Sole gluing and dust removing device for processing leisure shoes made of EVA (Ethylene Vinyl Acetate) materials

Abstract

The utility model relates to the technical field of leisure shoe processing, and discloses a sole gluing and dust removing device for processing leisure shoes made of EVA (Ethylene Vinyl Acetate) materials, which comprises a processing table, the top surface of the processing table is fixedly connected with a mounting shell, a gluing device is arranged in the mounting shell, and the gluing device comprises a conveying part; the conveying part comprises a containing disc, a motor, a rotating shaft and a clamping block. According to the shoe sole gluing and dust removing device for processing the leisure shoes made of the EVA materials, by arranging the dust suction assembly, the protection shell, a first hydraulic rod, a second hydraulic rod, a third hydraulic rod, a spray head, a glue spraying assembly, a concentric-square-shaped frame, an elastic rod and a pressing strip, the first hydraulic rod is controlled to stretch, the protection shell covers the outer side of a shoe sole, and dust removal can be conducted on the shoe sole by starting the dust suction assembly; a second hydraulic rod and a third hydraulic rod are used for controlling the position of a spray head, so that the spray head moves up and down and back and forth, glue is uniformly coated on the top surface of a sole, and errors of different sole glue are reduced; by arranging the clamping block and the spring, the clamping block clamps the shoe sole through the elastic force of the spring.

Description

Technical Field

[0001] The utility model relates to the technical field of casual shoe processing, in particular to a sole gluing and dust removing device for processing EVA material casual shoes. Background Technique

[0002] EVA material is a thermoplastic plastic copolymerized by ethylene and vinyl acetate, and is commonly used to make the soles of casual shoes. When processing casual shoes, it is necessary to apply glue to the soles to bond the soles and the uppers together.

[0003] The Chinese patent discloses a sole gluing device with the publication number of CN217906548U, which includes a workbench. A fixed block is fixedly installed on the right side of the top of the workbench, a clamping block is fixedly installed on the left side of the top of the workbench, a movable groove is opened on the top of the workbench below the outside of the clamping block, and a cavity is opened inside the workbench below the movable groove. Through the settings of the clamping block, the first air cylinder and the pushing plate, the right side of the sole is first fixed to the inner wall on the left side of the fixed block, and then the first air cylinder is started. Due to the operation of the first air cylinder, the whole rectangular block will be pushed to move, so that the pushing plate drives the movable block and the clamping block to move back and forth as a whole, and then the corresponding adjustment can be made according to the size of the sole, thereby improving its scope of use and bringing convenience to the operation of the operator.

[0004] However, it still has the following disadvantages: The device uses a coating brush to flatten the glue, but when the coating brush applies glue, glue will adhere to the coating brush, resulting in a large error in the amount of glue on each sole. For this reason, we propose a sole gluing and dust removing device for processing EVA material casual shoes to solve this problem. Content of the Utility Model

[0005] The purpose of the utility model is to provide a sole gluing and dust removing device for processing EVA material casual shoes to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A sole gluing and dust removing device for processing EVA material casual shoes, including a processing table, an installation shell is fixedly connected to the top surface of the processing table, and a gluing device is arranged inside the installation shell. The gluing device includes a conveying part;

[0007] The conveying part includes a placement disk, a motor, a rotating shaft and a clamping block. The bottom surface of the placement disk is fixedly connected to the top surface of the rotating shaft. The bottom surface of the rotating shaft is rotationally connected to the top surface of the processing table through a first bearing seat. The top surface of the motor is fixedly connected to the inner wall of the processing table. Through holes are opened on the top surface of the placement disk, and the bottom end of the clamping block extends into the through holes and is rotationally connected to the inner wall of the through holes through a second bearing seat;

[0008] Inside the installation shell, there is a glue - applying part;

[0009] The glue - applying part includes a dust - suction component and a glue - spraying component. The right end face of the dust - suction component is fixedly connected to the left end face of the installation shell. The right end face of the air inlet pipe of the dust - suction component fixedly penetrates through the left end face of the installation shell and extends into the interior of the installation shell. The front face of the glue - spraying component is fixedly connected to the back face of the installation shell. The front face of the material - discharging pipe of the glue - spraying component fixedly penetrates through the back face of the installation shell and extends into the interior of the installation shell.

[0010] Further improvement lies in that the conveying part further includes a first gear, a second gear and a spring. One end of the spring is fixedly connected to the outer surface of the clamping block, and the other end of the spring is fixedly connected to the inner wall of the placing tray. By setting the spring and the clamping block, it is convenient to fix the sole.

