CN114468487A

CN114468487A - Automatic invisible puller and pulling piece assembling machine

Info

Publication number: CN114468487A
Application number: CN202210146976.4A
Authority: CN
Inventors: 杨其建
Original assignee: Quanzhou Zhanhong Innovation Technology Co ltd
Current assignee: Quanzhou Zhanhong Innovation Technology Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-05-13

Abstract

The invention relates to the field of automatic puller assembling machinery, and particularly discloses an automatic invisible puller pulling-on piece assembling machine which comprises a machine base, a station turntable, an invisible puller feeding device, a puller blanking device, a pulling-on piece feeding device, a pulling-on piece blanking pushing device, an assembling riveting device and a discharging device, wherein a plurality of invisible puller clamps are circumferentially distributed on the station turntable, the input end of the puller blanking device is connected with the output end of the puller feeding device, the input end of the pulling-on piece blanking pushing device is connected with the output end of the invisible puller feeding device, the puller blanking device, the pulling-on piece blanking pushing device and the discharging device are sequentially arranged around the station turntable, and through the rotation of the station turntable, the invisible puller clamps on the station turntable can sequentially correspond to the output end of the puller blanking device, the output end of the pulling-on piece blanking pushing device and the input end of the discharging device one by one. The assembly machine is applied to the assembly pull piece of the invisible puller, can replace manual work to carry out automatic assembly, and is stable and reliable in assembly work.

Description

Automatic invisible puller and pulling piece assembling machine

Technical Field

The invention relates to the field of automatic puller assembling machinery, in particular to the field of automatic puller assembling machinery of invisible pullers.

Background

Common stealthy pull head structure includes the pull head main part, the shell fragment, the nose colludes, triangle circle and pulling-on piece, during the assembly often collude earlier the shell fragment nose with the triangle circle assemble together, assemble the pulling-on piece again, this wherein the triangle circle is exactly to play the pulling nose colludes and connect the effect of pulling-on piece, the triangle circle colludes the connection status that can freely rock on the nose colludes usually, and this kind of stealthy pull head is less pull head usually, need more accurate operation to realize the operation on being connected to the pulling-on piece assembly to the triangle circle, consequently, the operation of this kind of stealthy pull head assembly pulling-on piece mainly still artifical manual operation goes on at present. By adopting the manual assembly mode, the efficiency of single labor is low, the efficiency is difficult to promote, and the manual mode can not meet the requirement for large-batch assembly production, a large amount of labor is needed to achieve the production workload, the labor cost is high, the product assembly qualification rate can not be ensured, the labor is easy to fatigue, and the mistakes and omissions are easy to occur. Accordingly, the present inventors have made extensive studies and designs to produce the present invention.

Disclosure of Invention

The invention aims to provide an automatic invisible puller assembling machine which is applied to the assembly of a puller of an invisible puller, can be used for automatically assembling and is reliable in assembling work.

In order to achieve the purpose, the technical scheme of the invention is as follows: an automatic invisible puller pulling-piece assembling machine comprises a machine base, a station turntable, an invisible puller feeding device, a puller blanking device, a pulling-piece feeding device, a pulling-piece blanking pushing device, an assembling riveting device and a discharging device, wherein the station turntable is arranged on the machine base, a plurality of invisible puller clamps are circumferentially distributed on the station turntable and used for positioning an invisible puller main body in multiple stations, the puller blanking device is used for blanking the invisible puller main body, the input end of the puller blanking device is connected with the output end of the puller feeding device, the pulling-piece blanking pushing device is used for blanking the pulling piece and pushing the pulling piece to an assembling station connected with a triangular ring on the invisible puller main body, the input end of the puller blanking pushing device is connected with the output end of the invisible puller feeding device, the discharging device is used for taking out and discharging the invisible puller subjected to the assembling procedure from the invisible puller clamps, the puller blanking pushing device and the pulling-piece discharging device are sequentially arranged around the station turntable, through the rotation of the station turntable, the invisible puller clamps on the station turntable can sequentially correspond to the output end of the puller blanking device, the output end of the pulling-on piece blanking pushing device and the input end of the discharging device one by one, and the assembling riveting device is arranged on a triangular ring which is used for riveting and connecting the pulling-on piece to the invisible puller main body and corresponds to the pushing-out station of the pulling-on piece blanking pushing device.

The invisible puller clamp comprises a clamp mounting seat and an invisible puller positioning groove, wherein one end of the invisible puller mounting seat is a working front end, the other end of the invisible puller mounting seat is a mounting connecting end, the invisible puller positioning groove is formed in the working front end of the clamp mounting seat, the invisible puller positioning groove is formed in the clamp mounting seat in a vertically penetrating mode and is used for enabling a puller main body embedded from the top to be communicated with a triangular ring positioning groove formed in one side, facing the working front end, of the puller main body positioning groove, the upper side of the triangular ring positioning groove and one side, facing the working front end, of the puller main body positioning groove are provided with an opening for enabling a triangular ring of the invisible puller to be embedded from the top, an inner bottom is provided with a placing plane for placing the triangular ring, and the triangular ring of the invisible puller is embedded into the triangular ring positioning groove and placed on the placing plane in a placing mode to prevent left and right shaking.

The upper part of the slider body positioning groove is higher than the upper surface of the clamp mounting seat, an open invisible slider pushing inlet is formed at one side of the raised part facing the mounting connecting end, and a slider stop block for preventing the slider body of the invisible slider from shaking is convexly arranged on the upper surface of the clamp mounting seat in the middle section corresponding to the invisible slider pushing inlet.

And a nose hook embedded groove which is communicated with the puller body positioning groove and the triangular ring positioning groove and is provided with an opening for the nose hook of the puller body to be embedded from the top is arranged between the puller body positioning groove and the triangular ring positioning groove, and the groove width of the nose hook embedded groove is smaller than that of the triangular ring positioning groove.

The invisible puller clamp is in a structure arrangement which can swing to form an inclination angle so as to be beneficial to embedding a puller main body of the invisible puller and a triangular ring to reach an assembly state, the puller blanking device is in a structure arrangement which corresponds to the invisible puller clamp swinging to form an inclination angle state, and a guide pushing component which is used for guiding and pushing the invisible puller clamp to form an inclination angle state and corresponds to the output end of the puller blanking device is arranged below the corresponding puller blanking device; and a stabilizing mechanism used for stabilizing the invisible puller clamp or a triangular ring on the puller main body during assembling and riveting is also arranged around the invisible puller clamp corresponding to the working positions of the pull piece blanking device and the assembling and riveting device.

The fixture mounting seat comprises a fixed mounting seat body and a movable seat body, one end of the fixed mounting seat body is provided with a mounting connecting end, the other end of the fixed mounting seat body is provided with a U-shaped hinged fork, a U-shaped opening of the U-shaped hinged fork faces one side of the working front end, the movable seat body is embedded in the U-shaped hinged fork and is hinged with two U-shaped arms of the U-shaped hinged fork, the inner bottom surface of the U-shaped hinged fork comprises a blocking part and an inclined surface, the upper part of the blocking part is used for blocking the movable seat body, the lower part of the inclined surface provides a hinged movable space of the movable seat body, an invisible pull head positioning groove is arranged on the movable seat body and is provided with the working front end, and a tension spring is arranged between the upper part of the movable seat body, which is hinged with the U-shaped hinged fork and the mounting connecting end of the fixed mounting seat body.

