CN217487830U

CN217487830U - Zipper assembly equipment

Info

Publication number: CN217487830U
Application number: CN202123316338.2U
Authority: CN
Inventors: 苟航航; 刘云清
Original assignee: Kunshan Bofushi Automation Equipment Co ltd
Current assignee: Kunshan Bofushi Automation Equipment Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-09-27
Anticipated expiration: 2031-12-27

Abstract

The utility model provides a zipper assembly device, which comprises a frame body and a workbench on the frame body, wherein a rotary disc splitter is arranged on the workbench, and a pull head feeding mechanism, a pull piece feeding mechanism, a spring piece feeding and cutting mechanism, an assembly mechanism and a blanking mechanism are sequentially arranged along the circumferential direction of the splitter; the zipper mounting device is characterized in that a plurality of zipper mounting carriers are distributed along the circumferential direction of the divider, and the slider feeding mechanism, the pull piece feeding mechanism, the elastic piece feeding and cutting mechanism, the assembling mechanism and the blanking mechanism respectively correspond to one zipper mounting carrier when the divider is in a static state. The utility model has the advantages of reasonable design, the decollator is rotating the in-process, and every zip fastener installation carrier loops through pull head feed mechanism, pulling-on piece feed mechanism and shell fragment material loading and cuts the mechanism and install pull head, pulling-on piece and shell fragment, presses the riveting again, and the equipment speed piece, the working effect is high, operates steadily moreover, and the precision is high.

Description

Zipper assembling equipment

Technical Field

The utility model relates to a zip fastener equipment technical field of chopsticks especially relates to a zip fastener equipment.

Background

Slide fasteners are connecting members for joining or separating articles by means of continuously arranged fastener elements, and are used in a large number of applications such as clothing, bags, tents, and the like. The zip fastener mainly comprises pull head and swing joint's pulling-on piece on the pull head to and the shell fragment that prevents the pulling-on piece from the pull head and drop. The most part of traditional equipment mode adopts manual equipment, relies on the manual work to assemble together through the component on the corresponding frock clamp will draw zipper head, places the shell fragment again and carries out the riveting on the pull head of adorning the pulling-on piece, and the ubiquitous intensity of labour of this mode is big, low in production efficiency, the high problem of rejection rate, hardly guarantees the quality of drawing zipper head. Therefore, various mechanized slider assembling apparatuses have been widely used, and among them, a transfer mechanism for transferring each component in an assembling machine is very important, which is directly related to the stability of the operation of the assembling machine and the yield of products.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a zip fastener equipment of stable, efficient, improvement product percent of pass of operation.

In order to solve the technical problem, the utility model provides a zipper assembly device which is used for installing a pull head, a pull piece and a spring plate, the zipper assembly device comprises a frame body and a workbench on the frame body, wherein a rotary disc splitter is arranged on the workbench, and a pull head feeding mechanism, a pull piece feeding mechanism, a spring plate feeding and cutting mechanism, an assembly mechanism and a blanking mechanism are sequentially arranged along the circumferential direction of the splitter;

the separator is provided with a plurality of zipper mounting carriers distributed along the circumferential direction of the separator, and the puller feeding mechanism, the pull piece feeding mechanism, the elastic piece feeding and cutting mechanism, the assembling mechanism and the blanking mechanism respectively correspond to one zipper mounting carrier when the separator is in a static state;

the puller feeding mechanism comprises a puller bin, a puller conveying flow channel and a puller pushing unit, the puller bin is communicated with the puller conveying flow channel, the puller pushing unit corresponds to an outlet of the puller conveying flow channel, and meanwhile, a zipper mounting carrier corresponding to the puller feeding mechanism is arranged close to the puller pushing unit;

the zipper piece feeding mechanism comprises a zipper piece bin, a zipper piece conveying flow channel and a zipper piece pushing unit, the zipper piece bin is communicated with the zipper piece conveying flow channel, the zipper piece pushing unit corresponds to an outlet of the zipper piece conveying flow channel, and meanwhile, the zipper piece pushing unit is arranged close to a zipper mounting carrier corresponding to the zipper piece feeding mechanism;

the elastic piece feeding and cutting mechanism comprises an elastic piece conveying part and a clamping unit for assembling the elastic pieces, and the clamping unit is arranged close to the zipper mounting carrier corresponding to the elastic piece feeding and cutting mechanism;

the assembling mechanism is located at a downstream station of the clamping unit and comprises a press riveting unit, and the press riveting unit is located above the zipper mounting carrier corresponding to the assembling mechanism.

