CN205969719U - Automatic mold insert manipulator of injection molding machine - Google Patents

Abstract

The utility model discloses an automatic mold insert manipulator of injection molding machine, including a frame, be provided with horizontal guide rail, horizontal migration platform, horizontal drive mechanism, riser guide, lift platform, lifting drive mechanism in the frame, still be provided with one on this lift platform simultaneously and be used for installing the tool on the injection mold of injection molding machine with the mold insert. Because the utility model discloses an adopt foretell structure for lift platform can drive the tool and remove at will along horizontal guide rail and riser guide, and then the tool can replace the workman to install the mold insert on the mould of injection molding machine, has reduced workman's intensity of labour widely, can avoid the workman to be pressed from both sides by the injection molding machine simultaneously again and hinder, guarantees workman's personal safety.

Description

A kind of automatic mold insert manipulator of injection machine

Technical field

The utility model is related to injection machine, particularly a kind of manipulator for the automatic mold insert of injection machine.

Background technology

It is known that in order to be molded some band mold inserts（As centre rotational axis, connector etc.）Moulding when, generally require Manually mold insert is installed on the mould of injection machine, then injection machine is just subsequently molded work.

Because injection machine injection moulding speed is fast, repeatedly in injection moulding process, workman needs continually mold insert to be installed on injection machine Mould on, not only high labor intensive, and workman during repeatedly mold insert being installed it is possible to the machine that is injection molding crushes, deposit In certain physical safety hidden danger.

Utility model content

In order to solve the above problems, the purpose of this utility model is to provide a kind of structure simple, can replace work simultaneously People installs the injection machine automatic mold insert manipulator of mold insert.

The utility model employed technical scheme comprise that for solving its technical problem：

A kind of automatic mold insert manipulator of injection machine, including a frame, described frame is provided with a horizontal guide rail, described water It is movably set with one on level gauge and moves horizontally platform, the described platform that moves horizontally is connected with that to drive it along horizontal guide rail reciprocal back and forth The horizontal drive mechanism of movement, moves horizontally simultaneously and is additionally provided with a riser guide on platform；

One hoistable platform is movably set with described riser guide, described hoistable platform is connected with one and drives it along lifting The lift drive mechanism that guide rail moves up and down, is additionally provided with one for mold insert is installed on injection machine simultaneously on this hoistable platform Tool on injection mold.

As the improvement of technique scheme, described tool is connected with a feeding device from its conveying mold insert of trend.

As the improvement further of technique scheme, described feeding device is a vibrating disc.

In the utility model, described feeding device is connected with one for distinguishing the branching unit of mold insert head-tail, this point It is connected with described tool to device simultaneously.

Wherein, described branching unit includes one point to main body, and described point offers one point to cavity volume to body interior, described Point the internal activity of cavity volume being provided with one can drive the dividing to slide block of mold insert movement, and described point offers on slide block and run through To slide block point to through hole, described point is further opened with one in main body and is divided to charging to what through hole matched with described point this point Hole, described point is additionally provided with one for detecting the sensor of the head-tail of mold insert in main body, and described point offers on through hole The detection through hole being detected for sensor, described point is additionally provided with one in main body and can allow point and insert its interior point to slide block To handoff block, this point is offered respectively in handoff block and can be led to point head being connected to through hole on slide block with described point Hole and afterbody through hole, the two ends of head through hole and afterbody through hole are connected to a discharge nozzle and a gas blow pipe, and described head leads to The blowing direction of the gas blow pipe in hole is contrary with the blowing direction of the gas blow pipe of afterbody through hole, and described discharge nozzle is connected with tool, To slide block and divide the drive mechanism being connected to its movement of driving to handoff block with the time-division.

Preferably, described branching unit is also associated with a pipeline switching device, and described pipeline switching device includes a pipeline Switching seat, described pipeline switching seat opens up the head being connected with the discharge nozzle on described head through hole and afterbody through hole respectively Charging hole and afterbody charging hole, described pipeline switching seat is connected with one by a rotary shaft being capable of this pipeline switching relatively The rotation dish that seat rotates, described rotation dish is provided with the first discharging being connected with head charging hole and afterbody charging hole Hole and the second discharge opening, described first discharge opening and the second discharge opening are connected with tool by pipeline respectively, rotation dish simultaneously It is connected with the drive mechanism driving it to rotate around described rotary shaft.

