WO2018098617A1

WO2018098617A1 - Boot assembly machine

Info

Publication number: WO2018098617A1
Application number: PCT/CN2016/107670
Authority: WO
Inventors: 黄孝如
Original assignee: 黄孝如
Priority date: 2016-11-29
Filing date: 2016-11-29
Publication date: 2018-06-07

Abstract

A boot assembly machine comprises a workbench (11) and an assembly device provided at the workbench (11). The assembly device comprises a rotation mechanism, a guide mechanism, an expansion mechanism, and a placement platform (17). The rotation mechanism comprises a raising/lowering rotary actuator (12) fixed to the workbench (11) and a rotary disc (21) fixed to a rotating platform surface of the raising/lowering rotary actuator (12). A threaded recess (211) is formed at the rotary disc (21). The guide mechanism comprises a guide disc (13) positioned above the rotary disc (21). A plurality of guide grooves (131) are arranged at equal angles in a circular pattern around a central axis of the guide disc (13). The expansion mechanism comprises a plurality of uniformly arranged slide blocks (14) and expansion needles (15) fixed to the slide blocks (14). The slide block (14) is provided with a slide connection member at a bottom end thereof, and is inserted into the threaded recess (211) of the rotary disc by means of the slide connection member. The slide block (14) engages the guide grooves (211) of the guide disc (21). The slide block (14) is driven by the raising/lowering rotary actuator (12) to slide inwardly or outwardly along the guide grooves (211). The placement platform (17) is positioned above the expansion mechanism, and is connected to an extendable rod of the raising/lowering rotary actuator (12). The boot assembly machine realizes automatic assembly of boots, thereby reducing labor and time, and improving operation efficiency.

Description

Leather suit

Technical field

The utility model relates to an assembly device, in particular to a leather suiting machine.

Background technique

The holster has a certain elasticity for the rubber product. If it is to be placed on the plastic ring, it needs to be opened, and the diameter of the holster after the opening needs to be much larger than the diameter of the plastic ring. The traditional leather suit is equipped with a detachable tool to open the holster and then fit on the plastic ring. This is laborious and laborious, and the assembly staff has high work intensity and low work efficiency.

Utility model content

In order to solve the above technical problems, an object of the present invention is to provide a leather suiting machine which can realize automatic assembly, thereby saving time and labor.

In order to achieve the above object, the technical solution of the present invention is as follows:

A leather suiting machine comprising a work table and an assembly device disposed on the work table, the assembly device comprising a rotating mechanism, a guiding mechanism, an expanding mechanism, and a placing table,

The rotating mechanism includes a lifting and rotating cylinder fixedly disposed on the work table, and a rotating disc fixed on a rotating table surface of the lifting and rotating cylinder, wherein the rotating disc is provided with a spiral groove;

The guiding mechanism comprises a guiding disc above the rotating disc, and the guiding disc is provided with a plurality of guiding grooves around the central axis of the central axis;

The expansion mechanism includes a plurality of uniformly sliding blocks and a needle extending on the sliding block, the bottom end of the sliding block is provided with a sliding connector, and is inserted into the spiral through a sliding connector In the slot, and the sliding block is matched with the guiding slot, and the sliding block slides inward or outward along the guiding slot under the driving of the lifting rotary cylinder;

The placement table is for placing a plastic ring above the expansion mechanism, and the bottom end of the placement table is coupled to the telescopic rod of the lift rotary cylinder.

Preferably, the placing table is provided with a plurality of avoiding through holes around an angular circumferential array of the central axis thereof, and the avoiding through holes are for allowing the expanding needle to pass through.

Preferably, both sides of the sliding block are provided with sliding square grooves, and the inner side walls of the guiding groove are respectively provided with square bars matching the sliding square grooves.

Preferably, the spiral groove is an Archimedes spiral groove.

Preferably, the work table is provided with a protection cylinder, a bottom end surface of the guide disc is disposed on a top end surface of the protection cylinder, and the rotating disc and the lifting rotary cylinder are accommodated in the interior of the protection cylinder Within the space.

Preferably, the leather suiting machine further comprises a foot control valve, and the foot control valve is connected to the lifting rotary cylinder.