Furthermore, the zipper mounting carrier comprises a base and a guide plate mounted on the base, a profiling slot is formed in the end portion of the guide plate, the profiling slot is matched with the pull head, and an elastic pressing plate is arranged on the guide plate; the workbench is also provided with a fixing plate concentric with the divider, the fixing plate is positioned above the divider, and the zipper mounting carriers are circumferentially distributed on the outer side of the fixing plate and synchronously rotate with the divider.

Furthermore, the blanking mechanism is installed on the divider, the blanking mechanism comprises a good product discharging unit and a defective product discharging unit, the good product discharging unit and the defective product discharging unit correspond to one zipper installation carrier, and the good product discharging unit and the defective product discharging unit correspond to one blanking bin installed on the workbench.

Furthermore, the pull head conveying flow channel and the pull piece conveying flow channel are obliquely arranged, the pull head pushing unit is located under the outlet of the pull head conveying flow channel, the pull piece pushing unit is located under the outlet of the pull piece conveying flow channel, the pull head pushing unit and the pull piece pushing unit both comprise pushing rods, and the pushing direction of the pushing rods corresponds to the corresponding profiling slots.

Further, the pull-tab conveying flow channel's export still is equipped with and extends to the guide plate of elastic pressing plate top, pull-tab feed mechanism is including corresponding the pull-tab conveying flow channel's press material unit and jacking unit, press the material unit to install on the fixed plate, jacking unit installs on the workstation, and correspond and be in under elastic pressing plate, press the material unit to be located directly over the jacking unit, press the material unit to include along the depression bar of vertical direction removal, the lower extreme of depression bar with the profile modeling slot corresponds.

Furthermore, a deburring unit used for removing a hole in the pull head is arranged on the fixing plate, the deburring unit is located at a downstream station of the pull piece feeding mechanism, one zipper mounting carrier corresponds to the lower portion of the deburring unit, and the deburring unit comprises a profiling guide rod which stretches in the vertical direction and is matched with the hole in the pull head.

Further, the centre gripping unit is located one side of shell fragment conveying part, the centre gripping unit is including installing fixing base on the workstation, be equipped with driving motor on the fixing base and install the carousel in the driving motor drive shaft, be equipped with a plurality of flexible cylinders round carousel center evenly distributed on the carousel, flexible cylinder follows the diametral of carousel is flexible, just install in flexible cylinder's the drive shaft and be used for the centre gripping the clamping jaw cylinder of shell fragment, the carousel is located the zip fastener installation carrier one side that shell fragment material loading cuts the mechanism and corresponds.

Further, install on the fixed plate and be located the shell fragment that the unit below was riveted in the pressure presses the material piece, the lower terminal surface that the shell fragment pressed the material piece is located press and rivet directly over the zip fastener installation carrier that the unit corresponds, press and rivet the unit including pressing the riveting piece, the lower part that the riveting piece was pressed to the pressure has the cooperation the shell fragment presses the groove of stepping down of material piece, the groove depth in groove of stepping down is greater than the height that the shell fragment pressed the material piece.

Furthermore, a detection mechanism is further mounted on the fixing plate, the detection mechanism comprises an elastic piece detection unit and a pull head detection unit which are used for detecting the assembled zipper, and the elastic piece detection unit and the pull head detection unit are arranged along the rotation direction of the splitter and are both positioned at the downstream station of the assembly mechanism;

the shell fragment detecting element includes the shell fragment detection camera of hoist and mount and installs speculum on the fixed plate, the speculum slope sets up, shell fragment detection camera is located directly over the speculum, zip fastener installation carrier is still including being used for the intercommunication the reflection channel of speculum mirror surface, the reflection channel is located the deflector middle part is followed deflector length direction extends to in the profile modeling slot.

Furthermore, a protective cover arranged outside the frame body is arranged on the frame body, a control unit arranged through a cantilever is arranged on the protective cover, and the control unit is electrically connected with the pull head feeding mechanism, the pull piece feeding mechanism, the elastic piece feeding cutting mechanism, the assembling mechanism and the blanking mechanism.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model provides a pair of zipper assembly equipment, structural design is reasonable, the decollator is rotating the in-process, install the synchronous rotation of zip fastener installation carrier on the decollator, and correspond different stations, every zip fastener installation carrier loops through pull head feed mechanism, pull-tab feed mechanism and shell fragment feed cutting mechanism install the pull head, pull-tab and shell fragment, rivet the shell fragment by pressing by equipment mechanism again, with the pull head, pull-tab and shell fragment assemble into the zip fastener, the zip fastener after the equipment continues to rotate through the decollator on zip fastener installation carrier and removes to detection mechanism department, detect the qualification of zip fastener through detection mechanism, distribute the propelling movement to the blanking storehouse that corresponds with yields zip fastener and defective products zip fastener through unloading mechanism at last, the equipment speed piece, the work effect is high, and operate steadily, high precision, improve the zip fastener equipment qualification rate.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a schematic diagram of the internal structure of a preferred embodiment of the present invention;

fig. 3 is a schematic structural view of a slider feeding mechanism provided by the present invention;

