CN220146539U - Double-station injection molding machine - Google Patents

Double-station injection molding machine Download PDF

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Publication number
CN220146539U
CN220146539U CN202321707037.9U CN202321707037U CN220146539U CN 220146539 U CN220146539 U CN 220146539U CN 202321707037 U CN202321707037 U CN 202321707037U CN 220146539 U CN220146539 U CN 220146539U
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China
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bin
die
workpiece
injection molding
molding machine
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CN202321707037.9U
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Chinese (zh)
Inventor
倪勇
刘迪成
林明松
程留汉
杨美学
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Chuangming Plastic Machinery Zhejiang Co ltd
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Chuangming Plastic Machinery Zhejiang Co ltd
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Abstract

The utility model provides a double-station injection molding machine, which comprises a feed hopper, wherein a transfer bin is arranged at the bottom of the feed hopper, a temperature control bin is arranged at the outer side of the transfer bin, a molding working bin is arranged at the bottom of the Wen Kongcang, a die casting assembly is arranged in an inner cavity of the molding working bin, a transfer bin is arranged on the right side of the molding working bin, a compressor is arranged at the top end of the transfer bin, and two groups of support foot frames are respectively arranged at the outer end of the bottom of the transfer bin. According to the utility model, the fluidity of the plastic melt is regulated through gravity and temperature control, the plastic melt is tamped by a high-pressure nozzle, the die casting quality of the workpiece is improved, after the plastic melt is solidified and formed, the lifting assembly controls the upper die holder to complete die opening treatment, the rotating roller drives the other group of lower die holders to move below the upper die holder, the next group of workpiece die casting operation is carried out, and when the rotating roller rotates next time, the ejection device is controlled to eject the workpiece in the lower die holder, and then the workpiece is rotated to the upper side to complete the next round of workpiece die casting, so that the workpiece production efficiency is improved.

