CN108995139A - A kind of assembling of artificial flowers stipule plastic part automatic injection, separator - Google Patents

Abstract

The invention discloses a kind of assembling of artificial flowers stipule plastic part automatic injections, separator, including injecting mechanism, separating mechanism, separating mechanism is located at injecting mechanism side and is fixed with Pneumatic manipulator on separating mechanism, injection formed is taken out from the lower die of injecting mechanism by the plastics connection strap multipair stipule that links together by manipulator, it is sent into the material holding tray of separating mechanism, and then realizes the separation of stipule and plastics connection strap.Structure of the invention design is reasonable, it can be molded by the cylindric plastic parts that assembling is used on multipair blade simultaneously, and the plastic part for connecting the two panels blade in a pair of of blade, and separation is realized to the pairs of stipule with cylindric assembling plastic part and plastics connection strap that process after the completion of injection molding, the injection molding for being successfully realized primary multipair pairs of stipule assembling plastic part is formed, for artificial, working efficiency is effectively increased, labor intensity is alleviated.

Description

A kind of assembling of artificial flowers stipule plastic part automatic injection, separator

Technical field

The present invention relates to a kind of assembling of artificial flowers stipule plastic part automatic injections, separator, belong to artificial flowers production Apparatus field.

Background technique

Artificial flowers, also known as artificial flower are made by taut thin,tough silk, terylene, plastics or high molecular material, for opposite fresh flower, Its pattern is gorgeous, and the holding time is more permanent, and cost price is far below fresh flower, and storage can keep for a long time the bright-coloured four seasons such as indoors One.The manufacturing process of artificial flowers is generally by flower pattern processed, kiss-coating, colouring, molding sizing, assembling etc., and wherein assembling process is first Use the foam ball that matches with the petal shape of flower as the substrate of artificial flowers, and in the insertion of foam ball bottom centre and gluing Have anthocaulus portion, then by multi-disc petal it is blocks of from small to large, from more than petal number to petal number it is few successively in glue Close up into flower under effect, then passes through stipule in anthocaulus portion, then assembled again with the paper slip of flower, finally manually shaping goes out Artificial flowers the flowers are in blossom form.Because the blade of general flower is the split shape of two panels, need two panels leaf passing through note when processing Modeling is linked to be together and processes the assembling plastic part of sleeve-shaped in the centre of connection.In the prior art, pass through two panels leaf Son a group by a group be molded, working efficiency is low, be molded it is at high cost.

Summary of the invention

In view of the deficiency of the prior art, the object of the present invention is to provide a kind of structures to design more simple, work Make high-efficient artificial flowers stipule assembling plastic part automatic injection, separator.

To achieve the above object, the technical solution adopted by the present invention is that: a kind of artificial flowers stipule assembling plastic part is automatic Injection molding, separator, which is characterized in that including injecting mechanism, separating mechanism, separating mechanism is located at injecting mechanism side and is dividing It disembarks and is fixed with Pneumatic manipulator on structure；

Wherein injecting mechanism shifts to the driving source of upper mold including rack, upper die and lower die, driving lower die, and the lower die upper surface adds Work has the blade placing groove of even number, and slot bottom shape and blade lines, the shape of each blade placing groove match, wherein every phase Adjacent two blade placing grooves, which are centrosymmetric, to be arranged and is provided with link slot, symmetrically arranged two blades placing groove structure between the two At one group of blade placing groove, the collector groove intersected in length and breadth is machined between the link slot of all blade placing grooves, it is all Collector groove finally collects on main injecting glue slot, and lower die upper surface two sides are respectively fixed with a positioning column；Upper mold lower surface corresponds to main note Glue groove center position is fixed with glue injecting head, and the center that each link slot is corresponded on upper mold lower surface is fixed with plastic part Needle is used in molding；The position of corresponding two positioning columns is provided with location hole in upper mold；Main injecting glue slot, collector groove are circular trough and diameter Successively become smaller from main injecting glue groove center to far from main injecting glue slot direction；Link slot is also circular trough, collector groove with all connections The position diameter of slot connection is much smaller than link slot diameter, also much smaller than collector groove other parts diameter；