FIG. 4 is an enlarged view of the portion A in FIG. 3;

fig. 5 is a schematic structural view of a pulling-on piece feeding mechanism provided by the utility model;

FIG. 6 is an enlarged view of the portion B of FIG. 5;

fig. 7 is a schematic structural view of the deburring unit provided by the present invention;

fig. 8 is a schematic structural view of the spring plate loading and cutting mechanism provided by the present invention;

FIG. 9 is an enlarged view of the portion C of FIG. 8;

fig. 10 is a schematic structural view of an assembly mechanism provided by the present invention;

fig. 11 is a schematic view of a sectional structure of a rivet pressing block provided by the present invention;

fig. 12 is a schematic structural view of a detection mechanism provided by the present invention;

fig. 13 is a schematic structural view of the blanking mechanism provided by the present invention.

Reference numbers in the figures:

1. a frame body; 11. a protective cover; 12. a cantilever; 13. a control unit; 2. a work table; 21. a divider; 22. a zipper mounting carrier; 221. a base; 222. a guide plate; 223. profiling slots; 224. an elastic pressure plate; 225. a reflection channel; 23. a fixing plate; 24. a deburring unit; 241. profiling guide rods; 3. a slider feeding mechanism; 31. a puller stock bin; 32. a slider conveying flow channel; 33. a slider pushing unit; 4. a pull piece feeding mechanism; 41. a pull tab bin; 42. a pull tab conveying flow passage; 43. a pull-tab pushing unit; 44. a guide piece; 45. a material pressing unit; 451. a pressure lever; 46. a jacking unit; 5. an elastic piece feeding and cutting mechanism; 51. a spring plate conveying part; 52. a clamping unit; 521. a fixed seat; 522. a drive motor; 523. a turntable; 524. a telescopic cylinder; 525. a clamping jaw cylinder; 53. a spring plate cutting mechanism; 531. a support table; 532. a cutter; 6. an assembly mechanism; 61. a press riveting unit; 611. pressing and riveting the blocks; 612. a yielding groove; 613. an elastic pressure lever; 614. mounting grooves; 615. a spring member; 62. the elastic sheet pressing piece; 7. a blanking mechanism; 71. a good product discharging unit; 72. a defective product discharging unit; 73. a blanking bin; 74. a blanking push rod; 8. a detection mechanism; 81. a spring plate detection unit; 82. a slider detection unit; 83. a spring plate detection camera; 84. a mirror; 9. a side pressing mechanism; 91. a fixed mount; 92. and (4) an elastic pressing block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 13, a zipper assembly apparatus for mounting a slider, a pull tab and a spring plate includes a frame body 1 and a workbench 2 on the frame body 1, wherein the workbench 2 is provided with a rotary disc divider 21, and the divider 21 is circumferentially provided with a slider feeding mechanism 3, a pull tab feeding mechanism 4, a spring plate feeding and cutting mechanism 5, an assembly mechanism 6 and a blanking mechanism 7 in sequence;

the divider 21 is provided with a plurality of zipper mounting carriers 22 distributed along the circumferential direction of the divider, and when the divider 21 is in a static state, the slider feeding mechanism 3, the pull piece feeding mechanism 4, the elastic piece feeding and cutting mechanism 5, the assembling mechanism 6 and the blanking mechanism 7 respectively correspond to one zipper mounting carrier 22; in the rotating process of the divider 21, the zipper mounting carriers 22 on the divider 21 rotate synchronously, so that each zipper mounting carrier 22 sequentially passes through a plurality of stations of the puller feeding mechanism 3, the pull piece feeding mechanism 4, the elastic piece feeding and cutting mechanism 5, the assembling mechanism 6 and the blanking mechanism 7, and the processes of puller feeding, pull piece feeding, elastic piece feeding, zipper assembling and zipper blanking are sequentially performed, the assembly of the zippers is completed, the layout is reasonable, the assembly can be performed quickly, and the working efficiency is improved.

In addition, be equipped with the protection casing 11 of installing outside its on the support body 1, be equipped with the control unit 13 through cantilever 12 installation on the protection casing 11, the control unit 13 with pull head feed mechanism 3, pulling-on piece feed mechanism 4, shell fragment material loading cut mechanism 5, equipment mechanism 6 and unloading mechanism 7 electricity are connected, and control unit 13 controls each mechanism work through the technical means that the skilled person of the art used conventionally.