And the lower part of the movable seat body hinged with the U-shaped hinged fork is provided with a contact roller for pushing the movable seat body to swing.

The guide pushing component is an arc-shaped structural part, one side of the arc-shaped concave part is a guide pushing working surface, the guide pushing working surface comprises a middle section and transition sections at two ends of the middle section, the radius of the middle section is smaller than the radius of the two transition sections, and the middle section is in smooth transition connection with the transition sections.

The guide pushing component is connected to the puller blanking device or the machine base through a mounting support rod, and the guide pushing component is connected to the mounting support rod through an elastic fine adjustment structure.

The stabilizing mechanism comprises a stabilizing support frame, a stabilizing driving cylinder which is arranged on the stabilizing support frame and has a piston rod capable of stretching and retracting downwards, a stabilizing pressing block connected with the stabilizing driving cylinder and a stable movable guide piece connected on the stabilizing support frame and matched with the stabilizing pressing block to realize guide movement, wherein the stabilizing pressing block comprises a clamp pressing rod for stabilizing the invisible puller clamp and a triangular ring pressing rod for stabilizing the triangular ring.

The puller blanking device comprises a blanking support, a blanking slideway, a push arm, a blanking driving cylinder and a push block, wherein the blanking slideway is obliquely fixed on the blanking support, a sliding material channel capable of preventing an invisible puller from being separated is arranged in an extending manner along the length direction, the upper end of the sliding material channel is an input end of the puller blanking device connected with the output end of the puller feeding device, the lower end of the sliding material channel is a discharge end capable of corresponding to the upper part of an invisible puller clamp, the sliding material channel sequentially comprises an invisible puller main body channel, a nose hook channel and a triangular loop channel which are communicated, the width of the nose hook channel is smaller than that of the invisible puller main body channel and that of the triangular loop channel, the triangular loop channel is a channel structure which is inclined to the lower surface of the oblique blanking slideway and is open along the length direction, and the triangular loop channel is of a channel structure with a directional triangular loop function, the discharge end is equipped with elasticity and keeps off the material structure, unloading actuating cylinder installation sets up on the unloading support, and vertical setting is connected to its piston rod the upper end of catch arm, but catch arm passes through vertical slip guide structure and unloading support sliding connection, the lower extreme at the catch arm is connected to the one end of ejector pad, and its other end corresponds the unloading activity that rises and descend in the smooth material way and promote the pull head and slide elasticity and keep off the material structure.

The ejector pad is connected at the lower extreme of catch arm through promoting reset structure, it is to promote reset structure: the lower extreme of catch arm is equipped with the installation and leads to the groove, the installation leads to the groove upper surface and is the inclined plane towards the downward sloping of smooth material way, the one end of ejector pad articulates at the logical inslot of installation through the round pin axle to be equipped with tension spring between the ejector pad tip of round pin axle one side and the inclined plane, the ejector pad upper surface top of round pin axle opposite side is along the lower border on the inclined plane, the other end of ejector pad is for can corresponding the smooth material way in pull head or the U type fork at the side both ends on the bolt, correspond the discharge end on the unloading slide and seted up the upper and lower spout that supplies U type fork to pass in the embedding smooth material way.

The elastic material blocking structure comprises a movable hole formed in the side wall of the sliding material channel, a material blocking arm penetrating through the movable hole and an elastic connecting piece for elastically supporting the inner end of the material blocking arm to protrude out of the inner side wall of the sliding material channel, and the inner end of the material blocking arm is of an end structure which is beneficial for a pull head or a plug pin to slide from top to bottom and guide the blanking from left to right.

The upper end of the upper sliding groove and the lower sliding groove are provided with blocking blocks used for pushing the U-shaped fork to rotate downwards, and the blocking blocks and the U-shaped fork are provided with inclined guide surfaces which are matched oppositely.

The puller blanking device further comprises a blowing device with a blowing pipe, wherein the air outlet end of the blowing pipe is arranged at the outer side of one side of the triangular ring when the sliding material channel slides downwards to form the invisible puller, and the blowing device blows air at an inclined downward angle.

The discharging device comprises a discharging slideway, a material ejecting mechanism and a material blowing device, wherein the material ejecting mechanism corresponds to the lower end of the puller main body below the invisible puller positioning groove and is used for pushing the invisible puller to enable the invisible puller to exit the invisible puller positioning groove, and the material blowing device is provided with a material blowing nozzle and is used for blowing the puller exiting the puller positioning groove into an entrance end of the discharging slideway; the discharging slide way comprises a finished product slide way, a defective product slide way and a defective product guide plate, a passage opening corresponding to an inlet end of the defective product slide way is formed in the side wall of the finished product slide way, the defective product guide plate is connected with a driving turnover mechanism for driving the defective product slide way to turn over, and the finished product slide way or the defective product slide way can be switched on by turning over the defective product guide plate.

Sensing detection devices are arranged around the station turntables between the puller blanking device and the puller blanking device, between the puller blanking device and the discharging device and/or between the discharging device and the puller blanking device, and the sensing detection devices can detect whether the puller or the puller exists on each invisible puller clamp one by one through the rotation of the station turntables.

The sensing detection device between the discharging device and the pull head discharging device comprises a fixed mounting rod fixedly mounted at the lower end and a toggle sensor with a toggle rod, the toggle rod corresponds to the upper part of the pull head directional clamp, and when the pull head directional clamp has the pull head, the toggle rod can be triggered when the station turntable rotates.

Sensing detection device between discharging device and the pull head unloader still includes lower extreme fixed mounting's fixed mounting pole and sets up the fixed plate in the fixed mounting pole upper end, toggle sensor sets up on a fly leaf, but the fly leaf is connected on the fixed plate with the flip structure of relative fixed plate upset, the toggle rod setting is in toggle sensor's one side and set up relatively with the rotation direction of station commentaries on classics, be equipped with the pivot on the fixed plate, the rotatable cover of wearing of fly leaf is in the pivot, still be provided with the elasticity reset structure between fixed plate and the fly leaf, the elasticity reset structure is connected with a extension spring that resets and is equipped with the stop part that resets on the fixed plate between fixed plate and the fly leaf.

The pull piece blanking pushing device comprises a pull piece blanking support, a pull piece blanking slideway arranged on the pull piece blanking support, a pull piece pushing block and a pushing mechanism, wherein the upper surface of the pull piece pushing block is provided with a pull piece positioning groove corresponding to the blanking slideway and used for embedding a pull piece, and the pull piece pushing block is connected with the pushing mechanism and driven by the pushing mechanism to slide; the pull piece pushing mechanism is characterized in that a pull piece clamping block is arranged at the pushing front end of the pull piece pushing block, and the pull piece clamping block is driven to lift through a clamping block opening and closing mechanism arranged on the pull piece pushing block so as to loosen or clamp the pull piece during assembly of the push pull piece.

