Glue spraying and brushing integrated device for vamps

Abstract

A vamp glue spraying and brushing integrated device comprises a connecting base, the connecting base is provided with a flange plate used for being connected with a mechanical arm, the bottom of the connecting base is connected with a push-pull mechanism, the push-pull mechanism is connected with a movable plate, the movable plate is hinged to the connecting base, the movable plate is provided with an adjusting plate piece and a fixing base, and the fixing base is connected with the adjusting plate piece. A glue spraying device is arranged on the adjusting plate, a glue brushing device is arranged at the bottom of the fixing base, and a rotary driving mechanism is arranged between the fixing base and the glue brushing device. The glue spraying device can be connected with an external mechanical arm through the flange plate on the connecting seat to realize multi-angle movement, the push-pull mechanism can drive the movable plate to move at a certain angle, the position of the glue spraying device can be adjusted through the adjusting plate, and higher movement flexibility is provided for equipment. According to the utility model, glue brushing and glue spraying are carried out on the vamps on one station, manual operation is not needed, and the working efficiency and the gluing quality are effectively improved.

Description

Technical Field

[0001] The utility model belongs to the field of production equipment, and in particular relates to an integrated device for spraying and painting a shoe upper. Background Art

[0002] During the shoemaking process, the upper needs to be glued. The gluing of the upper is divided into two processes: brushing and spraying. Spraying can quickly and widely glue the upper, while brushing can finely process the edges and special parts of the upper. The combination of the two processes can ensure the comprehensive, uniform and fine processing of the gluing on the upper. At present, the gluing of the upper is mainly done manually. Brushing and spraying are usually carried out at different workstations. After completing one process, the upper is moved to another workstation for operation, which has a certain impact on production efficiency. At the same time, since the work of spraying and brushing is independent, there will be overlap of the gluing paths and incomplete coverage of the upper by glue, resulting in poor gluing effect on the upper, affecting the quality of the shoes. Utility Model Content

[0003] In order to overcome the shortcomings and problems of the prior art, prevent the shoe upper glue spraying path and the glue brushing path from overlapping or incomplete coverage of the shoe upper, and improve the quality of shoe upper glue application and work efficiency, the utility model provides an integrated shoe upper glue spraying and brushing device.

[0004] The utility model is realized by the following technical solutions:

[0005] A device for spraying and painting glue on a shoe upper is provided in an integrated manner, comprising a connecting seat, a flange for connecting a robotic arm is provided on the connecting seat, a push-pull mechanism is connected to the bottom of the connecting seat, a movable plate is connected to the push-pull mechanism, the movable plate is hinged to the connecting seat, an adjustment plate and a fixed seat are provided on the movable plate, a glue spraying device is provided on the adjustment plate, a glue brushing device is provided at the bottom of the fixed seat, and a rotating drive mechanism is provided between the fixed seat and the glue brushing device.

[0006] The push-pull mechanism comprises a push-pull cylinder, the connecting seat is connected to the cylinder body of the push-pull cylinder through a rotating shaft, and the cylinder rod of the push-pull cylinder is connected to the movable plate.

[0007] One end of the movable plate is connected to the cylinder rod of the push-pull cylinder through a rotating shaft, and the other end is connected to the middle part of the connecting seat through the rotating shaft.

[0008] A mounting plate is arranged on the plate surface of the movable plate, and the adjusting plate and the fixing seat are mounted on the mounting plate.

[0009] The adjustment plate is an L-shaped plate, which is provided with a vertical adjustment slot, in which a bolt is provided to be tightened on the mounting plate, and the L-shaped plate is provided with a horizontal adjustment slot, and the glue spraying device is fixed to the horizontal adjustment slot by bolts.

[0010] The glue spraying device is a glue spraying gun, and the glue spraying gun is installed on the horizontal adjustment groove of the L-shaped plate.

[0011] The glue brushing device comprises a supporting shell, a glue brushing wheel is arranged inside the supporting shell, and a glue brushing part of the glue brushing wheel is exposed from the supporting shell.

[0012] The rotary drive mechanism is a reduction rotary motor, which is fixed on a fixing seat, and a driving shaft of the reduction rotary motor is connected to the brush rubber wheel through a bevel gear mechanism.

[0013] A solenoid valve is arranged on one side of the connecting seat.

