CN216683061U

CN216683061U - Material arranging device matched with injection molding machine

Info

Publication number: CN216683061U
Application number: CN202123030266.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: TCL King Electrical Appliances Huizhou Co Ltd
Current assignee: TCL King Electrical Appliances Huizhou Co Ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-06-07
Anticipated expiration: 2031-12-03

Abstract

The embodiment of the application provides a material arranging device matched with an injection molding machine, wherein the injection molding machine comprises a mold, the mold comprises a mold cavity, and the mold cavity is used for forming an injection molding product through injection molding; the mold of the injection molding machine comprises an insert vacancy for placing an insert; the material placing device is matched with the injection molding machine and used for placing sleeve material embedding and nut material embedding; supporting pendulum material device that uses of injection molding machine includes: the feeding mechanism is used for supplying the embedding materials; the material placing mechanism comprises a material placing plate and a material placing station, and the material placing station is arranged on the material placing plate; the positions of the material placing stations correspond to the positions of the material embedding vacant positions one by one; and the first mechanical arm comprises a first mechanical arm and a mechanical clamping jaw which are connected, and is used for clamping the insert from the feeding mechanism and placing the insert at a material placing station corresponding to the insert. The automation of the operation of putting the material before the injection moulding is realized through feeding mechanism, pendulum material mechanism, first manipulator to this application embodiment for production efficiency obtains improving, and the stability of the quality of injection moulding product obtains guaranteeing.

Description

Material arranging device matched with injection molding machine

Technical Field

The application relates to the technical field of injection molding, in particular to a material arranging device matched with an injection molding machine.

Background

The injection molding product needs to be embedded with metal inserts such as metal sleeves, metal nuts and the like. The operation process for producing the injection molding product with the embedded material is complex and tedious, and the embedded material needs to be placed and inserted into a mold of an injection molding machine before injection molding; after injection molding, the injection molding product needs to be conveyed to a finished product conveying production line, and the residual water gap material in the mold cavity needs to be taken out. In the traditional operation mode, the material placing is completed manually, so that the production efficiency is low; and the material is put by mistake and is leaked the pendulum easily to artifical pendulum material for the material of inlaying that inserts the mould takes place by mistake and leaks to put, leads to the poor stability of the quality of injection moulding product.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a material arranging device matched with an injection molding machine, and can realize automatic material arrangement and embedding.

The embodiment of the application provides a material arranging device matched with an injection molding machine, wherein the injection molding machine comprises a mold, the mold comprises a mold cavity, and the mold cavity is used for forming an injection molding product through injection molding; the mold of the injection molding machine comprises an insert vacancy for placing an insert; the material placing device is matched with the injection molding machine and used for placing sleeve material embedding and nut material embedding; supporting pendulum material device that uses of injection molding machine includes:

the feeding mechanism is used for supplying the embedding materials;

the material placing mechanism comprises a material placing plate and a material placing station, and the material placing station is arranged on the material placing plate; the positions of the material placing stations correspond to the positions of the material embedding vacant positions one by one; and

the first mechanical arm comprises a first mechanical arm and a mechanical clamping jaw which are connected, and is used for clamping the insert from the feeding mechanism and placing the insert on a material placing station corresponding to the insert.

In some of these embodiments, the feed mechanism includes a sleeve feed mechanism and a nut feed mechanism;

the sleeve feeding mechanism comprises a jacking machine and a conveying belt, wherein the jacking machine is used for storing sleeve inserts and enabling the sleeve inserts to enter the conveying belt in a mode that a central axis is arranged along a first direction; the conveying belt is used for conveying the sleeve insert material along a first direction;

the nut feeding mechanism comprises a vibration disc and a conveying groove body, wherein the vibration disc is used for storing nut inserts and enabling the nut inserts to enter the conveying groove body in a mode that a central axis is arranged along a second direction; the conveying groove body is used for conveying the nut insert along a third direction; the first direction, the second direction and the third direction are mutually vertical in pairs.

In some embodiments, the material arranging device matched with the injection molding machine comprises at least two sleeve feeding mechanisms for supplying sleeve inserts of at least two types, and each sleeve feeding mechanism is used for supplying sleeve inserts of the same type; the conveying belts of the at least two sleeve pipe feeding mechanisms are arranged in a mutually parallel and spaced mode, and the conveying directions are consistent; conveying belt, conveying trough body and pendulum material mechanism encircle mechanical clamping jaw and set up.