The pulling-on piece unloading pusher still includes the riveting support column on the back front end bottom surface of the release of corresponding pulling-on piece propelling movement piece, the release front end bottom surface and/or the riveting support column upper end of pulling-on piece propelling movement piece are equipped with and do benefit to pulling-on piece propelling movement piece to release and take over and prevent propping up leading-in structure in the riveting support column upper end.

The assembly riveting device comprises a riveting pressing rod, a driving transverse rod, a lifting vertical rod and an eccentric lifting driving mechanism, wherein the lower end of the lifting vertical rod is hinged to the eccentric lifting driving mechanism and is driven by the eccentric lifting driving mechanism to realize positioning lifting movement, one end of the driving transverse rod is fixedly connected to the upper end of the lifting vertical rod, the upper end of the riveting pressing rod is fixedly connected to the driving transverse rod, the lower end of the riveting pressing rod corresponds to the upper portion of the zipper-pull clamping block, and the riveting pressing rod is driven to ascend and descend to press the zipper-pull clamping block to realize riveting during lifting movement of the lifting vertical rod.

The assembly riveting device further comprises a pulling piece pressing rod and a pressing rod driving cylinder for driving the pulling piece pressing rod to lift, the pressing rod driving cylinder is arranged on the driving cross rod, a piston rod of the pressing rod is downwards connected with the upper end of the pulling piece pressing rod, and the lower end of the pulling piece pressing rod is used for pressing the pulling piece during assembly riveting.

By adopting the technical scheme, the invention has the beneficial effects that: the assembling machine with the structure is used in an assembling process of the invisible puller for assembling and riveting the pull piece on the triangular ring, and can be adjusted to a relatively accurate assembling state, relatively accurate assembling alignment and accurate assembling and riveting aiming at the characteristics of smaller components.

1. The pull head and the pull piece can realize automatic conveying and blanking, and the conveying and blanking can be continuously carried out in a directional, neat and orderly manner;

2. the pull head and the pull piece are subjected to one-to-one blanking action smoothly, the blanking and assembling riveting actions are not influenced mutually with the actions of the front and the rear processes, one-to-one accurate blanking can be ensured, and accurate pushing is carried out to alignment and assembling riveting after blanking;

3. the station turntable has multiple stations and can rotate in an indexing way, so that the machine can continuously carry out feeding, blanking, detection, assembly, discharging and the like, and the machine can work to achieve higher production benefit;

4. the detection function can reduce invalid working conditions and defective products;

5. the automation degree is high, the automation effect is good, and manual work can be effectively replaced;

6. the mechanical structure is stable, the action is smooth and easy, the fault is not easy to occur, the structural design is reasonable, the layout is compact, and the mechanical occupied area is small.

Drawings

FIG. 1 is a schematic structural diagram of an automatic invisible slider and pull-tab assembling machine related to the invention;

FIG. 2 is another angle structure diagram of an automatic invisible slider and pull-tab assembling machine related to the invention;

FIG. 3 is a schematic diagram of a structure on a station carousel to which the present invention relates;

FIG. 4 is a schematic structural view of a fixed mounting base in the invisible slider clamp according to the present invention;

FIG. 5 is a schematic view of the structure of a guide pushing member according to the present invention;

FIG. 6 is a schematic view of a partial cross-sectional structure of a slider blanking device according to the present invention;

FIG. 7 is a schematic structural diagram of a pull tab blanking pushing device, an assembling riveting device and a stabilizing mechanism according to the invention;

FIG. 8 is a schematic view of another angle structure of the pull tab blanking pushing device, the assembling riveting device and the stabilizing mechanism according to the invention;

FIG. 9 is a schematic structural diagram of a sensing device according to the present invention;

fig. 10 is a schematic structural view of the invisible slider according to the present invention.

In the figure:

a concealed slider body 10; a nose hook 20; a triangular ring 30; a pull tab 40;

a machine base 1; a station turntable 2; a slider blanking device 4; a blanking support 41; a blanking chute 42; a chute 421;

invisible slider body channel 4211; a nasal hook channel 4212; a triangular ring groove 4213; a discharge end 422;

an elastic material blocking structure 423; a movable hole 4231; a material blocking arm 4232;

the stop block 424; a sloped guide surface 425; a push arm 43; mounting through slots 431; an inclined surface 432;

a pin 433; a tension spring 434; a blanking drive cylinder 44; a push block 45;

a pulling piece blanking pushing device 6; pull piece blanking support 61; a pull tab blanking chute 62; a pull-tab pushing block 63;

a pull tab positioning slot 631; a pushing mechanism 64; a tab clamping block 65; a clamp block opening and closing mechanism 66; riveting the support column 67;

assembling the riveting device 7; a riveting press rod 71; the driving rail 72; a vertical lifting rod 73;

a pull tab depression 74; a pressure lever driving cylinder 75; a discharge device 8; a discharge chute 81; a finished product slide 811;

a defective slide 812; a defective product guide plate 813; a passage port 814; driving the turnover mechanism 815;

an invisible slider clamp 9; a jig mount 91; fixedly mounting the base 911; a movable seat body 912;

a slider stopper 9121; a U-shaped hinge fork 913; the blocking portion 9131;

an inclined surface 9132; a tension spring 914; a contact roller 915;

an invisible slider positioning groove 92; a slider body positioning groove 921; an invisible slider push-in opening 9211;

a triangular ring positioning groove 922; a flat surface 9221 is laid; a nose hook insertion groove 923;

a sensing detection device 90; a fixed mounting bar 901; a tap lever 902; a toggle sensor 903;

a fixed plate 904; a movable plate 905; a resilient return structure 906; a reset limit component 907;

a guide pushing member 3; an intermediate section 31; a transition section 32; mounting the support rod 33; a flexible fine adjustment structure 34;

a stabilizing mechanism 5; a stabilizing support 51; the stabilization driving cylinder 52; a stabilizing press 53; a clamp lever 531;

a triangular ring pressure bar 532; stabilizing the movable guide 54.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.

The structure of the invisible slider according to the embodiment, as shown in fig. 10, comprises an invisible slider body 10, a spring sheet (not visible in the figure), a nose hook 20, a triangular ring 30 and a pull tab 40, wherein an opening is formed at the end of the pull tab 40, the triangular ring 30 is embedded into the opening at the end of the pull tab 40, and then the opening is riveted, which is the assembly purpose to be achieved by the assembly machine of the invention.

An automatic invisible slider and pull-tab assembling machine disclosed in this embodiment, as shown in fig. 1-9, mainly includes a machine base 1, and a station turntable 2, an invisible slider feeding device (shown in detail in the figure), a slider blanking device 4, a pull-tab feeding device (shown in detail in the figure), a pull-tab blanking and pushing device 6, an assembling and riveting device 7, a discharging device 8, an invisible slider clamp 9, a sensing detection device 90, and the like, which are arranged on the machine base 1, and the structural position connection relationship of each part is described in detail below with reference to the drawings.