Further, described pipeline switching device is also associated with one or four separating devices, and described four separating devices include one or four points of main bodys, The inside of described four points of main bodys offers a cavity volume, be additionally provided with the side wall of four points of main bodys simultaneously six all with described cavity volume The connection through hole being connected, it is the first charging hole and the second charging hole that two of which connects through hole, described first charging hole and the Two charging holes are connected with the first discharge opening and the second discharge opening by pipeline respectively, and four additional connects through hole and is material conveying Hole, four material conveying holes are connected with described tool by pipeline respectively, are movably set with feeding slide block in cavity volume simultaneously, described At least offer two on feeding slide block and can be connected, with six, the feedhole that through hole is connected respectively, this feeding slide block is also connected with Have and drive it along the drive mechanism that cavity volume moves forward and backward, the opposite side wall of described four points of main bodys is corresponding with four material conveying holes Position be further opened with four can with feeding slide block on the air admission hole that interlinks of feedhole.

Further, described tool is provided with the hollow tube for placing mold insert, described hollow tube is provided with for The magnetic induction switch whether detection mold insert is located in this hollow tube.

The beneficial effects of the utility model are：Because the utility model passes through using above-mentioned structure so that hoistable platform Tool can be driven arbitrarily to move along horizontal guide rail and riser guide, and then tool can replace workman that mold insert is installed on note On the mould of molding machine, greatly reduce the labour intensity of workman, workman can be avoided simultaneously again to be injection molding machine and crush it is ensured that work The personal safety of people；

Automatic mold insert manipulator simultaneously of the present utility model is provided with feeding device and branching unit, by feeding device and Branching unit mating reaction, can distinguish the head of mold insert and afterbody be delivered to mold insert according to the direction setting exactly and control On tool, and then the mold insert of same direction can be installed on the mould of injection machine exactly for tool, effectively prevent and be installed on The direction of the mold insert on mould occurs contrary situation；

In addition it is additionally provided with, on automatic mold insert manipulator of the present utility model, the pipeline being connected with described branching unit to cut Changing device, described pipeline switching device is connected with one or four separating devices, and four separating devices can install four mold inserts on tool in the past, enters And tool once can install four mold inserts for injection machine, greatly increase injection efficiency.

Brief description

With reference to the accompanying drawings and detailed description the utility model is described in further detail.

Fig. 1 is the surface structure schematic diagram of the utility model one preferred embodiment；

Fig. 2 is the surface structure schematic diagram of branching unit in the utility model one preferred embodiment；

Fig. 3 is the internal structure schematic diagram of branching unit in the utility model one preferred embodiment；

Fig. 4 is the structural decomposition diagram of branching unit in the utility model one preferred embodiment；

Fig. 5 is the surface structure schematic diagram of pipeline switching device in the utility model one preferred embodiment；

Fig. 6 is the internal structure schematic diagram of pipeline switching device in the utility model one preferred embodiment；

Fig. 7 is the surface structure schematic diagram of four separating devices in the utility model one preferred embodiment；

Fig. 8 is that the feeding slide block of four separating devices in the utility model one preferred embodiment is in internal junction during front shifting state Structure schematic diagram；

Fig. 9 is that the feeding slide block of four separating devices in the utility model one preferred embodiment is in internal junction during rear shifting state Structure schematic diagram；

Figure 10 is the structural decomposition diagram of four separating devices in the utility model one preferred embodiment.

Specific embodiment

With reference to Fig. 1, a kind of automatic mold insert manipulator of injection machine, including a frame 10, described frame 10 is provided with a water Level gauge 11, described horizontal guide rail 11 is movably set with one and moves horizontally platform 12, the described platform 12 that moves horizontally is connected with driving Its horizontal drive mechanism moving back and forth back and forth along horizontal guide rail 11, here, above-mentioned horizontal drive mechanism is a cylinder Or a hydraulic cylinder, described cylinder or hydraulic cylinder be fixedly installed on support 10, and the piston rod of cylinder or hydraulic cylinder then with level Mobile station 12 is connected to a fixed, and when the piston rod of cylinder or hydraulic cylinder stretches out or shrinks, can drive and move horizontally platform 12 edge Described horizontal guide rail 11 to move back and forth back and forth, certainly above-mentioned horizontal drive mechanism can also be replaced using other structures, such as Described horizontal drive mechanism includes a motor and a screw body, drives screw mandrel to rotate by motor, and is threadedly connected to described Nut on screw mandrel then with move horizontally platform 12 and be connected to a fixed, equally can play driving and move horizontally platform along horizontal guide rail The purpose of 11 movements, the structure that certainly above-mentioned horizontal drive mechanism can also be used cooperatively with gear, tooth bar for motor, simultaneously Move horizontally and a riser guide 20 is additionally provided with platform 12；

