Shoe fastener assembly machine

Abstract

The utility model discloses a shoe fastener assembly machine which is characterized in that the shoe fastener assembly machine comprises a rack and a feeding device, a fastener pressing device and a mold which are opposite to each other are arranged on the rack, a plurality of placing holes used for placing shoe fasteners are formed in the mold, the fastener pressing device and the mold can move left and right on the rack, the placing holes can be aligned with the feeding device, and the feeding device is arranged on the rack. The feeding device is composed of a vibration disc and a storage rail. The shoe fastener assembling machine is higher in automation degree, the labor intensity of workers is greatly reduced, a plurality of shoe fasteners can be assembled through one-time operation, and the working efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of shoemaking, and particularly relates to a shoe hook fastener assembling machine. Background Art

[0002] A shoe hook fastener is a fitting assembled on a shoe upper for hooking a shoelace. Since there are many styles and shapes of shoe hook fasteners, most of the existing shoe hook fastener assembling processes are completed manually, as follows: Manually pick up a shoe hook fastener, pass its rivet part through a through hole on the shoe upper, and then place it under a pressing device. Drive the pressing device to rivet the shoe hook fastener on the shoe upper. This assembling method has too high manual labor intensity, and only one shoe hook fastener can be assembled each time. Usually, two rows of shoe hook fasteners need to be assembled on the shoe upper, and the assembling efficiency is relatively low. Summary of the Invention

[0003] In view of the deficiencies of the background art, the technical problem to be solved by the utility model is to provide a shoe hook fastener assembling machine with high automation and higher working efficiency.

[0004] To this end, the utility model is implemented by adopting the following technical solutions:

[0005] A shoe hook fastener assembling machine, characterized in that: it includes a frame and a feeding device. A pressing device and a mold are arranged oppositely on the frame. The mold is provided with a plurality of placement holes for placing shoe hook fasteners. The pressing device and the mold can move left and right on the frame. The placement holes can be aligned with the feeding device, and the feeding device is a vibrating disk and a storage track.

[0006] Further, the shoe hook fastener sequentially includes a rivet part, a flat plate part and a hook part from top to bottom, and the weight of the hook part is greater than that of the rivet part and the flat plate part.

[0007] Further, the end section of the feeding track of the vibrating disk has a V-shaped track, and the end of the V-shaped track is communicated with the storage track. When the shoe hook fastener passes through the V-shaped track, the heavier hook part inclines downward, so that the rivet part faces upward and enters the storage track. The storage track inclines from top to bottom and is aligned with the mold.

[0008] Further, the storage track has a channel for placing the hook part, and convex ribs for abutting against the lower end of the flat plate part are inwardly extended and provided on both left and right sides at the upper end of the channel.

[0009] Further, there is a gap between the mold and the storage track, and the length of this gap is less than the linear distance from the outer end of the flat plate to the outer end of the hook part.

[0010] Furthermore, a screw rod is provided on the upper part of the frame for horizontal movement, and the screw rod is driven by a servo motor. The mold and the buckle device are arranged on the bracket. The left and right sides of the upper end of the bracket are provided with screw sleeves screwed on the screw rod. The screw sleeves are detachably connected to the bracket by bolts. Guide sleeves are provided on the left and right sides of the lower end of the bracket. The guide sleeves are detachably connected to the bracket by bolts. The frame is provided with a light rod for accommodating the sliding sleeve of the guide sleeve.

[0011] Furthermore, the servo motor is connected to a controller via a wire, and the controller has a forward button, a reverse button and a stop button.

[0012] Furthermore, when the hook enters the placement hole, the lower end of the flat plate portion abuts against the mold around the placement hole, and the rivet portion is vertically upward.

[0013] Furthermore, the pressing device includes a hydraulic cylinder and a pressing block, the pressing block is arranged at the lower end of the piston rod of the hydraulic cylinder, and the lower end of the pressing block is provided with a rivet head aligned with the installation hole.

[0014] After adopting the above technical solution, the shoe hooks are transported to the placement holes of the mold through the feeding device, and the pressing device and the mold can move left and right on the frame, so that the shoe hooks enter the placement holes of the mold one by one. Take a piece of shoe upper and put the through hole on the shoe upper on the rivet part of the shoe hook on the mold. Start the pressing device to rivet the shoe hooks to the shoe upper. In this way, a row of shoe hooks on the shoe upper can be assembled, and the shoe upper can be pushed forward to make the shoe hooks detach from the mold to remove the assembled shoe upper. The shoe hook assembly machine has a higher degree of automation, which greatly reduces the intensity of manual labor, and multiple shoe hooks can be assembled in one operation, which has higher work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model has the following drawings:

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the top view of the vibration plate, storage track and mold in the utility model;

[0018] Figure 3 This is a schematic structural diagram of the hook buckle for shoes in the utility model.

