CN112059571A

CN112059571A - Buckle assembling and gluing synchronous tool for glue spreader equipment and working method

Info

Publication number: CN112059571A
Application number: CN202010866566.8A
Authority: CN
Inventors: 韩旭; 常少文; 宋世鹏
Original assignee: Dalian Huagong Innovation Technology Co Ltd
Current assignee: Dalian Huagong Innovation Technology Co Ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2020-12-11

Abstract

The invention provides a buckle mounting and gluing synchronous tool for gluing machine equipment and a working method, wherein a plurality of pressing component pressing claws are pressed on the edge of a workpiece, a plurality of clamping component positioning heads are clamped on the edge of a workpiece process hole, a plurality of buckle top mounting component piston rods drive a connecting slide block upper support column to move upwards, a buckle placed at the top is top mounted in a workpiece mounting hole, the plurality of pressing component pressing claws are loosened and rotated to the outside of the workpiece, and a gluing head carries out gluing operation along a workpiece gluing track; the production efficiency can be improved and the production cost can be reduced while the requirement of double-step operation of buckle installation and gluing at the same station is met. The tool is also aimed at other workpieces of different types, specifications and models, a plurality of process holes with identification color rings of different colors are respectively arranged on the base bottom plate, and a plurality of buckle top-mounted assemblies, a plurality of pressing assemblies, a plurality of clamping assemblies and a plurality of supporting assemblies can be recombined and consolidated on the base bottom plate of the identification color ring, so that the tool is reassembled to form a new tool with interchangeability, and the application range of the tool is enlarged.

Description

Buckle assembling and gluing synchronous tool for glue spreader equipment and working method

Technical Field

The invention relates to a buckle mounting and gluing synchronous tool for glue spreader equipment and a working method, belonging to the industry of pneumatic fixture tools, and being used for positioning and clamping workpieces when sealing rubber strips are coated and injected on a door plate of a plastic workpiece on the inner side of an automobile and installing plastic buckles on the door plate at the same station.

Background

The automobile door plate is generally composed of a metal sheet part workpiece and an inner side plastic part workpiece on the outer side, a joint of the metal sheet part workpiece and/or the plastic part workpiece needs to be coated with a double-component polyurethane sealing rubber strip by a robot coating device, a coating part is arranged at the edge of the workpiece, the metal sheet part workpiece and the plastic part workpiece are thin in thickness and easy to warp, the coating and injecting tracks are often influenced by the warp, and plastic buckles with different numbers and used for positioning, mounting and fixing are further arranged on the door plates of the inner side plastic part workpieces of different automobile types. The inner side plastic part workpiece is a thin-wall part, the shape outline of the inner side plastic part workpiece is matched with the metal sheet metal part workpiece on the outer side, and the inner side plastic part workpiece is a thin-wall part formed by one-time injection molding of a plurality of irregular shapes, and a plurality of special-shaped holes, matching holes matched with the metal sheet metal part workpiece on the outer side, mounting holes and the like are arranged on the inner side plastic part workpiece, so that the inner side plastic part workpiece of the automobile door panel is a complex part with a complex structure and numerous and irregular hole sites. In the prior art, the glue coating and sealing rubber strips and the plastic installing buckles belong to two different stations, namely a glue coating station and a buckle installing station, which are disclosed in Chinese patent authorization publication numbers CN 105032709B, CN 104971863B, CN104971862B and CN 105032710B, Chinese patent application publication numbers CN108817760A and CN109333421A and Chinese patent authorization publication number CN210451715U, and due to the fact that the stations are different, glue coating and buckle installing tools which are consistent with the stations are required to be customized and used for completing respective glue coating and buckle installing steps. Therefore, while the technical process requirements of the gluing and button mounting process steps are met, in order to improve the production efficiency and further reduce the production cost, a gluing and button mounting synchronous tool for a robot gluing machine device is needed to be developed on the basis of the prior art, so that the clamping and positioning of the plastic part workpiece of the type can be realized, the deformation influence of the plastic part workpiece can be corrected, and the plastic buckle on the door panel can be installed at the same station while the gluing of the sealing strip is implemented.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a buckle assembling and gluing synchronous tool for a gluing machine device and a working method, which are used for implementing double-step operations of sealing strip gluing at the same station and buckle jacking and buckle assembling on plastic parts on the inner side of an automobile door panel, and can improve the production efficiency and reduce the production cost while meeting the requirements of the double-step operations of gluing at the same station and buckle assembling.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the tool comprises a base bottom plate, wherein a bottom plate square hole is formed in the base bottom plate and used for conveying a gas source pipeline for a rotary clamping cylinder III, a rotary clamping cylinder II and a cylinder and conveying signal cables for all sensors, and a plurality of buckle top-mounted assemblies, a plurality of pressing assemblies, a plurality of clamping assemblies, a plurality of supporting assemblies, a first knob, a second knob, a first self-locking positioning pin, a second self-locking positioning pin, a front side handle and a rear side handle are respectively arranged on the base bottom plate;

the top ends of the plurality of supporting components are respectively positioned on different horizontal planes, the axial supporting height of the supporting components is adjusted by screwing the positioning support head I, the positioning support head II, the locking nut I and the locking nut II, and the workpiece is supported at the top ends of the plurality of supporting components;

the lower surfaces of positioning heads at the tops of a plurality of clamping assemblies are respectively positioned on different horizontal planes and penetrate through process holes at the edges of workpieces, a square-head piston rod of a rotary clamping cylinder III drives the eccentrically arranged positioning head to axially retract and simultaneously rotate, after the positioning head retracts and rotates to a position, the lower surface of the positioning head is axially attached and clamped on the edge of the process hole of the workpiece, otherwise, the clamped workpiece is loosened, and firstly, disc seats with different axial heights are installed, secondly, the axial clamping heights of the plurality of clamping assemblies are adjusted by axially moving the installation position of a supporting shaft and screwing an inner hexagon screw V to lock the supporting shaft;

the bottom ends of pressing claws II on rotating connecting rods II of the plurality of pressing components are respectively positioned on different horizontal planes, square-head piston rods III of a rotary clamping cylinder II respectively drive the rotating connecting rods II to axially retract and simultaneously rotate, after the rotating connecting rods II retract to a certain position, the lower surfaces of the pressing claws II are axially attached and clamped on the edge of a workpiece, otherwise, the pressed workpiece is loosened, and the axial pressing heights of the plurality of pressing components are adjusted by installing the pressing claws II with different axial heights;

the top of a plurality of buckle top-mounted subassemblies is located different horizontal planes respectively, adjust a plurality of buckle top-mounted subassembly axial jacking starting height through the round gasket of installation different axial height, the top at a plurality of buckle top-mounted subassemblies is placed to the buckle, the square head piston rod I of cylinder drives link block along guide arm rebound, drive pillar rebound on the link block simultaneously, in the buckle mounting hole of work piece is adorned on the buckle top of placing its top, otherwise, a plurality of buckle top-mounted subassemblies axial resets to the top and rises the starting height.