Preferably, the leather suiting machine further comprises a loading device, the loading device being located at one side of the assembly device.

Further, the loading device adopts a vibration disk, and the vibration disk includes a vibration chamber and a discharge rail communicating with the vibration chamber.

Through the above technical solution, the utility model firstly puts the holster on the expanding needle, and the rotating cylinder of the lifting rotary cylinder drives the rotating disc to rotate, and according to the characteristics of the Archimedes spiral, the rotating disc rotates thereby Driving the sliding block to move outward along the guiding groove, driving the expanding needle to expand to the outside, so that the holster sleeved on the expanding needle is outwardly expanded; tightly, the plastic ring is manually placed in the holster, and at this time, the lifting and rotating mechanism The rotating cylinder rotates in the opposite direction. Similarly, the needle expands inward; finally, the lifting cylinder of the lifting and rotating cylinder pushes up the holster and the plastic ring at the same time, so that the needle is gradually holstered and plastic ring, holster and plastic The loop fits snugly to achieve assembly, so that the finished assembly can be removed. The utility model realizes the purpose of automatically assembling the leather sleeve, saves manpower and time, and improves work efficiency.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

1 is a schematic structural view of a leather suiting machine disclosed in an embodiment of the present invention;

2 is a schematic structural view of a loading device disclosed in an embodiment of the present invention;

3 is a bottom view of the assembly device disclosed in the embodiment of the present invention;

4 is a schematic structural view of an assembly device disclosed in an embodiment of the present invention;

Figure 5 is a front elevational view of the assembly apparatus disclosed in the embodiment of the present invention;

Figure 6 is a schematic structural view of a rotating disc disclosed in an embodiment of the present invention;

7 is a schematic structural view of a rotating disc and an expansion mechanism according to an embodiment of the present invention;

Figure 8 is a schematic structural view of an expansion mechanism disclosed in an embodiment of the present invention;

Figure 9 is a schematic structural view of a guide disc disclosed in an embodiment of the present invention;

FIG. 10 is a schematic structural view of a placement table disclosed in an embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

Referring to Figures 1-10, an embodiment of the present invention provides a leather suiting machine, including a work table 11, and an assembly device A and a loading device B disposed on the work table 11, and the loading device B is located in the assembly. On one side of the device A, the assembly device A includes a rotating mechanism, a guiding mechanism, an expanding mechanism, and a placing table 17,

The rotating mechanism includes a lifting rotary cylinder 12 fixedly disposed on the work table 11, and a rotating disc 21 fixed on the rotating table surface of the lifting rotary cylinder 12. The spiral disk 21 is provided with a spiral groove 211, and the spiral groove 211 is Archimedes spiral groove 211;

The guiding mechanism comprises a guiding disc 13 located above the rotating disc 21, and the guiding disc 13 is provided with a plurality of guiding grooves 131 of an angular circumferential array around its central axis;

The expansion mechanism includes a plurality of uniform sliding blocks 14 and a expanding pin 15 fixed on the sliding block 14. The bottom end of the sliding block 14 is provided with a sliding connecting member and is inserted into the spiral groove 211 through the sliding connecting member. And the sliding block 14 is matched with the guiding groove 131, and the sliding block 14 is slid inward or outward along the guiding groove 131 under the driving of the lifting rotary cylinder 12, wherein the sliding member includes a positioning post 161 disposed at the bottom of the sliding block 14. , the positioning column jacket is provided with a ball bearing 162;

The placing table 17 is for placing a plastic ring K which is located above the expansion mechanism, and the bottom end of the placing table 17 is connected with the telescopic rod of the lifting rotary cylinder 12;

The working table 11 is further provided with a protection cylinder 18, the bottom end surface of the guiding disc 13 is disposed on the top end surface of the protection cylinder 18, and the rotating disc 21 and the lifting rotary cylinder 12 are accommodated in the inner space of the protection cylinder 18;

The loading device B employs a vibrating plate 19 including a vibration chamber 191 and a discharge rail 192 communicating with the vibration chamber 191.