One hoistable platform 21 is movably set with described riser guide 20, described hoistable platform 21 is connected with its edge of a driving The lift drive mechanism that riser guide 20 moves up and down, be additionally provided with one on this hoistable platform 21 for installing mold insert simultaneously Tool 30 on the injection mold of injection machine, here, as a preferred embodiment of the present utility model, described lifting drives Mechanism includes one and is fixed on the motor moving horizontally on platform 12, and the output of described motor is provided with synchronizing wheel, with When hoistable platform 21 on be provided with the Timing Belt using cooperatively with described synchronizing wheel, when motor drive synchronizing wheel rotate when, Mating reaction between synchronizing wheel and Timing Belt, thus producing a tractive force up or down to hoistable platform 21, and then carries Dynamic hoistable platform 21 moves along riser guide 20 oscilaltion.Certainly above-mentioned lift drive mechanism can also be using other knots Structure replace, as mentioned lift drive mechanism be a cylinder or hydraulic cylinder, or described lift drive mechanism include a motor and One screw body, equally can drive hoistable platform 21 to move up and down along described riser guide 20.

Because the utility model passes through using above-mentioned structure so that hoistable platform 21 can drive tool 30 along level Guide rail 22 and riser guide 3. arbitrarily move, and then tool 30 can replace workman that mold insert is installed on the mould of injection machine, Greatly reduce the labour intensity of workman, workman can be avoided to be injection molding machine simultaneously again and crush the personal safety it is ensured that workman.

With reference to Fig. 1, here, in order to automatic mold insert manipulator of the present utility model can be with automatic charging it is preferable that described Tool 30 is connected with a feeding device 40 from its conveying mold insert of trend, and further preferably, described feeding device 40 is vibrations Disk, when vibrating disc works, can continuously mold insert be delivered on tool 30, and then automatic mold insert of the present utility model Manipulator can realize automatic charging, and then manipulator mold insert is installed on the mould of injection machine again.

Because some mold inserts have head and afterbody, and when injection machine is molded to those mold inserts, need to distinguish mold insert Head and afterbody, in order to avoid when mold insert is installed on the mould of injection machine towards undesirable, here, preferably Ground, described feeding device 40 is connected with one for distinguishing the branching unit 50 of mold insert head-tail, this branching unit 50 simultaneously with institute State tool 30 to be connected.

With reference to Fig. 2, Fig. 3 and Fig. 4, as a preferred embodiment of the present utility model, described branching unit 50 includes one point To main body 51, described point offers one point to cavity volume 52 to the inside of main body 51, and the described point of internal activity to cavity volume 52 is provided with One can drive mold insert movement point to slide block 53, described point offers on slide block 53 and runs through this point to slide block 53 point to logical Hole 530, described point be further opened with main body 51 one with described point to through hole 530 match point to charging hole 54, described point It is additionally provided with one for detecting the sensor of the head-tail of mold insert in main body 51, here, above-mentioned sensor is preferably right Emitting infrared sensor is naturally it is also possible to be feeler or other suitable sensors, described point opens up on through hole 530 There is a detection through hole 531 being detected for sensor, described point is additionally provided with one in main body 51 and can allow and point insert to slide block 53 Enter its interior point to handoff block 55, this point offer respectively in handoff block 55 can with described point on slide block 53 point to logical Head through hole 551 and afterbody through hole 552 that hole 530 is connected, the two ends of head through hole 551 and afterbody through hole 552 connect respectively There are a discharge nozzle 550 and a gas blow pipe 56, the blowing direction of gas blow pipe 56 of described head through hole 551 and afterbody through hole 552 The blowing direction of gas blow pipe 56 is contrary, and described discharge nozzle 550 is connected with tool 30, and divides to handoff block to slide block 53 with the time-division 55 are connected to the drive mechanism driving its movement.