The four end angles of the upper surface of the base bottom plate are respectively provided with an angle post, the inner sides of the bottom ends of the angle posts are respectively provided with an inclined support, the outer sides of the angle posts are respectively connected with a short-edge left side plate, a short-edge right side plate, a long-edge rear side plate and a long-edge front side plate through screws, the top ends of the angle posts are connected with an upper bedplate through screws, the upper bedplate, the base bottom plate, the short-edge left side plate, the short-edge right side plate, the long-edge rear side plate and the long-edge front side plate are connected to form a closed base box body;

a platen square hole, one of which is: a plurality of buckle top-mounted components consisting of a first buckle top-mounted component, a second buckle top-mounted component, a third buckle top-mounted component, a fourth buckle top-mounted component, a fifth buckle top-mounted component and a sixth buckle top-mounted component are arranged in a square hole shape penetrating through the bedplate; and secondly, the following steps: a plurality of pressing assemblies consisting of a first long support pressing assembly, a second long support pressing assembly, a third long support pressing assembly, a fourth long support pressing assembly and a short support pressing assembly are arranged in a square hole shape penetrating through the bedplate, and meanwhile, the second long support pressing assembly, the third long support pressing assembly and the fourth long support pressing assembly all longitudinally extend out of the base box body; and thirdly: a plurality of clamping assemblies consisting of a first clamping assembly, a second clamping assembly, a third clamping assembly and a fourth clamping assembly are arranged in a square hole shape penetrating through the bedplate; and fourthly, making: a plurality of supporting components formed by the first column supporting component, the second column supporting component, the third column supporting component, the first disc supporting component, the second disc supporting component and the third disc supporting component are arranged in a square hole shape penetrating through the bedplate.

According to another embodiment of the invention, the tool is used for treating other workpieces with different types, specifications and models, a plurality of process holes are respectively arranged on the base bottom plate, and the surfaces around the plurality of process holes are sprayed with identification color rings for distinguishing different colors of other workpieces, a plurality of buckle top-mounted assemblies, a plurality of pressing assemblies, a plurality of clamping assemblies and a plurality of supporting assemblies can be rearranged, combined and fixedly connected on the base bottom plate of the identification color rings, and a plurality of buckle top mounted assemblies, a plurality of compressing assemblies, a plurality of clamping assemblies and a plurality of supporting assemblies respectively penetrate through the square hole of the upper bedplate, and a plurality of long support compressing assemblies of the compressing assemblies also longitudinally extend out of the outer side of the base box body to be reassembled into a novel tool with interchangeability, so that the application range of the tool is enlarged, and the production cost is further saved.

The invention also discloses a buckle installing and gluing synchronous working method, which is realized by the following steps: comprises that

The method comprises the following steps: when the buckle is used for feeding, the first workbench is positioned at the front working position; the buckle feeding has two feeding modes, namely, manual feeding places the buckles on the buckle top-mounted components one by one, then manually starts the first workbench to move backwards to a rear working position, secondly, manipulator feeding simultaneously places the buckles on the buckle top-mounted components, then a first sensor arranged in blind holes at the upper ends of all pillars of the buckle top-mounted components detects that the mechanical manipulator feeds the buckles to the right position, the control system automatically starts the first workbench to move backwards to the rear working position, the second workbench moves forwards to a front working position while the first workbench moves backwards, and the second workbench and the first workbench simultaneously move forwards and backwards to the right position;

step two: after a second sensor arranged on a guide rail at the lower side of the first workbench detects that the first workbench moves in place, a control system automatically starts mechanical arm feeding to place a workpiece on a plurality of supporting components of the tool, and after a third sensor arranged on a sensor support detects the workpiece, the control system automatically starts square-head piston rods III of all rotary clamping cylinders II of a plurality of pressing components to drive respective rotary connecting rods II to respectively rotate to be in vertical working positions with the circumferential rectangular bottom edge of the base bottom plate, and the square-head piston rods III axially retract in the rotating process, so that pressing claws II on the rotary connecting rods II are axially attached to and pressed at the edge of the workpiece;

step three: the square-head piston rods of rotary clamping cylinders III of the clamping assemblies are positioned at the extending positions, the positioning heads are positioned on the cutting table with the upper cutting sleeves extending out of the cutting sleeves, when a workpiece is placed on the first working table, the positioning heads penetrate through workpiece process holes at the edges of the workpiece, when the square-head piston rods III of the clamping assemblies and the square-head piston rods II rotate and axially retract, the square-head piston rods of the rotary clamping cylinders III drive the positioning heads to rotate clockwise plus 180 degrees or anticlockwise plus 180 degrees, and when the square-head piston rods axially retract, the square-head piston rods drive the positioning heads to rotate to positions, the lower surfaces of the positioning heads are axially attached to and pressed on the edges of the workpiece process holes, so that the workpiece is clamped and fixed on the first working table;

step four: after a fourth sensor arranged in blind holes of the positioning support heads I and II detects a set pressure value and the pressure value reaches an upper limit pressure value set by a program, the control system automatically starts the plurality of buckle top-loading assemblies, a square head piston rod I of an air cylinder of the plurality of buckle top-loading assemblies drives the connecting slide block to move upwards along the guide rod and simultaneously drives a support on the connecting slide block to move upwards, and a buckle placed at the top of the connecting slide block is top-loaded in a buckle mounting hole of a workpiece; after the cylinder is jacked in place, a magnetic switch of the cylinder sends out an in-place signal, the cylinder is controlled to change direction by a control system program, and a square-head piston rod I of the cylinder drives a connecting slide block to move downwards along a guide rod and simultaneously drives a support on the connecting slide block to move downwards to reset to an initial position;

step five: after the air cylinder is reset, the magnetic switch of the air cylinder sends an in-place signal, the square-head piston rods III of the rotary clamping air cylinders II of the plurality of pressing assemblies are controlled by a control system program to extend out and rotate simultaneously, and the square-head piston rods III drive the rotary connecting rods II to rotate to initial positions which are parallel to the circumferential rectangular bottom edge of the base bottom plate respectively while extending out and rotating;

step six: after the fourth sensors arranged in the blind holes of the positioning support heads I and II detect a set pressure value and the pressure value reaches a lower limit pressure value set by a program, the control system automatically starts the plasma activating device and the gluing device, and the manipulator drives the integrated activating head and gluing head to perform the operations of activating firstly and gluing secondly along the gluing track at the edge of the workpiece;

step seven: after the glue coating is finished, a control system program judges that the glue coating head resets to an initial position, then a signal is sent to rotary clamping cylinders III of a plurality of clamping assemblies to control the reversing of the glue coating head, square-head piston rods of the rotary clamping cylinders III extend out to drive the positioning heads to rotate anticlockwise-180 degrees or clockwise +180 degrees, the square-head piston rods of the rotary clamping cylinders III drive the positioning heads to rotate while the square-head piston rods of the rotary clamping cylinders III axially extend out, and therefore the lower surfaces of the positioning heads axially separate from workpieces and reset to the initial position;

step eight: after the rotary clamping cylinder III is reset, a magnetic switch of the rotary clamping cylinder III sends a reset in-place signal, a control system program controls a starting manipulator to unload the workpiece placed on the tool, and after a third sensor arranged on a sensor support detects that the workpiece is unloaded, the control system program controls a starting first workbench to move forwards to a front working position of the first workbench for next cycle operation;

step nine: and the second workbench which is used for placing the buckle during the forward moving process of the first workbench moves backwards to a front working position to carry out buckle assembling and gluing operation, and the operation steps are alternately changed, so that the first workbench and the second workbench alternately carry out buckle assembling and gluing operation.

The invention has the beneficial effects that:

the invention provides a buckle assembling and gluing synchronous tool for glue spreader equipment and a working method, wherein pressing claws of a plurality of pressing components are pressed on the edge of a workpiece, positioning heads of a plurality of clamping components are rotationally clamped on the edge of a process hole of the workpiece, piston rods of a plurality of buckle top assembling components drive an upper support column of a connecting slide block to move upwards, buckles are placed on the tops of the pressing components and are top-assembled in a mounting hole of the workpiece, the pressing claws of the plurality of pressing components are loosened and rotated to the outside of the workpiece, and a gluing head carries out gluing operation along a gluing track of the workpiece; the production efficiency can be improved and the production cost can be reduced while the requirement of double-step operation of buckle installation and gluing at the same station is met. The tool is also aimed at other workpieces of different types, specifications and models, a plurality of identification color ring process holes with different colors are respectively arranged on the base bottom plate, and a plurality of buckle top-mounted assemblies, a plurality of pressing assemblies, a plurality of clamping assemblies and a plurality of supporting assemblies can be recombined and consolidated on the base bottom plate according to the identification color rings to be reassembled into a new tool with interchangeability, so that the application range of the tool is enlarged, and the production cost is further reduced.