In some embodiments, the material swinging plate comprises a first plate, a second plate and a third plate which are sequentially stacked and arranged at intervals; the first plate is fixedly connected with the second plate, and the third plate is movably connected with the second plate; the material placing plate further comprises a fourth plate, and the fourth plate is vertically arranged on the third plate;

the material placing mechanism further comprises a first telescopic cylinder, a cylinder body of the first telescopic cylinder is connected with the second plate, and a piston rod of the first telescopic cylinder is connected with the third plate; the material placing mechanism further comprises a first material ejecting rod, one end of the first material ejecting rod is fixedly connected with the second plate, and the other end of the first material ejecting rod is movably connected with the third plate; the material placing station comprises a first fixed seat and a second fixed seat; the first fixed seat is arranged on the third plate and used for placing the sleeve insert; the second fixed seat is arranged on the fourth plate and used for placing nut inserts;

when the first telescopic cylinder extends, the third plate is driven to move away from the second plate, so that the first ejector rod retracts to enable the first fixing seat to accommodate the sleeve insert; when the first telescopic cylinder does contraction movement, the third plate is driven to do movement close to the second plate, so that the first ejector rod does ejection movement, and the sleeve insert is ejected out of the first fixing seat.

In some of these embodiments, the first robot is a four-axis robot; the mechanical clamping jaw is arranged at the tail end of the first mechanical arm.

In some of these embodiments, the mechanical jaw comprises a rotary cylinder, a mount, a first jaw assembly, and a second jaw assembly; the rotary cylinder is connected with the tail end of the first mechanical arm; the mounting piece is connected with the rotary cylinder;

the first clamping jaw assembly comprises a first finger cylinder and a first clamping jaw which are connected; the second clamping jaw assembly comprises a second finger cylinder and a second clamping jaw which are connected; the first finger cylinder and the second finger cylinder are respectively arranged on two sides of the mounting piece; the first clamping jaw is used for clamping a sleeve insert conveyed by the conveying belt; the second clamping jaw is used for clamping the nut insert conveyed by the conveying groove body.

In some of these embodiments, the first jaw comprises a first grip portion and a second grip portion; the first clamping part and the second clamping part are in a clamping state and enclose to form a first clamping space, and the central axis of the first clamping space is perpendicular to the direction of the first finger cylinder towards the first clamping jaw; the first clamping part and the second clamping part clamp the sleeve insert in a manner that the central axis of the first clamping space is arranged along a first direction;

the second clamping jaw comprises a third clamping part and a fourth clamping part, the third clamping part and the fourth clamping part form a second clamping space in a surrounding mode in a clamping state, and the central axis of the second clamping space is consistent with the direction of the second finger cylinder towards the second clamping jaw; the third clamping part and the fourth clamping part clamp the sleeve insert in a mode that the central axis of the second clamping space is arranged along the second direction.

In some embodiments, the sleeve feeding mechanism comprises a first baffle plate and a second baffle plate which are oppositely arranged, the first baffle plate is arranged on one side of the conveying belt, the second baffle plate is arranged on the other side of the conveying belt, and the first baffle plate and the second baffle plate enclose to form a first accommodating space; the first baffle and the second baffle are used for preventing the sleeve insert from falling off when the sleeve insert is conveyed by the conveying belt; a first opening is formed in one side, away from the jacking machine, of the first baffle plate, a second opening is formed in one side, away from the jacking machine, of the second baffle plate, and the first opening and the second opening are arranged oppositely; the first opening and the second opening are used for accommodating the first clamping jaw to extend into the first accommodating space, so that the first clamping jaw can clamp the sleeve insert positioned between the first opening and the second opening.

In some of these embodiments, the cannula feeding mechanism further comprises:

the linear vibrator is used for enabling the nut insert to move along the conveying groove body towards the direction far away from the vibration disc; and

the pushing assembly comprises a pushing block, and the pushing block is arranged at one end of the conveying groove body, which is far away from the vibration disc; the pushing block is provided with a limiting groove body, and when the limiting groove body is connected with the conveying groove body, the nut insert can move to the limiting groove body along the conveying groove body; the propelling movement subassembly still includes the propelling movement cylinder, and the propelling movement cylinder is connected with the propelling movement piece, and the propelling movement cylinder is used for applying the effort towards the first direction or the effort of the first direction of dorsad for the propelling movement piece, for inlay the material with the nut that is located the transport cell body and separate the nut that gets into spacing cell body and inlay the material, bump the nut that is located the transport cell body and inlay the material when avoiding the nut that the spacing cell body was got to the second clamping jaw clamp to inlay the material.