The machine base 1 is a metal frame structure (the frame structure is not shown in detail in the figure) with a stable structure, and the upper surface of the machine base is a working table for installing and supporting other mechanical parts and equipment. The station rotary table 2 is a circular rotary table frame and is arranged on the working table surface, the bottom of the circular rotary table frame is connected with a driving motor, a plurality of stations are uniformly distributed on the circumferential edge of the station rotary table 2 at intervals, and as shown in fig. 3, indexing rotation is realized by driving of the driving motor, so that each station sequentially performs corresponding process actions. The invisible puller clamp 9 is circumferentially distributed on the station turntable 2 and used for providing multi-station positioning of the invisible puller body 10 with the triangular ring 30, the puller blanking device 4 is used for blanking the invisible puller body 10 with the triangular ring 30, the input end of the puller blanking pushing device 4 is connected with the output end of the puller feeding device 3, the puller blanking pushing device 6 is used for blanking the pull piece 40 and pushing the pull piece 40 to the assembling station connected with the triangular ring 30 on the invisible puller body 10, the input end of the puller blanking pushing device is connected with the output end of the invisible puller feeding device 5, the assembling riveting device 7 is arranged corresponding to the pushing station of the puller blanking pushing device 4 and used for riveting and connecting the pull piece 40 to the triangular ring 30 of the invisible puller body 10, the discharging device 9 is used for taking out and discharging the invisible puller subjected to the assembling process from the invisible puller clamp 9, the puller blanking device 4, Pulling-on piece unloading pusher 6 and discharging device 8 set gradually around station carousel 2, as shown in fig. 1 and fig. 2, through the rotation of station carousel 2, each stealthy pull head anchor clamps 9 on it can correspond pull head unloader 4's output, pulling-on piece unloading pusher 6's output, discharging device 8's input one by one in proper order to realize the reasonable orderly the going on of work such as automatic pay-off, unloading, propelling movement, assembly, riveting, discharge.

According to the working method of the assembly machine, the invisible slider clamp 9 is a structure which can swing to an inclined angle to facilitate the embedding of the slider body 10 of the invisible slider and the triangular ring 30 to achieve an assembly state, namely the structure of the inclined angle is beneficial to the embedding of the invisible slider body 10 and the triangular ring 30 and is beneficial to the embedding of the triangular ring 30 to easily achieve a correct assembly state, as shown in figure 3.

As shown in fig. 3 and 4, the invisible slider clamp 9 includes a clamp mounting seat 91 having one end serving as a working front end (an end facing the outside of the station turntable 2 and used for positioning and clamping the invisible slider body 10 with the triangular ring 30 for assembling and riveting the pull tab), and the other end serving as an installation connecting end (for fixedly installing and connecting with the station turntable 2), and an invisible slider positioning groove 92 provided on the working front end of the clamp mounting seat 91; in this embodiment, the fixture mounting seat 91 includes a fixed mounting seat 911 and a movable seat 912, one end of the fixed mounting seat 911 is that the mounting connection end is fixedly mounted and connected to the station turntable 2, and the other end of the fixed mounting seat is provided with a U-shaped hinged fork 913, the U-shaped opening of the U-shaped hinged fork 913 faces one side of the working front end, the movable seat 912 is embedded in the U-shaped hinged fork 913 and is hinged to the two U-shaped arms of the U-shaped hinged fork 913 through a pin shaft, the inner U-shaped bottom surface of the U-shaped hinged fork 913 includes a blocking portion 9131 on which the movable seat 912 is blocked and an inclined surface 9132 on which the movable seat 912 is provided with a hinged moving space, so that the hinged moving range of the movable seat 912 is in the range of touching the blocking portion 9131 and the inclined surface 9132, the invisible positioning groove 92 is arranged on the movable seat 912 and is the working front end, and a pull end is arranged between the mounting connection end of the upper portion hinged to the movable seat 912 and the U-shaped hinged fork 913 and the fixed mounting connection end of the fixed mounting seat 911 The spring 914, as shown in the figure, is provided to enable the movable holder body 912 to be reset to the vertical state after the inclined state.

The invisible slider positioning groove 92 is a working groove for embedding and positioning the invisible slider body 10 with the triangular ring 30 for subsequent processes, and the invisible slider positioning groove 92 of the present embodiment comprises a slider body positioning groove 921 through which the slider body 10 with the invisible slider is embedded from above and a triangular ring positioning groove 922 through which the triangular ring 30 is embedded, the slider body positioning groove 921 being provided on the jig mounting seat 91, the slider body positioning groove 921 being provided on one side toward the working front end, the triangular ring 30 being capable of being separated and positioned after the invisible slider body 10 is embedded by the groove structure, and the width of the triangular ring positioning groove 922 is preferably slightly larger than the width of the triangular ring 30, the upper side and the side toward the working front end are open ports for embedding the triangular ring 30 with the invisible slider from above and the inner bottom is provided with a lapping flat surface 9221 for lapping the triangular ring, the triangular ring 30 of the invisible slider is embedded into the triangular ring positioning groove 922 and placed on the placing plane 9221, so that the triangular ring can be well limited and prevented from shaking left and right. In the drawing, the upper portion of the slider body positioning groove 921 is higher than the upper surface of the jig mounting seat 91, an open invisible slider push-in opening 9211 is formed at a portion that is higher toward one side of the mounting connection end, a slider stopper 9121 for preventing the slider body 10 of the invisible slider from shaking is convexly provided in the middle section of the upper surface of the movable seat 912 corresponding to the invisible slider push-in opening 9211, the slider body 10 can be better defined, the structure setting of the middle section of the invisible slider push-in opening 9211 is corresponded, and the structure which is favorable for the slider blanking device 4 to blank and push the slider body positioning groove 921 is formed at both sides of the invisible slider push-in opening 9211. In still having the picture, for reaching the stealthy pull head main part 10 of the better limited area triangle circle 30 still be equipped with intercommunication pull head main part constant head tank 921 and triangle circle constant head tank 922 between pull head main part constant head tank 921 and the triangle circle constant head tank 922 to the nose of its upside for supplying pull head main part 10 colludes 20 from the nose of the opening mouth of the last embedding colludes the embedded groove 923, the groove width of nose colludes the embedded groove 923 is less than the groove width of triangle circle constant head tank 922, through this structure setting, can be better inject triangle circle 30 in triangle circle constant head tank 922.