Drawings

FIG. 1 is a schematic perspective view of the present tool for placing a workpiece on the tool

FIG. 2 is a schematic view of the other side of the tooling with the workpiece and the long front side plate removed

FIG. 3 is a schematic perspective view of the upper platen, the two side plates of the short side, and the front side plate of the long side of FIG. 2 taken away

FIG. 4 is a schematic view of the main structure of the tool

FIG. 5 is a schematic top view of the tooling

FIG. 6 is a front view of the clamping assembly of the present tool

FIG. 7 is a schematic view of the section A-A and the left side view of FIG. 6

FIG. 8 is a perspective view of a support of another embodiment of the tooling clamping assembly

FIG. 9 is a schematic view of the structure of the fastener top-mounting assembly of the present tool

FIG. 10 is a schematic view of the pressing assembly of the short bracket of the present tool

FIG. 11 is a schematic view of the pressing assembly of the long bracket of the present tool

FIG. 12 is a front view of the tooling column support assembly

FIG. 13 is a front view of the supporting assembly of the tooling plate

FIG. 14 is a schematic perspective view of the present tool on an alternate table

The number of the attached drawings in the figure is 1-workpiece, 2-buckle, 3-present tool, 4-first workbench, 5-second workbench, 31-multiple buckle top-mounted component, 311-first buckle top-mounted component, 312-second buckle top-mounted component, 313-third buckle top-mounted component, 314-fourth buckle top-mounted component, 315-fifth buckle top-mounted component, 316-sixth buckle top-mounted component, 32-multiple pressing components, 321-first long support pressing component, 322-second long support pressing component, 323-third long support pressing component, 324-fourth long support pressing component, 325-short support pressing component, 33-multiple clamping components, 331-first clamping component, 332-second clamping component, 333-third clamping component, 334-fourth clamping assembly, 34-multiple support assemblies, 341-first column support assembly, 343-second column support assembly, 344-third column support assembly, 342-first disc support assembly, 345-second disc support assembly, 346-third disc support assembly, 35-base box, 351-base floor, 3511-floor square hole, 352-upper platen, 3521-platen square hole, 353-short side left panel, 354-short side right panel, 355-long side rear panel, 357-corner column, 358-diagonal support, 361-first knob, 362-second knob, 371-first self-locking alignment pin, 372-second self-locking alignment pin, 38-sensor bracket, 391-front side handle, 392-rear side handle, 3111-pedestal mounting base I, l, 31111-arc-shaped mounting hole, 31112-round table, 3112-socket head cap screw I, 3113-round gasket, 3114-cylinder, 31141-square-head piston rod I, 3115-guide rod, 31151-mounting notch I, 3116-connecting slide block, 3117-socket head cap screw II, 3118-pillar, 31181-mounting notch II, 3119-jacket, 31191-mounting notch III, 321-long bracket pressing component, 3251-1-another rotary clamping cylinder II, 32511-1-another square-head piston rod III, 3252-1-another rotary connecting rod II, 32521-1-another square-head hole II, 32522-1-another pressing claw II, 32523-1-another square-head hole I, 3253-1-another socket head cap screw IV, 3214-long support, 32141-bottom plate I, 32142-vertical plate I, 32143-top plate I, 32144-support vertical inclined plate I, 32145-support horizontal inclined plate, 3255-another hexagon socket head cap screw III, 325-short support pressing component, 3251-rotary clamping cylinder II, 32511-square head piston rod III, 3252-rotary connecting rod II, 32521-square hole of sinking II, 32522-pressing claw II, 32523-square hole of sinking I, 3253-hexagon socket head cap screw IV, 3254-short support, 32541-bottom plate II, 32542-vertical plate II, 32543-top plate II, 32544-support vertical inclined plate II, 3255-hexagon socket cap screw III, 3311-support mounting base II, 33111-mounting hole I, 33112-shaft sleeve, 331121-circular cutting gap, 33113-hexagon socket head cap screw V, 33114-threaded hole of sinking head, 32542-circular cutting gap, 33113-hexagon cap screw V, 33114-threaded hole of sinking head cap screw, 33115-diametral slit, 3312-support shaft, 33121-bar support plate, 33122-support screw I, 33123-bar mounting hole I, 3313-disc seat, 33131-screw hole, 33132-bar mounting hole II, 33133-support screw II, 3314-rotary clamping cylinder III, 33141-square head piston rod, 3316-outer sleeve, 3317-upper ferrule, 3315-eccentric shaft, 33151-positioning head, 3318-ferrule locking nut, 3319-shaft locking nut, 3311-1-support mounting base, 33111-1-mounting hole, 33112-1-shaft sleeve, 33113-1-hexagon socket screw V, 33114-1-countersunk head screw hole, 33115-1-diametral slit, 33116-right-angle slit, 33117-arc slit, 33114-1-countersunk threaded hole, 3312-1-supporting shaft, 33121-1-bar supporting plate, 33123-1-bar mounting hole I, 33122-1-bracket screw I, 3313-1-disc seat, 33131-1-threaded hole, 33132-1-bar mounting hole II, 3411-upper threaded hole of supporting rod I, 3412-lower threaded hole of supporting rod I, 3413-mounting notch IV, 3414-positioning supporting head I, 34141-screw rod I, 34142-positioning circular table, 43-mounting notch V, 5-locking nut I, 3416-supporting rod I, 3451-upper threaded hole of supporting rod 341II, 3452-supporting rod mounting base, 34521-mounting hole II, 3453-positioning supporting head II, 34531-screw rod II, 34532-positioning circular table II, 34533-mounting notch VI, 3454-locking nut II, 3455-support rod II.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that "left", "right", "front", "back", "up" and "down" are only exemplary directions defined for convenience of describing the present invention, and as shown in fig. 3, the left side direction of the paper surface is "left", the right side direction of the paper surface is "right", the left and right side directions of the paper surface are "transverse", the front side direction of the paper surface is "front", the back side direction of the paper surface is "back", the front and back side directions of the paper surface are "longitudinal", the upper side direction of the paper surface is "up" or "top", the lower side direction of the paper surface is "down" or "bottom", and the up-down vertical direction of the paper surface is "axial", although those skilled in the art understand on the basis of the present invention that the directions of "left", "right", "front", "back", "up" and "down" can also be defined in other ways and also fall within the protection scope of. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. Furthermore, the terms "first", "second" … … are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second" … … may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 5, in the embodiment, a buckle-assembling and gluing synchronous tool for a glue spreader device is provided, and a projection of the tool 3 on a horizontal plane is rectangular (in other embodiments, the tool 3 may also be square, polygonal, or circular). The tool 3 comprises a base bottom plate 351, a short support pressing component 325, a sixth buckle top-mounted component 316, a second disc supporting component 345, a fourth long support pressing component 324, a fifth buckle top-mounted component 315, a fourth buckle top-mounted component 314, a third long support pressing component 323 and a third buckle top-mounted component 313 are sequentially arranged at one side edge of a long edge of the upper surface of the base bottom plate 351 from left to right, a first buckle top-mounted component 311, a first clamping component 331, a second column supporting component 342, a second buckle top-mounted component 312, a second long support pressing component 322 and a second clamping component 332 are sequentially arranged at the other side edge of the long edge of the upper surface of the base bottom plate 351 from left to right, and a fourth clamping component 334, a fourth clamping component, a third clamping component and a fourth clamping component 332 are sequentially arranged from back to front and are arranged at one side of a short edge of the upper surface of the base bottom plate 351 at which the, The first knob 361, the third disc supporting component 346 and the first long bracket pressing component 321 are arranged on the right side of the first knob 361 in a transverse symmetry manner, a second knob 362 arranged in a vertical direction is arranged on the right side of the first knob 361 in a transverse symmetry manner, a bottom plate square hole 3511 and a sensor bracket 38 which are longitudinally arranged are sequentially arranged on the left side of the middle part of the connecting line of the first knob 361 and the second knob 362, a first self-locking type positioning pin 371 and a first column supporting component 341 which are vertically arranged are respectively arranged on the left side of the bottom plate square hole 3511, a second self-locking type positioning pin 372 and a third clamping component 333 which are vertically arranged are respectively arranged on the left front side and the left rear side of the second knob 362, a third column supporting component 344 arranged in a vertical direction is arranged on the right front side of the fifth buckle top mounting component 315, a second column supporting component 343 arranged in a vertical direction is arranged on the right front side of the fourth buckle top mounting component 314, a rear side handle 392 arranged in a transverse direction is arranged on the long side of the upper surface of the base bottom plate 351, the base bottom plate 351 upper surface long side opposite side edge of second cylinder supporting component 342 front side is equipped with the front side handle 391 that is horizontal setting, wherein: the lower ends of the first knob 361, the second knob 362, the first self-locking positioning pin 371 and the second self-locking positioning pin 372 are arranged in a shape of penetrating through the base bottom plate 351;