In some of these embodiments, the cannula feed mechanism further comprises a first sensor disposed proximate the first opening and the second opening; the first sensor is configured to acquire information of the sleeve insert moving between the first opening and the second opening, and the information is defined as first information; the first jaw assembly is configured to grip a casing setting moved between the first opening and the second opening according to the first information.

The nut feeding mechanism further comprises a second sensor, and the second sensor is arranged between the pushing block and the pushing cylinder; the second sensor is configured to acquire information that the nut is embedded and moves to the limiting groove body, and the information is defined as second information; the second clamping jaw assembly is configured to clamp nut setting materials moving to the limiting groove body according to second information.

In the embodiment of the application, the automation of the operation of placing the insert material before injection molding is realized through the feeding mechanism, the material placing mechanism and the first manipulator, so that the production efficiency is improved, and the stability of the quality of injection molding products is guaranteed.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic overall structure diagram of a material arrangement device used in cooperation with an injection molding machine according to an embodiment of the present application.

Fig. 2 is a schematic view of the material arrangement device used with the injection molding machine shown in fig. 1.

Fig. 3 is an enlarged view of a portion a shown in fig. 1.

Fig. 4 is a schematic structural view of the nut feeding mechanism shown in fig. 1.

Fig. 5 is a schematic structural diagram of the push block shown in fig. 4.

Fig. 6 is a schematic structural diagram of the material swinging mechanism shown in fig. 1.

Fig. 7 is a schematic structural view of the first robot shown in fig. 1.

Fig. 8 is an enlarged view of a portion B shown in fig. 7.

Fig. 9 is a schematic structural view of the second robot shown in fig. 1.

Fig. 10 is a first view of the machine palm shown in fig. 9.

Fig. 11 is a second view of the machine palm shown in fig. 9.

Fig. 12 is a third view of the machine palm shown in fig. 9.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without inventive step, are within the scope of the present application.

In the description of the present application, it is to be understood that the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.

Referring to fig. 1 and fig. 2, a material arrangement device 10 for an injection molding machine is provided in the embodiment of the present application, and is used for arranging a sleeve insert 5 and a nut insert 6. It is to be understood that the injection molding machine 2 includes a mold including a mold cavity for forming an injection molded product by injection molding; the mold of the injection molding machine comprises an embedding material vacancy for placing embedding materials.

Referring to fig. 1, a material arranging device 10 for an injection molding machine comprises: the feeding mechanism 200, the material arranging mechanism 400 and the first robot 600.

The feeding mechanism 200 is used for feeding the insert. The material placing mechanism 400 comprises a material placing plate 420 and a material placing station 440, and the material placing station 440 is arranged on the material placing plate 420; the material placing station 440 corresponds to the material embedding vacant positions one by one. The first robot 600 includes a first robot arm 620 and a gripper 640 connected to pick up the insert from the feeding mechanism 200 and place the insert at the placing station 440 corresponding to the insert.

It can be understood that, the material placing device 10 provided in the embodiment of the present application and used with an injection molding machine realizes automation of the operation of placing the insert materials before injection molding through the material supplying mechanism 200, the material placing mechanism 400, and the first manipulator 600. The production efficiency of the injection molding product needing the embedded material is improved. And the situation that the insert is misplaced or missed can be avoided, so that the stability of the quality of the injection molding product is guaranteed.

It is to be understood that referring to fig. 1, the feed mechanism 200 includes a sleeve feed mechanism 220 and a nut feed mechanism 240.

The jacket feeding mechanism 220 includes a lifter 222 and a conveyor belt 224, the lifter 222 being configured to store the jacket insert 5 and to feed the jacket insert 5 into the conveyor belt 224 with the central axis thereof being arranged in the first direction H1; the conveyor belt 224 is used to transport the jacket composition 5 in a first direction H1.

The nut feeding mechanism 240 comprises a vibration disc 242 and a conveying groove body 244, wherein the vibration disc 242 is used for storing the nut insert 6 and enabling the nut insert 6 to enter the conveying groove body 244 in a mode that the central axis is arranged along the second direction H2; the conveying groove 244 is used for conveying the nut insert 6 along a third direction H3; the first direction H1, the second direction H2 and the third direction H3 are perpendicular to each other two by two.