Here, the blowing direction of gas blow pipe of above-mentioned head through hole 551 is contrary with the blowing direction of afterbody through hole 552 is When the discharge nozzle 550 of finger portion through hole 551 is arranged at the top of this head through hole 551, the gas blow pipe of head through hole 551 is then arranged In the lower section of head through hole 551, and the discharge nozzle 550 of afterbody through hole 552 and gas blow pipe are then respectively at described afterbody through hole 552 Above and below；When the discharge nozzle 550 of head through hole 551 and gas blow pipe are arranged above and below, and afterbody through hole 552 Discharge nozzle 550 and gas blow pipe then above and below described afterbody through hole 552, therefore no matter the head of mold insert or afterbody By which kind of towards entering in branching unit 40, as long as mold insert enters into corresponding head through hole 551 or afterbody passes through in 552, Passing through the gas blow pipe on 552 by head through hole 551 or afterbody to blow into it, all inlaying so that entering in discharge nozzle 550 Part towards identical, and then mold insert is transported at tool by the direction of setting.

The course of work of the branching unit 50 that automatic mold insert manipulator of the present utility model adopts is as follows：Feeding device 40 will The mold insert that head-tail direction is failed to understand passes through pipeline to point at charging hole 54, when drive mechanism will divide to slide block 53 drive to During setting position, point it is connected to charging hole 54 to through hole 530 with dividing, now, mold insert falls into point to through hole 530, for detecting The sensor of the head-tail of mold insert passes through to detect head direction or the afterbody direction that through hole 531 detects mold insert, sensor will be examined Survey the control circuit that result is transferred to injection machine of the present utility model automatic mold insert manipulator, control circuit receives sensor feedback Testing result after, control circuit controls and drives point to before slide block 53 drive mold insert with point drive mechanism being connected to slide block 53 Move insertion point in handoff block 55, then control circuit again by with point drive to the drive mechanism that handoff block 55 is connected described Point mobile and make the head through hole 551 matching with testing result or afterbody through hole 552 with described point to leading to handoff block 55 Hole 530 is connected, and then passes through again, then passes through gas blow pipe again toward a point air blowing in through hole 530, mold insert can be pressed setting Enter in discharge nozzle 550 after head through hole 551 or afterbody through hole 552 towards blowing out and passing through from divide to through hole 530, therefore may be used It is delivered at tool 30 with guarantee mold insert by the direction setting, therefore tool 30 can will be installed on injection towards correct mold insert On the mould of machine.

Further preferably, above-mentioned with point to slide block 53 and the drive mechanism that point is connected to handoff block 55 can be cylinder or Hydraulic cylinder, is stretched out by the piston rod of cylinder or hydraulic cylinder or shrinks and can drive point to slide block 53 with point to before and after handoff block 55 Mobile, certainly above-mentioned drive mechanism can also be replaced by the way of motor with screw body cooperation, the screw mandrel of screw body Be connected point point to slide block 53 or to handoff block 55, and the nut being threadedly connected on screw mandrel is then connected with the output shaft of motor Connect, when motor drives the nut forward that is threadedly connected on screw mandrel or rotates backward, screw mandrel can drive point to slide block 53 or Divide and move forward and backward to handoff block 55.Here, above-mentioned drive mechanism also adopts the structure of motor and gear, tooth bar cooperation, by Move forward and backward as this area known techniques in motor and gear, tooth bar cooperation driver part, it is no longer repeated for here.

Because the direction that feeding device 40 conveying mold insert enters in branching unit 50 is uncertain, if conveying into branching unit Mold insert in 50 is all same direction for a long time, then can lead to mold insert for a long time simply from the head through hole of branching unit 50 551 or afterbody through hole 552 in be blown, now then can gather with the discharge nozzle 550 of head through hole 551 or afterbody through hole 552 Many mold inserts, and an other discharge nozzle 550 then can not have mold insert.

