Conveying device for shoe sole paint spraying processing

Abstract

The utility model discloses a conveying device for shoe sole paint spraying processing, which belongs to the field of shoe sole processing and comprises a workbench, a protective cover is fixedly arranged on the workbench, each of the workbench and the protective cover comprises an inclined transfer area, and a paint spraying area and a drying area are respectively arranged at the upper end and the lower end of the transfer area. A feeding guide plate and a discharging guide plate which are opposite in inclination direction are fixedly arranged in the paint spraying area and the drying area respectively, a shoe sole groove is formed in the paint spraying area, an upper push plate is movably arranged at the bottom of the shoe sole groove, a vacuum suction cup communicated with a vacuum pump is arranged in the upper push plate, an automatic paint spraying gun is arranged above the shoe sole groove, and a plurality of drying lamps are arranged in the drying area. The paint spraying area and the drying area are each provided with a side push plate, and the shoe soles can be pushed into the transferring area and the discharging guide plate correspondingly. The shoe sole paint spraying device can ensure that peculiar smell and the like generated during paint spraying cannot diffuse out of the device as much as possible, automatic paint spraying and drying can be achieved, manual shoe sole taking is not needed, manpower is saved, and the shoe sole paint spraying efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the field of sole processing, in particular to a conveying device used for sole painting processing. Background Art

[0002] Sole painting is a coating process specifically for shoe soles, with the aim of improving the wear resistance, aesthetics and anti-slip properties of the soles. This process not only affects the practicality of the footwear products, but also affects the market competitiveness of the products.

[0003] After the soles are painted, they need to be dried to accelerate the drying and curing of the paint. During the entire painting and drying process, the soles need to be accurately transported to ensure that they can be transferred between the painting area and the drying area. This requires the use of a paint conveyor. Traditional conveying methods mostly rely on manual handling. The soles are manually placed in the painting area for painting and then taken to the drying box for drying. This is not only time-consuming and labor-intensive, but also causes workers to inhale excessive paint odors, which can affect their health. Therefore, a conveyor device is needed that can prevent the spread of odor during painting and can perform paint drying in a relatively automated manner. Utility Model Content

[0004] In order to solve the technical problem that most of the traditional conveying methods mentioned above are manual, that is, the soles are manually placed in the painting area for painting, and then taken to the drying box for drying after painting, which is not only time-consuming and labor-intensive, but also causes workers to inhale excessive paint odor, which affects their health, the utility model provides a conveying device for sole painting processing.

[0005] A conveying device for sole painting processing includes a workbench, a protective cover is fixedly arranged on the workbench, the workbench and the protective cover both include an inclined transfer area, a painting area and a drying area are respectively located at the upper and lower ends of the transfer area, the painting area and the drying area are respectively fixedly provided with a feed guide plate and a discharge guide plate with opposite inclined directions, the painting area is provided with a sole groove, an upper push plate is movably provided at the bottom of the sole groove, a vacuum suction cup connected to a vacuum pump is provided inside the upper push plate, an automatic paint spray gun is provided above the sole groove, a plurality of drying lamps are provided in the drying area, and side push plates are provided in the painting area and the drying area, which can push the soles into the transfer area and the discharge guide plate respectively.

[0006] More preferably, the workbench includes a support plate, the side walls and bottom wall of the support plate are respectively fixed with a control panel and a number of support columns, the protective cover is fixedly arranged on the top wall of the support plate, and the support plate and the protective cover both have an inclined area in the middle and flat areas at both ends, the inclined area corresponds to the transfer area, and the flat area corresponds to the painting area and the drying area.

[0007] More preferably, the feed guide plate and the discharge guide plate are both inclined, and their outer ends are fixed on the workbench by mounting brackets, and their inner ends are respectively arranged above the sole groove and below the support plate in the drying area through the protective cover, and their inner ends are respectively at the inclined lower end and the inclined upper end.

[0008] More preferably, an automatic sensing door is provided above the inner ends of the feed guide plate and the discharge guide plate in the protective cover. After sensing the sole, the door can automatically open to allow the sole to pass through. A material receiving frame is movably placed below the inclined lower end of the discharge guide plate, which can be used to place the painted soles.