Description

Double-station injection molding machine
Technical Field
The utility model relates to the technical field of injection molding machines, in particular to a double-station injection molding machine.
Background
Injection molding machines, which are one type of plastic machines, are known as injection molding machines or injection molding machines, and are the primary molding devices for molding thermoplastic or thermosetting plastics into plastic products of various shapes using plastic molding dies. The use station of current make-up machine all sets up alone, can only accomplish the shaping processing of a set of work piece once, and most needs the manual work to take out the plastics work piece, and the quick scald workman of die holder high temperature, its work efficiency is lower, and the plastics waste gas in the die casting process is basically leaked, causes environmental pollution, is difficult to handle the die holder inner chamber, and its cleaning efficiency is lower. For this purpose, a double-station injection molding machine is proposed.
Disclosure of Invention
The utility model aims to solve the problems of lower production efficiency, high manual processing difficulty and difficult cleaning of workpieces in the prior art by providing a double-station injection molding machine; so as to achieve the purposes of improving the production efficiency of the forming machine, improving the automation and applicability of the equipment, reducing the cleaning difficulty and enhancing the applicability of the transport vehicle device.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a duplex position injection molding machine, includes feeder hopper, shaping work bin, die-casting subassembly and transports the storehouse, the feeder hopper bottom is equipped with the commentaries on classics feed bin, be equipped with the commentaries on classics material worm in the commentaries on classics feed bin, it is equipped with driving motor to change the material worm top, it is equipped with the control by temperature change storehouse to change the feed bin outside, control by temperature change storehouse outer end bottom is equipped with locking mount that moves, wen Kongcang bottom is equipped with the shaping work bin, shaping work bin inner chamber is equipped with the die-casting subassembly, shaping work bin right side is equipped with transports the storehouse, it is equipped with the compressor to transport the storehouse top, it is equipped with two sets of supporting legs respectively to transport storehouse bottom outer end.
As a preferred embodiment of the present utility model, there is used a novel one in which: the die-casting subassembly top is equipped with the filter seat, filter seat bottom is equipped with the feed bin, be equipped with the connection fastener on passing through the material storehouse panel respectively, the connection fastener bottom is equipped with the elastic support pole respectively, be equipped with the retaining member between the elastic support pole respectively, it is equipped with the guide seat to pass through material storehouse bottom, guide seat is interior to be equipped with two sets of flexible cylinders, flexible cylinder bottom is equipped with the lifter respectively, the lifter bottom is equipped with the upper die base respectively.
Further, the upper die holder below is equipped with the live-rollers, live-rollers central authorities are equipped with the pivot, pivot front end and live-rollers junction are equipped with the pivot fixed pin, the live-rollers inner chamber is equipped with the filler, be equipped with a plurality of electric telescopic handle of group in the filler, electric telescopic handle outer end is equipped with the support respectively, the support outer end is equipped with the liftout plate respectively, the liftout plate outer end is equipped with the die holder respectively.
Further, the end face of the ejector plate is respectively provided with a plurality of rubber tentacles, and the rubber tentacles are respectively arranged at the bottom of a die cavity arranged at the bottom of the lower die holder.
Further, shaping work storehouse top surface is equipped with the installation panel, installation panel bottom outer end is equipped with the limiting plate respectively, limiting plate inboard top is equipped with the connecting seat respectively, the connecting seat bottom is equipped with the lockpin respectively, the lockpin bottom is equipped with the support column respectively, the support column inboard is equipped with sealed storehouse board respectively, sealed storehouse board rear end is equipped with gas collecting device, sealed storehouse board inner chamber is established to the waste gas and is collected the storehouse.
Further, the rear end of the sealing bin plate is provided with a motor mounting seat, and an inner cavity of the motor mounting seat is provided with a rotating motor.
Further, it is equipped with the heat preservation respectively to transport the storehouse inner wall, it is equipped with the heat preservation door to transport the storehouse right-hand member, it is equipped with the conveyer belt to transport the storehouse bottom, the conveyer belt right-hand member is equipped with the action wheel, the conveyer belt left end is equipped with from the driving wheel, the action wheel rear end is equipped with and transports the motor, it is connected from the driving wheel through the belt to transport the motor.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
