Sole bonding device

Abstract

The utility model relates to a sole bonding device which is characterized in that an electric rotating disc is arranged on a working table, a plurality of supporting assemblies are uniformly distributed on the electric rotating disc along the circumference, shoe molds used for sleeving vamps are arranged on the supporting assemblies, and a glue smearing mechanism and a pressing mechanism are further arranged on the working table. The glue applying mechanism is used for applying glue to the bottoms of vamps on the shoe molds, and the pressing mechanism is used for pressing the vamps on the shoe molds and soles; during operation, firstly, a vamp is manually arranged in a shoe mold in a sleeved mode, the electric rotating disc drives the vamp to rotate to the position below the glue smearing mechanism, glue is smeared to the bottom of the vamp through the glue smearing mechanism, then a shoe sole is manually placed on the vamp smeared with the glue, and then the electric rotating disc drives the vamp to rotate to the position below the press-fit mechanism. The shoe sole and the shoe upper are pressurized and pressed through the pressing mechanism, manual pressing is replaced, it is guaranteed that the pressing effect of each time is consistent, errors are reduced, and it is guaranteed that the shoe upper and the shoe sole are tightly bonded.

Description

Technical Field

[0001] The utility model relates to the technical field of sole production, in particular to a sole bonding device. Background Art

[0002] With the continuous development of science and technology, the footwear manufacturing industry is developing more and more rapidly, and more and more people are beginning to pay attention to the comfort, functionality and fashion of footwear. In the footwear manufacturing process, the bonding of the upper and the sole is a very important step. The traditional bonding process is completed by multiple people, and each process is operated separately. Due to the high level of manual participation, the quality control of shoes is unstable, and the scattered process also reduces efficiency. Utility Model Content

[0003] The present invention aims to solve one of the problems existing in the prior art to at least a certain extent. To this end, the present invention provides a shoe sole bonding device.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A shoe sole bonding device comprises a workbench, on which an electric rotating disk is arranged, on which a plurality of supporting assemblies are evenly distributed along the circumference, on which a shoe mold for inserting a shoe upper is arranged, and on which a glue applying mechanism and a pressing mechanism are also arranged. The glue applying mechanism is used to apply glue to the bottom of the shoe upper on the shoe mold, and the pressing mechanism is used to press the shoe upper and the sole on the shoe mold.

[0006] In some embodiments, the glue applying mechanism includes a glue storage box, a brush, a transverse movement mechanism and a lifting mechanism. The lifting mechanism is used to drive the brush to move up and down, and the transverse movement mechanism is used to drive the lifting mechanism to move in a horizontal direction.

[0007] In some embodiments, the transverse movement mechanism includes a first fixed frame, an extension plate is arranged on the upper side of the first fixed frame, a motor is arranged on the first fixed frame, a first transmission gear is arranged on the output shaft of the motor, a second transmission gear is rotatably mounted on the extension plate, a transmission belt is connected between the first transmission gear and the second transmission gear, a movable plate is arranged on the transmission belt, and the lifting mechanism is arranged on the movable plate.

[0008] In some embodiments, a first fixed seat is provided on the extension plate, the second transmission gear is rotatably mounted on the first fixed seat, a second fixed seat is provided on the first fixed frame, a transverse guide rod is connected between the first fixed seat and the second fixed seat, and a guide seat is provided on the movable plate, and the guide seat is slidably guided on the transverse guide rod.

[0009] In some embodiments, the lifting mechanism includes a first cylinder disposed on the guide seat, a piston rod of the first cylinder vertically passes through the guide seat and the movable plate downward and is connected to a lifting plate, and the brush is fixed on the lifting plate.

[0010] In some embodiments, vertical guide rods are arranged at intervals on the lifting plate, and the vertical guide rods are movably arranged on the movable plate.

[0011] In some embodiments, the glue storage box is disposed on the first fixing frame.

[0012] In some embodiments, a scraper rod is provided at the upper end of the glue storage box.

[0013] In some embodiments, the pressing mechanism includes a second fixing frame arranged on the workbench, a second cylinder is arranged on the second fixing frame, and a piston rod of the second cylinder is arranged vertically downward and is installed with a sole pressing mold.

