CN217123378U

CN217123378U - Automatic button sewing machine lower button automatic feeding and punching mechanism

Info

Publication number: CN217123378U
Application number: CN202221127169.XU
Authority: CN
Inventors: 邱威铭
Original assignee: Taizhou Xinyu Automation Technology Co ltd
Current assignee: Taizhou Xinyu Automation Technology Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-05
Anticipated expiration: 2032-05-12

Abstract

The utility model relates to the technical field of automatic button sewing machine processing, in particular to an automatic feeding and punching mechanism for a lower button of an automatic button sewing machine, which comprises a bottom plate, wherein a feeding cylinder is arranged on one side of the upper surface of the bottom plate, the output end of the feeding cylinder is butted with a connecting piece, the upper end of the connecting piece is connected with a lower button push rod, a stop hook for limiting the lower button is arranged on the side surface of one end of the lower button push rod, which is far away from the feeding cylinder, a movable track is arranged below the stop hook, the lower end of the movable track is provided with a linear guide rail fixedly connected with the bottom plate, the movable track is connected with the upper end of the linear guide rail in a sliding way, the utility model synchronously drives the arranged punching bottom plate, the side baffle and the movable track by a fixed plate by a driving cylinder, and compared with the complicated operation when the existing device punches a hole, the action is quicker, the speed and the stability are improved, and the working efficiency is effectively improved, the setting of adjustable fender hook can satisfy the spacing centre gripping to the button of equidimension not, keeps the stability of pay-off.

Description

Automatic button sewing machine lower button automatic feeding and punching mechanism

Technical Field

The utility model relates to an automatic button sewing machine processing technology field specifically is an automatic button sewing machine lower buckle autoloading mechanism of punching a hole.

Background

The automatic button sewing machine is generally used for decorating and connecting clothes, bags, shoes and the like, and is divided into an upper button and a lower button, the existing part of the automatic button sewing machine comprises a punching mechanism, a punching base is moved away after the punching action is executed by the automatic button sewing machine, a movable rail is pushed out, a push rod is pushed out again, a button falls into a die, the push rod and the movable rail are reset, the action is complex and slow, the air cylinder does not act for a certain time, large friction force can be generated, the button feeding is unstable, and the overall production cost is high.

There is therefore a need for an automatic button-setting, automatic feeding and punching mechanism for an automatic button-setting machine that ameliorates the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic button sewing machine detains autoloading mechanism of punching a hole down to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic feeding and punching mechanism for a lower buckle of an automatic button sewing machine comprises a base plate, wherein a feeding cylinder is installed on one side of the upper surface of the base plate, the output end of the feeding cylinder is butted with a connecting piece, the upper end of the connecting piece is connected with a lower buckle push rod, a stop hook for limiting the lower buckle is arranged on the side surface of one end, away from the feeding cylinder, of the lower buckle push rod, a movable rail is arranged below the stop hook, a linear guide rail fixedly connected with the base plate is arranged at the lower end of the movable rail, the movable rail is slidably connected with the upper end of the linear guide rail, a side baffle is arranged on one side of the stop hook, a punching base plate is arranged above a groove, a punching plate is arranged in the middle of one end of the punching base plate, the side baffle and the outer side of the movable rail are connected through a fixing plate, the fixing plate is butted with the output end of a driving cylinder, and the driving cylinder drives the fixing plate to synchronously drive the punching base plate, the side baffle and the movable rail, avoid separately driven loaded down with trivial details operation, reset and can once only accomplish, effectively practice thrift cost lifting efficiency, linear guide keeps away from feeding cylinder's tip one side and is provided with down detaining the mould, and the both sides of detaining the mould down all are provided with the backup pad, and feeding cylinder is detained the material hook and is detained the push rod drive down, drives down to detain and removes to detaining the mould down on, cooperates the riveting with last knot mould.

As a preferable proposal of the utility model, the stop hook comprises a rod body, the outer side surface of one end of the rod body is an arc-shaped convex part which protrudes outwards, the middle part of the side baffle plate which is adjacent to the rod body is provided with a groove, the arc-shaped convex part is clamped in the groove, the middle part of the side of the rod body which is adjacent to the lower buckle push rod is provided with a mounting hole, and a spring is connected between the mounting hole and the lower buckle push rod, an arc-shaped groove is arranged at one end of the lower buckle push rod far away from the connecting piece, the lower buckle is arranged in the arc-shaped groove, the inner side surface of one end of the rod body is provided with a convex part which is matched with the arc-shaped groove to clamp and limit the lower buckle, when the arc-shaped convex part is separated from the groove, the spring is extruded, make the body of rod rotate and the laminating of lower knot push rod, convex part and arc wall cooperation are detained under to and are pressed from both sides tightly, and when the arc convex part entered into the recess inside, the spring loosened, and the convex part of detaining one side down at this moment loosens, detains down and falls to detaining the mould under on.