[0011] Further improvement lies in that the top outer surface of the output shaft of the motor rotatably penetrates through the inner wall of the processing table through a bearing and extends above the processing table. The first gear and the second gear are respectively fixedly sleeved on the outer surface of the rotating shaft and the outer surface of the output shaft of the motor. The outer surfaces of the first gear and the second gear are meshed and connected. By setting the first gear, the second gear, the placing tray and the motor, it is convenient to convey the sole.

[0012] Further improvement lies in that the glue - applying part further includes a protective shell, a first hydraulic rod, a second hydraulic rod, a third hydraulic rod, a spray head, a return - shaped frame, an elastic rod and a pressing strip. The back of the output rod of the second hydraulic rod is fixedly connected to the front of the spray head. The top surface of the material - discharging pipe of the glue - spraying component is fixedly and communicatively connected to the top surface of the spray head. By setting the second hydraulic rod, the glue - spraying component and the spray head, it is convenient to spray glue on the top surface of the sole.

[0013] Further improvement lies in that the top outer surface of the first hydraulic rod fixedly penetrates through the inner wall of the installation shell and extends above the installation shell. The bottom surface of the output rod of the first hydraulic rod is fixedly connected to the top surface of the protective shell. The bottom surface of the air inlet pipe of the dust - suction component is fixedly and communicatively connected to the top surface of the protective shell. By setting the dust - suction component, the first hydraulic rod and the protective shell, it is convenient to remove dust from the sole.

[0014] Further improvement lies in that the top of the elastic rod is fixedly connected to the inner wall of the protective shell, and the bottom of the elastic rod is fixedly connected to the top surface of the pressing strip. By setting the elastic rod and the pressing strip, using the elasticity of the elastic rod, the pressing strip squeezes and positions the sole to prevent the sole from falling off the placing tray during the dust - removing process.

[0015] Further improvement lies in that the return - shaped frame is fixedly sleeved on the outer surface of the second hydraulic rod. The bottom surface of the output rod of the third hydraulic rod is fixedly connected to the top surface of the return - shaped frame. The top outer surface of the third hydraulic rod fixedly penetrates through the inner wall of the installation shell and extends above the installation shell. By setting the third hydraulic rod and the return - shaped frame, it is convenient to control the up - and - down movement of the spray head.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: For the sole gluing and dust removal device used in the processing of EVA material casual shoes, by setting a dust suction component, a protective shell, a first hydraulic rod, a second hydraulic rod, a third hydraulic rod, a spray head, a glue spraying component, a return frame, an elastic rod and a pressing strip, controlling the first hydraulic rod to extend, the protective shell is covered on the outer side of the sole, and starting the dust suction component can remove dust from the sole. Using the second hydraulic rod and the third hydraulic rod to control the position of the spray head, the spray head moves up and down and back and forth, so that the glue is evenly applied on the top surface of the sole, reducing the error of glue for different soles; by setting a clamping block and a spring, using the elasticity of the spring, the clamping block clamps the sole; by setting a placement tray, a motor, a rotating shaft, a first gear and a second gear, starting the motor, driving the rotating shaft and the placement tray to rotate, so that the sole enters from the left and exits from the right, and the sole is conveyed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a front sectional view of the three-dimensional structure of the glue spraying device of the present utility model;

[0019] Figure 3 is Figure 2 an enlarged view of the structure at A in

[0020] Figure 4 is a partial sectional view of the three-dimensional structure of the glue spraying device of the present utility model;

[0021] Figure 5 is Figure 4 an enlarged view of the structure at B in

[0022] In the figure: 1 processing table, 2 installation shell, 3 glue spraying device, 31 glue spraying part, 32 conveying part, 311 dust suction component, 312 protective shell, 313 first hydraulic rod, 314 second hydraulic rod, 315 third hydraulic rod, 316 spray head, 317 glue spraying component, 318 return frame, 319 elastic rod, 310 pressing strip, 321 placement tray, 322 motor, 323 rotating shaft, 324 first gear, 325 second gear, 326 clamping block, 327 spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1 - 5, the present utility model provides a technical solution: a sole gluing and dust removal device for processing EVA material casual shoes, including a processing table 1, a mounting shell 2 is fixedly connected to the top surface of the processing table 1, a gluing device 3 is arranged inside the mounting shell 2, and the gluing device 3 includes a conveying part 32;