As shown in fig. 3 and 4, in the present embodiment, the zipper mounting carrier 22 includes a base 221 and a guide plate 222 mounted on the base 221, a profile slot 223 is provided at an end of the guide plate 222, the profile slot 223 is adapted to the slider, an elastic pressing plate 224 is provided on the guide plate 222, the slider is mounted in the profile slot 223 of the guide plate 222, and both sides of the slider can be pressed by the elastic pressing plate 224.

The workbench 2 is further provided with a fixing plate 23 concentric with the divider 21, the fixing plate 23 is located above the divider 21, and the plurality of zipper mounting carriers 22 are circumferentially distributed outside the fixing plate 23, rotate synchronously with the divider 21, and rotate along the outer edge of the fixing plate 23 all the time.

Specifically, the slider feeding mechanism 3 comprises a slider bin 31, a slider conveying flow channel 32 and a slider pushing unit 33, the slider bin 31 is communicated with the slider conveying flow channel 32, the slider pushing unit 33 corresponds to an outlet of the slider conveying flow channel 32, meanwhile, a zipper mounting carrier 22 corresponding to the slider feeding mechanism 3 is arranged close to the slider feeding mechanism, a vibrating disc is further arranged between the slider bin 31 and the slider conveying flow channel 32, and a slider falls into the vibrating disc from the slider bin 31 and is conveyed into the slider conveying flow channel 32 one by one;

as shown in fig. 5 and 6, the pull-tab feeding mechanism 4 includes a pull-tab storage bin 41, a pull-tab conveying flow channel 42 and a pull-tab pushing unit 43, the pull-tab storage bin 41 is communicated with the pull-tab conveying flow channel 42, the pull-tab pushing unit 43 corresponds to an outlet of the pull-tab conveying flow channel 42, and the zipper mounting carrier 22 corresponding to the pull-tab feeding mechanism 4 is disposed adjacent to the pull-tab feeding mechanism, a vibrating tray is further disposed between the pull-tab storage bin 41 and the pull-tab conveying flow channel 42, and pull tabs fall into the vibrating tray from the pull-tab storage bin 41 to be conveyed to the pull-tab conveying flow channel 42 one by one;

in order to facilitate that the sliders and the pull pieces can be rapidly conveyed out of the respective vibration discs respectively, the slider conveying flow channels 32 and the pull piece conveying flow channels 42 are obliquely arranged, and the sliders and the pull pieces are conveyed into the corresponding slider conveying flow channels 32 and the corresponding pull piece conveying flow channels 42 through the respective vibration discs respectively and slide down through self gravity. In addition, the slider pushing unit 33 is located right below the outlet of the slider conveying flow channel 32, the slider pushing unit 33 and the pull tab pushing unit 43 both include a material pushing rod, the pushing direction of the material pushing rod corresponds to the profiling slot 223 corresponding to the material pushing rod, the material pushing rod in the slider pushing unit 33 pushes the slider falling from the outlet of the slider conveying flow channel 32 to the zipper mounting carrier 22 and enables the zipper mounting carrier to be mounted in the profiling slot 223, the slider is reset after the mounting is completed, the next zipper mounting carrier 22 is rotated to the slider loading mechanism 3 after the divider 21 is rotated, and the slider is pushed to the corresponding profiling slot 223 again.

Further, the outlet of the pull-tab conveying flow channel 42 is also provided with a guide sheet 44 extending to the upper side of the elastic pressing plate 224, the pull-tab feeding mechanism 4 comprises a pressing unit 45 and a jacking unit 46 corresponding to the pull-tab conveying flow channel 42, the pressing unit 45 is installed on the fixed plate 23, the jacking unit 46 is installed on the workbench 2 and corresponds to the position under the elastic pressing plate 224, the pressing unit 45 is located right above the jacking unit 46, the pressing unit 45 comprises a pressing rod 451 moving along the vertical direction, the lower end of the pressing rod 451 corresponds to the copying slot 223, and the pressing rod 451 can correspond to the pulling head in the slot 223.