As the utility model discloses preferred scheme, the slot has been seted up at lower buckle push rod middle part, and the logical groove with outside intercommunication is seted up to the slot upper end, the one end of the body of rod is connected with the connecting piece, and inside the connecting piece inserted the slot, the lower buckle push rod upper surface was provided with the striker hook regulating plate, is connected through the axle piece between striker hook regulating plate one end and slot, the connecting piece, the striker hook regulating plate other end passes through the bolt and buckles push rod fixed connection down, and the slot size is greater than the axle piece size, leads to the groove and also is greater than the axle piece size, through changing the hookup location of bolt and lower buckle push rod on the striker hook regulating plate, adjust the connecting piece in the inside position of slot to satisfy the centre gripping of buckling under the not unidimensional.

As the utility model discloses preferred scheme, the bottom plate lower extreme that punches a hole highly flushes with backup pad upper end.

As the utility model discloses preferred scheme, the top of detaining the mould down is provided with the mould on punching a hole, just the butt joint of mould upper end and punching press mechanism output on punching a hole.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a bottom plate that punches a hole, side shield and activity track that the fixed plate will set up carry out synchronous drive with driving actuating cylinder, for the loaded down with trivial details operation when current device punches a hole, the action is rapider, promotes speed and stability, effectively improves work efficiency, and the setting of adjustable fender material hook can satisfy the spacing centre gripping to the not button of equidimension, keeps the stability of pay-off.

Drawings

Fig. 1 is a first perspective view of the present invention;

fig. 2 is a perspective view of a second viewing angle of the present invention;

fig. 3 is a third perspective view of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: the punching die comprises a bottom plate 1, a feeding cylinder 2, a driving cylinder 3, a lower buckle push rod 4, a movable rail 5, a lower buckle 6, a linear guide rail 7, a lower buckle die 8, a supporting plate 9, a punching bottom plate 10, a punching plate 11, a material blocking hook 12, a connecting piece 121, a mounting hole 122, a convex part 123, a spring 124, a side baffle 13, a groove 14 and a punching upper die 15.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

in the embodiment, please refer to fig. 1, 2, and 3, a lower buckle automatic feeding and punching mechanism of an automatic button sewing machine comprises a bottom plate 1, a feeding cylinder 2 is installed on one side of the upper surface of the bottom plate 1, an output end of the feeding cylinder 2 is butted with a connecting piece, the upper end of the connecting piece is connected with a lower buckle push rod 4, a material blocking hook 12 for limiting a lower buckle 6 is arranged on one side surface of the lower buckle push rod 4 away from the feeding cylinder 2, a movable rail 5 is arranged below the material blocking hook 12, a linear guide rail 7 fixedly connected with the bottom plate 1 is arranged at the lower end of the movable rail 5, the movable rail 5 is slidably connected with the upper end of the linear guide rail 7, a side baffle 13 is arranged on one side of the material blocking hook 12, a punching bottom plate 10 is arranged above a groove 14, a punching plate 11 is arranged in the middle of one end of the punching bottom plate 10, the side baffle 13 and the outer side of the movable rail 5 are connected through a fixing plate, and the fixing plate is butted with the output end of a driving cylinder 3, drive 3 drive fixed plates of actuating cylinder and can drive bottom plate 10 that punches a hole in step, side shield 13 and movable rail 5 drive, avoid separately driven loaded down with trivial details operation, it can once only accomplish to reset, effectively practice thrift cost lifting efficiency, linear guide 7 is kept away from tip one side of feed cylinder 2 and is provided with down knot mould 8, and the both sides of detaining mould 8 down all are provided with backup pad 9, bottom plate 10 lower extreme that punches a hole highly flushes with backup pad 9 upper end, the top of detaining mould 8 down is provided with mould 15 on punching a hole, and 15 upper ends of the mould 15 that punches a hole and the butt joint of punching press mechanism output, feed cylinder 2 drives striker hook 12 and detain push rod 4 down, it moves to detain mould 8 down to drive detain 6 down, cooperate the riveting with last knot mould.

Referring to fig. 1, 2 and 4, the material stop hook 12 includes a rod body, an outer side surface of one end of the rod body is an arc-shaped convex portion protruding outward, a groove 14 is formed in a middle portion of a side baffle 13 adjacent to the rod body, the arc-shaped convex portion is clamped inside the groove 14, a mounting hole 122 is formed in a middle portion of a side surface of the rod body adjacent to the lower buckle push rod 4, a spring 124 is connected between the mounting hole 122 and the lower buckle push rod 4, an arc-shaped groove is formed in one end of the lower buckle push rod 4 away from the connecting member, the lower buckle 6 is disposed inside the arc-shaped groove, a convex portion 123 is formed on an inner side surface of one end of the rod body, the convex portion 123 cooperates with the arc-shaped groove to clamp the lower buckle 6 for limiting, when the arc-shaped convex portion is separated from the groove 14, the spring 124 is squeezed, so that the rod body rotates to be attached to the lower buckle push rod 4, the convex portion 123 cooperates with the arc-shaped groove to clamp the lower buckle 6, when the arc-shaped convex portion enters the groove 14, the spring 124 is loosened, at this time, the convex portion 123 on one side of the lower buckle 6 is loosened, the lower button 6 drops onto the lower button mold 8.