[0025] The conveying part 32 includes a placing plate 321, a motor 322, a rotating shaft 323 and a clamping block 326. The bottom surface of the placing plate 321 is fixedly connected to the top surface of the rotating shaft 323. The bottom surface of the rotating shaft 323 is rotationally connected to the top surface of the processing table 1 through a first bearing seat. The top surface of the motor 322 is fixedly connected to the inner wall of the processing table 1. Through holes are provided on the top surface of the placing plate 321. The bottom end of the clamping block 326 extends into the through holes and is rotationally connected to the inner wall of the through holes through a second bearing seat. The conveying part 32 further includes a first gear 324, a second gear 325 and a spring 327;

[0026] The outer surface of the top end of the output shaft of the motor 322 rotatably penetrates through the inner wall of the processing table 1 through a bearing and extends above the processing table 1. The first gear 324 and the second gear 325 are respectively fixedly sleeved on the outer surface of the rotating shaft 323 and the outer surface of the output shaft of the motor 322. The outer surfaces of the first gear 324 and the second gear 325 are meshed and connected. By setting the placing plate 321, the motor 322, the rotating shaft 323, the first gear 324 and the second gear 325, starting the motor 322 drives the rotating shaft 323 and the placing plate 321 to rotate, so that the sole enters from the left and exits from the right, and the sole is conveyed;

[0027] One end of the spring 327 is fixedly connected to the outer surface of the clamping block 326, and the other end of the spring 327 is fixedly connected to the inner wall of the placing plate 321. By setting the clamping block 326 and the spring 327, using the elastic force of the spring 327, the clamping block 326 clamps the sole;

[0028] A gluing part 31 is arranged inside the mounting shell 2;

[0029] The gluing part 31 includes a dust suction component 311 and a glue spraying component 317. The right end face of the dust suction component 311 is fixedly connected to the left end face of the mounting shell 2. The right end face of the air inlet pipe of the dust suction component 311 fixedly penetrates through the left end face of the mounting shell 2 and extends into the mounting shell 2. The front of the glue spraying component 317 is fixedly connected to the back of the mounting shell 2. The front of the material outlet pipe of the glue spraying component 317 fixedly penetrates through the back of the mounting shell 2 and extends into the mounting shell 2. The gluing part 31 further includes a protective shell 312, a first hydraulic rod 313, a second hydraulic rod 314, a third hydraulic rod 315, a spray head 316, a return frame 318, an elastic rod 319 and a pressing strip 310;

[0030] The back surface of the output rod of the second hydraulic rod 314 is fixedly connected to the front surface of the nozzle 316. The top surface of the discharge pipe of the glue spraying assembly 317 is fixedly and communicatively connected to the top surface of the nozzle 316. The return-shaped frame 318 is fixedly sleeved on the outer surface of the second hydraulic rod 314. The bottom surface of the output rod of the third hydraulic rod 315 is fixedly connected to the top surface of the return-shaped frame 318. The outer surface of the top end of the third hydraulic rod 315 fixedly penetrates through the inner wall of the installation shell 2 and extends above the installation shell 2.

[0031] The outer surface of the top end of the first hydraulic rod 313 fixedly penetrates through the inner wall of the installation shell 2 and extends above the installation shell 2. The bottom surface of the output rod of the first hydraulic rod 313 is fixedly connected to the top surface of the protective shell 312. The bottom surface of the intake pipe of the dust suction assembly 311 is fixedly and communicatively connected to the top surface of the protective shell 312.

[0032] The top end of the elastic rod 319 is fixedly connected to the inner wall of the protective shell 312. The bottom end of the elastic rod 319 is fixedly connected to the top surface of the pressing strip 310. By providing the dust suction assembly 311, the protective shell 312, the first hydraulic rod 313, the second hydraulic rod 314, the third hydraulic rod 315, the nozzle 316, the glue spraying assembly 317, the return-shaped frame 318, the elastic rod 319 and the pressing strip 310, when the first hydraulic rod 313 extends, the protective shell 312 covers the outer side of the shoe sole. Starting the dust suction assembly 311 can remove dust from the shoe sole. By using the second hydraulic rod 314 and the third hydraulic rod 315 to control the position of the nozzle 316, the nozzle 316 can move up and down and back and forth, so that the glue is evenly applied to the top surface of the shoe sole, reducing the error of glue for different shoe soles.