[0014] The utility model can be connected to an external mechanical arm via a flange on a connecting seat to achieve multi-angle movement. The push-pull mechanism of the utility model can drive the movable plate to move at a certain angle, and the position of the glue spraying device can be adjusted by adjusting the plate, thereby providing the equipment with higher flexibility of movement. The utility model realizes brushing and spraying glue on the shoe upper at one workstation without manual operation, thereby effectively improving work efficiency and gluing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 and Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the connection structure of the bevel gear of the utility model;

[0017] In the figure: 100-connecting seat, 110-flange, 120-solenoid valve, 200-push-pull cylinder, 300-movable plate, 310-mounting plate, 320-L-shaped plate, 321-vertical adjustment slot, 322-horizontal adjustment slot, 330-glue spray gun, 340-fixed seat, 350-rubber brush wheel, 360-reduction rotating motor. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of those skilled in the art, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] like Figure 1 , 2As shown, a device for spraying and brushing glue on a shoe upper includes a connection seat 100, on which a flange 110 for connecting a mechanical arm is provided, and the connection seat 100 is connected to the mechanical arm through the flange 110, and the connection seat 100 is driven by the mechanical arm to move, so as to meet the multi-angle working requirements of the shoe upper glue device. The bottom of the connection seat 100 is connected to a push-pull mechanism, and the push-pull mechanism is connected to a movable plate 300, and the movable plate 300 is connected to the connection seat 100, and the push-pull mechanism includes a push-pull cylinder 200, and the connection seat 100 is connected to the cylinder body of the push-pull cylinder 200 through a rotating shaft, and the cylinder rod of the push-pull cylinder 200 is connected to the movable plate 300. One end of the movable plate 300 is connected to the cylinder rod of the push-pull cylinder 200 through a rotating shaft, and the other end is connected to the middle part of the connection seat 100 through a rotating shaft. A triangular structure is formed between the connecting seat 100, the push-pull cylinder 200 and the movable plate 300. Through the shaft connection and the drive of the push-pull cylinder 200, the movable plate 300 can move at a certain angle, providing the device with higher mobility.

[0020] like Figure 1 , 2 As shown, the movable plate 300 is provided with an adjustment plate and a fixing seat 340, and a mounting plate 310 is provided on the plate surface of the movable plate 300, and the adjustment plate and the fixing seat 340 are installed on the mounting plate 310. The adjustment plate is an L-shaped plate 320, and the L-shaped plate 320 is provided with a vertical adjustment slot 321, and a bolt is provided in the vertical adjustment slot 321 to be tightened on the mounting plate, and the L-shaped plate 320 is provided with a horizontal adjustment slot 322, and the glue spraying device is fixed to the horizontal adjustment slot 322 by the bolt. The adjustment plate is provided with a glue spraying device, and the glue spraying device is a glue spraying gun 330, which is used to spray glue on the shoe upper, and the glue spraying gun 330 is installed on the horizontal adjustment slot 322. The vertical adjustment slot 321 and the horizontal adjustment slot 322 can provide an adjustable range for the adjustment plate and the glue gun 330. By loosening the bolt on the vertical adjustment slot 321, the adjustment plate can be moved up and down as needed to control the vertical position of the glue gun 330. By moving the glue gun 330 along the horizontal adjustment slot 322, the horizontal position of the glue gun 330 can be adjusted.

[0021] like Figure 2 , 3As shown, a glue brushing device is provided at the bottom of the fixing seat 340, and a rotation driving mechanism is provided between the fixing seat 340 and the glue brushing device. The glue brushing device includes a support shell, and a glue brushing wheel 350 is provided in the support shell. The glue brushing part of the glue brushing wheel 350 is exposed from the support shell, and the glue brushing wheel 350 can perform glue brushing operation on the upper. The rotation driving mechanism is a rotary reduction motor, and the reduction rotary motor 360 is fixed on the fixing seat 340. The driving shaft of the reduction rotary motor 360 is connected to the glue brushing wheel 350 through a bevel gear mechanism. The rotary reduction motor is vertically arranged, and the rotating shaft of the glue brushing wheel 350 is horizontally arranged. The vertical rotating shaft of the reduction motor can drive the glue brushing wheel 350 to rotate through the bevel gear mechanism. A solenoid valve 120 is provided on one side of the connecting seat 100 , the inlet of the solenoid valve 120 is connected to the external glue delivery pipeline, and the outlet of the solenoid valve 120 is connected to the glue spray gun 330 and the glue brush wheel 350 through the pipeline. The solenoid valve 120 can control the glue supply of the glue spray gun 330 and the glue brush wheel 350 .