The slider blanking device 4 is arranged in a structure which swings corresponding to the invisible slider clamp 9 into an inclined angle state, the detailed structure of the slider blanking device is described in detail later, and how to change the invisible slider clamp 9 into the inclined state is described, the slider blanking device is realized in such a way that a guide pushing component 3 for guiding and pushing the invisible slider clamp 9 into the inclined angle state to correspond to the output end of the slider blanking device 4 is arranged below the corresponding slider blanking device 4 (namely, corresponding to the blanking station of the invisible slider body 10 with the triangular ring 30), as shown in fig. 1, 3 and 5; the guiding and pushing component 3 in this embodiment is configured such that the guiding and pushing component 3 is an arc-shaped structural component, and the arc-shaped concave side of the guiding and pushing component corresponds to the outer periphery of the station turntable 2, and the lower portion of the guiding and pushing working surface facing the movable seat 912 of the invisible slider clamp 9 and hinged to the U-shaped hinge fork 913 is provided, the guiding and pushing working surface includes a middle section 31 and transition sections 32 at two ends of the middle section 31, the radius of the middle section 31 is smaller than the radius of the two transition sections 32, and the middle section 31 is in smooth transition connection with the transition sections 32, during the rotation of the station turntable 2, the lower portion of the movable seat 912 contacts with the guiding and pushing component 3, and the guiding and pushing component 3 is relatively fixed, so that the movable seat 912 can be pushed to move as an inclined state by taking the hinged position as a rotation axis, from the transition section 32 at one end to the middle section 31 to the transition section 32 at the other end, the inclined angle of unloading, the optimum condition of unloading promptly in the time of middle section 32 position, and the setting of changeover portion 32 turns to the inclined position that carries out optimum condition in advance and postpones to turn to the effect that resets, and guide pushing member 3 through this kind of structure setting can avoid slider body unloading and slider body constant head tank 921 between the action mutual interference, lead to unable quick correspondence, unable accurate unloading success. In this embodiment, the guiding and pushing member 3 is connected to the slider blanking device 4 through a mounting support rod 33, and if the space setting allows, the mounting support rod 33 can be directly connected to the base 1, and the guiding and pushing member 3 is connected to the mounting support rod 33 through an elastic fine adjustment structure 34, as shown in the figure, the elastic fine adjustment structure 34 is a spring shaft rod with an elastic fine adjustment function to connect, the guiding and pushing member 3 is directionally embedded on the mounting support rod 33, and the spring shaft rod provides a space for fine adjustment of the guiding and pushing member 3, the structure is set such that in the actual mechanical assembly, there will be a slight position difference between the mounting positions of the invisible slider clamps 9 on the station turntable 2, and the elastic fine adjustment can be realized to adapt to the slight position difference, so that the guiding and pushing of all the invisible slider clamps 9 of the station turntable 2 can be achieved, and the problem of unsmooth adaptation action can not occur. Here, a smooth guiding and pushing operation can be achieved, as shown in the figure, the lower portion of the movable seat body 912 hinged to the U-shaped hinge fork 913 is provided with a contact roller 915 for pushing the movable seat body 912 to swing, so that the contact roller 915 is easy to contact when guiding and pushing, and the contact roller 915 rolls more smoothly after contacting.

In addition, since the riveting is downward acting, and the downward acting force acts on the movable base 912, the swing of the movable base 912 will occur when the movable base 912 acts, which will affect the accurate alignment during assembly, and it is necessary to avoid the problem, the solution of this embodiment is to further provide a stabilizing mechanism 5 around the invisible slider clamp 9 corresponding to the working positions of the pull-tab feeding device 4 and the assembly riveting device 7, for stabilizing the triangular ring 30 on the invisible slider clamp 9 or the slider body 10 during assembly riveting, as shown in fig. 7 and 8, the stabilizing mechanism 5 disclosed in this embodiment includes a stabilizing support frame 51, a stabilizing driving cylinder 52 disposed on the stabilizing support frame 51 and having its piston rod extending and retracting downward, a stabilizing press block 53 connected to the stabilizing driving cylinder 52, and a stabilizing movable guide 54 connected to the stabilizing support frame 51 and cooperating with the stabilizing press block 53 to realize guiding movement, the stabilizing pressing block 53 comprises a clamp pressing rod 531 for stabilizing the movable base body 912 of the invisible slider clamp 9 and a triangular ring pressing rod 532 for stabilizing the triangular ring 30, the stabilizing mechanism 5 acts before the pull piece 40 is pushed and assembled, the clamp pressing rod 531 presses the movable base body 912 to stably lean against the blocking part 9131 and cannot rotate, and the triangular ring pressing rod 532 is embedded into the triangular ring positioning groove 922 to press the triangular ring 30, so that the assembly precision is stably improved.

The puller feeding device and the pulling-on piece feeding device are respectively arranged on the base 1 and used for uniformly, directionally, tidily and orderly conveying the pulling heads and the pulling-on pieces out one by one, a vibration feeding mode is usually adopted, the input end of the puller blanking device 4 is connected with the output end of the puller feeding device, and the input end of the pulling-on piece blanking pushing device 6 is connected with the output end of the pulling-on piece feeding device, so that the pulling heads and the pulling-on pieces are respectively conveyed to a station to be assembled one by one.

The puller blanking device 4, the pulling piece blanking pushing device 6 and the discharging device 8 are sequentially arranged around the station turntable 2, the sensing detection devices 90 are respectively arranged around the station turntables 2 between the puller baiting device 4 and the pulling-on piece baiting pushing device 6, between the pulling-on piece baiting pushing device 6 and the discharging device 8 and between the discharging device 8 and the puller baiting device 4, as shown in figures 1 and 2, so that by the rotation of the station turntables 2, each invisible puller clamp 9 on the puller can sequentially correspond to the discharge end of the puller baiting device 4, the output end of the pulling piece baiting pushing device 6, the output end of the discharging device 8 and the detection of each sensing device 90 one by one, so that the mechanical work can carry out effective assembly action, the sensing device 90 can be added or removed according to the actual requirement.

The slider blanking device 4 disclosed in this embodiment mainly includes a blanking bracket 41, a blanking slideway 42, a push arm 43, a blanking driving cylinder 44, and a push block 45. The lower end of the blanking support 41 is fixedly connected to the working table, as shown in fig. 1, 2 and 6, the blanking slideway 42 is obliquely fixed on the blanking support 41, and a material sliding channel 421 for preventing the invisible slider from separating is arranged along the length direction. The upper end of the sliding material channel 421 is the input end of the slider blanking device 4 connected with the output end of the slider feeding device 41, and the lower end of the sliding material channel 421 is the discharge end 422 of the slider corresponding to the upper part of the invisible slider positioning groove 92. The slider 421 includes an invisible slider body groove 4211, a nose hook groove 4212 and a triangle ring groove 4213 in turn, the three are connected, the groove width of the nose hook groove 4212 is smaller than the groove widths of the invisible slider body groove 4211 and the triangle ring groove 4213, the triangle ring groove 4213 is a groove which is open along the length direction and on the downward inclined surface of the inclined blanking slideway, and the triangle ring groove 4213 is a groove structure with the function of orienting the triangle ring 30, so that the triangle ring 30 on the slider body 10 is exposed in a better orientation, which is beneficial to blanking embedding and assembling. The discharge end 422 is provided with an elastic material blocking structure 423 for blocking the slider bodies 10 conveyed in the tidy sorting mode, so that the slider bodies do not continuously slide downwards, the feeding actions are affected one by one, and the feeding action of the lowermost slider body 10 is performed. Unloading actuating cylinder 44 installation setting is on unloading support 41, and vertical setting is connected to its piston rod the upper end of catch arm 43, catch arm 43 is through vertical slip guide structure and unloading support 41 sliding connection to reach steady directional slip, the lower extreme at catch arm 43 is connected to the one end of ejector pad 45, and its other end corresponds in smooth material way 421, and the action through unloading actuating cylinder 44 drives catch arm 43 and rises and the descending activity, drives ejector pad 45 simultaneously and promotes the pull head main part and slide elasticity and keep off material structure 423 and realize the unloading activity.