[0009] More preferably, the size of the sole groove is adapted to the size of the sole, and a U-shaped frame is fixedly provided on the bottom wall of the support plate below the sole groove. The upper push plate and the side push plate both include an electric telescopic rod and a push plate. The electric telescopic rod is respectively fixed on the top wall of the U-shaped frame and the inner wall of the protective cover, and the push plate is fixed on the telescopic end of the electric telescopic rod.

[0010] More preferably, a vacuum pump is fixedly installed on the top wall of the U-shaped frame, and a through groove is provided through the support plate and the sole groove. The push plate can slide inside the through groove, and a number of vacuum suction cups are embedded and fixed inside the push plate, and are connected to the vacuum pump through a retractable air pipe.

[0011] More preferably, a paint box is fixedly provided on the top wall of the protective cover in the painting area, the automatic paint spray gun is communicated with the paint box, and a plurality of drying lamps are fixedly provided on the inner top wall of the protective cover in the drying area to dry the soles.

[0012] More preferably, the control panel is electrically connected to the vacuum pump, the automatic paint spray gun, the drying lamp, the two automatic induction doors and the three electric telescopic rods.

[0013] Compared with the existing technology, the beneficial effects of the present invention are: the protective cover combined with the automatic sensing door can ensure that the odor generated during painting will not spread outside the device as much as possible, minimizing the impact on the health of the staff, and the control system of the control panel can preset the various steps of painting and drying to achieve automatic painting and drying, without the need for manual handling of the soles, which not only saves manpower but also improves the efficiency of sole painting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic top view of the structure of the utility model;

[0016] Figure 3 It is a left side schematic diagram of part of the structure of the utility model;

[0017] Figure 4This is a schematic diagram of part structure A of the utility model.

[0018] In the figure: 1. Workbench; 2. Protective cover; 3. Painting area; 4. Transfer area; 5. Drying area; 6. Feed guide; 7. Discharge guide; 8. Sole groove; 9. Upper push plate; 10. Vacuum suction cup; 11. Vacuum pump; 12. Automatic paint spray gun; 13. Drying lamp; 14. Side push plate; 15. Support plate; 16. Support column; 17. Control panel; 18. Automatic induction door; 19. Material collection frame; 20. U-shaped frame; 21. Electric telescopic rod; 22. Push plate; 23. Through slot; 24. Retractable air pipe; 25. Paint loading box. DETAILED DESCRIPTION

[0019] In order to help those skilled in the art better understand the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0020] It should be noted that the terms "first," "second," and the like in the specification and claims of the present invention and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate for the embodiments of the present invention described herein. In addition, the terms "including" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to these processes, methods, products, or apparatuses.

[0021] In this utility model, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe the utility model and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0022] Furthermore, some of the above terms may be used to express other meanings besides orientation or positional relationships. For example, the term "on" may also be used in certain circumstances to indicate a dependency or connection. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances. Furthermore, the term "plurality" should mean two or more.

[0023] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. Figure 1-Figure 4 The present invention is described in detail with reference to the embodiments.

[0024] A conveying device for sole painting processing includes a workbench 1, on which a protective cover 2 is fixedly provided. The workbench 1 and the protective cover 2 both include an inclined transfer area 4, and the painting area 3 and the drying area 5 are respectively at the upper and lower ends of the transfer area 4. The workbench 1 includes a support plate 15, and the side walls and bottom walls of the support plate 15 are respectively fixed with a control panel 17 and a plurality of support columns 16. The support columns 16 are used to support the entire device. The protective cover 2 is fixedly provided on the top wall of the support plate 15, and the support plate 15 and the protective cover 2 both have an inclined area in the middle and flat areas at both ends. The inclined area corresponds to the transfer area 4, and the flat area corresponds to the painting area 3 and the drying area 5.

[0025] The soles of the shoes enter the protective cover 2 for painting and drying, which can prevent the odor and paint generated during painting from being transmitted to the outside of the device and affecting the health of the workers. The soles of the shoes are painted inside the painting area 3, and then enter the transfer area 4 under the push of the side push plate 14, and enter the drying area 5 from the inclined transfer area 4 for drying. After the soles are dried, they are transferred out of the device.

[0026] The painting area 3 and the drying area 5 are respectively fixed with a feed guide 6 and a discharge guide 7 with opposite inclined directions. The feed guide 6 and the discharge guide 7 are both inclined, and their outer ends are fixed on the workbench 1 through a mounting frame, and their inner ends pass through the protective cover 2 and are respectively arranged above the sole groove 8 and below the support plate 15 in the drying area 5, and their inner ends are respectively at the inclined lower end and the inclined upper end.