As can be understood, referring to fig. 1, the material arranging device 10 used with the injection molding machine includes two ferrule feeding mechanisms 220 for supplying two types of ferrule inserts 5, each ferrule feeding mechanism 220 being used for supplying the same type of ferrule insert 5; the conveyor belts 224 of the two sleeve feeding mechanisms 220 are arranged in parallel and spaced apart from each other; the conveying directions of the two conveyor belts 224 coincide; the conveyor belt 224, the conveying trough 244 and the material placing mechanism 400 are arranged around the mechanical clamping jaw 640.

As can be understood, referring to fig. 6, the material swinging plate 420 includes a first plate 422, a second plate 424, and a third plate 426, which are stacked and spaced in sequence; the first plate 422 and the second plate 424 are fixedly connected, and the third plate 426 and the second plate 424 are movably connected; the pendulum material plate 420 further includes a fourth plate 428, and the fourth plate 428 is vertically disposed on the third plate 426.

The material swinging mechanism 400 further comprises a first telescopic cylinder 423, a cylinder body of the first telescopic cylinder 423 is connected with the second plate 424, and a piston rod of the first telescopic cylinder 423 is connected with the third plate 426; the material arranging mechanism 400 further comprises a first material ejecting rod 425, one end of the first material ejecting rod 425 is fixedly connected with the second plate 424, and the other end of the first material ejecting rod 425 is movably connected with the third plate 426; the material placing station 440 comprises a first fixed seat 442 and a second fixed seat 444; the first fixing seat 442 is disposed on the third plate 426 for placing the sleeve insert 5; the second fixing seat 444 is disposed on the fourth plate 428 for placing the nut insert 6.

When the first telescopic cylinder 423 extends, the third plate 426 is driven to move away from the second plate 424, so that the first ejector rod 425 retracts, and the first fixing seat 442 can accommodate the sleeve insert 5; when the first telescopic cylinder 423 performs a contraction motion, the third plate 426 is driven to perform a motion close to the second plate 424, so that the first ejector rod 425 performs an ejection motion to eject the bushing insert 5 from the first fixing seat 442.

It is understood that, referring to fig. 7 and 8, the first robot arm 620 is a four-axis robot arm; the mechanical gripper 640 is disposed at an end of the first robot arm 620.

It will be appreciated that with continued reference to fig. 7 and 8, mechanical jaw 640 includes a rotary cylinder 642, a mounting 644, a first jaw assembly 646 and a second jaw assembly 648; the rotary cylinder 642 is connected to the end of the first robot arm 620; the mounting member 644 is connected to the rotary cylinder 642.

First jaw assembly 646 comprises a first finger cylinder 6462 and a first jaw 6464 connected; second jaw assembly 648 includes a second finger cylinder 6482 and a second jaw 6484 connected thereto; a first finger cylinder 6462 and a second finger cylinder 6482 are respectively provided on both sides of the mounting member 644; the first jaw 6464 is used for clamping the casing setting material 5 conveyed by the conveyor belt 224; the second jaw 6484 is used for gripping the nut setting 6 conveyed by the conveying groove 244.

As can be appreciated, with continued reference to fig. 7 and 8, first jaw 6464 includes a first grip portion 6464a and a second grip portion 6464 b; the first holding portion 6464a and the second holding portion 6464b enclose a first holding space 6464c when in a held state, and a central axis of the first holding space 6464c is perpendicular to a direction of the first finger cylinder 6462 toward the first holding jaw 6464; the first holding portion 6464a and the second holding portion 6464b grip the ferrule insert 5 so that the center axis of the first holding space 6464c is arranged in the first direction H1.

The second jaw 6484 comprises a third clamping portion 6484a and a fourth clamping portion 6484b, the third clamping portion 6484a and the fourth clamping portion 6484b enclose a second clamping space 6484c when in a clamping state, and the central axis of the second clamping space 6484c is consistent with the direction of the second finger cylinder 6482 towards the second jaw 6484; the third holding portion 6484a and the fourth holding portion 6484b grip the ferrule insert 5 such that the center axis of the second holding space 6484c is arranged in the second direction H2.

