CN209224408U - A kind of resin model production injection molding machine for being convenient for feeding - Google Patents
A kind of resin model production injection molding machine for being convenient for feeding Download PDFInfo
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- CN209224408U CN209224408U CN201821880907.1U CN201821880907U CN209224408U CN 209224408 U CN209224408 U CN 209224408U CN 201821880907 U CN201821880907 U CN 201821880907U CN 209224408 U CN209224408 U CN 209224408U
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- injection molding
- feeding
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- molding machine
- side wall
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Abstract
The utility model discloses a kind of resin models to produce with the injection molding machine for being convenient for feeding, including body and feed mechanism, the side side wall of the body is equipped with hopper, and feed mechanism is connected by conveying pipeline with hopper, the feed mechanism includes vacuum pump and feed bin, the bottom end inner wall of the feed bin is equipped with driving motor, and the output shaft of driving motor is connected with shaft, one end of the shaft is fixedly connected with the turntable being laterally arranged, and the centre side wall of turntable is equipped with stock chest, the input terminal of the vacuum pump is connected by connecting tube with stock chest, the top ring of the turntable has multiple batch boxes around array, and multiple batch boxes are connected by discharge nozzle with stock chest, the bottom of the batch box is equipped with discharge port, and the regulation device for controlling its opening and closing is equipped in discharge port.The utility model can guarantee the accuracy of inlet amount, to guarantee the molding qualification rate of moulding.
Description
Technical field
The utility model relates to plastic molding equipment technical fields more particularly to a kind of resin model to produce with convenient for feeding
Injection molding machine.
Background technique
Injection molding machine also known as injection (mo(u)lding) machine or injector.It is that thermoplastic or thermosetting plastics are utilized plastic shaping
The main molding equipment of plastic products of various shapes is made in mold.
For existing production resin model with injection molding machine when carrying out feeding operation, general use manually carries out feeding operation,
The amount of material can not be precisely controlled, some passes through vacuum pump such as particle Material sucking machine using machine automatization feeding
Generate negative pressure mode by material sucking injection molding machine hopper in, but this Material sucking machine pass through negative-pressure ward particle when, due to
Feed bin is larger to aspirate the particle of the corner of feed bin, in suction to the amount of material by way of controlling the time
It is controlled, when the material in feed bin is less, the amount of the material of suction is inconsistent, so as to cause resin piece formed after injection molding
It is second-rate, or even can not normally form, ex factory pass rate accordingly reduces.
Utility model content
Purpose of the utility model is to solve problems of the prior art, and propose a kind of resin model production
With the injection molding machine for being convenient for feeding.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of resin model production injection molding machine for being convenient for feeding, including body and feed mechanism, the side of the body
Side wall is equipped with hopper, and feed mechanism is connected by conveying pipeline with hopper, and the feed mechanism includes vacuum pump and feed bin,
The bottom end inner wall of the feed bin is equipped with driving motor, and the output shaft of driving motor is connected with shaft, and one end of the shaft is solid
Surely it is connected with the turntable being laterally arranged, and the centre side wall of turntable is equipped with stock chest, the input terminal of the vacuum pump passes through
Connecting tube is connected with stock chest, and the top ring of the turntable has multiple batch boxes around array, and multiple batch boxes by discharge nozzle with
Stock chest is connected, and the bottom of the batch box is equipped with discharge port, and the regulation device for controlling its opening and closing is equipped in discharge port.
Preferably, the apical lateral wall of the stock chest be equipped with end cover, and end cover by multiple screws with
The side wall of turntable is fixedly connected.
Preferably, the regulation device includes two symmetrically arranged striker plates, is symmetrically set on the side wall of the discharge port
There are two the opposite sliding slots that is open, and striker plate is plugged in sliding slot and is slidably connected with it, and the slot bottom of two sliding slots is logical
The side wall for crossing the spring and striker plate being laterally arranged is fixedly connected, and the opposite side wall of two striker plates is equipped with a pair of of electromagnetism
Iron, and the polarity of the opposite side of a pair of of electromagnet is identical.
Preferably, using electric connection mode in parallel between the multipair electromagnet.
Preferably, the driving motor is servo motor, is arranged with installation shell on the lateral wall of the driving motor, and
Installation shell is hollow structure, is filled with silencing cotton in the installation shell.
Preferably, multiple discharge nozzles are inclined to set, and the angle of discharge nozzle and horizontal plane is 45 ° -60 °.