[0014] In some embodiments, the support assembly includes a support seat, on which a third cylinder is disposed, and a piston rod of the third cylinder is vertically disposed upward and connected to the shoe mold.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: during operation, the shoe upper is first manually put into the shoe mold, the electric rotating disk drives the shoe upper to rotate to the bottom of the glue applying mechanism, and glue is applied to the bottom of the shoe upper by the glue applying mechanism, and then the sole is manually placed on the shoe upper coated with glue, and then the electric rotating disk drives the shoe upper to rotate to the bottom of the pressing mechanism, and the pressing mechanism is used to press the sole and the shoe upper, replacing manual pressing, ensuring that the pressing effect is consistent each time, reducing errors, and ensuring that the shoe upper and the sole are tightly bonded. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a main schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the glue applying mechanism of the utility model;

[0019] Figure 4 It is an exploded schematic diagram of the shoe mold, the upper and the sole of the utility model. DETAILED DESCRIPTION

[0020] The utility model provides the following description with reference to the accompanying drawings to help fully understand the various embodiments of the utility model as defined by the claims and their equivalents. The description includes various specific details to help understanding, but these details should be regarded as exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the utility model.

[0021] In the description of the present invention, descriptions of orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the drawings and are only for the convenience of describing the present invention and simplifying the description. They 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 should not be understood as a limitation on the present invention.

[0022] It will be understood that when one element (eg, a first element) is “connected” to another element (eg, a second element), the element may be directly connected to the other element or an intervening element (eg, a third element) may be present between the element and the other element.

[0023] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments: Figure 1-Figure 4 A sole bonding device shown in the figure includes a workbench 1, on which an electric rotating disk 2 is arranged, on which a plurality of supporting components 3 are evenly distributed along the circumference, on which a shoe mold 4 for inserting a shoe upper 10 is arranged, and on which a glue applying mechanism and a pressing mechanism are also arranged on the workbench 1, wherein the glue applying mechanism is used to apply glue to the bottom of the shoe upper 10 on the shoe mold 4, and the pressing mechanism is used to press the shoe upper 10 and the sole 11 on the shoe mold 4.

[0024] During operation, the vamp 10 is first manually sleeved into the shoe mold 4, the electric rotating disk 2 drives the vamp 10 to rotate to the bottom of the glue coating mechanism, and glue is coated on the bottom of the vamp 10 by the glue coating mechanism, and then the sole 11 is manually placed on the vamp 10 coated with glue, and then the electric rotating disk 2 drives the vamp 10 to rotate to the bottom of the pressing mechanism, and the pressing mechanism presses the sole 11 and the vamp 10 instead of manual pressing, ensuring that the pressing effect is consistent each time, reducing errors, and ensuring that the vamp 10 and the sole 11 are tightly bonded.

[0025] See also Figure 1-Figure 3 As shown, the glue applying mechanism includes a glue storage box 21, a brush 22, a transverse movement mechanism and a lifting mechanism. The lifting mechanism is used to drive the brush 22 to move up and down, and the transverse movement mechanism is used to drive the lifting mechanism to move in a horizontal direction.

[0026] Furthermore, the transverse movement mechanism includes a first fixed frame 31, an extension plate 32 is arranged on the upper side of the first fixed frame 31, a motor 33 is arranged on the first fixed frame 31, a first transmission gear 34 is arranged on the output shaft of the motor 33, a second transmission gear 35 is rotatably mounted on the extension plate 32, a transmission belt 36 is connected between the first transmission gear 34 and the second transmission gear 35, a movable plate 37 is arranged on the transmission belt 36, and the lifting mechanism is arranged on the movable plate 37.

[0027] A first fixed seat 41 is provided on the extension plate 32, the second transmission gear 35 is rotatably mounted on the first fixed seat 41, a second fixed seat 42 is provided on the first fixed frame 31, a transverse guide rod 43 is connected between the first fixed seat 41 and the second fixed seat 42, and a guide seat 44 is provided on the movable plate 37, and the guide seat 44 is slidably guided on the transverse guide rod 43; thereby, through the cooperation between the guide seat 44 and the transverse guide rod 43, the movable plate 37 can be stably moved laterally.

[0028] The lifting mechanism includes a first cylinder 51 disposed on the guide seat 44 . The piston rod of the first cylinder 51 vertically passes through the guide seat 44 and the moving plate 37 downward and is connected to a lifting plate 52 . The brush 22 is fixed on the lifting plate 52 .

[0029] Vertical guide rods 61 are arranged at intervals on the lifting plate 52 , and the vertical guide rods 61 are movably inserted into the moving plate 37 .

[0030] The glue storage box 21 is disposed on the first fixing frame 31 , and a scraper rod 71 is disposed at the upper end of the glue storage box 21 .

[0031] The specific working principle of the glue applying mechanism is as follows:

[0032] The first cylinder 51 drives the lifting plate 52 and the brush 22 to extend downward into the glue storage box 21, and allows the brush 22 to stick to the glue, and then the brush 22 rises a certain distance. Through the action of the transmission belt 36, the movable plate 37 moves horizontally, allowing the brush 22 to first scrape off the excess glue on the scraper rod 71 to prevent the glue from leaking onto the equipment, and then, the transmission belt 36 drives the movable plate 37 and the brush 22 to move horizontally to the top of the shoe upper 10, and finally, through the cooperation of the transmission belt 36 and the first cylinder 51, glue is applied to the bottom surface of the shoe upper 10.