Because the pulling-on piece needs to be installed in the clamping groove corresponding to the pulling head, when the pulling-on piece is installed, the jacking unit 46 works, the jacking unit 46 can select a jacking cylinder to push the elastic pressing plate 224 of the corresponding zipper installation carrier 22 upwards, meanwhile, under the action of the cylinder of the pulling-on piece pushing unit 43, the front end part of the guide piece 44 extending to the elastic pressing plate 224 synchronously jacks upwards, the guide piece 44 is ensured to be higher than the pulling head of the zipper installation carrier 22, then the pulling-on piece at the outlet of the pulling-on piece conveying flow channel 42 is pushed to the upper part of the pulling head in the corresponding zipper installation carrier 22 along the guide piece 44 by the material pushing rod of the pulling-on piece pushing unit 43, at the moment, the pressing rod 451 of the material pressing unit 45 positioned right above is driven by the cylinder of the material pressing unit 45 to move downwards, the pulling-on piece above the clamping groove of the pulling head and positioned in the through groove of the pulling-on piece so as to be hooked, the material pushing rod of the pushing unit and the jacking unit 46 reset, meanwhile, the guide piece 44 is also retracted and reset under the action of the cylinder of the pull piece pushing unit 43, the elastic pressing plate 224 falls back, and the pull piece is hooked in the clamping groove of the slider without the obstruction of the guide piece 44 and the elastic pressing plate 224, wherein the guide piece 44, the pressing rod 451 and the telescopic position of the material pushing rod of the pull piece pushing unit 43 are all technical means conventionally used by those skilled in the art, and are not described herein again.

As shown in fig. 7, a deburring unit 24 for removing the hole in the slider is arranged on the fixing plate 23, the deburring unit 24 is located at a downstream station of the pull tab feeding mechanism 4, one zipper mounting carrier 22 is correspondingly arranged below the deburring unit 24, the deburring unit 24 comprises a profiling guide rod 241 which stretches along the vertical direction and is matched with the hole in the slider, the profiling guide rod 241 is driven by an air cylinder and moves along the vertical direction, and the profiling guide rod 241 correspondingly extends into the hole in the slider under the driving of the air cylinder, so that the burr in the slider is removed.

As shown in fig. 8 and 9, in the present embodiment, the elastic piece feeding and cutting mechanism 5 includes an elastic piece conveying part 51 and a clamping unit 52 for assembling the elastic pieces, and the clamping unit 52 is disposed adjacent to the zipper mounting carrier 22 corresponding to the elastic piece feeding and cutting mechanism 5;

the shell fragment passes through shell fragment conveying part 51 and carries, because the shell fragment product is by a plurality of shell fragments fixed connection in proper order when the pay-off, consequently, installs shell fragment in shell fragment conveying part 51's exit and cuts mechanism 53, shell fragment cuts mechanism 53 including the supporting bench 531 that is located shell fragment conveying part 51 tip export and the retractable cutter 532 that is located directly over supporting bench 531, and cutter 532 is flexible along vertical direction, through the flexible cutting of cutter 532, with two adjacent shell fragments cutting separation that fixed connection is in the same place.

Further, the clamping unit 52 is located one side of shell fragment conveying part 51, the clamping unit 52 is including installing fixing base 521 on the workstation 2, be equipped with driving motor 522 on the fixing base 521 and install carousel 523 in driving motor 522 drive shaft, be equipped with a plurality of telescopic cylinder 524 round carousel 523 center evenly distributed on the carousel 523, telescopic cylinder 524 is followed the diametric (al) of carousel 523 is flexible, just install in telescopic cylinder 524's the drive shaft and be used for the centre gripping the clamping jaw cylinder 525 of shell fragment, carousel 523 is located the zip fastener installation carrier 22 one side that the shell fragment feed cuts 5 corresponds of mechanism, simultaneously, carousel 523 rotates in shell fragment conveying part 51 tip exit. The telescopic cylinder 524 on the turntable 523 rotates to the outlet of the spring conveying part 51 or the corresponding zipper mounting carrier 22 under the rotation of the turntable 523, and extends and retracts, so that the clamping jaw cylinder 525 on the telescopic cylinder 524 corresponds to the outlet of the end part of the spring conveying part 51 and the zipper mounting carrier 22. The zipper mounting carrier 22 provided with the slider and the pull tab moves to the station of the elastic piece feeding and cutting mechanism 5 under the rotation of the divider 21, the elastic piece cut by the cutter 532 at the outlet of the end part of the elastic piece conveying part 51 can be clamped by the clamping of the clamping jaw cylinder 525, the elastic piece clamped by the clamping jaw cylinder 525 is rotated by the rotary disc 523, and then the elastic piece is placed on the zipper mounting carrier 22, so that the feeding of the elastic piece is completed.

As shown in fig. 10, the zipper mounting carrier 22 with the spring installed thereon continues to move to the next station, i.e. the station of the assembling mechanism 6, the assembling mechanism 6 is located at the downstream station of the clamping unit 52, the assembling mechanism 6 includes a rivet pressing unit 61, and the rivet pressing unit 61 is located above the zipper mounting carrier 22 corresponding to the assembling mechanism 6.