[0027] The staff places the soles on the feed guide 6. The widths of the feed guide 6 and the sole groove 8 are adapted to the width of the soles. The soles slide toward the sole groove 8 along the inclined direction of the feed guide 6 under the drive of gravity until they slide into the bottom of the sole groove 8. The opposite is true when discharging. The soles are pushed from the drying area 5 to the discharging guide 7 by the side push plate 14. Since a receiving frame 19 is movably placed under the inclined lower end of the discharging guide 7, it can be used to place the painted soles, and the soles fall into the receiving frame 19 for placement.

[0028] An automatic sensing door 18 is provided above the inner end of the feed guide plate 6 and the discharge guide plate 7 in the protective cover 2. The automatic sensing door 18 is an infrared automatic sensing door commonly used in the prior art. After sensing the approach of the sole of the shoe, the door can automatically open to allow the sole to pass through. After the sole passes, it will automatically close immediately, which can prevent paint leakage to a large extent.

[0029] The painting area 3 is provided with a sole groove 8, and an upper push plate 9 is movably provided at the bottom of the sole groove 8. The painting area 3 and the drying area 5 are both provided with side push plates 14, which can push the soles into the transfer area 4 and the discharge guide plate 7 respectively. The size of the sole groove 8 is adapted to the size of the sole, and a U-shaped frame 20 is fixedly provided on the bottom wall of the support plate 15 below the sole groove 8. The upper push plate 9 and the side push plate 14 both include an electric telescopic rod 21 and a push plate 22. The electric telescopic rod 21 is respectively fixedly provided on the top wall of the U-shaped frame 20 and the inner wall of the protective cover 2, and the push plate 22 is fixedly provided on the telescopic end of the electric telescopic rod 21.

[0030] When the electric telescopic rod 21 is in its retracted normal state, the upper push plate 9 and the bottom wall of the sole groove 8 are in the same plane, allowing the sole to fall into the sole groove 8. Since the upper push plate 9 is internally provided with a vacuum suction cup 10 that is in communication with the vacuum pump 11, the top wall of the U-shaped frame 20 is also fixedly provided with the vacuum pump 11, and a through groove 23 is provided through the support plate 15 and the sole groove 8, the push plate 22 can slide within the through groove 23, and a plurality of vacuum suction cups 10 are embedded and fixed inside the push plate 22 and are in communication with the vacuum pump 11 via a telescopic air pipe 24.

[0031] After the sole falls into the sole groove 8, the vacuum pump 11 is started to generate suction on the vacuum suction cup 10 through the retractable air pipe 24, so that the vacuum suction cup 10 can adsorb the bottom wall of the sole to fix it, to prevent the sole from moving during painting. After the painting is completed, the vacuum pump 11 is turned off to make the adsorption force disappear. At this time, the electric telescopic rod 21 in the upper push plate 9 is started to drive the push plate 22 to push upward, and push the painted sole to be flush with the notch of the sole groove 8. The electric telescopic rod 21 in the side push plate 14 is started to drive the push plate 22 to push to the right, pushing the sole to the support plate 15 in the transfer area 4, so that it falls into the drying area 5 along the inclined direction for drying.

[0032] An automatic paint spray gun 12 is provided above the sole groove 8, and a paint box 25 is fixedly provided on the top wall of the protective cover 2 in the paint spraying area 3, which is filled with paint. The automatic paint spray gun 12 is communicated with the paint box 25. The automatic paint spray gun 12 is an automatic positioning paint spray gun commonly used in the prior art, and can be rotated to a certain extent according to the paint spraying angle preset by the control panel 17 to control the paint spraying area.

[0033] The drying area 5 is provided with a plurality of drying lamps 13, and the plurality of drying lamps 13 are fixedly arranged on the inner top wall of the protective cover 2 in the drying area 5, which can dry the soles of the shoes. The painted soles can be dried under the control instructions of the control panel 17, and after drying, the materials are discharged to the receiving frame 19 through the discharge guide plate 7.

