head is sleeved on the eccentric mechanism. When the eccentric mechanism drives the glue brush head to make an eccentric swing, the first driving member drives the glue brush to swing. The double swing of the first driving member and the eccentric mechanism is utilized to contact and glue the corresponding upper curved surface with the glue brush head.

2. The upper gluing device according to claim 1, characterized in that: The eccentric mechanism includes a mounting platform hinged on the support frame, a second driving member is hinged on one side of the mounting platform, the second driving member is hinged to the support frame at one end away from the mounting platform, the second driving member drives the mounting platform to swing along the hinge point on the support frame, the glue brush head is sleeved on the mounting platform, and the glue brush head is driven to rotate and swing by the first driving member, and the glue brush head is driven to swing eccentrically by the second driving member.

3. The upper gluing device according to claim 2, characterized in that: The first driving member is a motor, and the second driving member is a cylinder.

4. The upper gluing device according to claim 3, characterized in that: The mounting platform is provided with a baffle plate for blocking the support frame and the rubber brush head.

5. The shoe upper gluing device according to claim 4, characterized in that: The first driving member drives the glue brush head to drive synchronously through the meshing connection of the synchronous belt and the synchronous wheel.

6. A gluing robot, characterized by: It comprises a shoe upper gluing device according to any one of claims 1 to 5, and a multi-axis robotic arm connected to the shoe upper gluing device.

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