In this embodiment, after the elastic pieces are loaded, in order to prevent the elastic pieces from falling off from the zipper mounting carrier 22 during the rotation process and the assembly process of the elastic pieces of the divider 21, the elastic piece pressing piece 62 located below the press riveting unit 61 is installed on the fixing plate 23, the lower end surface of the elastic piece pressing piece 62 is located right above the zipper mounting carrier 22 corresponding to the press riveting unit 61, the elastic piece pressing piece 62 is in a strip shape, and the elastic pieces on the zipper mounting carrier 22 always abut against the lower end surface of the elastic piece pressing piece 62 during the rotation process of the zipper mounting carrier 22 between the two stations of the elastic piece loading cutting mechanism 5 and the assembly mechanism 6.

As shown in fig. 11 again, the rivet pressing unit 61 includes the rivet pressing block 611, the lower part of the rivet pressing block 611 has a matching groove 612 for the elastic sheet material pressing piece 62, the groove depth of the groove 612 for the groove is greater than the height of the elastic sheet material pressing piece 62, because the two ends of the elastic sheet need to be riveted on the handle through the rivet pressing block 611 at the same time, through the setting of the groove 612 for the groove, the influence of the elastic sheet material pressing piece 62 on the press riveting block 611 during pressing can be avoided, and meanwhile, the elastic sheet material pressing piece 62 can be always pressed on the elastic sheet, so that the assembling precision is improved.

In addition, the interior of the pressure riveting block 611 is further provided with two elastic pressure rods 613, the two elastic pressure rods 613 are respectively located on two sides of the abdicating groove 612 and extend to the outside from the bottom end surface of the pressure riveting block 611, when the pressure riveting block 611 rivets the elastic sheet, the elastic pressure rods 613 can firstly press against two ends of the elastic sheet through elastic force thereof, so that the pressure riveting block 611 is further pressed downwards for assembly, and the assembly precision can be further improved through the first pressing of the elastic pressure rods 613. A mounting groove 614 for mounting the elastic pressing rod 613 can be arranged in the press-riveting block 611, a spring element 615 is arranged in the mounting groove 614, and the elastic pressing rod 613 is connected to the lower end of the spring element and extends to the lower end of the press-riveting block 611 through the mounting groove 614.

As shown in fig. 12, in this embodiment, in order to detect the assembly qualification of the zipper, a detection mechanism 8 is further installed on the fixing plate 23, the detection mechanism 8 includes a spring detecting unit 81 and a slider detecting unit 82 for detecting the assembled zipper, and the spring detecting unit 81 and the slider detecting unit 82 are arranged along the rotating direction of the splitter 21 and are both located at a downstream station of the assembly mechanism 6; the zipper mounting carrier 22 passing through the assembling mechanism 6 is sequentially rotated to the spring plate detecting unit 81 station and the slider detecting unit 82 station by the divider 21, and the assembled zippers on the zipper mounting carrier 22 are respectively detected.

The elastic piece detection unit 81 comprises an elastic piece detection camera 83 which is hoisted and a reflector 84 which is installed on the fixing plate 23, the reflector 84 is obliquely arranged, the elastic piece detection camera 83 is located right above the reflector 84, the zipper installation carrier 22 further comprises a reflection channel 225 which is used for communicating with the mirror surface of the reflector 84, the reflection channel 225 is located in the middle of the guide plate 222 and extends to the profiling slot 223 along the length direction of the guide plate 222. Because the shell fragment is pressed and riveted the back, the riveting is on the draw head, can't detect the shell fragment lower extreme through the camera directly from the top and press the back condition of riveting, through setting up speculum 84, and correspond the zip fastener installation carrier 22 that removes to shell fragment detecting element 81 station, reflection channel 225 among the zip fastener installation carrier 22 extends to in the profile modeling slot 223 always, the plane of reflection through the slope of speculum 84 can demonstrate the shell fragment pressure riveting condition in the profile modeling slot 223 along reflection channel 225, and detect the shell fragment pressure riveting condition that shows among the camera 83 detection speculum 84 through the shell fragment directly over speculum 84, thereby accomplish the shell fragment and detect.

The zipper installation carrier 22 after the detection of the elastic sheet detection unit 81 is rotated to the station of the slider detection unit 82 through the divider 21, the slider detection unit 82 is used for detecting, and the slider detection unit 82 is hoisted and arranged, so that the surface of the upper zipper of the zipper installation carrier 22 below the slider detection unit can be detected. The slider detecting unit 82 and the spring detecting camera 83 are both CCD detecting cameras conventionally used in the art.