In order to prevent above-mentioned situation, with reference to Fig. 1, Fig. 5 and Fig. 6, described branching unit 50 is also associated with a pipeline Switching device 60, described pipeline switching device 60 includes a pipeline switching seat 61, described pipeline switching seat 61 opens up respectively with Head charging hole 611 and afterbody charging hole that described head through hole 551 is connected with the discharge nozzle 550 on afterbody through hole 552 612, described pipeline switching seat 61 is connected with one by a rotary shaft 62 can switch what seat 61 rotate relative to this pipeline Rotation dish 63, described rotation dish 63 is provided be connected with head charging hole 611 and afterbody charging hole 612 first is gone out Material hole 631 and the second discharge opening 632, described first discharge opening 631 and the second discharge opening 632 pass through pipeline and tool 30 phase respectively Connect, rotation dish 63 is connected with and drives its drive mechanism of rotating around described rotary shaft 62 simultaneously, here, described driving Mechanism includes a cylinder or hydraulic cylinder, and the piston rod of described cylinder or hydraulic cylinder is connected with a tooth bar, outside described rotation dish 63 Before and after the piston rod band carry-over bar of the engaging tooth being used in combination with described tooth bar, therefore cylinder or hydraulic cylinder is offered on perisporium When mobile, powered rotatable disk 63 rotates around rotary shaft 62.Certainly above-mentioned drive mechanism can also adopt motor and screw mandrel The structure of mechanism's cooperation replaces, and is driven tooth bar by motor and screw body mating reaction and moves forward and backward, same with can Rotation dish 63 is driven to rotate around rotary shaft 62.

After control circuit receives the testing result of the sensor feedback of branching unit 50, can calculate from head through hole 551 or afterbody through hole 552 in blowout mold insert quantity, if the discharge nozzle being connected with head through hole 551 or afterbody through hole 552 After gathering excessive mold insert in 550, control circuit can control drive mechanism and drives rotation dish 63 to rotate, thus switching the first discharging The connection in hole 631, the second discharge opening and head charging hole 611, afterbody charging hole 612, thus will at branching unit 50 out Mold insert switch in another pipeline lacking mold insert, and then make be connected with the first discharge opening 631 and the second discharge opening 632 The quantity of the mold insert deposited in two pipelines connecing is substantially consistent.

Because the first discharge opening 631 of pipeline switching device 60 and the second discharge opening 632 pass through a pipeline and tool respectively 30 are connected, and therefore pipeline switching device 60 can only convey two mold inserts to tool 30 every time, and then every time only make tool 30 Can be relatively low to two mold inserts of mould installion of injection machine, production efficiency.

The production efficiency of mold insert is installed, with reference to Fig. 1, figure to improve injection machine of the present utility model automatic mold insert manipulator 7th, Fig. 8, Fig. 9 and Figure 10, described pipeline switching device 60 is also associated with one or four separating devices 70, and described four separating devices 70 include one or four Divide main body 71, the inside of described four points of main bodys 71 offers a cavity volume 72, is additionally provided with simultaneously on the side wall of four points of main bodys 71 Six connection through holes being all connected with described cavity volume 72, it is the first charging hole 711 and the second charging that two of which connects through hole Hole 712, described first charging hole 711 and the second charging hole 712 pass through pipeline and the first discharge opening 631 and the second discharge opening respectively 632 are connected, and four additional connects through hole and is material conveying hole 73, and four material conveying holes 73 pass through pipeline and described tool respectively 30 are connected, and are movably set with feeding slide block 74, described feeding slide block 74 at least offers two can in cavity volume 72 simultaneously It is connected the feedhole 75 that through hole is connected with six respectively, this feeding slide block 74 moves before and after being also associated with driving it along cavity volume 72 Dynamic drive mechanism, here, described drive mechanism is preferably a cylinder or hydraulic cylinder naturally it is also possible to adopt motor and silk The structure of linkage cooperation is replaced, specifically can unrestricted choice according to actual needs, the opposite side of described four points of main bodys 71 Wall is further opened with four with the corresponding position in four material conveying holes 73 and can be interlinked with the feedhole 75 on feeding slide block 74 Air admission hole 76.