the four end corners of the upper surface of the base bottom plate 351 are respectively provided with corner posts 357 arranged in the vertical direction, the inner sides of the bottom ends of the corner posts 357 are respectively provided with an inclined support 358, the outer sides of the corner posts 357 are respectively connected with a short-edge left side plate 35, a short-edge right side plate 354, a long-edge rear side plate 355 and a long-edge front side plate through screws, the top ends of the corner posts 357 are connected with an upper bedplate 352 through screws, so that the upper bedplate 352, the base bottom plate 351, the short-edge left side plate 35, the short-edge right side plate 354, the long-edge rear side plate 355 and the long-edge front side plate are connected to form a closed base box body 35, and the;

a platen square hole 3521, one of which: a plurality of buckle top-mounted components 31 consisting of a first buckle top-mounted component 311, a second buckle top-mounted component 312, a third buckle top-mounted component 313, a fourth buckle top-mounted component 314, a fifth buckle top-mounted component 315 and a sixth buckle top-mounted component 316 are arranged in a manner of penetrating through respective bedplate square holes 3521; and secondly, the following steps: a plurality of pressing assemblies 32 consisting of a first long support pressing assembly 321, a second long support pressing assembly 322, a third long support pressing assembly 323, a fourth long support pressing assembly 324 and a short support pressing assembly 325 are arranged in a manner of penetrating through respective bedplate square holes 3521, and meanwhile, the second long support pressing assembly 322, the third long support pressing assembly 323 and the fourth long support pressing assembly 324 also longitudinally extend out of the outer side of the base box body 35; and thirdly: a plurality of clamping assemblies 33 consisting of a first clamping assembly 331, a second clamping assembly 332, a third clamping assembly 333 and a fourth clamping assembly 334 are arranged in a manner of penetrating through the square holes 3521 of the bedplate; and fourthly, making: the plurality of support units 34, which are composed of the first column support unit 341, the second column support unit 343, the third column support unit 344, the first tray support unit 342, the second tray support unit 345, and the third tray support unit 346, are disposed in a manner of passing through the respective platen square holes 3521.

With respect to the plurality of clamping assemblies 33: the plurality of clamping assemblies 33 in this embodiment are composed of four sets of the first clamping assembly 331, the second clamping assembly 332, the third clamping assembly 333 and the fourth clamping assembly 334 which are arranged in the same structure.

Referring to fig. 6 to 7, the first clamping component 331 of the present embodiment includes a square holder mounting base 3311, the corner of the holder mounting base 3311 is chamfered, a shaft sleeve 33112 is disposed on an end surface of the holder mounting base 3311, the shaft sleeve 33112 and the holder mounting base 3311 are integrally formed, a circular cut slit 331121 is disposed on the shaft sleeve 33112, a circular cut slit 33115 is disposed from a free end of the shaft sleeve 33112 to the circular cut slit 331121, countersunk threaded holes 33114 are disposed on the shaft sleeve 33112 at two sides of the circular cut slit 33115, an inner hexagon screw V33113 is disposed in the countersunk threaded hole 33114, the radian of the circular cut slit 331121 on the inner wall of the shaft sleeve 33112 is equal to the radian of the outer wall, mounting holes I33111 are disposed at the chamfered corners of the holder mounting base 3311, and the mounting holes I33111 have the same size;

a supporting shaft 3312 is inserted in the center hole of the sleeve 33112 in a clearance fit manner, and the axial locking and positioning of the supporting shaft 3312 is realized by a knob hexagon socket screw V33113, a bar-shaped supporting plate 33121 is longitudinally and horizontally arranged on the upper end surface of the supporting shaft 3312, the bar-shaped supporting plate 33121 and the supporting shaft 3312 are connected into a whole, bar-shaped mounting holes I33123 are longitudinally and respectively arranged at both ends of the bar-shaped supporting plate 33121, a disc-shaped disc seat 3313 is horizontally arranged on the upper end surface of the bar-shaped supporting plate 33121, threaded holes 33131 and bar-shaped mounting holes II 33132 are respectively arranged at the circumferential edge of the disc seat 3313 at intervals in the circumferential direction, a bracket screw I33122 is respectively threaded into the threaded hole 33131 on the disc seat 3313 to fix the disc seat 3313 on the bar-shaped supporting plate 33121, a bracket screw II 33133 is respectively threaded into the threaded holes at both sides of the rotary clamping cylinder III 3314 through the bar-shaped, the disk seat 3313 is fixedly connected on the bottom plate of the rotary clamping cylinder III 3314, and the square-head piston rod 33141 of the rotary clamping cylinder III 3314 is arranged upwards;

the upper end part of a square head piston rod 33141 of the rotary clamping cylinder III 3314 is coaxially connected and fixedly connected with the lower end part of the eccentric shaft 3315 through threads, the outer side of the end part of a square head piston rod 33141, the outer side of a shaft locking nut 3319 and the outer side of the eccentric shaft 3315 are sleeved with an upper clamping sleeve 3317, the lower end of the upper clamping sleeve 3317 is fixedly connected with an outer sleeve 3316 through threads, and the lower end of the outer sleeve 3316 is fixedly connected with the upper end surface of the rotary clamping cylinder III 3314 through screws arranged on the left side and the right side of the outer sleeve 3316 respectively, so that the fixedly connected end part of the rotary;

the upper end of the eccentric shaft 3315 is integrally provided with a positioning head 33151 in the shape of a circular truncated cone, the axial vertical rotation axis of the positioning head 33151 and the axial vertical rotation axis of the eccentric shaft 3315 are arranged in an eccentric distance e, and the positioning head 33151 and the upper end of the eccentric shaft 3315 sequentially pass through the outer sleeve 3316 and the upper sleeve 3317 to extend out of the upper sleeve 3317;

a shaft locking nut 3319 is fixedly connected with the outer side of the eccentric shaft 3315 on the upper side of the upper end part of the square head piston rod 33141 in a threaded manner, the lower surface of the shaft locking nut 3319 is connected with the surface of the upper end part of the square head piston rod 33141 in an attaching manner, a cutting sleeve locking nut 3318 is fixedly connected with the cutting sleeve thread on the outer side of the upper cutting sleeve 3317 in a threaded manner, and the lower surface of the cutting sleeve locking nut 3318 is connected with the surface of the upper end part;

the middle section of the eccentric shaft 3315 is circumferentially halved and is provided with a shaft mounting notch respectively, the right half side of the upper end part of the upper cutting sleeve 3317 is provided with a cutting sleeve cutting table, the axial height of the cutting sleeve cutting table is greater than the axial height of the positioning head 33151, the circumferential halving on the upper cutting sleeve 3317 on the lower side of the cutting sleeve cutting table is provided with a cutting sleeve mounting notch respectively, and the outer side of the cutting sleeve locking nut 3318 is circumferentially quartered and is provided with a nut mounting notch.