The separating mechanism opens up on pedestal including pedestal, the sliding seat being set on the base there are two parallel sliding slot, The fixed sliding block there are two with sliding slot cooperation in sliding seat bottom surface, sliding block are located in sliding slot, and sliding seat side is fixed with mobile cylinder Telescopic rod；It is fixed with lifting cylinder in the top surface of sliding seat, is welded with fixing seat, fixing seat at the top of the telescopic rod of lifting cylinder On be fixed with rotating electric machine, the output shaft of rotating electric machine is connected with rotary shaft, is welded at the top of rotary shaft and pulls hook, on pedestal It is fixed with slype by support frame, slype bottom opens up only for pullling the narrow groove that hook moves back and forth, in sliding seat When slidably reciprocating along the chute, pulls to be hooked in narrow groove and move back and forth；The side opposite with slype is fixed on pedestal Mechanism is pullled in clamping, and it includes clamping plate, hinged cylinder, support column that mechanism is pullled in the clamping, wherein clamping plate is by two pieces of bands Notched plate is formed by connecting in articulated manner at one end and is fixed with support column at hinge joint position, and support column is vertically fixed on On pedestal, hinged cylinder is fixed on the base by pillar, and the telescopic rod end of hinged cylinder is hinged with two struts, two supports Hinge joint of the bar on hinged Telescopic-cylinder bar is overlapped, and the other end of two struts is respectively hinged at two pieces of correspondences with notched plate Side outer end.

Compared with prior art, the beneficial effects of the present invention are: it is reasonable in design, it can be molded by multipair blade simultaneously The upper cylindric plastic parts for assembling, and the plastic part that the two panels blade in a pair of of blade is connected, and infusing Separation, success are real to be realized to the pairs of stipule with cylindric assembling plastic part and plastics connection strap that process after the completion of modeling The injection molding for having showed primary multipair pairs of stipule assembling plastic part is formed, and for artificial, effectively increases working efficiency, Alleviate labor intensity.

Detailed description of the invention

Fig. 1 is structural schematic diagram of the present invention

Fig. 2 is the structure top view of lower die in injecting mechanism of the present invention

Fig. 3 is the structure bottom view of upper mold in injecting mechanism of the present invention

Fig. 4 is the structural schematic diagram of separating mechanism of the present invention.

Specific embodiment

Presently in connection with attached drawing, the invention will be further elaborated.

As shown in Figure 1-3, artificial flowers stipule assembling plastic part automatic injection, separator of the invention, including injection molding Mechanism, separating mechanism, separating mechanism are located at injecting mechanism side and are fixed with Pneumatic manipulator 25 on separating mechanism；Pass through machine Tool hand takes out from the lower die of injecting mechanism injection formed by the plastics connection strap multipair stipule that links together, and is sent into separation In the material holding tray 23 of mechanism；

Wherein injecting mechanism, as shown in Figure 1-3, the driving source of upper mold 2 is shifted to including rack 1, upper mold 2, lower die 3, driving lower die 3 4, wherein rack 1 is 1.2 structure of straight line pedestal being vertically fixed on 1.1 4 angles of pedestal by pedestal 1.1 and in a welding manner At upper mold 2 is bolted on the top of straight line pedestal 1.2, and lower die 3 is fixed in mounting base 5, corresponding four in mounting base 5 The position of root straight line pedestal 1.2 is provided with the axis hole passed through for straight line pedestal, and the axis hole on straight line pedestal 1.2 and mounting base 5 Cooperation position is fixed with linear bearing, and driving source 4 is exactly cylinder and is fixed by screws on pedestal 1.1；3 upper surface one of lower die Body formed mode is machined with the blade placing groove 6 that even number is in matrix distribution, the slot bottom shape and leaf of each blade placing groove 6 Piece lines, shape match and from leaf tip in blade tip tiltedly, wherein each adjacent two blade placing groove 6, which is centrosymmetric, sets Link slot 7 is set and is provided between the two, symmetrically arranged two blade placing grooves 6 constitute one group of blade placing groove, all The collector groove 8 intersected in length and breadth is machined between the link slot 7 of blade placing groove 6, all collector grooves 8 finally collect in main injecting glue On slot 9,3 upper surface two sides of lower die are respectively welded with a positioning column 10；2 lower surface of upper mold corresponds to main 9 center of injecting glue slot Place is fixed with glue injecting head 11, and the center that each link slot 7 is corresponded on 2 lower surface of upper mold is fixed with plastic piece shaping needle 12；The position of corresponding two positioning columns 10 is provided with location hole 13 in upper mold 2.Between main injecting glue slot and collector groove, collector groove and company It is interconnected between access slot；Main injecting glue slot 9, collector groove 8 are 4/5 circular trough and diameter is led from main 9 center of injecting glue slot to separate 9 direction of injecting glue slot successively becomes smaller.Convenient glue uniformly flows to each slot；Link slot 7 is also 4/5 circular trough, collector groove 8 with it is all The position diameter that link slot 7 connects is much smaller than 7 diameter of link slot, also much smaller than 8 other parts diameter of collector groove, i.e., by pearl injecting glue The plastics connection strap similar to branching shape that slot, collector groove are molded by, in itself and every group of a pair of blade over-assemble tube-in-tube structure The position of connection is thinner, i.e., more weak；