Specifically, the placing table 17 is provided with a plurality of avoiding through holes around the central axis of the central axis, and the through holes are for allowing the expanding needle 15 to pass through.

Sliding square grooves 141 are defined on both sides of the sliding block 14. The inner side walls of the guiding groove 131 are respectively provided with square bars 1311 matching the sliding square grooves 141.

The leather suiting machine also includes a foot control valve 20 that is coupled to the lift rotary cylinder 12.

The working principle of the utility model is as follows:

When the loading device B is in operation, the vibrating plate 19 vibrates to drive the plastic ring K to move, so that the plastic plates are moved one by one to the discharge rail 192.

When the assembly device A is in operation, firstly, the holster on the discharge rail 192 is sleeved on the expanding needle 15, and the foot valve is depressed, and the rotating cylinder 121 of the lifting rotary cylinder 12 drives the rotating disc 21 to rotate, according to Archimedes. The characteristic of the spiral line is that the rotating disc 21 rotates to drive the sliding block 14 to move outward along the guiding slot 131, and the expanding needle 15 is expanded outward, so that the holster sleeved on the expanding needle 15 is outwardly expanded; The plastic ring K is manually placed in the holster. At this time, the foot valve is depressed again, and the rotary cylinder 121 of the lifting rotary cylinder 12 is reversely rotated. Similarly, the expanding needle 15 is contracted inward; finally, the rotary cylinder 12 is lifted and lowered. The jacking cylinder 122 pushes up the holster and the plastic ring K at the same time, so that the expanding needle 15 gradually becomes the holster and the plastic ring K, and the holster fits closely with the plastic ring K to realize assembly, so that the finished product can be removed. The utility model realizes the purpose of automatically assembling the leather sleeve, saves manpower and time, and improves work efficiency.

The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments are obvious to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention is not intended to be limited to the embodiments shown herein, but the scope of the invention.

Claims

A leather suiting machine, comprising: a work table; and a mounting device disposed on the work table, the assembly device comprising a rotating mechanism, a guiding mechanism, an expanding mechanism, and a placing table,

The rotating mechanism includes a lifting and rotating cylinder fixedly disposed on the work table, and a rotating disc fixed on a rotating table surface of the lifting and rotating cylinder, wherein the rotating disc is provided with a spiral groove;

The guiding mechanism comprises a guiding disc above the rotating disc, and the guiding disc is provided with a plurality of guiding grooves around the central axis of the central axis;

The expansion mechanism includes a plurality of uniformly sliding blocks and a needle extending on the sliding block, the bottom end of the sliding block is provided with a sliding connector, and is inserted into the spiral through a sliding connector In the slot, and the sliding block is matched with the guiding slot, and the sliding block slides inward or outward along the guiding slot under the driving of the lifting rotary cylinder;

The placement table is for placing a plastic ring above the expansion mechanism, and the bottom end of the placement table is coupled to the telescopic rod of the lift rotary cylinder.
The leather suiting machine according to claim 1, wherein the placing table is provided with a plurality of avoiding through holes around an angular circumferential array of the central axis thereof, the avoiding through holes for allowing the expanding needles Pass through.
The leather suiting machine according to claim 1, wherein both sides of the sliding block are provided with sliding square grooves, and the inner side walls of the guiding groove are respectively provided to match the sliding square grooves. Square bar.
The leather suiting machine according to claim 1, wherein the spiral groove is an Archimedes spiral groove.
The leather suiting machine according to claim 1, wherein the work table is provided with a protective cylinder, a bottom end surface of the guide disc is disposed on a top end surface of the protection cylinder, and the rotating circle A disk and a lifting rotary cylinder are housed in the inner space of the protective cylinder.
The leather suiting machine according to claim 1, wherein the leather suiting machine further comprises a foot control valve, the foot control valve being coupled to the lift rotary cylinder.
The leather suiting machine according to claim 1, wherein the leather suiting machine further comprises a loading device, the loading device being located at one side of the assembling device.
A leather suiting machine according to claim 7, wherein said loading means employs a vibrating disc comprising a vibrating chamber and a discharge rail in communication with said vibrating chamber.