1. according to the double-station injection molding machine provided by the utility model, the feeding device and the material guiding device regulate the fluidity and the flow rate of plastic melt through gravity and temperature control, after the plastic melt is homogenized in the material guiding device, the plastic melt is injected into a mold cavity by a high-pressure nozzle, the plastic melt is tamped, the die casting quality of a workpiece is improved, after the plastic melt injected into the mold cavity is condensed and molded, an upper mold seat is controlled to rise by a lifting component, the upper mold seat and a lower mold seat are disconnected, the mold opening treatment is completed, a rotating roller drives the other group of lower mold seats to move below the upper mold seat, the next group of workpiece die casting operation can be carried out, the continuity of the die casting treatment is ensured, the workpiece production efficiency is improved, namely, when the rotating roller rotates for the next time, the inner cavity of the lower mold seat below the rotating roller is matched with an electric telescopic rod, the workpiece in the rotating roller is ejected by an action ejection device, the next round of workpiece die casting is completed, the ejected workpiece is conveyed into a transfer bin by a conveying belt, the solid condensation process of the workpiece is accelerated by a cold air circulation, and the workpiece production quality is improved.
2. This technical scheme sets up the conveyer belt subassembly and transports the work piece, when improving work piece condensation shaping quality, utilize automatic subassembly realization to take out and transport the work piece, reduce artifical the participation, avoid scalding the workman, reduce the human cost, set up movable mounting's sealed storehouse board at shaping work storehouse left end face and do not have the class and wash and overhaul the operation to the inside subassembly of shaping work storehouse, reduce die-casting subassembly and wash the difficulty, and can directly overhaul and change the inside subassembly of shaping work storehouse, reduce its maintenance degree of difficulty, improve the treatment effeciency to equipment, guarantee the production availability factor of equipment.
Drawings
FIG. 1 is a schematic diagram of a dual-station injection molding machine according to the present utility model;
FIG. 2 is a schematic diagram of the mounting structure of a feeding device of a dual-station injection molding machine according to the present utility model;
FIG. 3 is a schematic diagram of an installation structure of a die casting assembly of a dual-station injection molding machine according to the present utility model;
FIG. 4 is a schematic view of the installation structure of a rotating roller of a dual-station injection molding machine according to the present utility model;
FIG. 5 is a schematic view showing the internal structure of a transfer bin of a dual-station injection molding machine according to the present utility model;
fig. 6 is a right side view of a die casting assembly of a dual shot molding machine according to the present utility model.
Wherein: the anti-loosening device comprises a feeding hopper 1, a loosening prevention fixing frame 2, a temperature control bin 3, a forming working bin 4, a mounting panel 41, a limiting plate 42, a connecting seat 43, a locking pin 44, a supporting column 45, an exhaust gas collecting bin 46, a die casting assembly 5, a filtering seat 51, a passing bin 52, a connecting fastener 53, an elastic supporting rod 54, a locking piece 55, a material guiding seat 56, a telescopic cylinder 57, a lifting rod 58, an upper die holder 59, a rotating roller 510, a rotating shaft fixing pin 511, an electric telescopic rod 512, a bracket 513, an ejector plate 514, a lower die holder 515, a rotating motor 516, a compressor 6, a transferring bin 7, a heat insulating layer 71, a driving wheel 72, a conveying belt 73 and a supporting foot rest 8.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
Referring to fig. 1-6, the double-station injection molding machine provided by the utility model comprises a feed hopper 1, a molding working bin 4, a die-casting assembly 5 and a transfer bin 7, wherein the bottom of the feed hopper 1 is provided with a transfer bin, a transfer worm is arranged in the transfer bin, the top end of the transfer worm is provided with a transmission motor, the outside of the transfer bin is provided with a temperature control bin 3, the bottom of the outer end of the temperature control bin 3 is provided with a locking fixing frame 2, the bottom of the temperature control bin 3 is provided with the molding working bin 4, the inner cavity of the molding working bin 4 is provided with the die-casting assembly 5, the right side of the molding working bin 4 is provided with the transfer bin 7, the top end of the transfer bin 7 is provided with a compressor 6, the outer end of the bottom of the transfer bin 7 is respectively provided with two groups of