It can be understood that, referring to fig. 1 and fig. 3 to fig. 5, the sleeve feeding mechanism 220 includes a first blocking plate 226 and a second blocking plate 228 which are oppositely disposed, the first blocking plate 226 is disposed on one side of the conveyer 224, the second blocking plate 228 is disposed on the other side of the conveyer 224, and the first blocking plate 226 and the second blocking plate 228 enclose a first accommodating space 227; the first baffle 226 and the second baffle 228 are used for preventing the casing material 5 from falling off when the conveyer belt 224 conveys the casing material 5; a first opening 2262 is arranged on one side, away from the jacking machine 222, of the first baffle 226, a second opening 2282 is arranged on one side, away from the jacking machine 222, of the second baffle 228, and the first opening 2262 and the second opening 2282 are arranged oppositely; the first opening 2262 and the second opening 2282 are configured to accommodate the first jaw 6464 and the second jaw 6484 extending into the first accommodating space 227, so that the first jaw 6464 and the second jaw 6484 can clamp the casing insert 5 located between the first opening 2262 and the second opening 2282.

It will be appreciated that referring to fig. 1 and 3-5, the cannula feeding mechanism 220 further includes a linear vibrator 246 and a pusher assembly 248.

The linear vibrator 246 is used to move the nut insert 6 along the feed channel 244 away from the vibratory disk 242. The push assembly 248 includes a push block 2482. The pushing block 2482 is arranged at one end of the conveying groove body 244 far away from the vibrating disc 242; the pushing block 2482 is provided with a limiting groove body 2482a, and when the limiting groove body 2482a is connected with the conveying groove body 244, the nut insert 6 can move to the limiting groove body 2482a along the conveying groove body 244.

The pusher assembly 248 also includes a pusher cylinder 2484. The pushing cylinder 2484 is connected with the pushing block 2482, the pushing cylinder 2484 is used for applying an acting force towards the first direction H1 or an acting force back to the first direction H1 to the pushing block 2482, the nut insert 6 entering the limiting groove body 2482a is separated from the nut insert 6 located in the conveying groove body 244, and the nut insert 6 located in the conveying groove body 244 is prevented from being knocked down when the second clamping jaw 6484 clamps the nut insert 6 of the limiting groove body 2482 a.

As can be appreciated, after the second clamping jaw 6484 clamps the nut setting 6 of the limiting groove body 2482a and places the nut setting to the corresponding material swinging station, the pushing cylinder 2484 drives the pushing block 2482 to move, so that the limiting groove body 2482a is connected with the conveying groove body 244.

It will be appreciated that referring to fig. 1 and 3-5, the cannula feed mechanism 220 further includes a first sensor 225, the first sensor 225 being disposed proximate the first opening 2262 and the second opening 2282; the first sensor 225 is configured to acquire information of the movement of the casing trim 5 between the first opening 2262 and the second opening 2282, the information being defined as first information; the first jaw 6464 assembly is configured to grip the casing insert 5 moving between the first opening 2262 and the second opening 2282 according to the first information.

The nut feeding mechanism further comprises a second sensor 245, and the second sensor 245 is arranged between the pushing block 2482 and the pushing cylinder 2484; the second sensor 245 is configured to acquire information that the nut insert 6 moves to the limit groove 2482a, which is defined as second information; the second jaw 6484 assembly is configured to grip nut setting 6 moved to the retaining groove 2482a according to the second information.

Referring to fig. 2, the embodiment of the present application further provides a loader 1 of an injection molding machine. It is to be understood that the injection molding machine 2 includes a mold including a mold cavity for forming an injection molded product by injection molding; the mold of the injection molding machine comprises an embedding material vacancy for placing embedding materials.

Referring to fig. 1 and 2, the loader-inserter 1 of the injection molding machine includes a material placing device 10 and a second manipulator 800 which are matched with the injection molding machine. The material arranging device 10 matched with the injection molding machine comprises a feeding mechanism 200, a material arranging mechanism 400 and a first manipulator 600.

The feeding mechanism 200 is used for supplying the insert.

The material placing mechanism 400 comprises a material placing plate 420 and a material placing station 440, and the material placing station 440 is arranged on the material placing plate 420; the material placing station 440 corresponds to the material embedding vacant positions one by one.

The first robot 600 includes a first robot arm 620 and a gripper 640 connected to pick up the insert from the feeding mechanism 200 and place the insert at the placing station 440 corresponding to the insert.