[0034] The control panel 17 is telecommunication-connected to the vacuum pump 11, the automatic paint spray gun 12, the drying lamp 13, the two automatic sensing doors 18, and the three electric telescopic rods 21. A painting and drying plan can be preset on the control system inside the control panel 17. By sending various instructions to the vacuum pump 11, the automatic paint spray gun 12, the drying lamp 13, the two automatic sensing doors 18, and the three electric telescopic rods 21 according to the preset plan, automated painting and drying can be completed, thereby reducing manual operations and improving production efficiency.

[0035] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A conveying device for sole painting, comprising a workbench (1), a protective cover (2) fixedly provided on the workbench (1), characterized in that: The workbench (1) and the protective cover (2) both include an inclined transfer area (4), a paint spraying area (3) and a drying area (5) are respectively located at the upper end and the lower end of the transfer area (4), the paint spraying area (3) and the drying area (5) are respectively fixedly provided with a feed guide plate (6) and a discharge guide plate (7) with opposite inclined directions, the paint spraying area (3) is provided with a sole groove (8), an upper push plate (9) is movably provided at the bottom of the sole groove (8), a vacuum suction cup (10) connected to a vacuum pump (11) is provided inside the upper push plate (9), an automatic paint spray gun (12) is provided above the sole groove (8), a plurality of drying lamps (13) are provided in the drying area (5), and the paint spraying area (3) and the drying area (5) are both provided with side push plates (14) that can push the soles into the transfer area (4) and the discharge guide plate (7) respectively.

2. A conveying device for sole painting according to claim 1, characterized in that: The workbench (1) includes a support plate (15), and a control panel (17) and a plurality of support columns (16) are fixedly provided on the side wall and the bottom wall of the support plate (15), respectively. The protective cover (2) is fixedly provided on the top wall of the support plate (15), and the support plate (15) and the protective cover (2) both include an inclined area in the middle and flat areas at both ends. The inclined area corresponds to the transfer area (4), and the flat area corresponds to the painting area (3) and the drying area (5).

3. A conveying device for sole painting according to claim 2, characterized in that: The feed guide plate (6) and the discharge guide plate (7) are both inclined, and their outer ends are fixed on the workbench (1) through a mounting frame, and their inner ends pass through the protective cover (2) and are respectively arranged above the sole groove (8) and below the support plate (15) located in the drying area (5), and their inner ends are respectively at the inclined lower end and the inclined upper end.

4. The conveying device for sole painting according to claim 3, characterized in that: An automatic sensing door (18) is provided above the inner ends of the feed guide plate (6) and the discharge guide plate (7) in the protective cover (2). The door can automatically open after sensing the soles so that the soles can pass through. A receiving frame (19) is movably placed below the inclined lower end of the discharge guide plate (7) for placing the painted soles.

5. The conveying device for sole painting according to claim 4, characterized in that: The size of the sole groove (8) is adapted to the size of the sole, and a U-shaped frame (20) is fixedly provided on the bottom wall of the support plate (15) below the sole groove (8). The upper push plate (9) and the side push plate (14) both include an electric telescopic rod (21) and a push plate (22). The electric telescopic rod (21) is fixedly provided on the top wall of the U-shaped frame (20) and the inner wall of the protective cover (2), respectively, and the push plate (22) is fixedly provided on the telescopic end of the electric telescopic rod (21).

6. The conveying device for sole painting according to claim 5, characterized in that: A vacuum pump (11) is fixedly provided on the top wall of the U-shaped frame (20), a through groove (23) is provided through the support plate (15) and the sole groove (8), and the push plate (22) can slide inside the through groove (23). A plurality of vacuum suction cups (10) are embedded and fixed inside the push plate (22) and are connected to the vacuum pump (11) through a telescopic air pipe (24).

7. The conveying device for sole painting according to claim 6, characterized in that: A paint box (25) is fixedly arranged on the top wall of the protective cover (2) in the paint spraying area (3), and an automatic paint spraying gun (12) is connected to the paint box (25). A plurality of drying lamps (13) are fixedly arranged on the inner top wall of the protective cover (2) in the drying area (5) to dry the soles of the shoes.

8. The conveying device for sole painting according to claim 7, characterized in that: The control panel (17) is connected to the vacuum pump (11), the automatic paint spray gun (12), the drying lamp (13), two automatic induction doors (18) and three electric telescopic rods (21) by telecommunication.

Images