[0019] Reference numerals: 1, frame; 2, mold; 3, placement hole; 4, rivet part; 5, flat plate part; 6, hook part; 7, vibrating bowl; 8, storage track; 9, V-shaped track; 10, channel; 11, rib; 12, gap; 13, lead screw; 14, servo motor; 15, wire; 16, controller; 17, forward rotation button; 18, reverse rotation button; 19, stop button; 20, bracket; 21, nut sleeve; 22, bolt; 23, guide sleeve; 24, polished rod; 25, hydraulic cylinder; 26, pressing block; 27, riveting head. Detailed implementation manners

[0020] To further elaborate on the technical means and effects adopted by the present utility model to achieve the intended utility model purpose, the following, in conjunction with the accompanying drawings and preferred embodiments, details the specific implementation manners, structures, features and their effects of the present utility model as follows.

[0021] As shown in the above-mentioned drawings, a shoe buckle assembling machine provided by the present utility model includes a frame 1 and a feeding device. A buckling device and a mold 2 are provided on the frame 1. A plurality of placement holes 3 for placing shoe buckles are provided on the mold 2. The buckling device and the mold 2 can move left and right on the frame 1. The placement holes 3 can be aligned with the feeding device. The shoe buckle sequentially includes a rivet part 4, a flat part 5 and a buckle part 6 from top to bottom. The weight of the buckle part 6 is greater than that of the rivet part 4 and the flat part 5. The feeding device is a vibrating disk 7 and a storage track 8. The end section of the feeding track of the vibrating disk 7 has a V-shaped track 9. The end of the V-shaped track 9 is communicated with the storage track 8. When the shoe buckle passes through the V-shaped track 9, the heavier buckle part 6 inclines downward, so that the rivet part 4 faces upward and enters the storage track 8. The storage track 8 inclines from top to bottom and is aligned with the mold 2. The storage track 8 has a channel 10 for placing the buckle part 6. Convex ribs 11 for abutting against the lower end of the flat part 5 are inwardly extended on both left and right sides of the upper end of the channel 10. There is a gap 12 between the mold 2 and the storage track 8. The length of the gap 12 is less than the straight-line distance from the outer end of the flat part to the outer end of the buckle part 6. A lead screw 13 is horizontally movably provided on the upper part of the frame 1. The lead screw 13 is driven by a servo motor 14. The mold 2 and the buckling device are arranged on a bracket 20. Screw sleeves 21 screwed on the lead screw 13 are provided on both left and right sides of the upper end of the bracket 20. The screw sleeves 21 are detachably connected to the bracket 20 through bolts 22. Guide sleeves 23 are provided on both left and right sides of the lower end of the bracket 20. The guide sleeves 23 are detachably connected to the bracket 20 through bolts 22. A smooth rod 24 for the guide sleeve 23 to slide and sleeve is provided on the frame 1. The servo motor 14 is connected with a controller 16 through a wire 15. The controller 16 has a forward rotation button 17, a reverse rotation button 18 and a stop button 19. When the buckle enters the placement hole 3, the lower end of its flat part 5 abuts against the mold 2 around the placement hole 3, and at the same time, the rivet part 4 is vertically upward. The buckling device includes a hydraulic cylinder 25 and a pressing block 26. The pressing block 26 is arranged at the lower end of the piston rod of the hydraulic cylinder 25, and a riveting head 27 aligned with the placement hole 3 is arranged at the lower end of the pressing block 26.