The second manipulator 800 comprises a second manipulator arm 820 and a manipulator palm 840 which are connected, wherein the manipulator palm 840 comprises a first workbench 842 and a second workbench 844 which are arranged in a back-to-back manner; the first workbench 842 is matched with the second mechanical arm 820 to take out the insert from the material placing mechanism 400 and place the insert in the insert vacancy; the second table 844 cooperates with the second robot 820 to remove the injection molded product from the mold cavity and to remove the gate material from the mold cavity.

It can be understood that, referring to fig. 1 and fig. 2, the injection molding machine inserter 1 provided in the embodiment of the present application is used with the injection molding machine 2 to realize automation of placing, taking and inserting the inserts into the mold cavity before injection molding preparation, and automation of taking out the injection molded product from the mold cavity and transporting the injection molded product to the injection molded product transportation line 3, and taking out the residual gate material from the mold cavity after injection molding completion. The production efficiency of the injection molding product needing the embedded material is improved. The whole process of inserting the material and taking the injection molding product is finished by a machine instead of manpower, so that the condition that the mold cavity and the injection molding product in a high-temperature state are contacted by the manpower in a short distance is avoided, and the safety of operation is ensured; meanwhile, the situation of leaking the insert materials can not occur, so that the stability of the product is guaranteed.

It can be understood that the injection molding machine material loading and inserting machine 1 provided in the embodiment of the present application realizes automation of operations of placing an insert material and inserting the insert material into a mold of an injection molding machine before injection molding and automation of operations of conveying an injection molded product to a finished product conveying line and taking out a gate material remaining in a mold cavity after injection molding through the feeding mechanism 200, the material placing mechanism 400, the first manipulator 600, and the second manipulator 800.

It is understood that, referring to fig. 9-12, the second robot 820 is a six-axis robot; the robot palm 840 is disposed at the end of the second robot 820.

As can be appreciated, referring to fig. 9-12, the first station 842 includes a first mounting plate 8422, a first suction assembly 8424, and a first gripper assembly 8426; the second table 844 includes a second mounting plate 8442, a second suction assembly 8444, and a second gripper assembly 8446; the first mounting plate 8422 and the second mounting plate 8442 are arranged at intervals;

the first suction assembly 8424 and the first clamping assembly 8426 are arranged on the side, opposite to the second mounting plate 8442, of the first mounting plate 8422; the first suction assembly 8424 is configured to suck the casing insert 5; the first grasping assembly 8426 is configured to grasp the ferrule insert 5;

the second sucking assembly 8444 and the second clamping assembly 8446 are arranged on the side, opposite to the first mounting plate 8422, of the second mounting plate 8442; the second suction assembly 8444 is configured to suction the injection molded product from the mold cavity; the second gripper assembly 8446 is configured to grip the nozzle charge from the mold cavity.

It will be appreciated with continued reference to fig. 9-12 that the first suction assembly 8424 includes a hollow cylinder 8424 a; the hollow cylinder 8424a encloses to form a first passage 8424b and a second passage 8424 c; the first passage 8424b communicates with the second passage 8424 c; the second passage 8424c is used for connecting a vacuum device to vacuumize the second passage 8424c and the first passage 8424b so as to suck the sleeve insert 5 into the first passage 8424 b; the first clamping assembly 8426 comprises a finger cylinder and a clamping jaw which are connected with each other and used for clamping the sleeve insert 5;

the second suction assembly 8444 includes a hollow tube 8444b and a suction cup 8444 a; the hollow tube 8444b encloses a third passage 8444 c; one end of the third channel 8444c is connected with a suction cup 8444a, and one end of the third channel 8444c is connected with a vacuum device to vacuumize the third channel 8444c so that the suction cup 8444a is in adsorption connection with the injection-molded product; the second gripper assembly 8446 includes a finger cylinder and gripper jaws connected to grip the nozzle charge.