Here, the pushing block 45 is not only required to simply realize the pushing-down action, but cannot drive other slider bodies to ascend when ascending, and returns to the original position to perform the blanking action of the next slider body, so here, the pushing block 45 needs to be connected to the lower end of the pushing arm 43 by a pushing reset structure: the lower extreme of promotion arm 43 is equipped with installation logical groove 431, the top surface is the inclined plane 432 towards smooth material way 421 downward sloping in installation logical groove 431, the one end of ejector pad 45 articulates in installation logical groove 431 through round pin axle 433 to be equipped with tension spring 434 between ejector pad 45 tip and the inclined plane 432 of round pin axle 433 one side, the lower border at inclined plane 432 is pushed up to the ejector pad upper surface of round pin axle 433 opposite side, the other end of ejector pad 45 is the U type fork that can correspond slider or the side both ends on the side of bolt in smooth material way 421, the last upper and lower spout (not visible in the figure) that supplies U type fork to pass in embedding smooth material way 421 is seted up corresponding discharge end 422 on the unloading slide 42. Through the structure, when the push arm 43 ascends, the structure of the inclined surface 432 provides a rotatable space for the push block 45, when the push arm ascends, the U-shaped fork touches the slider body of the sliding material channel 421, the resistance is large, so that the push block 45 can be stirred to easily rotate to return to the original position without upwards pushing the slider body, when the push arm descends, the two end parts of the U-shaped fork are clamped at the two ends of the upper side surface of the slider, when the push arm 43 descends, the upper surface of the push block 45 pushes against the lower edge of the inclined surface 432, when the push arm 43 descends, the push block 45 cannot rotate, and therefore the slider body can be pushed to slide downwards for blanking. In this embodiment, as shown in the figure, the upper end of the upper and lower sliding grooves has a stopper 424 for pushing the U-shaped fork to rotate downward, and the stopper 424 and the U-shaped fork are provided with inclined guide surfaces 425 which are relatively matched with each other.

In practical use, there are situations that the orientation of individual triangular ring is distorted, the orientation is not standard, etc., in this embodiment, in order to reduce the occurrence of these situations, the slider blanking device 4 is further provided with an air blowing device (not shown in the figure) having an air blowing pipe, an air outlet end of the air blowing pipe is arranged corresponding to the outer side of one side of the triangular ring exposed when the slider slides down along the slider channel 421, and the air blowing is performed at an oblique downward angle, and the triangular ring 30 on the slider body 10 can be kept in a sagging state before the slider body is pushed down into the invisible slider positioning groove 92, which is beneficial to achieving a better assembly position state after being embedded into the invisible slider positioning groove 92.

The elastic material blocking structure 423 comprises a movable hole 4231 formed in the side wall of the material sliding channel 421, a material blocking arm 4232 inserted into the movable hole 4231, and an elastic connecting piece (not visible in the figure) for elastically supporting the inner end of the material blocking arm 4232 to protrude out of the inner side wall of the material sliding channel 421, wherein the inner end of the material blocking arm 4232 is an end structure which is beneficial for a puller or a plug pin to slide from top to bottom and guide the material feeding left and right.

The discharging device 8, as shown in fig. 2, includes a discharging chute 81, a material ejecting mechanism (not visible in the drawing) corresponding to the lower end of the invisible slider positioning groove 92 for pushing the lower end of the slider body so that the slider exits the invisible slider positioning groove 92, and a material blowing device (not visible in the drawing) having a material blowing nozzle (not visible in the drawing) for blowing the slider exiting the invisible slider positioning groove 92 into the entrance end of the discharging chute 81. The assembly conditions of the pull head, the plug pin and the plug pin can be detected through the arrangement of the sensing detection device 90, the assembly is qualified when no problem exists, the assembly is unqualified when no problem exists, and the qualified and unqualified materials are respectively discharged in order to distinguish the qualified materials from the unqualified materials.

The sensing detection device 90 is used for detecting whether the invisible puller clamp 9 has a puller or a pulling piece one by one. In the structure of this embodiment, the sensing device 90 disposed between the slider blanking device 4 and the pull-tab blanking pushing device 6, and between the pull-tab blanking pushing device 6 and the discharging device 8 is a sensing device for distance detection or metal detection, etc., and the sensing device 90 disposed between the discharging device 8 and the slider blanking device 4 is different from the former two, because this part indicates that there is an object in the invisible slider positioning groove 92 when there is a detection problem, which means that the blanking of the next slider body cannot be continued, and a cleaning process is required, therefore, in this embodiment, the sensing device 90 disposed between the discharging device 8 and the slider blanking device 4 includes a fixed mounting rod 901 fixedly mounted at the lower end and a toggle sensor 903 having a toggle rod 902, as shown in fig. 9, the toggle rod 902 corresponds to the upper part of the invisible slider clamp 9, set up the height when supposing that stealthy pull head constant head tank 92 still has stealthy pull head, the poker rod 902 can be by the height that stealthy pull head was stirred, like this, can touch poker rod 902 when station carousel 2 rotates when still having stealthy pull head on stealthy pull head anchor clamps 9, triggers sensing detection device 90 and reminds that there is the pull head to need to handle, and steerable bolt assembly machine temporary motion this moment, station carousel 2 stall, and the manual work clears up the pull head of stealthy pull head anchor clamps 9. In order to facilitate manual cleaning of the slider, in this embodiment, as the upper end of the fixed mounting rod 901 is provided with the fixed plate 904, the toggle sensor 903 is arranged on a movable plate 905, the movable plate 905 is connected to the fixed plate 904 in a flip structure capable of flipping relative to the fixed plate 904, as shown in the figure, the toggle rod 902 is arranged on one side of the toggle sensor 903 and is arranged opposite to the rotation direction of the station turntable 2, the fixed plate 904 is provided with a rotating shaft, the movable plate 905 is hinged on the rotating shaft, so as to realize manual flipping and easy operation, and needs to be reset to the original position after flipping, therefore, an elastic reset structure 906 is further arranged between the fixed plate 904 and the movable plate 905, as shown in the figure, a spring is connected between the fixed plate 904 and the movable plate 905, and a reset limiting component 907 is arranged on the fixed plate 904, the spring is stretched when flipping, when the spring is released, the spring retracts to pull the movable plate 905 to flip back, when the invisible puller is clamped by the poke rod 902, the poke rod 902 is overturned to be opened through the structure, and the invisible puller can be taken out.