Here, as a preferred embodiment of the present utility model, six connection through holes in described four points of main bodys 71 set It is set to the evenly spaced sets of vias of three rows, being wherein located at middle sets of vias is the first charging hole 711 and the second charging hole 712, And the sets of vias being located at front and rear row is material conveying hole 73, four feedholes 75 are offered on described feeding slide block 74 simultaneously, four Individual feedhole 75 is arranged to two row's feedhole groups, the spacing between two row's feedhole groups with and two groups of adjacent sets of vias between Spacing is equal.

The course of work of four separating devices 70 of the present utility model is as follows：

When mold insert is continuously delivered to four points by pipeline by the first discharge opening 631 and the second discharge opening 632 respectively In first charging hole 711 and the second charging hole 712 of device 70, drive mechanism drives described feeding slide block 74 mobile and makes to send Two of which feedhole 75 on material slide block 74 is connected with the first charging hole 711 and the second charging hole 712 respectively, now mold insert Drop in two feedholes 75 at the first charging hole 711 and the second charging hole 712 respectively, then drive mechanism drives and send Material slide block 74 simultaneously makes two feedholes 75 being mounted with mold insert be connected with two of which material conveying hole 73, now with this two Mold insert is simultaneously blowed in two material conveying holes 73, from two feedholes 75 by two air admission holes 76 air inlet in material conveying hole 73 Latter two mold insert passes through pipeline at two material conveying holes 73 to the two of which installation position of tool 30, at the same time separately Outer two feedholes 75 are connected with the first charging hole 711 and the second charging hole 712 just again, and therefore mold insert again can be from first Fall in two other feedhole 75 at charging hole 711 and the second charging hole 712, thus drive mechanism can drive again described The contrary direction of feeding slide block 74 is moved, be now mounted with two other feedhole 75 of mold insert again with two other material conveying hole 73 are connected, then two other air admission hole 76 air inlet blow mold insert in two other material conveying hole 73, and mold insert may be used again With on two other installation position by pipeline to tool 30.In the process, the first charging hole 711 and the second charging hole 712 load upper mold insert toward in two unloaded feedholes 75 again, and then drive mechanism drives feeding slide block 74 to move backward again, Subsequently air admission hole 76 blows mold insert again, so circulates constantly.

When opening up two feedholes 75 on described feeding slide block 74, then drive mechanism is needed to drive feeding slide block 74 mobile Load mold insert to the first charging hole 711 and the second charging hole 712, then movement is carried out to two of which material conveying hole 73 again Feeding, then feeding slide block 74 be moved again at the first charging hole 711 and the second charging hole 712 load mold insert, last feeding Movement carries out feeding to two other material conveying hole 73 to slide block 74 again.Above-mentioned structure is equally capable of simultaneously in tool 30 Four mold inserts of upper installation, but tool 30 then can be led to like that to load slowing of mold insert, affect production efficiency.

In order to ensure tool 30 will not neglected loading mold insert, here it is preferable that be provided with described tool 30 for place edge The hollow tube 80 of part, described hollow tube 80 is provided with for detecting the magnetic induction switch whether mold insert is located in this hollow tube 80 81.Detect in each hollow tube 80 whether be mounted with mold insert by magnetic induction switch 81, when detecting in each hollow tube 80 After being all mounted with mold insert, automatic mold insert manipulator of the present utility model is just the mould installion mold insert of injection machine it is ensured that injection machine Mould on will not neglected loading mold insert, and then improve the injection quality of injection machine, prevent injection-molded finished upper form because lacking mold insert For substandard products.

The foregoing is only preferred embodiments of the present utility model, as long as realizing the utility model with essentially identical means The technical scheme of purpose broadly falls within protection domain of the present utility model.

Claims (5)

1. a kind of automatic mold insert manipulator of injection machine it is characterised in that：Including a frame（10）, described frame（10）On be provided with One horizontal guide rail（11）, described horizontal guide rail（11）On be movably set with one and move horizontally platform（12）, described move horizontally platform （12）It is connected with and drive it along horizontal guide rail（11）The horizontal drive mechanism moving back and forth back and forth, moves horizontally platform simultaneously（12） On be additionally provided with a riser guide（20）；

Described riser guide（20）On be movably set with a hoistable platform（21）, described hoistable platform（21）Be connected with a driving its Along riser guide（20）The lift drive mechanism moving up and down, this hoistable platform simultaneously（21）On be additionally provided with one for will inlay Part is installed on the tool on the injection mold of injection machine（30）；