Referring to fig. 8, it can be understood that, according to another embodiment of the present invention, the first clamping component 331 further includes a disc-shaped holder mounting base 3311-1, a shaft sleeve 33112-1 is disposed on an end surface of the holder mounting base 3311-1, the shaft sleeve 33112-1 and the holder mounting base 3311-1 are integrally formed, a radial cut slot 33115-1 is transversely and penetratively disposed on the shaft sleeve 33112-1, right angle notches 33116 are respectively disposed on left and right ends of the shaft sleeve 33112-1 in front of the radial cut slot 33115-1, a right angle edge of the right angle notch 33116 is respectively disposed in parallel with the radial cut slot 33115-1 at equal intervals, countersunk head screw holes 33114-1 are respectively disposed in a plane of the right angle notches 33116 disposed in parallel at equal intervals and longitudinally and penetratively, an inner hexagon screw V33113-1 is connected to an inner thread of the countersunk head screw hole 33114-1, the right angle of the right angle notch 33116 is round angle smooth transition treatment, the left and right ends of the shaft sleeve 33112-1 at the rear side of the radial cut slit 33115-1 are respectively provided with arc notches 33117 with equal radian, the support mounting base 3311-1 axially corresponding to the right angle notch 33116 and the arc notches 33117 is respectively provided with mounting holes 33111-1 in circumferential four equal parts, and the mounting holes 33111-1 are equal in size;

a supporting shaft 3312-1 is inserted in the center hole of the sleeve 33112-1 in a clearance fit manner, and the axial locking and positioning of the supporting shaft 3312-1 is realized by a knob hexagon socket screw V33113-1, a bar-shaped supporting plate 33121-1 is longitudinally and horizontally arranged on the upper end surface of the supporting shaft 3312-1, the bar-shaped supporting plate 33121-1 and the supporting shaft 3312-1 are connected into a whole, bar-shaped mounting holes I33123-1 are respectively longitudinally arranged at the two end parts of the bar-shaped supporting plate 33121-1, a disc-shaped disc seat 3313-1 is horizontally arranged on the upper end surface of the bar-shaped supporting plate 33121-1, screw holes 31-1 and bar-shaped mounting holes II 33132-1 are respectively arranged at the circumferential four equal intervals at the circumferential edge of the disc seat 3313-1, and support screws I33122-1 are respectively inserted through the bar-shaped mounting holes I33123-1 on the The disk seat 3313-1 is fixedly connected to the bar-shaped supporting plate 33121-1 in the threaded hole 33131-1, and the bracket screws II 33133-1 are respectively threaded into the threaded holes on both sides of the bottom plate of the rotary clamping cylinder III 3314 through the bar-shaped mounting holes II 33132-1 on the disk seat 3313-1, so that the disk seat 3313-1 is fixedly connected to the bottom plate of the rotary clamping cylinder III 3314.

With respect to the plurality of snap top assemblies 31: the plurality of buckle top-mount components 31 in this embodiment are composed of six selected groups of first buckle top-mount components 311, second buckle top-mount components 312, third buckle top-mount components 313, fourth buckle top-mount components 314, fifth buckle top-mount components 315, and sixth buckle top-mount components 316 that are arranged in the same structure.

Referring to fig. 9, the first buckle top-mounting assembly 311 in this embodiment includes a disc-shaped support mounting base I3111, a circular table 31112 is disposed on an upper end surface of the support mounting base I3111, the circular table 31112 and the support mounting base I3111 are integrally connected, countersunk head mounting holes are respectively disposed on left and right lateral edges of the circular table 31112, arc-shaped mounting holes 31111 are respectively disposed on circumferential four equal parts of the circumferential edge of the support mounting base I3111, a circular gasket 3113 is disposed on the circular table 31112 in an equal diameter, gasket mounting holes are respectively disposed on left and right lateral edges of the circular gasket 3113, socket head screws I3112 sequentially pass through the countersunk head mounting holes, and the gasket mounting holes are threadedly connected to threaded holes disposed on left and right lateral sides of a lower end surface of the cylinder 3114, so that the cylinder 3114 is fixedly connected to the circular gasket 311; threaded holes formed in the left side and the right side of the transverse direction of the upper end face of the air cylinder 3114 are respectively in threaded connection with an external thread end I of the guide rod 3115, so that the guide rod 3115 is fixedly connected to the air cylinder 3114, installation notches I31151 are symmetrically formed in the circumferential direction on the outer surface of the guide rod 3115, and a square-head piston rod I31141 of the air cylinder 3114 is arranged upwards;

the first buckle top-mounted component 311 in this embodiment further includes a flat connection slider 3116, the edges and the middle portion of the left and right sides of the connection slider 3116 are respectively axially provided with a guide rod sliding hole and a stepped central hole, the upper and lower end portions of the stepped central hole are respectively provided with an upper threaded hole and a square spigot, the guide rod sliding hole is internally provided with a guide rod 3115 in a clearance fit manner, the square spigot is internally provided with a square head piston rod I31141 end portion of an air cylinder 3114 in a clearance fit manner, the square spigot is matched with the square spigot, an inner hexagonal screw II 3117 penetrates through the stepped central hole and is in threaded connection with the threaded hole at the center of the square head piston rod I31141 end portion, so that the connection slider 3116 is fixedly connected to the air cylinder 3114, the upper threaded hole of the connection slider 3116 is internally connected with an external threaded end III at the lower end portion of the support 3118, so that the support 3118 is fixedly, pillar 3118 upper end still is equipped with external screw thread end II and square head location end in proper order, and square head location end is equipped with the blind hole, and the coaxial rigid coupling of external screw thread end II, overcoat screw hole threaded connection has overcoat 3119 for the pillar 3118 upper end, and circumference symmetry is equipped with installation incision III 31191 respectively on the surface of overcoat 3119 lower part for overcoat 3119 concreties on pillar 3118, and square head location end suit is in the overcoat 3119 intracavity.

With respect to the plurality of hold-down assemblies 32: the pressing assemblies 32 in this embodiment are composed of four sets of a first long support pressing assembly 321, a second long support pressing assembly 322, a third long support pressing assembly 323, a fourth long support pressing assembly 324 and a set of short support pressing assemblies 325 which are arranged in the same structure.