Please refer to fig. 4, a slot is formed in the middle of the lower buckle push rod 4, a through slot communicated with the outside is formed in the upper end of the slot, one end of the rod body is connected with a connecting piece 121, the connecting piece 121 is inserted into the slot, a material stop hook adjusting plate is arranged on the upper surface of the lower buckle push rod 4, one end of the material stop hook adjusting plate is connected with the slot, the connecting piece 121 is connected with the lower buckle push rod 4 through a shaft, the other end of the material stop hook adjusting plate is fixedly connected with the connecting piece 121 through a bolt, the material stop hook adjusting plate is rotatably connected with the connecting piece 121 through the shaft, the size of the slot is larger than that of the shaft, the through slot is also larger than that of the shaft, the connecting position of the connecting piece 121 inside the slot is adjusted by changing the connecting position of the bolt on the material stop hook adjusting plate and the lower buckle push rod 4, and therefore, clamping of the lower buckles 6 with different sizes is met.

The working principle is as follows: during the use, drive actuating cylinder 3 and drive bottom plate 10, side shield 13 and movable rail 5 and remove, this moment the board 10 that punches a hole is located under detaining 8 directly over the mould, when punching a hole upper die 15 pushes down, push rod lower button push rod 4 and keep off material collude 12 and clip button 6 under the drive of feeding cylinder 2 and release, reach and punch a hole between upper die 15 and the board 11, side shield 13 and the contact of the arc convex part of keeping off material collude 12 are supported tightly this moment, button 6 is in clamping state, after the punching press is accomplished, when punching a hole upper die 15 resets, board 11 and movable rail 5 and side shield 13 reset, side shield 13 and arc convex part collude the separation this moment, the body of rod opens under the effect of spring 124, dropping into the mould of button 6, lower button push rod 4 retreats, accomplish the action of punching a hole and pay-off this moment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic button sewing machine detains autoloading mechanism of punching a hole under, includes bottom plate (1), bottom plate (1) upper surface one side is installed feeding cylinder (2), and the output butt joint connecting piece of feeding cylinder (2), connecting piece upper end are connected with down and detain push rod (4), and the one end side of keeping away from feeding cylinder (2) is provided with carries out spacing fender hook (12), its characterized in that to detaining (6) down to detaining push rod (4): keep off material hook (12) below and be provided with movable track (5), movable track (5) lower extreme is provided with linear guide (7) with bottom plate (1) fixed connection, movable track (5) and linear guide (7) upper end sliding connection, keep off material hook (12) one side and be provided with side shield (13), recess (14) top is provided with bottom plate (10) that punches a hole, and bottom plate (10) one end middle part that punches a hole is provided with board (11) of punching a hole, be connected through the fixed plate between bottom plate (10), side shield (13) and movable track (5) the outside of punching a hole, and the fixed plate docks with the output that drives actuating cylinder (3), tip one side that feeding cylinder (2) was kept away from in linear guide (7) is provided with lower fastening die (8), and the both sides of lower fastening die (8) all are provided with backup pad (9).

2. The automatic button-setting and feeding punching mechanism of an automatic button-sewing machine according to claim 1, wherein: keep off material hook (12) including the body of rod, the one end lateral surface of the body of rod is outside outstanding arc convex part, and side shield (13) are seted up fluted (14) with the adjacent side middle part of the body of rod, and arc convex part block is inside recess (14), and the body of rod has seted up mounting hole (122) with the adjacent side middle part of lower knot push rod (4), and is connected with spring (124) between mounting hole (122) and lower knot push rod (4).

3. The automatic button-setting and feeding punching mechanism of automatic button-sewing machine according to claim 2, wherein: the one end of detaining push rod (4) down and keeping away from the connecting piece has seted up the arc wall, detain down (6) and arrange the arc wall inside, the one end medial surface of the body of rod is provided with convex part (123), and convex part (123) and arc wall cooperation carry out the centre gripping spacingly to detaining down (6).

4. The automatic button-setting and feeding punching mechanism of automatic button-sewing machine according to claim 3, wherein: detain push rod (4) middle part down and seted up the slot, the slot upper end set up with the logical groove of outside intercommunication, the one end of the body of rod is connected with connecting piece (121), inside connecting piece (121) inserted the slot, detain push rod (4) upper surface down and be provided with and keep off the material hook regulating plate, keep off and be connected through the axle piece between material hook regulating plate one end and connecting piece (121), keep off the material hook regulating plate other end and pass through bolt and detain push rod (4) fixed connection down.

5. The automatic button-setting and feeding punching mechanism of an automatic button-sewing machine according to claim 1, wherein: the lower end of the punching bottom plate (10) is flush with the upper end of the supporting plate (9).

6. The automatic button-setting and feeding punching mechanism of an automatic button-sewing machine according to claim 1, wherein: and a punching upper die (15) is arranged above the lower buckling die (8), and the upper end of the punching upper die (15) is butted with the output end of the punching mechanism.