[0022] The working principle of the present utility model is as follows: A large number of shoe buckles are placed into the vibrating bowl 7. The vibrating bowl 7 conveys the shoe buckles to the feeding track, and then they enter the V-shaped track 9 at the end section. When the shoe buckles pass through the V-shaped track 9, the heavier buckle part 6 inclines downward, causing the rivet part 4 to face upward and enter the storage track 8. The shoe buckles at the outlet of the storage track 8 abut against the mold 2. Start the servo motor 14 to drive the lead screw 13 to rotate. The cooperation of the lead screw 13 and the nut sleeve 21 causes the bracket 20 (the mold 2 and the buckling device) to move to the right simultaneously. During the movement, the outlet of the storage track 8 sequentially passes through the placement holes 3 provided on the mold 2 for placing the shoe buckles. Each time it passes through the placement hole 3, the first shoe buckle is pushed into the placement hole 3 by the gravity of the subsequent shoe buckles. After all the placement holes 3 on the mold 2 are filled with the shoelace buckles, stop the servo motor 14. At this time, the shoe buckles at the outlet of the storage track 8 abut against the mold 2 and will not fall out. Take a piece of shoe upper and put the through hole on the shoe upper over the rivet part 4 of the shoe buckle on the mold 2. Start the hydraulic cylinder 25 to drive the piston rod, the pressing block 26 and the riveting head 27 to move downward, so that the riveting head 27 rivets the rivet part 4 of the shoe buckle to the shoe upper. Then the piston rod, the pressing block 26 and the riveting head 27 move upward to reset, and push the shoe upper forward to make the shoe buckle disengage from the mold 2 and remove the assembled shoe upper. Start the power device to drive the bracket 20 (the mold 2 and the buckling device) to move to the left and repeat the above work until all the shoe uppers are processed.

[0023] In this embodiment, the weight of the buckle part 6 is greater than the weights of the rivet part 4 and the flat part 5. Coupled with the V-shaped track 9, when the shoe buckles pass through the V-shaped track 9, the heavier buckle part 6 inclines downward, causing the rivet part 4 to face upward and enter the storage track 8. The setting of the gap 12 can prevent the shoe buckles from falling out of the storage track 8. The upper end of the bracket 20 is cooperated with the lead screw 13 through the nut sleeve 21, and the lower end of the bracket 20 is cooperated with the optical rod 24 through the guide sleeve 23, making the structure of the bracket 20 (the mold 2 and the buckling device) more stable and the movement smoother and more accurate.

[0024] The above is only a preferred embodiment of the present utility model and does not impose any form of limitation on the present utility model. Although the present utility model has been disclosed as above with the preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the equivalent embodiments by using the disclosed technical content within the scope of the technical solution of the present utility model. However, as long as it does not depart from the content of the technical solution of the present utility model, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A shoe hook fastener assembling machine, characterized in that: It includes a frame and a feeding device. A buckling device and a mold are provided on the frame. A plurality of placement holes for placing shoe buckles are provided on the mold. The buckling device and the mold can move left and right on the frame. The placement holes can be aligned with the feeding device. The feeding device is a vibrating bowl and a storage track.

2. The shoe hook fastener assembling machine according to claim 1, characterized in that: The shoe buckle sequentially includes a rivet part, a flat part and a buckle part from top to bottom. The weight of the buckle part is greater than that of the rivet part and the flat part.

3. The shoe hook fastener assembling machine according to claim 2, characterized in that: The end section of the feeding track of the vibrating bowl has a V-shaped track. The end of the V-shaped track is communicated with the storage track. When the shoe buckle passes through the V-shaped track, the heavier buckle part inclines downward, so that the rivet part enters the storage track upward. The storage track inclines from top to bottom and is aligned with the mold.

4. The shoe hook fastener assembling machine according to claim 3, wherein: The storage track has a channel for placing the buckle part. Convex ribs for abutting against the lower end of the flat part are inwardly extended and provided on both left and right sides of the upper end of the channel.

5. The shoe hook fastener assembling machine according to claim 4, characterized in that: There is a gap between the mold and the storage track. The length of this gap is less than the straight-line distance from the outer end of the flat part to the outer end of the buckle part.

6. The shoe buckle assembling machine according to claim 5, characterized in that: A lead screw is horizontally movably provided at the upper part of the frame. The lead screw is driven by a servo motor. The mold and the buckling device are arranged on a bracket. Screw sleeves screwed on the lead screw are provided on both left and right sides of the upper end of the bracket. The screw sleeves are detachably connected to the bracket by bolts. Guide sleeves are provided on both left and right sides of the lower end of the bracket. The guide sleeves are detachably connected to the bracket by bolts. A smooth rod for the guide sleeves to slide and sleeve is provided on the frame.

7. The shoe buckle assembling machine according to claim 6, characterized in that: The servo motor is connected with a controller through a wire. The controller has a forward rotation button, a reverse rotation button and a stop button.

8. A shoe hook fastener assembling machine according to any one of claims 2-7, characterized in that: When the buckle enters the placement hole, the lower end of its flat part abuts against the mold around the placement hole, and at the same time, the rivet part is vertically upward.

9. The shoe hook fastener assembling machine according to claim 8, characterized in that: The buckling device includes a hydraulic cylinder and a pressing block. The pressing block is arranged at the lower end of the piston rod of the hydraulic cylinder, and a riveting head aligned with the placement hole is arranged at the lower end of the pressing block.

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