Separating mechanism as shown in figure 4, include pedestal 14, the sliding seat 15 that is arranged on pedestal 14, opened up on pedestal 14 there are two Parallel sliding slot 14.1, in the fixed sliding block 15.1 there are two with the cooperation of sliding slot 14.1 of 15 underrun screw of sliding seat, sliding block 15.1 are located in sliding slot 14.1, and 15 side of sliding seat is fixed with the mobile gas that driving sliding seat 15 slides on pedestal 14 by key The telescopic rod of cylinder；It is fixed there are two lifting cylinder 16 by screw in the top surface of sliding seat 15, two lifting cylinders 16 it is flexible It is welded with the same fixing seat 17 at the top of bar, rotating electric machine 18, the output axis connection of rotating electric machine 18 are fixed in fixing seat 17 Have " 7 " shaped rotary shaft 19, be welded at the top of rotary shaft 19 and pull hook 20, on pedestal 14 by support frame 21 be fixed with it is narrow Channel 22,21 both ends of support frame by being fixed on pedestal 14 and slype 22 by welding respectively, slype 22 bottoms open up only for pullling the narrow groove that hook 20 moves back and forth, sliding seat 15 along the chute 14.1 slidably reciprocate when, pull hook 20 move back and forth in narrow groove, and 22 front end side of slype is material holding tray 23, and 23 bottom of material holding tray is under slype 22 Oblique inclined surface；The side opposite with slype 22 is fixed with clamping and pulls mechanism 24 on pedestal 14, and mechanism is pullled in clamping 24 include clamping plate 24.1, hinged cylinder 24.2, support column 24.3, wherein clamping plate 24.1 be by two pieces band notched plates at one end It is formed by connecting in articulated manner and is fixed with support column 24.3 in a manner of hole, axis cooperation at the two hinge joint position, press from both sides It takes the notch position of plate 24.1 to meet when rotating electric machine 18 will be pullled at the rotation of hook 20 to clamping plate 24.1, pulls hook 20 are located at the surface of notch；Support column 24.3 is vertically fixed by screws on pedestal 14, and hinged cylinder 24.2 passes through pillar It is fixed on pedestal 14, the telescopic rod end of hinged cylinder 24.2 is hinged with two struts 24.4, and two struts 24.4 are hinged Hinge joint on 24.2 telescopic rod of cylinder is overlapped, and the other end of two struts 11.3 is respectively hinged at two pieces of bands of clamping plate 24.1 The respective side outer end of notched plate.