Because the tool 3 needs to be installed on an alternate workbench for gluing and buckling in the gluing and buckling process of the workpiece 1, the alternate workbench needs to move longitudinally for feeding and discharging the workpiece 1, in order to avoid interference in the moving process, a group of short support pressing assemblies 325 are selected to be arranged at the left rear end corner of the tool 3 in the embodiment, and the rotary clamping cylinders II 3251 and 3251-1, the square-head piston rods III 32511 and 32511-1, the rotating connecting rods II 3252 and 3252-1 and the pressing claws II 32522 and 32522-1 are all arranged in the same structure;

referring to fig. 10, the short support pressing assembly 325 of this embodiment includes a short support 3254 for fixing the positioning of the assembly, the short support 3254 includes a rectangular bottom plate II 32541 disposed horizontally, a rectangular vertical plate II 32542 disposed vertically to the bottom plate II 32541 is disposed at a short edge of the bottom plate II 32541, an upper end of the vertical plate II 32542 is disposed with a square top plate II 32543 parallel to the bottom plate II 32541, and an upper end of the vertical plate II 32542 is attached to a horizontal middle portion of the top plate II 32543, a right-angled trapezoidal support vertical inclined plate II 32544 disposed vertically to the bottom plate II 32541 and the vertical plate II 32542 at a left side of the vertical plate II 32542 is disposed at a vertical middle portion of the bottom plate II 32541 and the vertical plate II 32542, the bottom plate II 32541, the vertical plate II 32542, the top plate II 32543, the support vertical inclined plate II 32544 are fixedly connected to form an integral body, the bottom plate II 32, the upper surface of the top plate II 32543 is fixedly connected with an axially arranged rotary clamping cylinder II 3251 through a screw, and a square-head piston rod III 32511 of the rotary clamping cylinder II 3251 is arranged upwards;

the short support 3254 also comprises a rotating connecting rod II 3252 which is horizontally arranged and has a square section, two ends of the rotating connecting rod II 3252 are respectively provided with a square hole II 32521 with a countersunk head and a square hole I32523 with a countersunk head, the square hole II 32521 with the countersunk head and the square hole II 32521 is sleeved with the end part of a square piston rod III 32511 of a rotary clamping cylinder II 3251 matched with the square hole II 32521 with the countersunk head in a clearance fit way, an inner hexagonal screw IV 3253 passes through the circular countersunk head of the square hole II 32521 and is connected in a threaded hole at the center of the end part of the square piston rod III 32511 in a clearance fit way, so that the rotating connecting rod II 3252 is vertically fixedly connected on the square piston rod III 32511, the square hole I32523 with the countersunk head at the other end of the rotating connecting rod II 3252 is sleeved with the end part of a cylindrical pressing claw II 32522 matched with the countersunk head square hole I32523 in a clearance fit way, the inner hexagonal screw III 3255 passes through the circular countersunk head of the square hole I32523, so that the pressing claw II 32522 is vertically fixed on the square head piston rod III 32511.

Referring to fig. 11, the first long support pressing component 321 in this embodiment includes a long support 3214 for fixing the component, the long support 3214 includes a horizontally disposed rectangular bottom plate I32141, a rectangular vertical plate I32142 disposed vertically to the bottom plate I32141 at an edge of a short side of the bottom plate I32141, a rectangular top plate I32143 disposed parallel to the bottom plate I32141 at an upper end of the vertical plate I32142, and an upper end of the vertical plate I32142 is attached to an edge of a short transverse side of the top plate I32143, a right triangle support vertical inclined plate I32144 disposed horizontally to the bottom plate II 32541 and the vertical plate II 32542 at a middle position of the bottom plate II 32541 at a left side of the vertical plate II 32542, a right triangle support horizontal inclined plate I32145 disposed horizontally to the top plate I32143 and the vertical plate II 32542 at a middle position of the top plate I32143 at a right side of the vertical plate II 32542, the vertical plate I32142, the top plate I32143, the supporting vertical inclined plate I32144 and the supporting transverse inclined plate 32145 are fixedly connected into a whole, the bottom plate I32141 is fixedly connected onto the base bottom plate 351 through screws, the upper surface of the top plate I32143 is fixedly connected with another rotary clamping cylinder II 3251 which is axially arranged through screws, and a square-head piston rod III 32511 of the other rotary clamping cylinder II 3251 is arranged upwards;

the long support 3214 further comprises another rotating connecting rod II 3252-1 which is horizontally arranged and has a square section, two ends of the other rotating connecting rod II 3252-1 are respectively provided with another countersunk square hole II 32521-1 and another countersunk square hole I32523-1 in the axial direction, the other countersunk square hole II 32521-1 is internally sheathed with the end part of a square piston rod III 32511-1 of another rotary clamping cylinder II 3251-1 matched with the other countersunk square hole II 32521-1 in a clearance fit manner, another inner hexagonal screw IV 3253-1 penetrates through a round countersunk head of the other countersunk square hole II 32521-1 and is connected in a threaded hole at the center of the end part of the square piston rod III 32511-1 in a threaded manner, so that the other rotating connecting rod II 3252-1 is vertically fixedly connected on the square piston rod III 32511-1, the square head end part of another cylindrical pressing claw II 32522-1 matched with the other countersunk square hole I32523-1 is sleeved in the countersunk square hole I32523-1 at the other end of the other rotating connecting rod II 3252-1 in a clearance fit manner, and the other inner hexagonal screw III 3255-1 penetrates through the circular countersunk head of the other countersunk square hole I32523-1 and is in threaded connection with the threaded hole in the center of the square head end part of the other pressing claw II 32522-1, so that the other pressing claw II 32522-1 is vertically fixedly connected to the other square head piston rod III 32511-1.

With respect to the plurality of support assemblies 34: the plurality of support members 34 in this embodiment are composed of three sets of first column support members 341, second column support members 343, and third column support members 344, which are arranged in the same structure, and three sets of first disk support members 342, second disk support members 345, and third disk support members 346, which are arranged in the same structure.

Referring to fig. 12, the first pillar supporting assembly 341 in this embodiment includes a cylindrical positioning support head I3414 and a supporting rod I3416, the positioning support head I3414 is coaxially provided with a stepped positioning circular truncated cone 34142 and a screw I34141 at upper and lower axial ends, the positioning support head I3414 is circumferentially and symmetrically provided with mounting notches V34143 on an outer surface thereof, the positioning support head I3414 is further provided with a blind hole at an upper axial end thereof, the screw I34141 is threadedly connected with a locking nut I3415 and then is threadedly connected into a threaded hole 3411 of the supporting rod I provided at a center of an upper end surface of the supporting rod I3416, and through knob lock nut I3415, make its location branch head I3414 fix on branch I3416 with the coaxial screw thread, the horizontal left and right sides symmetry of the lower terminal surface of branch I3416 is equipped with branch I lower screw hole 3412 respectively, circumference symmetry is equipped with installation incision IV 3413 on the branch I3416 surface respectively.

Referring to fig. 13, the second disc support assembly 345 in this embodiment includes a cylindrical positioning support head II 3453 and a support rod II 3455, the upper and lower axial ends of the positioning support head II 3453 are coaxially and respectively provided with a step-shaped positioning circular truncated cone II 34532 and a screw II 34531, the outer surface of the positioning support head II 3453 is circumferentially and symmetrically provided with mounting notches VI34533, the upper axial end of the positioning support head II 3453 is further provided with a blind hole, the screw II 34531 is screwed with a locking nut II 3454 and then screwed into a threaded hole 3451 of the support rod II disposed at the center of the upper end face of the support rod II 3455, the positioning support head II 3453 is coaxially screwed and fixedly connected to the support rod II 3455 by a knob locking nut II 3454, the lower end face of the support rod II 3455 is provided with a disc-shaped support rod mounting base 3452, the support rod II 3455 and the support rod mounting base 3452 are integrally connected, the peripheral edge of the support rod mounting base 3452 is provided with countersunk mounting holes II, the mounting holes II 34521 are equal in size.