As shown in fig. 7 and 8, the pull piece blanking pushing device 6 includes a pull piece blanking support 61, a pull piece blanking slideway 62 obliquely arranged on the pull piece blanking support 61, a pull piece pushing block 63 and a pushing mechanism 64, wherein a pull piece positioning slot 631 corresponding to the blanking slideway 62 and used for inserting the pull piece 40 is arranged on the upper surface of the pull piece pushing block 63, and the pull piece pushing block 63 is connected with the pushing mechanism 64 and driven by the pushing mechanism 64 to slide; the pull piece pushing mechanism is characterized in that a pull piece clamping block 65 is arranged at the pushing front end of the pull piece pushing block 63, the pull piece clamping block 65 is driven to lift through a clamping block opening and closing mechanism 66 arranged on the pull piece pushing block 63 to loosen or clamp the pull piece 40 when the pushing pull piece 40 is assembled, so that the pull piece blanking pushing device 6 unloads the pull pieces one by one in the pull piece positioning groove 631, before the pushing mechanism 64 acts to push the pushing pull piece pushing block 63, the clamping block opening and closing mechanism 66 acts first to drive the pull piece clamping block 65 to clamp the opening end of the pull piece 40 in the pull piece positioning groove 631, then the pushing mechanism 64 acts to push the clamped pull piece to the assembly position of the triangular ring 30 before pushing the pull piece body on the corresponding invisible pull piece clamp 9, and stable and accurate pushing can be ensured to the position. In this embodiment, since the front end of the pull-tab pushing block 63 after being pushed out is in a suspended state, in order to avoid the situation that the pushing-out is caused by the downward tilting under the influence of the riveting pressure, the pull-tab blanking pushing device 6 further includes a riveting support column 67 corresponding to the bottom surface of the front end of the pull-tab pushing block 63 after being pushed out, the bottom surface of the front end of the pull-tab pushing block 63 after being pushed out and/or the upper end of the riveting support column 67 are/is provided with a structure facilitating the pushing-out of the pull-tab pushing block 63 and putting on the upper end of the riveting support column 67 to prevent the pulling-tab pushing block 63 from being pushed out and putting on the upper end of the riveting support column 67, as shown in the figure, the bottom surface of the front end of the pull-tab pushing block 63 and the riveting support column 67 are provided with corresponding guide support blocks, the two guide inclined planes are provided on the two guide support blocks, the situation that the pulling-tab pushing block cannot be pushed forward can be avoided through the guide of the guide inclined planes, so that the abrasion can be reduced, and the height of the riveting support can be maintained. Through the stable cooperation of the pulling-on piece unloading pusher 6 of this structure and foretell stabilizing mean can reach pull head main part, triangle circle and pulling-on piece three fixed in location with stable accurate propelling movement to assembly riveting station, and can keep the level, ensure that the riveting can not appear the condition of height unevenness.

The assembly riveting device 7 disclosed in this embodiment, as shown in fig. 7, includes a riveting pressing rod 71, a driving cross rod 72, a lifting vertical rod 73, and an eccentric lifting driving mechanism (not visible in the figure), the lower end of the lifting vertical rod 73 is hinged with an eccentric lifting driving mechanism which is driven by the eccentric lifting driving mechanism to realize positioning lifting movement, the eccentric lifting driving mechanism is a mechanism which is in linkage transmission with a rotating main shaft of the station turntable 2 in the bottom of the machine base, which is provided with an eccentric wheel, realizes the lifting and descending movement of a lifting vertical rod 73 through the movement of the eccentric wheel, one end of the driving cross rod 72 is fixedly connected with the upper end of the lifting vertical rod 73, the upper end of the riveting pressure rod 71 is fixedly connected with the driving cross rod 72, the lower end of the lifting vertical rod 73 is correspondingly arranged above the zipper-pulls clamping block 65, and when the lifting vertical rod 73 is lifted, the riveting pressing rod 72 is driven to ascend and descend to press the zipper-pulls clamping block 65, so that the opening of the zipper-pulls is riveted and connected on the triangular ring. In order to avoid the situation that the pulling piece tilts during the process of downward pressure riveting, the smoothness of riveting is affected or the riveting is not attractive, the assembly riveting device 7 further comprises a pulling piece pressing rod 74 and a pressing rod driving cylinder 75 for driving the pulling piece pressing rod 74 to ascend and descend, the pressing rod driving cylinder 75 is arranged on the driving cross rod 72, a piston rod of the pressing cylinder is downwards connected with the upper end of the pulling piece pressing rod 74, the lower end of the pulling piece pressing rod 74 is used for pressing the pulling piece 40 during the process of assembly riveting, and the lower end of the pulling piece pressing rod 74 simultaneously presses other parts of the pulling piece during riveting, so that the pulling piece can be stabilized.

In summary, the mechanical structure of the assembling machine of the invention is an automatic assembling machine for assembling and riveting the pull piece on the triangular ring of the slider body connected with the existing invisible slider, makes up the vacancy of automatically assembling the pull piece of the invisible slider on the existing production line, and has the following advantages: the production efficiency of this pull head can be promoted greatly, greatly reduced cost of labor, mechanical automation is reasonable, reliable and stable, and mechanical structure is compact and stable and is difficult for breaking down, area advantage such as little, its working method, the action is reasonable in order going on, can not have the mutual conflict between the action, can high-efficient assembly, can real-time detection station state in the course of the work, reducible invalid action and improvement product percent of pass.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.

Claims

1. The automatic invisible puller pulling-on piece assembling machine is characterized by comprising a machine base, a station turntable, an invisible puller feeding device, a puller blanking device, a pulling-on piece feeding device, a pulling-on piece blanking pushing device, an assembling riveting device and a discharging device, wherein the station turntable is arranged on the machine base, a plurality of invisible puller clamps are circumferentially distributed on the station turntable and used for positioning an invisible puller main body in multiple stations, the puller blanking device is used for blanking the invisible puller main body, the input end of the puller blanking device is connected with the output end of the puller feeding device, the pulling-on piece blanking pushing device is used for blanking a pulling-on piece and pushing the pulling-on piece to an assembling station connected with a triangular ring on the invisible puller main body, the input end of the puller blanking device is connected with the output end of the invisible puller feeding device, the discharging device is used for taking out and discharging the invisible puller subjected to the assembling process from the invisible puller clamps, the puller blanking device, The pull piece blanking pushing device and the discharging device are sequentially arranged around the station turntable, all the invisible pull head clamps on the pull piece blanking pushing device can sequentially correspond to the output end of the pull head blanking device, the output end of the pull piece blanking pushing device and the input end of the discharging device one by one through the rotation of the station turntable, and the assembling riveting device is arranged on a triangular ring which is used for riveting and connecting the pull piece to the invisible pull head body and corresponds to the pushing-out station of the pull piece blanking pushing device.

2. The automatic invisible slider pull-tab assembling machine as claimed in claim 1, wherein the invisible slider jig comprises a jig mounting base having one end serving as a working front end and the other end serving as an installation connecting end, and an invisible slider positioning groove provided on the working front end of the jig mounting base, the invisible slider positioning groove comprises a slider body positioning groove provided on the jig mounting base in a vertically penetrating manner for the slider body of the invisible slider to be inserted from above and a triangular loop positioning groove provided on a side of the slider body positioning groove toward the working front end in a communicating manner, an opening for the triangular loop of the invisible slider to be inserted from above is provided on an upper side of the triangular loop positioning groove and a side toward the working front end in a vertically penetrating manner, and an inner bottom is formed with a placing plane for placing the triangular loop, and the triangular loop of the invisible slider is placed on the placing plane by being inserted into the triangular loop positioning groove so as to be prevented from left and right shaking.