[0022] During the process of spraying and brushing glue on the shoes, the external infrared scanning device will scan the gluing path of the shoe upper. After scanning the path, the glue gun 330 and the glue brushing wheel 350 can apply glue to the shoe upper, avoiding the problem of repeated gluing paths and incomplete coverage caused by secondary scanning or independent spraying work.

[0023] Working process: connect the robot arm to the flange 110 on the connecting seat 100, then adjust the glue gun 330 and the horizontal and vertical positions according to actual needs, wait for the external infrared scanning device to scan the gluing path of the shoe upper and upload it, and then the equipment can glue the shoe upper according to the path data through the joint drive of the robot arm, the push-pull cylinder 200 and the reduction rotary motor 360. The overall work flow of the equipment is simple and efficient, the structure is simple, and it can effectively improve the gluing efficiency and quality of the shoe upper.

[0024] The above embodiments are preferred implementations of the present invention and are not intended to limit the present invention. Without departing from the inventive concept of the present invention, any obvious replacements are within the protection scope of the present invention.

Claims

1. An integrated device for spraying and painting a shoe upper, comprising a connecting seat (100), characterized in that: The connecting seat (100) is provided with a flange (110) for connecting the robot arm, the bottom of the connecting seat (100) is connected with a push-pull mechanism, the push-pull mechanism is connected with a movable plate (300), the movable plate (300) is hinged to the connecting seat (100), the movable plate (300) is provided with an adjustment plate and a fixed seat (340), the adjustment plate is provided with a glue spraying device, the bottom of the fixed seat (340) is provided with a glue brushing device, and a rotating drive mechanism is provided between the fixed seat (340) and the glue brushing device.

2. The integrated device for spraying and painting a shoe upper according to claim 1, characterized in that: The push-pull mechanism comprises a push-pull cylinder (200), the connection seat (100) is connected to the cylinder body of the push-pull cylinder (200) via a rotating shaft, and the cylinder rod of the push-pull cylinder is connected to the movable plate.

3. The integrated device for spraying and painting a shoe upper according to claim 2, characterized in that: One end of the movable plate (300) is connected to the cylinder rod of the push-pull cylinder (200) via a rotating shaft, and the other end is connected to the middle part of the connecting seat (100) via a rotating shaft.

4. The integrated device for spraying and painting a shoe upper according to claim 3, characterized in that: A mounting plate (310) is provided on the plate surface of the movable plate (300), and the adjusting plate and the fixing seat (340) are mounted on the mounting plate (310).

5. The integrated device for spraying and painting the upper of a shoe according to claim 4, characterized in that: The adjustment plate is an L-shaped plate (320), the L-shaped plate (320) is provided with a vertical adjustment groove (321), a bolt which is tightened on the mounting plate is provided in the vertical adjustment groove, and the L-shaped plate (320) is provided with a horizontal adjustment groove (322), and the glue spraying device is fixed to the horizontal adjustment groove by the bolt.

6. The integrated device for spraying and painting the upper of a shoe according to claim 5, characterized in that: The glue spraying device is a glue spraying gun (330), and the glue spraying gun (330) is installed on the horizontal adjustment groove (322) of the L-shaped plate (320).

7. The integrated device for spraying and painting the upper of a shoe according to claim 6, characterized in that: The glue brushing device comprises a supporting shell, a glue brushing wheel (350) is arranged inside the supporting shell, and a glue brushing portion of the glue brushing wheel is exposed from the supporting shell.

8. The integrated device for spraying and painting the upper of a shoe according to claim 7, characterized in that: The rotary drive mechanism is a decelerating rotary motor (360), the decelerating rotary motor (360) is fixed on a fixing seat (340), and the driving shaft of the decelerating rotary motor (360) is connected to the brush rubber wheel (350) via a bevel gear mechanism.

9. The integrated device for spraying and painting a shoe upper according to any one of claims 1 to 8, characterized in that: A solenoid valve (120) is provided on one side of the connection seat (100).

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