As shown in fig. 13, in the present embodiment, the blanking mechanism 7 is mounted on the divider 21, the blanking mechanism 7 includes a good product discharging unit 71 and a defective product discharging unit 72, the good product discharging unit 71 and the defective product discharging unit 72 correspond to one zipper mounting carrier 22, and the good product discharging unit 71 and the defective product discharging unit 72 correspond to one blanking bin 73 mounted on the workbench 2. The zipper mounting carrier 22 detected by the detection mechanism 8 sequentially passes through the station where the good product discharging unit 71 is located and the station where the defective product discharging unit 72 is located through rotation of the divider 21, and the zipper detected to be not synthesized is pushed to the corresponding blanking bin 73 through the defective product discharging unit 72 at the station where the defective product discharging unit 72 is located. The zippers on the zipper mounting carrier 22 are detected to be qualified, rotated to the station where the good product discharging unit 71 is located, and pushed to the corresponding blanking bins 73 through the good product discharging unit 71. The good product discharging unit 71 and the defective product discharging unit 72 operate independently.

Specifically, the good product discharging unit 71 and the defective product discharging unit 72 each include a blanking push rod 74 and an air cylinder for driving the blanking push rod 74 to move, the blanking push rods 74 are located right above the corresponding zipper mounting carriers 22, the blanking push rods 74 extend downward to be close to the upper surface of the zipper mounting carriers 22 and correspond to the reflection channels 225 of the zipper mounting carriers 22, and the air cylinders push the zipper mounting carriers 22 to move along the length direction of the reflection channels 225, so that in the moving process of the air cylinders, the zippers on the zipper mounting carriers 22 can be pushed out of the zipper mounting carriers 22 and fall to the corresponding blanking bins 73.

In addition, in this embodiment, the workbench 2 is further installed with a side pressing mechanism 9 corresponding to an end portion of the zipper mounting carrier 22, the side pressing mechanism 9 includes a fixing frame 91 and an elastic pressing block 92 installed on the fixing frame 91, and the elastic pressing block 92 corresponds to an end surface on the zipper mounting carrier 22 and is used for pressing the zipper on the zipper mounting carrier 22 to prevent the zipper from falling off. The side pressing mechanisms 9 corresponding to the zipper mounting carriers 22 are mounted at the stations corresponding to the assembling mechanism 6, the spring plate detecting unit 81 and the slider detecting unit 82.

A plurality of zipper mounting carriers 22 corresponding to each station are mounted on the divider 21, when the divider 21 rotates, each zipper mounting carrier 22 sequentially passes through the corresponding position of each station, in the working process, the zipper mounting carriers 22 firstly pass through the stations corresponding to the slider feeding mechanism 3, feeding is carried out through the slider feeding mechanism 3, and the sliders are fed to the profiling slots 223 of the zipper mounting carriers 22; the divider 21 continues to rotate, the zipper mounting carrier 22 rotates to the zipper pull feeding mechanism 4, and the zipper pull is placed on a zipper head in the zipper mounting carrier 22 through the zipper pull feeding mechanism 4; the divider 21 continues to rotate, the zipper mounting carrier 22 rotates to the deburring unit 24, and the hole in the slider on the zipper mounting carrier 22 is deburred through the profiling guide rod 241 of the deburring unit 24; the divider 21 continues to rotate, the zipper mounting carrier 22 rotates to the elastic piece feeding and cutting mechanism 5, the elastic piece conveying part 51 conveys the elastic pieces, the clamping unit 52 clamps one elastic piece, and the elastic piece is placed at the corresponding position of the puller on the zipper mounting carrier 22; the divider 21 continues to rotate, the zipper mounting carrier 22 rotates to the assembling mechanism 6, the elastic sheet on the zipper mounting carrier 22 is riveted on the zipper head through the riveting unit 61, and the zipper sheet is mounted on the zipper head; the divider 21 continues to rotate, the zipper mounting carrier 22 rotates to the spring piece detection unit 81, the spring piece mounting condition in the zipper mounting carrier 22 is detected through the spring piece detection unit 81, the divider 21 continues to rotate, the zipper mounting carrier 22 rotates to the slider detection unit 82, and the zipper surface in the zipper mounting carrier 22 is detected through the slider detection unit 82; the divider 21 continues to rotate, the zipper mounting carrier 22 rotates to the defective product discharging unit 72, the defective products on the surfaces of the elastic pieces and the zippers are detected, the zippers on the zipper mounting carrier 22 are pushed to the corresponding blanking bins 73 through the defective product discharging unit 72, if no defective product exists, the divider 21 continues to rotate, the zipper mounting carrier 22 rotates to the defective product discharging unit 71, and the good product discharging unit 71 pushes the zippers on the zipper mounting carrier 22 to the corresponding blanking bins 73. After the product blanking is finished, the divider 21 continues to rotate to the position of the pull head feeding mechanism 3, and the operation is repeated. The working efficiency is improved, the operation is stable, the product precision is ensured, and the productivity and the yield are improved.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. A zipper assembly device is used for installing a pull head, a pull piece and an elastic piece and is characterized by comprising a frame body and a workbench on the frame body, wherein a rotary disc splitter is arranged on the workbench, and a pull head feeding mechanism, a pull piece feeding mechanism, an elastic piece feeding and cutting mechanism, an assembly mechanism and a blanking mechanism are sequentially arranged along the circumferential direction of the splitter;