supporting foot frames 8, the bottom of the feed hopper 1 is provided with a transfer bin device, the transfer bin drives the transfer worm to rotate continuously through the transmission motor, the temperature control bin 3 can heat the transfer plastic melt in the feed hopper 1 to the bottom of a channel, the temperature of the plastic melt in the material transferring channel can be controlled by the temperature control bin 3, the fluidity of the plastic melt can be ensured when the environmental temperature is too low, the feeding hopper 1 component is arranged at the top end of the forming working bin 4 by the temperature control bin 3, the firmness of the installation of the material feeding device by the table panel of the forming working bin 4 is ensured by the anti-loosening fixing frame 2, the installation stability of the material feeding device caused by the material feeding stress and the material transferring vibration is avoided, the top end of the forming working bin 4 supports the installation of the material feeding device, the die casting component 5 is arranged at the bottom of the material transferring channel corresponding to the inner cavity of the forming working bin 4, the transferred plastic melt is die-cast, the die-cast and condensed workpiece is demolded and guided into the transferring component, the workpiece is transferred into the transferring component, the cold air generated by the compressor 6 is directly connected to the top end of the transferring bin 7 by transferring the transferring component 7, the die casting efficiency of the workpiece in the die casting component 5 is quickened, through low temperature regulation, the condensation treatment effect of the workpieces in the transfer bin 7 is enhanced, and the production quality of the workpieces is improved.
Referring to fig. 3, the top of the die casting component 5 is provided with the filter seat 51, the bottom of the filter seat 51 is provided with the passing bin 52, the panel of the passing bin 52 is respectively provided with the connecting fastener 53, the bottom of the connecting fastener 53 is respectively provided with the elastic supporting rods 54, locking pieces 55 are respectively arranged between the elastic supporting rods 54, the bottom of the passing bin 52 is provided with the guide seat 56, two groups of telescopic cylinders 57 are respectively arranged in the guide seat 56, the bottom of the telescopic cylinders 57 is respectively provided with the lifting rod 58, the bottom of the lifting rod 58 is respectively provided with the upper die holder 59, the die casting component 5 is arranged under the feed hopper 1, plastic melt in the die casting component is conveniently carried over, the filter seat 51 can filter particle impurities in the plastic melt, the homogenization treatment of the plastic melt is improved, the plastic melt subjected to the homogenization treatment is guided into the guide seat 56 through the passing bin 52, the temperature of the plastic melt can be properly reduced in the process of the two groups of device guiding materials, the outer ends of the passing bin 52 are respectively ensured to be connected with the filter seat 51 through the connecting fastener 53, the support of the elastic supporting rods 54 reduces the influence of the stability of the plastic melt flow on the transmission of the passing bin 52, the die casting of the die is respectively, the central part 53 is arranged under the guide seat 55 is convenient to realize the control of the movement of the upper die holder 56, the upper die holder is convenient to realize the control of the lifting and the control of the lifting rod is convenient to realize the control of the lifting and the die holder.
The bottom of the material guide seat 56 is respectively provided with a high-pressure nozzle corresponding to the upper die seat 59, and plastic melt is sprayed into the die cavity in the material injection process, so that the plastic forming speed is increased.
Referring to fig. 2 and 3, a rotating roller 510 is arranged below an upper die holder 59, a rotating shaft is arranged in the center of the rotating roller 510, a rotating shaft fixing pin 511 is arranged at the joint of the front end of the rotating shaft and the rotating roller 510, a filling block is arranged in the inner cavity of the rotating roller 510, a plurality of groups of electric telescopic rods 512 are arranged in the filling block, the outer ends of the electric telescopic rods 512 are respectively provided with a bracket 513, the outer ends of the brackets 513 are respectively provided with an ejector plate 514, the outer ends of the ejector plates 514 are respectively provided with a lower die holder 515, the rotating roller 510 is arranged in the inner cavity of a forming working bin 4, the installation of the rotating roller 510 is controlled through a panel of the forming working bin 4, the installation of the rotating shaft is matched with the rotating shaft fixing pin 511, the rotating roller 510 is driven to operate, the lower die holder 515 is transported to the position right below the upper die holder 59, the two groups of die holders are convenient to realize die assembly, the electric telescopic rods 512 are controlled to move up and down by the electric telescopic rods 512, after the die casting operation of the lower die holder 515 is completed, the rotating roller 510 drives the lower die holder 515 to be transported to the bottom of the electric telescopic rods 514, the workpiece in the inner cavity of the lower die holder 515 is ejected.