It will be appreciated that with continued reference to fig. 9-12, the machine palm 840 also includes a third table 846; the third workbench 846 comprises a third mounting plate 8462, a second telescopic cylinder 8464, a guide assembly 8466 and a second ejector rod 8468;

the third mounting plate 8462 is arranged between the first mounting plate 8422 and the second mounting plate 8442, and the first mounting plate 8422, the third mounting plate 8462 and the second mounting plate 8442 are sequentially stacked and arranged at intervals; the cylinder body of the second telescopic cylinder 8464 is fixedly connected with the third mounting plate 8462, and the piston rod of the second telescopic cylinder 8464 is fixedly connected with the first mounting plate 8422; a second telescopic cylinder 8464 for extending and contracting; the guide assembly 8466 includes a guide rod 8466a and a guide bearing 8466 b; the guide rod 8466a is arranged between the first mounting plate 8422 and the second mounting plate 8442 and used for keeping the distance between the first mounting plate 8422 and the second mounting plate 8442 constant; the guide bearing 8466b is disposed around the guide rod 8466a to guide the guide rod 8466a to reciprocate in a direction perpendicular to the first mounting plate 8422 and the second mounting plate 8442; one end of the second ejector rod 8468 is fixedly connected with the third mounting plate 8462; the other end of the second ejector rod 8468 is movably connected with the first channel 8424 b;

when the second telescopic cylinder 8464 extends, the second telescopic cylinder 8464 drives the third mounting plate 8462 to move in a direction away from the first mounting plate 8422, so that the second ejector rod 8468 moves out of the first channel 8424b to enable the first channel 8424b to accommodate the insertion of the sleeve insert 5; when the second telescopic cylinder 8464 performs a contraction movement, the second telescopic cylinder 8464 drives the third mounting plate 8462 to move in a direction close to the first mounting plate 8422, so that the second ejector rod 8468 performs a movement of extending into the first passage 8424b, so as to eject the sleeve insert 5 from the first passage 8424 b.

The material placing device 10 used in conjunction with the injection molding machine provided in the embodiment of the present application is described in detail above, and a specific example is applied herein to explain the principle and the embodiment of the present application, and the description of the above embodiment is only used to help understand the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A material arrangement device matched with an injection molding machine is disclosed, wherein the injection molding machine comprises a mold, the mold comprises a mold cavity, and the mold cavity is used for forming an injection molding product through injection molding; the mould of the injection molding machine comprises an embedding material vacancy for placing embedding materials; the injection molding machine is characterized in that the injection molding machine is matched with a material placing device for placing sleeve inserts and nut inserts; the supporting pendulum material device that uses of injection molding machine includes:

the feeding mechanism is used for supplying the embedding materials;

the first mechanical arm comprises a first mechanical arm and a mechanical clamping jaw which are connected, and is used for clamping the insert material from the feeding mechanism and placing the insert material on a material placing station corresponding to the insert material.

2. The material arranging device matched with the injection molding machine according to claim 1, wherein the feeding mechanism comprises a sleeve feeding mechanism and a nut feeding mechanism;

the nut feeding mechanism comprises a vibration disc and a conveying groove body, wherein the vibration disc is used for storing nut inserts and enabling the nut inserts to enter the conveying groove body in a mode that a central axis is arranged along a second direction; the conveying groove body is used for conveying the nut insert along a third direction; the first direction, the second direction and the third direction are mutually perpendicular in pairs.

3. The material arranging device matched with the injection molding machine according to claim 2, comprising at least two sleeve feeding mechanisms for supplying sleeve inserts of at least two types, wherein each sleeve feeding mechanism is used for supplying sleeve inserts of the same type; the conveying belts of the at least two sleeve pipe feeding mechanisms are arranged in a mutually parallel and spaced mode, and the conveying directions are consistent; the conveying belt, the conveying groove body and the material swinging mechanism are arranged around the mechanical clamping jaw.

4. The material swinging device matched with the injection molding machine according to claim 2 or 3, wherein the material swinging plate comprises a first plate, a second plate and a third plate which are sequentially stacked and arranged at intervals; the first plate is fixedly connected with the second plate, and the third plate is movably connected with the second plate; the material swinging plate further comprises a fourth plate, and the fourth plate is vertically arranged on the third plate;

the material placing mechanism further comprises a first telescopic cylinder, a cylinder body of the first telescopic cylinder is connected with the second plate, and a piston rod of the first telescopic cylinder is connected with the third plate; the material placing mechanism further comprises a first material ejecting rod, one end of the first material ejecting rod is fixedly connected with the second plate, and the other end of the first material ejecting rod is movably connected with the third plate; the material placing station comprises a first fixed seat and a second fixed seat; the first fixed seat is arranged on the third plate and used for placing the sleeve insert; the second fixed seat is arranged on the fourth plate and used for placing the nut insert;

when the first telescopic cylinder extends, the third plate is driven to move away from the second plate, so that the first ejector rod retracts to enable the first fixing seat to accommodate the sleeve insert; when the first telescopic cylinder contracts, the third plate is driven to move close to the second plate, so that the first material ejecting rod performs ejection motion to eject the sleeve insert from the first fixing seat.