2. The zipper assembly apparatus according to claim 1, wherein the zipper mounting carrier comprises a base and a guide plate mounted on the base, the end of the guide plate is provided with a profiling slot, the profiling slot is adapted to the slider, and the guide plate is provided with an elastic pressing plate; the workbench is further provided with a fixing plate concentric with the divider, the fixing plate is located above the divider, and the zipper mounting carriers are circumferentially distributed on the outer side of the fixing plate and synchronously rotate with the divider.

3. The zipper assembly apparatus according to claim 2, wherein the blanking mechanism is mounted on the fixing plate, the blanking mechanism includes a good product discharging unit and a defective product discharging unit, the good product discharging unit and the defective product discharging unit are respectively provided with one corresponding zipper mounting carrier, and the good product discharging unit and the defective product discharging unit are respectively provided with one corresponding blanking bin mounted on the workbench.

4. The zipper assembly apparatus according to claim 2, wherein the slider conveying flow passage and the pull-tab conveying flow passage are both obliquely arranged, the slider pushing unit is located right below an outlet of the slider conveying flow passage, the pull-tab pushing unit is located right below the outlet of the pull-tab conveying flow passage, the slider pushing unit and the pull-tab pushing unit both comprise pushing rods, and pushing directions of the pushing rods correspond to the profiling slots corresponding to the pushing rods.

5. The zipper assembly apparatus of claim 4, wherein the outlet of the pull-tab conveying flow channel is further provided with a guide tab extending above the elastic pressing plate, the pull-tab feeding mechanism comprises a pressing unit and a jacking unit corresponding to the pull-tab conveying flow channel, the pressing unit is mounted on the fixed plate, the jacking unit is mounted on the workbench and corresponds to the position right below the elastic pressing plate, the pressing unit is located right above the jacking unit, the pressing unit comprises a pressing rod moving in a vertical direction, and the lower end of the pressing rod corresponds to the profiling slot.

6. The zipper assembling apparatus according to claim 2, wherein the fixing plate is provided with a deburring unit for removing a hole in the slider, the deburring unit is located at a downstream station of the pull tab feeding mechanism, the zipper mounting carrier is correspondingly arranged below the deburring unit, and the deburring unit comprises a profiling guide rod which stretches in the vertical direction and is matched with the hole in the slider.

7. The zipper assembly device according to claim 1, wherein the clamping unit is located on one side of the elastic sheet conveying part, the clamping unit comprises a fixed seat mounted on the workbench, a driving motor and a turntable mounted on a driving shaft of the driving motor are arranged on the fixed seat, a plurality of telescopic cylinders are uniformly distributed around the center of the turntable and extend along the diameter direction of the turntable, a clamping jaw cylinder for clamping the elastic sheet is mounted on the driving shaft of the telescopic cylinders, and the turntable is located on one side of a zipper mounting carrier corresponding to the elastic sheet feeding cutting mechanism.

8. The zipper assembly apparatus according to claim 2, wherein the fixing plate is provided with an elastic sheet pressing member located below the press riveting unit, the lower end surface of the elastic sheet pressing member is located right above a zipper mounting carrier corresponding to the press riveting unit, the press riveting unit comprises a press riveting block, the lower part of the press riveting block is provided with a yielding groove matched with the elastic sheet pressing member, and the depth of the yielding groove is greater than the height of the elastic sheet pressing member.

9. The zipper assembling device according to claim 2, wherein the fixing plate is further provided with a detection mechanism, the detection mechanism comprises an elastic piece detection unit and a pull head detection unit for detecting the assembled zipper, and the elastic piece detection unit and the pull head detection unit are arranged along the rotating direction of the divider and are both positioned at a downstream station of the assembling mechanism;

10. The zipper assembly apparatus according to claim 1, wherein the frame body is provided with a protective cover mounted on an outer portion thereof, the protective cover is provided with a control unit mounted through a cantilever, and the control unit is electrically connected with the slider loading mechanism, the pull piece loading mechanism, the spring piece loading and cutting mechanism, the assembly mechanism and the blanking mechanism.