Referring to fig. 6, the upper die holder 59 and the lower die holder 515 are provided with two sets of components and are provided with corresponding retraction control devices, that is, the die casting process of the workpiece with double stations is completed at the same time, so that the production quality of the workpiece is ensured and the production efficiency of the workpiece is improved.
The end face of the ejector plate 514 is respectively provided with a plurality of rubber tentacles, the rubber tentacles are respectively arranged at the bottom of a die cavity arranged at the bottom of the lower die holder 515, the end face of the ejector plate 514 can be connected with and act on a workpiece through the rubber tentacles, and when the electric telescopic rod 512 acts on the bracket 513 to move, the adverse effect of acting force on the workpiece is reduced by increasing the contact area with the workpiece.
The top surface of the forming working bin 4 is provided with a mounting panel 41, the outer end of the bottom of the mounting panel 41 is respectively provided with a limiting plate 42, the top end of the inner side of the limiting plate 42 is respectively provided with a connecting seat 43, the bottom of the connecting seat 43 is respectively provided with a lock pin 44, the bottom of the lock pin 44 is respectively provided with a supporting column 45, the inner side of the supporting column 45 is respectively provided with a sealing bin plate, the rear end of the sealing bin plate is provided with a gas collecting device, an inner cavity of the sealing bin plate is provided with a waste gas collecting bin 46, the mounting panel 41 is fixedly used for mounting a feeding device, supporting and fixing control of the die-casting assembly 5 are completed by matching with the supporting of the sealing bin plate, stability control of the die-casting assembly 5 is ensured, the mounting of the connecting seat 43 is fixedly used for mounting the supporting column 45 through the lock pin 44, the limiting effect of the supporting column 45 is ensured for the supporting column 45 through the limiting plate 42, the supporting column 45 is fixedly used for mounting the sealing bin plate, structural integrity of the forming working bin 4 is ensured, the sealing bin plate inner cavity is provided with a sealing rubber component, and the rear end of the sealing bin plate is provided with a waste gas collecting bin 46 which can collect waste gas generated by die-casting plastic, so that air pollution is reduced, and production efficiency is improved.
The sealed storehouse board of shaping work storehouse 4 left end sets up with two sets of support column activity, is equipped with cold water pipe and high pressure nozzle in shaping work storehouse 4 left end, accomplishes die casting operation back, can open the sealed storehouse board of left end, washes the inside unit die holder of shaping work storehouse 4, reduces forming mechanism's washing difficulty, improves its cleaning efficiency.
The sealed storehouse board rear end is equipped with the motor mount pad, and the motor mount pad inner chamber is equipped with rotates motor 516, and the motor mount pad supports the installation to rotating motor 516, rotates the motor 516 output shaft and runs through the sealed storehouse board and establish the installation with the pivot, and the motor is controlled end effect to rotate, drives the rotating roll 510 and drives two sets of die holders 515 and rotate to die holder 59 under and carry out the compound die casting effect, and the work piece that will accomplish the die casting is transported to conveyer belt 73 directly over, is convenient for with the work piece ejecting, drops it and transports on conveyer belt 73.
Referring to fig. 5, the inner wall of the transferring bin 7 is respectively provided with an insulating layer 71, the right end of the transferring bin 7 is provided with an insulating bin door, the bottom of the transferring bin 7 is provided with a conveyor belt 73, the right end of the conveyor belt 73 is provided with a driving wheel 72, the left end of the conveyor belt 73 is provided with a driven wheel, the rear end of the driving wheel 72 is provided with a transferring motor, the transferring motor is connected with the driven wheel through a belt, the inner wall of the transferring bin 7 reduces the loss of cold air through the insulating layer 71, the cold air generated by the compressor 6 is matched to accelerate the forming speed of the plastic workpiece, the insulating bin door is arranged to reduce the loss of the cold air, the running-out of plastic waste gas is reduced, the environmental pollution is reduced, the conveyor belt 73 can slowly move the workpiece ejected from the lower die holder 515 into the transferring bin 7, the transferring motor controls the driving wheel 72 and the driven wheel to drive the conveyor belt 73 to continuously rotate, and the plastic workpiece is continuously transported.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (6)