The inner plastic workpiece 1 of the embodiment is a complex irregular thin-walled part with a complex structure and numerous and irregular hole sites, a base bottom plate 351 of the tool 3 is provided with a bottom plate square hole 3511 for conveying an air source pipeline for a rotary clamping cylinder III 3314, a rotary clamping cylinder II 3251 and a cylinder 3114 and conveying signal cables for various sensors, and the base bottom plate 351 is also respectively provided with a plurality of buckle top-mounted components 31, a plurality of pressing components 32, a plurality of clamping components 33 and a plurality of supporting components 34;

the top ends of the plurality of support assemblies 34 are respectively positioned on different horizontal planes, the axial supporting height of the support assemblies is adjusted by screwing the positioning support heads I3414, the positioning support heads II 3453, the locking nuts I3415 and the locking nuts II 3454, and the workpiece 1 is supported on the top ends of the plurality of support assemblies 34;

the lower surfaces of the positioning heads 33151 at the top ends of the plurality of clamping components 33 are respectively positioned on different horizontal planes and penetrate through the process holes at the edge of the workpiece 1, the square-head piston rods 33141 of the rotary clamping cylinders III 3314 drive the eccentrically arranged positioning heads 33151 to axially retract and simultaneously rotate, after the positioning heads 33151 retract and rotate to the position, the lower surfaces of the positioning heads 33151 are axially attached and clamped on the edge of the process hole of the workpiece 1, otherwise, the clamped workpiece 1 is loosened, firstly, the axial clamping height of the plurality of clamping components 33 is adjusted by installing the disc holders 3313 with different axial heights, secondly, axially moving the installation position of the supporting shaft 3312 and screwing the inner hexagon screw V33113 to lock the supporting shaft 3312;

the bottom ends of pressing claws II 32522 and 32522-1 on rotating connecting rods II of a plurality of pressing components 32 are respectively positioned on different horizontal planes, square-head piston rods III 32511 and 32511-1 of a rotary clamping cylinder II 3251 respectively drive the edges of the rotating connecting rods II 3252 and 3252-1 to axially retract and simultaneously rotate, after the rotating connecting rods II 32511 and 32511-1 retract and rotate to the positions, the lower surfaces of the pressing claws II 32522 and 32522-1 are axially attached and clamped on the edge of a workpiece 1, on the contrary, the pressed workpiece 1 is loosened, and the axial pressing heights of the pressing components 32 are adjusted by installing the pressing claws II 32522 and 32522-1 with different axial heights;

the top of a plurality of buckles top dress subassembly 31 is located different horizontal planes respectively, adjust the originated height of a plurality of buckles top dress subassembly 31 axial jacking through the round gasket 3113 of installation different axial height, buckle 2 is placed on the top of a plurality of buckles top dress subassembly 31, cylinder 3114's square head piston rod I31141 drives link block 3116 along guide arm 3115 rebound, drive pillar 3118 rebound on link block 3116 simultaneously, 2 tops of the buckle of placing its top dress to the buckle mounting hole of work piece 1 in, vice versa, the originated height of jacking is reset to a plurality of buckles top dress subassembly 31 axial.

According to another embodiment of the present invention, for other workpieces 1 of different types, specifications, and models, the base bottom plate 351 of the tooling 3 is further provided with a plurality of process holes (not shown in the drawings), and the surfaces around the process holes are sprayed with identification color rings for distinguishing different colors of other workpieces 1, the plurality of snap top-mounted assemblies 31, the plurality of pressing assemblies 32, the plurality of clamping assemblies 33, and the plurality of support assemblies 34 can be rearranged and combined on the base bottom plate 351 according to the identification color rings, and fixed on the base bottom plate 351, and the plurality of snap top-mounted assemblies 31, the plurality of pressing assemblies 32, the plurality of clamping assemblies 33, and the plurality of support assemblies 34 respectively pass through the square holes 3521 of the upper platen 352, and the plurality of long-bracket pressing assemblies of the plurality of pressing assemblies 32 further extend longitudinally outside the base box body to be reassemble into the tooling 3 with interchangeability and novelty, the application range of the tool 3 is enlarged, and the production cost is further saved.

Description about the buckle attaching and gluing working method of the tooling 3:

referring to fig. 14, in the present embodiment, the tool 3 usually selects an alternating worktable with a longitudinal forward and backward movement function according to the size of the plane of the workpiece 1, the larger size of the plane of the workpiece 1 can select a double-worktable alternative worktable with parallel upper and lower layers, and the smaller size of the plane of the workpiece 1 can select a double-worktable alternative worktable with the same horizontal shape on the left and right sides. Taking an automobile door panel as an example, a workpiece 1 shows the situation of gluing and buckling of an automobile inner plastic door panel, and two alternative working tables arranged horizontally on the left side and the right side are selected for description, wherein: the two alternating tables are illustrated as a first table 4 and a second table 5, respectively.

Initial preparation operation:

the two pieces of the tool 3 are respectively placed on a first workbench 4 and a second workbench 5, and a first self-locking positioning pin 371 and a second self-locking positioning pin 372 of the tool 3 respectively perform reference positioning with positioning holes on the respective workbench and are fixedly connected with the respective workbench through a first knob 361 and a second knob 362 of the knobs respectively;

teaching and adjusting the axial heights of the plurality of buckle top-mounted components 31, the plurality of pressing components 32, the plurality of clamping components 33 and the plurality of supporting components 34 respectively to enable the gluing track plane of the workpiece 1 to be in a horizontal state so that the buckles 2 can be mounted in the buckle mounting holes of the workpiece 1 in a top-mounted mode;

initially, the first workbench 4 is located at a front working position, the second workbench 5 is located at a rear working position, the square-head piston rods I of the cylinders of the plurality of buckle top-loading assemblies 31 are all located at non-extended working positions, the square-head piston rods of the rotary clamping cylinders of the plurality of clamping assemblies 33 are all located at extended and non-rotated working positions, the square-head piston rods III 32511 of the rotary clamping cylinders II 3251 and the square-head piston rods III 32511-1 of the rotary clamping cylinders II 3251-1 of the plurality of pressing assemblies 32 are all located at extended working positions, and meanwhile, the rotary connecting rods II 3252 and 3252-1 are driven to rotate to working positions parallel to the circumferential rectangular bottom edge of the base bottom plate 351.

Buckle installation and gluing synchronous operation: comprises that

The method comprises the following steps: when the buckles 2 are loaded, the first workbench 4 is located at a front working position, the buckles 2 are loaded in two loading modes, firstly, the buckles 2 are placed on the buckle top-mounted components 31 one by one through manual loading, then the first workbench 4 is started manually and moved to a rear working position, secondly, the buckles 2 are placed on the buckle top-mounted components 31 simultaneously through mechanical arm loading, then the first workbench 4 is automatically started by the control system and moved to the rear working position after a first sensor arranged in blind holes at the upper ends of the struts 3118 of the buckle top-mounted components 31 detects that the buckles 2 are placed in place through mechanical arm loading, and the second workbench 5 is moved forward to the front working position while the first workbench 4 is moved backward, and the second workbench 5 and the first workbench 4 are moved forward and backward to the front working position simultaneously;

step two: after a second sensor arranged on a guide rail at the lower side of the first workbench 4 detects that the first workbench 4 moves in place, a control system automatically starts mechanical arm feeding to place the workpiece 1 on a plurality of supporting assemblies 34 of the tool 3, a third sensor arranged on a sensor support 38 detects the workpiece 1, and the control system automatically starts square-head piston rods III of all rotary clamping cylinders II of a plurality of pressing assemblies 32 to drive respective rotary connecting rods II to respectively rotate to be in vertical working positions with the circumferential rectangular bottom edge of a base bottom plate 351, and all the square-head piston rods III axially retract in the rotating process, so that pressing claws II 32522 on the respective rotary connecting rods II are axially attached to and pressed at the edge of the workpiece 1;