Compared with prior art, the utility model has the beneficial effects that
The utility model can be stored up by setting batch box, connecting tube, stock chest by the way that the material pre-installed in batch box to be sent into
In hopper, can the amount to material carry out stringent control, thus guarantee material it is normal molding and Forming Quality, due to true
The space that empty pumping is inhaled is the space of stock chest always, and space size is relatively fewer, can make vacuum pump at work will storage
The material of hopper all passes through connecting tube, conveying pipeline is sent into hopper, avoids originally in entire feed bin aspiration procedure, can not be right
The material of corner carries out pumping operation；
It is used cooperatively by spring, striker plate, electromagnet, driving motor, shaft, is turned an angle in driving motor
After stop, at this time in corresponding batch box electromagnet be powered, thus due to the principle that identical charges repel each other, so that two striker plates are beaten
It opens, so that material is admitted in stock chest by discharge nozzle, operation repeatedly can carry out Multi-step injection molding work incessantly
Industry.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of resin model produce with convenient for feeding injection molding machine structural schematic diagram；
Fig. 2 be the utility model proposes a kind of resin model produce with convenient for feeding injection molding machine turntable section view knot
Structure schematic diagram；
Fig. 3 is the structural schematic diagram in Fig. 1 at A.
In figure: 1 body, 2 hoppers, 3 conveying pipelines, 4 feed mechanisms, 41 vacuum pumps, 42 feed bins, 421 batch boxes, 422 turntables,
423 connecting tubes, 424 driving motors, 425 shafts, 426 stock chests, 427 end covers, 428 screws, 5 regulation devices, 51 dischargings
Pipe, 52 electromagnet, 53 discharge ports, 54 sliding slots, 55 striker plates, 56 springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of resin model produces with the injection molding machine for being convenient for feeding, including body 1 and feed mechanism 4, machine
The side side wall of body 1 is equipped with hopper 2, and feed mechanism 4 is connected by conveying pipeline 3 with hopper 2, and feed mechanism 4 includes true
Sky pump 41 and feed bin 42, specifically, the output end of vacuum pump 41 is fixedly connected with conveying pipeline 3, and the side of feed bin 42 is equipped with port,
Convenient for the material of all batch boxes 421 after use, timely added, the bottom end inner wall of feed bin 42 is equipped with driving motor
424, and the output shaft of driving motor 424 is connected with shaft 425, driving motor 424 is servo motor, and its model selects
MSMA202D is arranged with installation shell on the lateral wall of driving motor 424, and installing shell is hollow structure, is installed in shell
Filled with silencing cotton, convenient for controlling its rotational frequency, and bring noise pollution when driving motor 424 operates, shaft 425 are reduced
One end be fixedly connected with the turntable 422 being laterally arranged, and the centre side wall of turntable 422 is equipped with stock chest 426, stock chest
426 apical lateral wall is equipped with end cover 427, and end cover 427 passes through the side wall of multiple screws 428 and turntable 422
It is fixedly connected, after can not only guaranteeing that connecting tube 423 is connect with stock chest 426, turntable 422 can be with normal rotation, and guarantees to connect
Connect the sealing performance of rear stock chest 426；
The input terminal of vacuum pump 41 is connected by connecting tube 423 with stock chest 426, and the top ring of turntable 422 is around array
There are multiple batch boxes 421, and multiple batch boxes 421 are connected by discharge nozzle 51 with stock chest 426, multiple discharge nozzles 51 are inclined to be set
It sets, and the angle of discharge nozzle 51 and horizontal plane is 45 ° -60 °, is smoothly slid into stock chest 426 convenient for material, the bottom of batch box 421
Portion is equipped with discharge port 53, and the regulation device 5 for controlling its opening and closing is equipped in discharge port 53, and regulation device 5 includes two and symmetrically sets
The striker plate 55 set is symmetrically arranged with two opposite sliding slots 54 of opening on the side wall of discharge port 53, and striker plate 55 is plugged in cunning
It is slidably connected in slot 54 and with it, the slot bottom of two sliding slots 54 passes through the spring 56 being laterally arranged and the side wall of striker plate 55 is fixed
Connection, the opposite side wall of two striker plates 55 are equipped with a pair of of electromagnet 52, and the polarity of the opposite side of a pair of of electromagnet 52
It is identical, using electric connection mode in parallel between multipair electromagnet 52, can be controlled by the connection of circuit striker plate 55 it
Between movement, to control the opening and closing of discharge port 53.
Specifically, the outside side wall of turntable 422 is equipped with conductive contact, and squash type is equipped on the side side wall of feed bin 42
Switch, to be in contact in the pressing type switch below that turns an angle of driving motor 424 with conductive contact, herein a pair of electric
Magnet 52 is powered, and completes subsequent operation, wherein the electricity based on the circuit connection of conductive contact, pressing type switch, electromagnet
Technology is not made excessively superfluous herein.
