Button sewing machine capable of automatically positioning

Abstract

The utility model discloses a button sewing machine capable of automatically positioning, which belongs to the technical field of clothing manufacturing equipment and comprises a button sewing machine body, a button sewing component arranged on the lower side of the upper end of the button sewing machine body, a lower die arranged on the upper side of the lower end of the button sewing machine body, a button sewing table arranged at the upper end of the lower die and a button limiting component arranged on the lower die. The button limiting assembly comprises a rotating rod arranged on the lower die, two symmetrical threaded grooves are formed in the peripheral side of the rotating rod, the rotating rod is in threaded connection with two symmetrically-arranged moving plates, the upper end of each moving plate is connected with a button limiting plate, the button limiting plates are in sliding connection with guide columns, the guide columns are connected with the lower die, and one end of the rotating rod is connected with a rotating handle. According to the button sewing machine, buttons with different outer diameters can be positioned, the application range of the button sewing machine is widened, and the button assembling efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to clothing equipment technical field, concretely is a button sewing machine that can automatic positioning. BACKGROUND

[0002] Button sewing machine is special sewing (special) equipment, and its main role is to install button sewing to clothing, shoes, hats, bags or belts and so on product, replaces traditional manual sewing (riveting), improves processing speed.

[0003] Through the retrieval, China patent number CN211298558U, it includes button sewing machine body, button sewing machine body includes base, support and sets up the cantilever on the support, sets up button sewing mechanism on button sewing machine body;Button sewing mechanism includes power source, upper die and lower die, power source and upper die set up on the cantileve, lower die sets up on the base;Power source drives upper die to move up and down;The punch needle is set up on the bottom surface of upper die, and the button sewing platform is set up on the top of lower die, and the button sewing platform is set up directly below the punch needle, and upper die and lower die contact and bind button sewing on the clothing;Positioning mechanism for positioning clothing is set up on lower die.The utility model is limited through the positioning mechanism, in the customization process, hand places the workpiece to be processed on lower die, and the edge of the workpiece to be processed contacts with the limiting baffle, so that the placement position of the workpiece to be processed is constant, and the workpiece to be processed is not easy to produce deviation and other phenomena in the customization process, so that the production quality is stable, and the production efficiency is high, but when the button of different outer diameter size needs to be positioned, the button and the limiting baffle will interfere with each other, which will cause the phenomenon that the existing limiting baffle needs to be removed and replaced with the suitable limiting baffle, and the efficiency of button assembly is reduced, therefore, we provide a button sewing machine that can automatic positioning. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a button sewing machine that can automatic positioning to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides following technical scheme: a button sewing machine of automatic positioning, button sewing machine body is provided with button sewing assembly on the lower side of upper end, button sewing machine body lower extreme upper side is provided with lower mould, the lower mould upper end is provided with button sewing table, the lower mould is provided with button limiting assembly, button limiting assembly includes the rotary lever of setting on the lower mould, the two symmetries screw groove of rotary lever outer circumferential side is seted up, the two symmetries mobile plate of screwing connection of rotary lever, the button limiting plate of each mobile plate upper end is connected, the guide pillar of button limiting plate sliding connection has, the guide pillar connects the lower mould, one end of rotary lever is connected with the rotary handle.

[0006] Preferably, the button sewing assembly includes a cylinder connected to the button sewing machine body, the cylinder output end is connected with the upper die, the upper die is connected with the punch needle away from the cylinder end.

[0007] Preferably, the rotary lever is connected with a blocking round plate away from the rotary handle end.

[0008] Preferably, the guide pillar outer end is connected with a limiting round plate, the limiting round plate is arranged outside the mobile plate, and the outer diameter size of the limiting round plate is greater than the outer diameter size of the guide pillar.

[0009] Preferably, the central axis of the punch needle coincides with the central axis of the button sewing table.

[0010] Preferably, the upper end surface of the mobile plate is higher than the upper end surface height of the button sewing table.

[0011] Preferably, the rotary lever is rotatably connected to the lower mould through a bearing.

[0012] Compared with the prior art, the utility model has the beneficial effects that: the button sewing machine body, the button sewing assembly, the lower mould, the button sewing table and the button limiting assembly can place the button on the lower mould, then rotate the rotary handle, the rotary handle drives the rotary lever to rotate, the rotary lever drives the two symmetrically arranged mobile plates to move closer to each other or move away from each other, the mobile plates drive the button limiting plates to move, when the two button limiting plates position the current button, the rotation of the rotary handle can be stopped, in the whole process, the mobile plates slide with the guide pillars, the guide pillars provide the travel limit for the mobile plates, the limiting round plate limits the maximum travel range of the mobile plates, then the button can be sewn by the button sewing assembly, the utility model realizes positioning the buttons with different outer diameters, improves the application range of the button sewing machine and the efficiency of button assembly. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the whole structure schematic diagram of the utility model.