step three: the square-head piston rods 33141 of the rotary clamping cylinders III 3314 of the plurality of clamping assemblies 33 are in an extended position, and at this time, the positioning heads 33151 are positioned at positions where the upper cutting ferrules 3317 extend out of the cutting ferrule cutting table, and when the workpiece 1 is placed on the first workbench 4, the positioning heads 33151 pass through the workpiece fabrication holes at the edge of the workpiece 1, wherein the positioning heads 33151 are arranged in a circular table shape for the purpose of facilitating alignment and alignment with the rotation center of the workpiece fabrication holes; when the square-head piston rods III and the square-head piston rods II of the pressing assemblies 32 rotate and axially retract, the square-head piston rods 33141 of the rotary clamping cylinders III 3314 of the clamping assemblies 33 drive the positioning heads 33151 to rotate clockwise +180 degrees or anticlockwise-180 degrees, and when the square-head piston rods 33141 axially retract, the square-head piston rods 33141 drive the positioning heads 33151 to rotate to positions, the lower surfaces of the positioning heads 33151 are axially attached to and pressed on the edges of the process holes of the workpiece 1, so that the workpiece 1 is clamped and fixed on the first workbench 4;

step four: after a fourth sensor arranged in blind holes of the positioning support head I3414 and the positioning support head II 3453 detects a set pressure value and the pressure value reaches an upper limit pressure value set by a program, the control system automatically starts the plurality of buckle top-mounting assemblies 31, square-head piston rods I31141 of air cylinders 3114 of the plurality of buckle top-mounting assemblies 31 drive the connecting slide block 3116 to move upwards along the guide rod 3115 and simultaneously drive the support columns 3118 on the connecting slide block 3116 to move upwards, and the buckles 2 placed at the tops of the square-head piston rods I31141 are top-mounted in buckle mounting holes of the workpiece 1; after the cylinder 3114 is lifted in place, the magnetic switch of the cylinder 3114 sends out a signal in place, the direction of the cylinder 3114 is controlled by a control system program, and the square-head piston rod I31141 of the cylinder 3114 drives the connecting slider 3116 to move downwards along the guide rod 3115 and simultaneously drives the strut 3118 on the connecting slider 3116 to move downwards, so that the connecting slider 3116 is reset to an initial position;

step five: after the air cylinder 3114 is reset, the magnetic switch of the air cylinder 3114 sends a signal in place, and simultaneously the square-head piston rods III of the rotary clamping air cylinders II of the multiple pressing assemblies 32 are controlled by a control system program to extend and rotate simultaneously, and the square-head piston rods III extend and rotate simultaneously to drive the rotary connecting rods II to rotate respectively to initial positions which are parallel to the circumferential rectangular bottom edge of the base bottom plate 351 and located at working positions;

step six: after a fourth sensor arranged in blind holes of the positioning branch heads I3414 and II 3453 detects a set pressure value and the pressure value reaches a lower limit pressure value set by a program, a control system automatically starts a plasma activating device and a gluing device, and a manipulator drives the integrated activating head and gluing head to carry out activation and gluing operation along a gluing track at the edge of the workpiece 1;

step seven: after the gluing is finished, a control system program judges that the gluing head resets to an initial position and then sends a signal to the rotary clamping cylinders III 3314 of the plurality of clamping components 33 to control the reversing of the rotary clamping cylinders III 3314, the square-head piston rod 33141 extends out to drive the positioning head 33151 to rotate anticlockwise for-180 degrees or clockwise for +180 degrees, and the square-head piston rod 33141 drives the positioning head 33151 to rotate while the square-head piston rod 33141 extends out axially, so that the lower surface of the positioning head 33151 is axially separated from the workpiece 1 and resets to the initial position;

step eight: after the rotary clamping cylinder III 3314 is reset, a magnetic switch of the rotary clamping cylinder III 3314 sends a reset in-place signal, a control system program controls a starting manipulator to unload the workpiece 1 placed on the tool 3, and after a third sensor arranged on the sensor support 38 detects that the workpiece 1 is unloaded, the control system program controls a starting first workbench 4 to move forwards to a front working position where the first workbench 4 is located, so that the next cycle operation is carried out;

step nine: and the second workbench 5 on which the buckle 2 is placed is moved backwards to a front working position while the first workbench 4 is moved forwards, buckle assembling and gluing operation are carried out, and the operation steps are alternately changed, so that the first workbench 4 and the second workbench 5 alternately carry out buckle assembling and gluing operation.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. A buckle mounting and gluing synchronous tool for a glue spreader device is characterized by comprising

A base plate of the base seat is provided,

the base bottom plate is respectively provided with a plurality of buckle top-mounted assemblies, a plurality of pressing assemblies, a plurality of clamping assemblies and a plurality of supporting assemblies;

the top ends of the plurality of supporting components are respectively positioned on different horizontal planes;

the lower surfaces of the positioning heads at the top ends of the clamping assemblies are respectively positioned on different horizontal planes;

the bottom ends of the pressing claws II on the rotating connecting rods II of the plurality of pressing assemblies are respectively positioned on different horizontal planes;

the top ends of the plurality of buckle top-mounted components are respectively positioned on different horizontal planes.

2. The tooling of claim 1 for assembling and gluing synchronous equipment of a gluing machine, which is characterized in that:

corner posts are respectively arranged at the end corners of the base plate,

the outer side of the corner post is respectively connected with a short-edge left side plate, a short-edge right side plate, a long-edge rear side plate and a long-edge front side plate,

the top end of the corner post is connected with an upper bedplate, so that the upper bedplate, a base bottom plate, a short-edge left side plate, a short-edge right side plate, a long-edge rear side plate and a long-edge front side plate are connected to form a closed base box body.

3. The tooling of claim 1 for assembling and gluing synchronous equipment of a gluing machine, which is characterized in that:

the base bottom plate is further provided with a bottom plate square hole, a first knob, a second knob, a first self-locking positioning pin and a second self-locking positioning pin.

4. The tooling of claim 2 for assembling and gluing synchronous equipment of a gluing machine, which is characterized in that:

the upper bedplate is provided with a plurality of bedplate square holes.

5. The tooling of claim 1 for assembling and gluing synchronous equipment of a gluing machine, which is characterized in that:

the plurality of buckle top-mounted components are arranged in a square hole shape penetrating through the respective bedplate.

6. The tooling of claim 1 for assembling and gluing synchronous equipment of a gluing machine, which is characterized in that:

the pressing components formed by the first long support pressing component, the second long support pressing component, the third long support pressing component, the fourth long support pressing component and the short support pressing component are arranged in a square hole shape penetrating through the bedplate,

meanwhile, the second long support pressing assembly, the third long support pressing assembly and the fourth long support pressing assembly all longitudinally extend out of the outer side of the base box body.

7. The tooling of claim 1 for assembling and gluing synchronous equipment of a gluing machine, which is characterized in that:

the plurality of clamping assemblies formed by the first clamping assembly, the second clamping assembly, the third clamping assembly and the fourth clamping assembly are arranged in a square hole shape penetrating through the bedplate.

8. The tooling of claim 1 for assembling and gluing synchronous equipment of a gluing machine, which is characterized in that:

the plurality of supporting assemblies formed by the first column supporting assembly, the second column supporting assembly, the third column supporting assembly, the first disc supporting assembly, the second disc supporting assembly and the third disc supporting assembly are arranged in a square hole shape penetrating through the respective bedplate.

9. The synchronous button assembling and gluing tool for gluing machine equipment according to claim 1, wherein,

a plurality of process holes are respectively arranged on the base bottom plate,

the surfaces of the peripheries of the process holes are sprayed with identification color rings for distinguishing different colors of other workpieces;

and a plurality of buckle top-mounted assemblies, a plurality of pressing assemblies, a plurality of clamping assemblies and a plurality of supporting assemblies can be rearranged, combined and fixedly connected on the base bottom plate according to the identification color ring.

10. A buckle mounting and gluing synchronous working method for a glue spreader device is characterized by comprising