In the utility model, resin model production, when carrying out resin model production, is needed with the injection molding machine convenient for feeding
Start driving motor 424, so that shaft 425 drives turntable 422 to rotate, the rotational frequency that control driving motor 424 rotates is real
(the related work principle of driving motor 424 is well-known technique, is not made herein excessively superfluous for the now control Yu adjusting of each rotational angle
State), after turning an angle, so that the circuit in corresponding batch box 421 is switched on, thus a pair of electricity of inside setting
52 energizing magnetic of magnet, due to the property that identical charges repel each other, so that two pieces of striker plates 55 relatively move, then discharge port 53 is beaten
It opens, material is fallen into stock chest 426 from discharge nozzle 51, meanwhile, vacuum pump 41 starts, and material is passed through connecting tube 423, conveying
Pipe 3 is drawn into hopper 2, carries out injection molding operation eventually by body 1, so repeatedly operation can be carried out continuously Multi-step injection molding
Operation, and the stringent control of material amounts being molded every time, guarantee the normal molding of moulding.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of resin model produces with the injection molding machine for being convenient for feeding, including body (1) and feed mechanism (4), which is characterized in that
The side side wall of the body (1) is equipped with hopper (2), and feed mechanism (4) is connected by conveying pipeline (3) with hopper (2),
The feed mechanism (4) includes vacuum pump (41) and feed bin (42), and the bottom end inner wall of the feed bin (42) is equipped with driving motor
(424), and the output shaft of driving motor (424) is connected with shaft (425), and one end of the shaft (425) is fixedly connected with cross
To the turntable (422) of setting, and the centre side wall of turntable (422) is equipped with stock chest (426), the vacuum pump (41) it is defeated
Enter end to be connected by connecting tube (423) with stock chest (426), the top ring of the turntable (422) there are multiple batch boxes around array
(421), and multiple batch boxes (421) are connected by discharge nozzle (51) with stock chest (426), and the bottom of the batch box (421) is set
Have discharge port (53), and is equipped with the regulation device (5) for controlling its opening and closing in discharge port (53).
2. a kind of resin model according to claim 1 produces with the injection molding machine for being convenient for feeding, which is characterized in that the storage
The apical lateral wall of hopper (426) is equipped with end cover (427), and end cover (427) by multiple screws (428) and turns
The side wall of disk (422) is fixedly connected.
3. a kind of resin model according to claim 1 produces with the injection molding machine for being convenient for feeding, which is characterized in that the tune
Controlling device (5) includes two symmetrically arranged striker plates (55), is symmetrically arranged with two openings on the side wall of the discharge port (53)
Opposite sliding slot (54), and striker plate (55) is plugged in sliding slot (54) and is slidably connected with it, two sliding slots (54)
Slot bottom passes through the spring (56) being laterally arranged and is fixedly connected with the side wall of striker plate (55), and two striker plates (55) are opposite
Side wall is equipped with a pair of of electromagnet (52), and the polarity of the opposite side of a pair of of electromagnet (52) is identical.
4. a kind of resin model according to claim 3 produces with the injection molding machine for being convenient for feeding, which is characterized in that multipair institute
It states between electromagnet (52) using electric connection mode in parallel.
5. a kind of resin model according to claim 1 produces with the injection molding machine for being convenient for feeding, which is characterized in that the drive
Dynamic motor (424) are servo motor, and installation shell is arranged on the lateral wall of the driving motor (424), and install shell and be
Hollow structure is filled with silencing cotton in the installation shell.
6. a kind of resin model according to claim 1 produces with the injection molding machine for being convenient for feeding, which is characterized in that Duo Gesuo
It states discharge nozzle (51) to be inclined to set, and the angle of discharge nozzle (51) and horizontal plane is 45 ° -60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821880907.1U CN209224408U (en) | 2018-11-15 | 2018-11-15 | A kind of resin model production injection molding machine for being convenient for feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821880907.1U CN209224408U (en) | 2018-11-15 | 2018-11-15 | A kind of resin model production injection molding machine for being convenient for feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209224408U true CN209224408U (en) | 2019-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821880907.1U Active CN209224408U (en) | 2018-11-15 | 2018-11-15 | A kind of resin model production injection molding machine for being convenient for feeding |
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| CN (1) | CN209224408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112428508A (en) * | 2020-11-06 | 2021-03-02 | 合茂电子元件（吴江）有限公司 | High-precision liquid crystal display plastic shell and processing method |
-
2018
- 2018-11-15 CN CN201821880907.1U patent/CN209224408U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112428508A (en) * | 2020-11-06 | 2021-03-02 | 合茂电子元件（吴江）有限公司 | High-precision liquid crystal display plastic shell and processing method |
| CN112428508B (en) * | 2020-11-06 | 2022-07-01 | 合茂电子元件（吴江）有限公司 | High-precision liquid crystal display plastic shell and processing method |
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