In use, drawing the blade of blocks of injection formed using sucker, it is put into the blade placing groove in lower die, guarantees The back side of blade upward, then starts cylinder, drives lower die mobile to upper mold, until lower die and lower die cooperate, when fully mated, Positioning column 10 is inserted into corresponding positioning hole, and plastic piece shaping is located at the center of each link slot with needle.By glue injecting head to master Liquid plastic cement is injected at the center of injecting glue slot, and plastics flow to that collector groove 8, branch flows to link slot again along main injecting glue slot, to After cooling, injection molding is completed in lower die decline.Because of the plastic piece shaping presence of needle 12, molded at the center of each link slot Assembling sleeve plastic part；Then the stipule with flexible plastic connection strap of injection formed is sent by material holding tray by manipulator In 23, starting mobile cylinder, sliding seat 15 is moved to integrated injection mould, and drive is pullled hook 20 and also moved toward 23 method of material holding tray, The plastics connection strap with blade is caught on one by one, then mobile cylinder return, drive is pullled hook 20 and back moved, and hook 20 is being pullled Under the action of return is pullled, the plastics connection strap with blade is made into strip by slype, and then hinged cylinder 24.2 works, The two boards of clamping plate 24.1 are driven to open, rotating electric machine 18 works, and it is (specific to 24.1 top of clamping plate will to pull the rotation of hook 20 It is to constitute notch top after the two boards merging for clamping plate), at this point, plastics connection strap is in sagging type, and passes through and clamp plate 24.1 Two boards between；Then the telescopic rod retraction of hinged cylinder 24.2, clamping plate 24.1 close up, and plastics of clamping tightly connect Item, then lifting cylinder 16 works, and the rising of hook 20 is pullled in drive, during rising, when because of injection molding collector groove with it is all The position diameter of link slot connection much smaller than link slot diameter, also much smaller than collector groove other parts diameter, therefore plastics connection strap With on each pair of blade connection center for assembling sleeve-like configuration connecting portion it is weaker, firmly on pull when, These weak parts will will disconnect, to realize the separation between blade and plastics connection strap.

Claims (1)

1. a kind of assembling of artificial flowers stipule plastic part automatic injection, separator, which is characterized in that including injecting mechanism, divide It disembarks structure, separating mechanism is located at injecting mechanism side and is fixed with Pneumatic manipulator on separating mechanism；

Wherein injecting mechanism shifts to the driving source of upper mold including rack, upper die and lower die, driving lower die, and the lower die upper surface adds Work has the blade placing groove of even number, and slot bottom shape and blade lines, the shape of each blade placing groove match, wherein every phase Adjacent two blade placing grooves, which are centrosymmetric, to be arranged and is provided with link slot, symmetrically arranged two blades placing groove structure between the two At one group of blade placing groove, the collector groove intersected in length and breadth is machined between the link slot of all blade placing grooves, it is all Collector groove finally collects on main injecting glue slot, and lower die upper surface two sides are respectively fixed with a positioning column；Upper mold lower surface corresponds to main note Glue groove center position is fixed with glue injecting head, and the center that each link slot is corresponded on upper mold lower surface is fixed with plastic part Needle is used in molding；The position of corresponding two positioning columns is provided with location hole in upper mold；Main injecting glue slot, collector groove are circular trough and diameter Successively become smaller from main injecting glue groove center to far from main injecting glue slot direction；Link slot is also circular trough, collector groove with all connections The position diameter of slot connection is much smaller than link slot diameter, also much smaller than collector groove other parts diameter；

The separating mechanism opens up on pedestal including pedestal, the sliding seat being set on the base there are two parallel sliding slot, The fixed sliding block there are two with sliding slot cooperation in sliding seat bottom surface, sliding block are located in sliding slot, and sliding seat side is fixed with mobile cylinder Telescopic rod；It is fixed with lifting cylinder in the top surface of sliding seat, is welded with fixing seat, fixing seat at the top of the telescopic rod of lifting cylinder On be fixed with rotating electric machine, the output shaft of rotating electric machine is connected with rotary shaft, is welded at the top of rotary shaft and pulls hook, on pedestal It is fixed with slype by support frame, slype bottom opens up only for pullling the narrow groove that hook moves back and forth, in sliding seat When slidably reciprocating along the chute, pulls to be hooked in narrow groove and move back and forth；The side opposite with slype is fixed on pedestal Mechanism is pullled in clamping, and it includes clamping plate, hinged cylinder, support column that mechanism is pullled in the clamping, wherein clamping plate is by two pieces of bands Notched plate is formed by connecting in articulated manner at one end and is fixed with support column at hinge joint position, and support column is vertically fixed on On pedestal, hinged cylinder is fixed on the base by pillar, and the telescopic rod end of hinged cylinder is hinged with two struts, two supports Hinge joint of the bar on hinged Telescopic-cylinder bar is overlapped, and the other end of two struts is respectively hinged at two pieces of correspondences with notched plate Side outer end.