[0033] See also Figure 1As shown, the pressing mechanism includes a second fixed frame 81 arranged on the workbench 1, and a second cylinder 82 is arranged on the second fixed frame 81. The piston rod of the second cylinder 82 is vertically arranged downward and installed with a sole pressing mold 83; during the pressing operation, the sole pressing mold 83 is driven downward by the second cylinder 82, so that the sole pressing mold 83 is pressed on the upper 10 of the shoe mold 4, so that the upper 10 and the sole 11 are tightly bonded.

[0034] Furthermore, the support assembly 3 includes a support seat 91, on which a third cylinder 92 is arranged. The piston rod of the third cylinder 92 is arranged vertically upward and connected to the shoe mold 4. During pressing, the third cylinder 92 will also work accordingly, which can drive the shoe mold 4 to move upward. By applying force simultaneously by the second cylinder 82 and the third cylinder 92, the upper 10 and the sole 11 can be more firmly bonded.

[0035] Combined with the drawings and the above display and description of the basic principles and main features of the utility model and the advantages of the utility model, the technical personnel in the industry should understand that the utility model is not limited to the above embodiments, and the above embodiments and descriptions are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sole bonding device, characterized in that: The invention comprises a workbench (1), on which an electric rotating disk (2) is arranged, on which a plurality of support assemblies (3) are evenly arranged along the circumference, on which a shoe mold (4) for inserting a shoe upper (10) is arranged, and on which a glue coating mechanism and a pressing mechanism are also arranged, the glue coating mechanism being used to coat the bottom of the shoe upper (10) on the shoe mold (4), and the pressing mechanism being used to press the shoe upper (10) and the sole (11) on the shoe mold (4).

2. A sole bonding device according to claim 1, characterized in that: The glue applying mechanism comprises a glue storage box (21), a brush (22), a transverse movement mechanism and a lifting mechanism, wherein the lifting mechanism is used to drive the brush (22) to move up and down, and the transverse movement mechanism is used to drive the lifting mechanism to move in a transverse horizontal direction.

3. A sole bonding device according to claim 2, characterized in that: The transverse movement mechanism comprises a first fixed frame (31), an extension plate (32) is arranged on the upper side of the first fixed frame (31), a motor (33) is arranged on the first fixed frame (31), a first transmission gear (34) is arranged on the output shaft of the motor (33), a second transmission gear (35) is rotatably mounted on the extension plate (32), a transmission belt (36) is connected between the first transmission gear (34) and the second transmission gear (35), a movable plate (37) is arranged on the transmission belt (36), and the lifting mechanism is arranged on the movable plate (37).

4. A sole bonding device according to claim 3, characterized in that: A first fixed seat (41) is arranged on the extension plate (32), the second transmission gear (35) is rotatably mounted on the first fixed seat (41), a second fixed seat (42) is arranged on the first fixed frame (31), a transverse guide rod (43) is connected between the first fixed seat (41) and the second fixed seat (42), and a guide seat (44) is arranged on the movable plate (37), and the guide seat (44) is slidably guided on the transverse guide rod (43).

5. A sole bonding device according to claim 4, characterized in that: The lifting mechanism comprises a first cylinder (51) arranged on the guide seat (44); a piston rod of the first cylinder (51) vertically passes through the guide seat (44) and the movable plate (37) downward and is connected to a lifting plate (52); the brush (22) is fixed on the lifting plate (52).

6. A sole bonding device according to claim 5, characterized in that: Vertical guide rods (61) are arranged at intervals on the lifting plate (52), and the vertical guide rods (61) are movably arranged on the movable plate (37).

7. A sole bonding device according to claim 3, characterized in that: The glue storage box (21) is arranged on the first fixing frame (31).

8. A sole bonding device according to claim 7, characterized in that: A scraper rod (71) is provided at the upper end of the glue storage box (21).

9. The shoe sole bonding device according to claim 1, characterized in that: The pressing mechanism comprises a second fixing frame (81) arranged on the workbench (1), a second cylinder (82) is arranged on the second fixing frame (81), a piston rod of the second cylinder (82) is arranged vertically downward and is equipped with a sole pressing mold (83).

10. The shoe sole bonding device according to claim 1, characterized in that: The support assembly (3) comprises a support seat (91), on which a third cylinder (92) is arranged, and a piston rod of the third cylinder (92) is arranged vertically upward and connected to the shoe mold (4).

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