Described tool（30）It is connected with a feeding device from its conveying mold insert of trend（40）；

Described feeding device（40）It is connected with one for distinguishing the branching unit of mold insert head-tail（50）, this branching unit（50）With When with described tool（30）It is connected；

Described branching unit（50）Including one point to main body（51）, described point to main body（51）Inside offers one point to cavity volume （52）, described point to cavity volume（52）Internal activity be provided with one can drive mold insert movement point to slide block（53）, described point To slide block（53）On offer and run through this point to slide block（53）Point to through hole（530）, described point to main body（51）On also open up Have one with described point to through hole（530）That matches divides to charging hole（54）, described point to main body（51）On be additionally provided with a use In the sensor of the head-tail of detection mold insert, described point to through hole（530）On offer the detection being detected for sensor and lead to Hole（531）, described point to main body（51）On be additionally provided with one and can allow point to slide block（53）Insert its interior dividing to handoff block （55）, this point is to handoff block（55）Upper offering respectively can be with described point to slide block（53）On point to through hole（530）It is connected Logical head through hole（551）With afterbody through hole（552）, head through hole（551）With afterbody through hole（552）Two ends be connected to One discharge nozzle（550）With a gas blow pipe, described head through hole（551）The blowing direction of gas blow pipe and afterbody through hole（552）'s The blowing direction of gas blow pipe is contrary, described discharge nozzle（550）With tool（30）It is connected, with the time-division to slide block（53）With point to cutting Change block（55）It is connected to the drive mechanism driving its movement.

2. a kind of automatic mold insert manipulator of injection machine according to claim 1 it is characterised in that：Described feeding device（40） For a vibrating disc.

3. a kind of automatic mold insert manipulator of injection machine according to claim 1 it is characterised in that：Described branching unit（50） It is also associated with a pipeline switching device（60）, described pipeline switching device（60）Switch seat including a pipeline（61）, described pipeline Switching seat（61）Upper open up respectively and described head through hole（551）With afterbody through hole（552）On discharge nozzle（550）It is connected Head charging hole（611）With afterbody charging hole（612）, described pipeline switching seat（61）Above pass through a rotary shaft（62）It is flexibly connected Have one relatively can switch seat by this pipeline（61）The rotation dish rotating（63）, described rotation dish（63）On be provided with and head Charging hole（611）With afterbody charging hole（612）The first discharge opening being connected（631）With the second discharge opening（632）, described first Discharge opening（631）With the second discharge opening（632）Pass through pipeline and tool respectively（30）It is connected, simultaneously rotation dish（63）It is connected with Drive it around described rotary shaft（62）The drive mechanism rotating.

4. a kind of automatic mold insert manipulator of injection machine according to claim 3 it is characterised in that：Described pipeline switching device （60）It is also associated with one or four separating devices（70）, described four separating devices（70）Including one or four points of main bodys（71）, described four points of main bodys （71）Inside offer a cavity volume（72）, four points of main bodys simultaneously（71）Side wall on be additionally provided with six all with described cavity volume （72）The connection through hole being connected, it is the first charging hole that two of which connects through hole（711）With the second charging hole（712）, described First charging hole（711）With the second charging hole（712）Pass through pipeline and the first discharge opening respectively（631）With the second discharge opening （632）It is connected, four additional connects through hole and is material conveying hole（73）, four material conveying holes（73）Pass through pipeline and institute respectively State tool（30）It is connected, simultaneously cavity volume（72）In be movably set with feeding slide block（74）, described feeding slide block（74）On at least Offer two and can be connected, with six, the feedhole that through hole is connected respectively（75）, this feeding slide block（74）It is also associated with driving It is along cavity volume（72）Movable drive mechanism, described four points of main bodys（71）Opposite side wall and four material conveying holes（73） Corresponding position is further opened with four can be with feeding slide block（74）On feedhole（75）The air admission hole interlinking（76）.

5. a kind of automatic mold insert manipulator of injection machine according to claim 1 it is characterised in that：Described tool（30）On set It is equipped with the hollow tube for placing mold insert（80）, described hollow tube（80）On be provided with for detecting that whether mold insert be located at this hollow Pipe（80）Interior magnetic induction switch（81）.