1. The utility model provides a duplex position injection molding machine, includes feeder hopper (1), shaping work bin (4), die-casting subassembly (5) and transports storehouse (7), its characterized in that, feeder hopper (1) bottom is equipped with the commentaries on classics feed bin, be equipped with the commentaries on classics material worm in the commentaries on classics feed bin, it is equipped with driving motor to change material worm top, it is equipped with control by temperature change storehouse (3) to change the feed bin outside, control by temperature change storehouse (3) outer end bottom is equipped with anti-loosening mount (2), control by temperature change storehouse (3) bottom is equipped with shaping work bin (4), shaping work bin (4) inner chamber is equipped with die-casting subassembly (5), shaping work bin (4) right side is equipped with transports storehouse (7), it is equipped with compressor (6) to transport storehouse (7) top, it is equipped with two sets of supporting legs (8) to transport storehouse (7) bottom outer end respectively;
wherein, die-casting subassembly (5) top is equipped with filter seat (51), filter seat (51) bottom is equipped with feed bin (52), be equipped with on passing material bin (52) panel respectively and connect fastener (53), it is equipped with elastic support pole (54) respectively to connect fastener (53) bottom, be equipped with retaining member (55) respectively between elastic support pole (54), it is equipped with guide seat (56) to pass material bin (52) bottom, guide seat (56) are interior to be equipped with two sets of telescopic cylinder (57), telescopic cylinder (57) bottom is equipped with lifter (58) respectively, lifter (58) bottom is equipped with upper die base (59) respectively.
2. The double-station injection molding machine according to claim 1, wherein a rotating roller (510) is arranged below the upper die holder (59), a rotating shaft is arranged in the center of the rotating roller (510), a rotating shaft fixing pin (511) is arranged at the joint of the front end of the rotating shaft and the rotating roller (510), a filling block is arranged in an inner cavity of the rotating roller (510), a plurality of groups of electric telescopic rods (512) are arranged in the filling block, brackets (513) are respectively arranged at the outer ends of the electric telescopic rods (512), ejector plates (514) are respectively arranged at the outer ends of the brackets (513), and lower die holders (515) are respectively arranged at the outer ends of the ejector plates (514).
3. The dual injection molding machine according to claim 2, wherein the end surfaces of the ejector plate (514) are respectively provided with a plurality of rubber tentacles, and the rubber tentacles are respectively arranged at the bottoms of the mold cavities arranged at the bottoms of the lower mold bases (515).
4. The double-station injection molding machine according to claim 1, wherein the top surface of the molding working bin (4) is provided with a mounting panel (41), the outer end of the bottom of the mounting panel (41) is respectively provided with a limiting plate (42), the top ends of the inner sides of the limiting plates (42) are respectively provided with a connecting seat (43), the bottoms of the connecting seats (43) are respectively provided with a lock pin (44), the bottoms of the lock pins (44) are respectively provided with a supporting column (45), the inner sides of the supporting columns (45) are respectively provided with a sealing bin plate, the rear end of the sealing bin plate is provided with a gas collecting device, and the inner cavity of the sealing bin plate is provided with a waste gas collecting bin (46).
5. The dual-station injection molding machine as claimed in claim 4, wherein a motor mount is provided at a rear end of said seal housing plate, and a rotary motor (516) is provided in an inner cavity of said motor mount.
6. The double-station injection molding machine according to claim 1, wherein heat preservation layers (71) are respectively arranged on the inner walls of the transferring bins (7), heat preservation bin doors are arranged at the right ends of the transferring bins (7), conveying belts (73) are arranged at the bottoms of the transferring bins (7), driving wheels (72) are arranged at the right ends of the conveying belts (73), driven wheels are arranged at the left ends of the conveying belts (73), transferring motors are arranged at the rear ends of the driving wheels (72), and the transferring motors are connected with the driven wheels through belts.
CN202321707037.9U 2023-06-30 2023-06-30 Double-station injection molding machine Active CN220146539U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321707037.9U CN220146539U (en) 2023-06-30 2023-06-30 Double-station injection molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321707037.9U CN220146539U (en) 2023-06-30 2023-06-30 Double-station injection molding machine

Publications (1)

Publication Number Publication Date
CN220146539U true CN220146539U (en) 2023-12-08

Family

ID=89009915

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321707037.9U Active CN220146539U (en) 2023-06-30 2023-06-30 Double-station injection molding machine

Country Status (1)

Country Link
CN (1) CN220146539U (en)

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