3. The automatic invisible puller pulling-on piece assembling machine as claimed in claim 1, wherein the invisible puller clamp is arranged in a structure capable of swinging to an inclined angle to facilitate embedding of a puller main body of the invisible puller and a triangular ring to achieve an assembling state, the puller blanking device is arranged in a structure corresponding to the invisible puller clamp swinging to an inclined angle state, and a guiding and pushing component for guiding and pushing the invisible puller clamp to an inclined angle state to correspond to an output end of the puller blanking device is arranged below the corresponding puller blanking device; and a stabilizing mechanism used for stabilizing the invisible puller clamp or a triangular ring on the puller main body during assembling and riveting is also arranged around the invisible puller clamp corresponding to the working positions of the pull piece blanking device and the assembling and riveting device.

4. The automatic invisible zipper head and zipper pull assembly machine as claimed in claim 3, wherein the fixture mounting seat comprises a fixed mounting seat body and a movable seat body, one end of the fixed mounting seat body is the mounting connection end, the other end of the fixed mounting seat body is provided with a U-shaped hinge fork, a U-shaped opening of the U-shaped hinge fork faces one side of the working front end, the movable seat body is embedded in the U-shaped hinge fork and is hinged with two U-shaped arms of the U-shaped hinge fork, the U-shaped inner bottom surface of the U-shaped hinge fork comprises a blocking part for blocking the movable seat body and an inclined surface for providing a hinge movement space of the movable seat body at the lower part, the invisible zipper head positioning groove is arranged on the movable seat body and is the working front end, and a tension spring is arranged between the upper part of the movable seat body hinged with the U-shaped hinge fork and the mounting connection end of the fixed mounting seat body.

5. The automatic invisible zipper puller assembling machine as claimed in claim 3, wherein the guiding and pushing component is an arc-shaped structural member, the concave side of the arc is a guiding and pushing working surface, the guiding and pushing working surface comprises a middle section and transition sections at two ends of the middle section, the radius of the middle section is smaller than that of the two transition sections, and the middle section is in smooth transition connection with the transition sections;

and/or, the stabilizing mechanism comprises a stabilizing support frame, a stabilizing driving cylinder which is arranged on the stabilizing support frame and has a piston rod capable of stretching and retracting downwards, a stabilizing pressing block which is connected with the stabilizing driving cylinder, and a stable movable guide piece which is connected on the stabilizing support frame and is matched with the stabilizing pressing block to realize guide movement, wherein the stabilizing pressing block comprises a clamp pressing rod for stabilizing the invisible puller clamp and a triangular ring pressing rod for stabilizing the triangular ring.

6. The automatic invisible puller pulling-on piece assembling machine as claimed in any one of claims 1-5, wherein the puller baiting device comprises a baiting bracket, a baiting slideway, a push arm, a baiting driving cylinder and a push block, the baiting slideway is obliquely fixed on the baiting bracket, a material sliding channel capable of preventing the invisible puller from separating is arranged in the length direction in an extending way, the upper end of the material sliding channel is an input end of the puller baiting device connected with the output end of the puller feeding device, the lower end of the material sliding channel is a discharge end corresponding to the upper part of the invisible puller clamp, the material sliding channel sequentially comprises an invisible puller main body channel, a nose hook channel and a triangular loop channel which are communicated, the width of the nose hook channel is smaller than that of the invisible puller main body channel and the triangular loop channel, the triangular loop channel is a channel which is arranged on the obliquely downward surface of the oblique baiting slideway and is open along the length direction, the triangular ring channel is of a channel structure with a directional triangular ring effect, the discharge end is provided with an elastic material blocking structure, the blanking driving cylinder is arranged on the blanking support, a piston rod of the blanking driving cylinder is connected with the upper end of the vertically arranged pushing arm, the pushing arm is connected with the blanking support in a sliding manner through a vertical sliding guide structure, one end of the pushing block is connected with the lower end of the pushing arm, and the other end of the pushing block correspondingly rises and falls in the material sliding channel to push the puller to slide through the blanking movement of the elastic material blocking structure; the puller blanking device further comprises a blowing device with a blowing pipe, wherein the air outlet end of the blowing pipe is arranged at the outer side of one side of the triangular ring when the sliding material channel slides downwards to form the invisible puller, and the blowing device blows air at an inclined downward angle.

7. The automatic invisible zipper puller assembling machine as claimed in any one of claims 1 to 5, wherein the discharging device comprises a discharging slideway, a material ejecting mechanism corresponding to the lower end of the zipper puller body below the invisible zipper puller positioning groove and used for pushing the invisible zipper puller to enable the invisible zipper puller to exit the invisible zipper puller positioning groove, and a material blowing device provided with a material blowing nozzle and used for blowing the zipper puller exiting the zipper puller positioning groove into the entering end of the discharging slideway; the discharging slide way comprises a finished product slide way, a defective product slide way and a defective product guide plate, a passage opening corresponding to an inlet end of the defective product slide way is formed in the side wall of the finished product slide way, the defective product guide plate is connected with a driving turnover mechanism for driving the defective product slide way to turn over, and the finished product slide way or the defective product slide way can be switched on by turning over the defective product guide plate.

8. The automatic invisible puller and pull-tab assembling machine as claimed in any one of claims 1-5, wherein sensing detection devices are arranged around the station turntables between the puller baiting device and the pull-tab baiting device, between the pull-tab baiting device and the discharging device and/or between the discharging device and the puller baiting device, and the sensing detection devices can detect whether a puller or a pull-tab exists on each invisible puller clamp one by one through rotation of the station turntables.

9. The automatic invisible puller pulling-on piece assembling machine as claimed in any one of claims 1-5, wherein the pulling-on piece blanking pushing device comprises a pulling-on piece blanking support, a pulling-on piece blanking slideway arranged on the pulling-on piece blanking support, a pulling-on piece pushing block and a pushing mechanism, a pulling-on piece positioning groove for the pulling-on piece to be embedded into is formed in the upper surface of the pulling-on piece pushing block, and the pulling-on piece pushing block is connected with the pushing mechanism and is driven by the pushing mechanism to slide; the pull piece pushing mechanism is characterized in that a pull piece clamping block is arranged at the pushing front end of the pull piece pushing block, and the pull piece clamping block is driven to lift through a clamping block opening and closing mechanism arranged on the pull piece pushing block so as to loosen or clamp the pull piece during assembly of the push pull piece.

10. The automatic invisible zipper puller assembling machine as claimed in claim 9, wherein the assembling riveting device comprises a riveting press rod, a driving cross rod, a lifting vertical rod and an eccentric lifting driving mechanism, wherein the lower end of the lifting vertical rod is hinged to the eccentric lifting driving mechanism and is driven by the eccentric lifting driving mechanism to realize the positioning lifting movement, one end of the driving cross rod is fixedly connected to the upper end of the lifting vertical rod, the upper end of the riveting press rod is fixedly connected to the driving cross rod, the lower end of the riveting press rod corresponds to the upper part of the zipper puller clamping block, and the riveting press rod is driven to ascend and descend to press the zipper puller clamping block to realize riveting during the lifting movement of the lifting vertical rod; the assembly riveting device further comprises a pulling piece pressing rod and a pressing rod driving cylinder for driving the pulling piece pressing rod to lift, the pressing rod driving cylinder is arranged on the driving cross rod, a piston rod of the pressing rod is downwards connected with the upper end of the pulling piece pressing rod, and the lower end of the pulling piece pressing rod is used for pressing the pulling piece during assembly riveting.