[0033] During use, by using the elasticity of the spring 327, the shoe sole is clamped inside the same group of clamping blocks 326. Start the motor 322. The output shaft of the motor 322 drives the second gear 325 to rotate. The second gear 325 drives the first gear 324 to rotate. The first gear 324 drives the rotating shaft 323, the placing disc 321 and the shoe sole to rotate. Control the first hydraulic rod 313 to extend. The output rod of the first hydraulic rod 313 drives the protective shell 312 to move downward, so that the protective shell 312 covers the outer side of the shoe sole. At the same time, the bottom surface of the pressing strip 310 presses against the top surface of the shoe sole. Start the dust suction assembly 311 to suck the dust on the shoe sole into the interior of the dust suction assembly 311. Then control the first hydraulic rod 313 to shorten and control the second hydraulic rod 314 to extend, driving the return-shaped frame 318 and the nozzle 316 to move downward. Start the glue spraying assembly 317, and the glue sprays out from the nozzle 316. Control the third hydraulic rod 314 to extend, so that the nozzle 316 moves backward to spray the top surface of the shoe sole.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for gluing and dust removal of soles of EVA casual shoes, comprising a processing table (1), characterized in that: The top surface of the processing table (1) is fixedly connected to a mounting shell (2), a gluing device (3) is arranged inside the mounting shell (2), and the gluing device (3) comprises a conveying part (32); The conveying portion (32) comprises a placement plate (321), a motor (322), a rotating shaft (323) and a clamping block (326); the bottom surface of the placement plate (321) is fixedly connected to the top surface of the rotating shaft (323); the bottom surface of the rotating shaft (323) is rotatably connected to the top surface of the processing table (1) via a first bearing seat; the top surface of the motor (322) is fixedly connected to the inner wall of the processing table (1); a through hole is formed on the top surface of the placement plate (321); the bottom end of the clamping block (326) extends into the interior of the through hole and is rotatably connected to the inner wall of the through hole via a second bearing seat; A glue coating portion (31) is provided inside the installation shell (2); The glue coating part (31) comprises a dust suction component (311) and a glue spraying component (317); the right end face of the dust suction component (311) is fixedly connected to the left end face of the mounting shell (2); the right end face of the air inlet pipe of the dust suction component (311) is fixedly passed through the left end face of the mounting shell (2) and extends to the interior of the mounting shell (2); the front face of the glue spraying component (317) is fixedly connected to the back face of the mounting shell (2); the front face of the discharge pipe of the glue spraying component (317) is fixedly passed through the back face of the mounting shell (2) and extends to the interior of the mounting shell (2).

2. The device for removing dust from the sole glue of EVA casual shoes according to claim 1, characterized in that: The conveying portion (32) further comprises a first gear (324), a second gear (325) and a spring (327); one end of the spring (327) is fixedly connected to the outer surface of the clamping block (326); and the other end of the spring (327) is fixedly connected to the inner wall of the placement plate (321).

3. The device for removing dust from the sole glue coating of EVA casual shoes according to claim 2, characterized in that: The outer surface of the top end of the output shaft of the motor (322) rotates through the inner wall of the processing table (1) through a bearing and extends above the processing table (1); the first gear (324) and the second gear (325) are respectively fixedly sleeved on the outer surface of the rotating shaft (323) and the outer surface of the output shaft of the motor (322); the outer surface of the first gear (324) and the outer surface of the second gear (325) are meshingly connected.

4. The device for removing dust from the sole glue coating of EVA casual shoes according to claim 1, characterized in that: The glue coating unit (31) further comprises a protective shell (312), a first hydraulic rod (313), a second hydraulic rod (314), a third hydraulic rod (315), a nozzle (316), a return frame (318), an elastic rod (319) and a pressure strip (310); the back of the output rod of the second hydraulic rod (314) is fixedly connected to the front of the nozzle (316); and the top surface of the discharge pipe of the glue spraying assembly (317) is fixedly connected to the top surface of the nozzle (316).

5. The device for removing dust from the sole glue coating of EVA casual shoes according to claim 4, characterized in that: The outer surface of the top end of the first hydraulic rod (313) is fixedly connected through the inner wall of the mounting shell (2) and extends to the top of the mounting shell (2); the bottom surface of the output rod of the first hydraulic rod (313) is fixedly connected to the top surface of the protective shell (312); and the bottom surface of the air inlet pipe of the dust collection assembly (311) is fixedly connected through the top surface of the protective shell (312).

6. The device for removing dust from the sole glue coating of EVA casual shoes according to claim 4, characterized in that: The top end of the elastic rod (319) is fixedly connected to the inner wall of the protective shell (312), and the bottom end of the elastic rod (319) is fixedly connected to the top surface of the pressure strip (310).

7. The device for removing dust from the sole glue coating of EVA casual shoes according to claim 4, characterized in that: The return frame (318) is fixedly sleeved on the outer surface of the second hydraulic rod (314), the bottom surface of the output rod of the third hydraulic rod (315) is fixedly connected to the top surface of the return frame (318), and the top outer surface of the third hydraulic rod (315) is fixedly penetrated through the inner wall of the mounting shell (2) and extends to the top of the mounting shell (2).

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