[0014] Figure 2 It is a front view structural schematic diagram of the utility model;

[0015] Figure 3 It is a button limiting assembly structural schematic diagram of the utility model;

[0016] Figure 4 It is a button nailing assembly structural schematic diagram of the utility model.

[0017] In the figure: 1, button nailing machine body;2, button nailing assembly;201, cylinder;202, upper die;203, punch pin;3, lower die;4, button nailing table;5, button limiting assembly;501, rotating rod;502, rotating handle;503, blocking round plate;504, moving plate;505, button limiting plate;506, guide column;507, limiting round plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a button nailing machine that can be automatically positioned, including button nailing machine body 1, button nailing machine body 1 upper end downside is provided with button nailing assembly 2, button nailing machine body 1 lower end upside is provided with lower die 3, lower die 3 upper end is provided with button nailing table 4, lower die 3 is provided with button limiting assembly 5, button limiting assembly 5 includes rotating rod 501 being arranged on lower die 3, rotating rod 501 outer circumferential side is provided with two symmetrical thread grooves, rotating rod 501 is screw-threaded with two symmetrical moving plate 504, each moving plate 504 upper end is connected with button limiting plate 505, button limiting plate 505 is slidably connected with guide column 506, guide column 506 is connected with lower die 3, rotating rod 501 one end is connected with rotating handle 502.

[0020] Specific, the button assembly 2 includes the cylinder 201 connected on the button machine body 1, the cylinder 201 output end is connected with the upper die 202, the upper die 202 is connected with the punch needle 203 away from the cylinder 201 one end;Rotary lever 501 is connected with the blocking round plate 503 away from the rotary handle 502 one end, the blocking round plate 503 is provided with the secondary limiting action;The outer end of guide column 506 is connected with the limiting round plate 507, the limiting round plate 507 is arranged outside the moving plate 504, the outer diameter size of the limiting round plate 507 is greater than the outer diameter size of the guide column 506;The central axis of punch needle 203 coincides with the central axis of button station 4;The upper end surface of moving plate 504 is higher than the upper end surface height of button station 4;Rotary lever 501 is rotatably connected with lower die 3 through bearing.

[0021] Working principle: the button is placed on the lower die 3, then the rotary handle 502 is rotated, the rotary handle 502 drives the rotary lever 501 to rotate, the rotary lever 501 drives the two symmetrical moving plates 504 to move close to each other or move away from each other, the moving plate 504 drives the button limiting plate 505 to move, when the two button limiting plates 505 position the current button, the rotary handle 502 can be stopped, in the whole process, the moving plate 504 and the guide column 506 slide, the guide column 506 provides the limiting stroke for the moving plate 504, the limiting round plate 507 limits the maximum stroke range of the moving plate 504, then the button assembly 2 can be used to button the button, the utility model realizes the positioning action of the button with different outer diameter size, improves the application range of the button machine, and improves the efficiency of button assembly.

[0022] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and its equivalents.

Claims

1. An automatically positionable button sewing machine comprising a button sewing machine body (1), characterized in that: The button sewing machine body (1) upper end downside is provided with button sewing assembly (2), the button sewing machine body (1) lower end upside is provided with lower mould (3), the lower mould (3) upper end is provided with button sewing table (4), the lower mould (3) is provided with button limiting assembly (5), the button limiting assembly (5) includes the rotating lever (501) that is set on lower mould (3), the rotating lever (501) outer circumferential side is provided with two symmetrical thread grooves, the rotating lever (501) is threadedly connected with two symmetrical mobile plate (504), every mobile plate (504) upper end is connected with button limiting plate (505), the button limiting plate (505) is slidably connected with guide column (506), the guide column (506) is connected lower mould (3), the rotating lever (501) one end is connected with rotating handle (502).

2. The automatic positionable button sewing machine according to claim 1, wherein: The button sewing assembly (2) includes a cylinder (201) connected to the button sewing machine body (1), the cylinder (201) output end is connected with upper mould (202), the upper mould (202) is connected with punch needle (203) away from the one end of cylinder (201).

3. The automatic positionable button sewing machine according to claim 1, wherein: The rotating lever (501) is connected with the blocking round plate (503) away from the one end of rotating handle (502).

4. The automatic positionable button sewing machine according to claim 1, wherein: The outer end of the guide column (506) is connected with the limiting round plate (507), the limiting round plate (507) is arranged outside the mobile plate (504), and the outer diameter size of the limiting round plate (507) is greater than the outer diameter size of the guide column (506).

5. The self-positioning button sewing machine according to claim 2, wherein: The central axis of the punch needle (203) coincides with the central axis of the button sewing table (4).

6. The self-positioning button sewing machine according to claim 1, wherein: The upper end surface of the mobile plate (504) is higher than the upper end surface height of the button sewing table (4).

7. The self-positioning button sewing machine according to claim 1, wherein: The rotating lever (501) is rotatably connected to the lower mould (3) through a bearing.

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