5. The material swinging device matched with the injection molding machine according to claim 4, wherein the first mechanical arm is a four-shaft mechanical arm; the mechanical clamping jaw is arranged at the tail end of the first mechanical arm.

6. The material placement device matched with an injection molding machine according to claim 5, wherein the mechanical clamping jaw comprises a rotating cylinder, a mounting piece, a first clamping jaw component and a second clamping jaw component; the rotating cylinder is connected with the tail end of the first mechanical arm; the mounting piece is connected with the rotary cylinder;

the first clamping jaw assembly comprises a first finger cylinder and a first clamping jaw which are connected; the second clamping jaw assembly comprises a second finger cylinder and a second clamping jaw which are connected; the first finger cylinder and the second finger cylinder are respectively arranged on two sides of the mounting piece; the first clamping jaw is used for clamping the sleeve insert conveyed by the conveying belt; the second clamping jaw is used for clamping the nut insert conveyed by the conveying groove body.

7. The dispensing device associated with an injection molding machine of claim 6, wherein the first jaw comprises a first clamping portion and a second clamping portion; the first clamping part and the second clamping part form a first clamping space in a surrounding mode when in a clamping state, and the central axis of the first clamping space is perpendicular to the direction of the first finger cylinder towards the first clamping jaw; the first clamping part and the second clamping part clamp the sleeve insert in a manner that the central axis of the first clamping space is arranged along a first direction;

the second clamping jaw comprises a third clamping part and a fourth clamping part, the third clamping part and the fourth clamping part form a second clamping space in a surrounding mode when in a clamping state, and the central axis of the second clamping space is consistent with the direction of the second finger cylinder towards the second clamping jaw; the third clamping part and the fourth clamping part clamp the casing insert in a manner that the central axis of the second clamping space is arranged along a second direction.

8. The material placing device matched with the injection molding machine according to claim 7, wherein the sleeve feeding mechanism comprises a first baffle plate and a second baffle plate which are oppositely arranged, the first baffle plate is arranged on one side of the conveying belt, the second baffle plate is arranged on the other side of the conveying belt, and the first baffle plate and the second baffle plate enclose to form a first accommodating space; the first baffle and the second baffle are used for preventing the casing insert from falling off when the conveying belt conveys the casing insert; a first opening is formed in one side, away from the jacking machine, of the first baffle plate, a second opening is formed in one side, away from the jacking machine, of the second baffle plate, and the first opening and the second opening are arranged oppositely; the first opening and the second opening are used for accommodating the first clamping jaw to extend into the first accommodating space, so that the first clamping jaw can clamp the sleeve insert positioned between the first opening and the second opening.

9. The dispensing device associated with an injection molding machine of claim 8, wherein the cannula feed mechanism further comprises:

the pushing assembly comprises a pushing block, and the pushing block is arranged at one end, far away from the vibration disc, of the conveying groove body; the pushing block is provided with a limiting groove body, and when the limiting groove body is connected with the conveying groove body, the nut insert can move to the limiting groove body along the conveying groove body; the propelling movement subassembly still includes the propelling movement cylinder, the propelling movement cylinder with the propelling movement piece is connected, the propelling movement cylinder is used for the orientation is applyed to the propelling movement piece the effort of first direction or dorsad the effort of first direction is used for will getting into spacing cell body nut inlay the material with being located carry the cell body nut inlay the material and separate, avoid the second clamping jaw clamp is got spacing cell body nut is inlayed when expecting and is bumped and is located carry the cell body nut inlay the material.

10. The dispensing device associated with an injection molding machine of claim 9, wherein the cannula feed mechanism further comprises a first sensor disposed proximate the first opening and the second opening; the first sensor is configured to acquire information of the casing insert moving between the first opening and the second opening, the information being defined as first information; the first clamping jaw assembly is configured to clamp sleeve setting moving between the first opening and the second opening according to the first information;

the nut feeding mechanism further comprises a second sensor, and the second sensor is arranged between the pushing block and the pushing cylinder; the second sensor is configured to acquire information that the nut is embedded and moves to the limiting groove body, and the information is defined as second information; the second clamping jaw assembly is configured to clamp the nut insert moving to the limiting groove body according to the second information.