CN215242668U - Feeding device for injection molding machine - Google Patents
Feeding device for injection molding machine Download PDFInfo
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- CN215242668U CN215242668U CN202121810729.7U CN202121810729U CN215242668U CN 215242668 U CN215242668 U CN 215242668U CN 202121810729 U CN202121810729 U CN 202121810729U CN 215242668 U CN215242668 U CN 215242668U
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- injection molding
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Abstract
The utility model provides a feeder for injection molding machine relates to injection molding machine feed technical field. This feeder for injection molding machine, including storage vat and feed nozzle, the upper end of feed nozzle is connected with the last fixed surface of storage vat, and the left surface fixedly connected with fixed plate of storage vat, the below of fixed plate are provided with the fly leaf, and the fly leaf is located the left side of feed nozzle, and the below of feed nozzle is provided with the shrouding, and the below of shrouding is provided with the rotor plate, the bottom surface fixedly connected with connecting spring of shrouding. This feeder for injection molding machine, through setting up shrouding, coupling spring, push pedal, pivot, hob and turnbuckle, reached only the effect that the lower extreme that needs the during operation feed mouth just communicates with the external world, solved feeder now after having used up, the discharge gate of feeder's feed mouth exposes outside, and inside impurity can enter into the feed mouth after the time is long to cause the feed mouth to take place the problem of jam.
Description
Technical Field
The utility model relates to an injection molding machine feed technical field specifically is a feeder for injection molding machine.
Background
An injection molding machine is also known as an injection molding machine or an injection machine. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject the plastic to fill the mold cavity.
When the injection molding machine feeds, the injection molding machine is close to the mould through the feed mouth that promotes feeder, makes the feed mouth coincide with the feed inlet of fixed die plate, then coincides, but feeder of present day is after using up, and feeder's feed mouth's discharge gate exposes outside, and impurity can enter into inside the feed mouth after the time length to cause the feed mouth to take place to block up.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a feeder for injection molding machine has solved feeder now and has used up the back, and feeder's the discharge gate of feeding mouth exposes outside, and impurity can enter into inside the feeding mouth after the time is long to cause the feeding mouth to take place the problem of jam.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a feeding device for an injection molding machine comprises a storage barrel and a feeding nozzle, the upper end of the feeding nozzle is fixedly connected with the upper surface of the storage barrel, the left side surface of the storage barrel is fixedly connected with a fixed plate, a movable plate is arranged below the fixed plate and positioned on the left side of the feeding nozzle, a sealing plate is arranged below the feeding nozzle, a rotating plate is arranged below the sealing plate, the bottom surface of the sealing plate is fixedly connected with a connecting spring, the lower end of the connecting spring is connected with the upper surface of the rotating plate, a vertical rod penetrates through the upper surface of the fixed plate in a sliding manner, the bottom surface of the vertical rod is fixedly connected with the upper surface of the movable plate, a rotating shaft penetrates through the upper surface of the movable plate and positioned on the right side of the vertical rod in a rotating manner, the lower end of the rotating shaft is fixedly connected with the left end of the rotating plate, a spiral sleeve is rotatably inserted on the left side of the vertical rod and positioned on the upper surface of the movable plate, a spiral rod is inserted on the inner thread of the spiral sleeve, the spiral sleeve and the upper end of the rotating shaft are in a transmission way through a conveyor belt, the surface activity of montant has cup jointed supporting spring, supporting spring's upper end and the bottom surface fixed connection of fixed plate, supporting spring's bottom surface and the bottom surface fixed connection of fly leaf, the left side that is located the pivot below the fly leaf is provided with the transfer line, the upper end of transfer line and the bottom surface fixed connection of hob, be provided with the spring telescopic link between transfer line and the rotor plate, the bottom surface fixed connection of spring telescopic link upper end and fly leaf, the lower extreme fixed connection of spring telescopic link and the lower extreme of transfer line, the equal fixedly connected with push pedal of both sides around the shrouding.
Preferably, the bottom surface of the right end of the rotating plate is provided with a positioning rod in a sliding penetrating mode, the upper end of the positioning rod is fixedly connected with the bottom surface of the sealing plate, the connecting spring is movably sleeved on the outer surface of the positioning rod, and the positioning rod is in a quadrangular cylindrical shape.
Preferably, a baffle plate is arranged above the spiral sleeve, and the bottom surface of the baffle plate is fixedly connected with the upper surface of the spiral rod.
Preferably, the end of each push plate far away from each other is higher than the end of each push plate close to each other, and the two push plates are symmetrically distributed on the front side and the rear side of the connecting spring along the axis of the connecting spring.
Preferably, the shape of montant is hexagonal cylindricality, montant and supporting spring coaxial setting, and the montant sets up with the fly leaf is perpendicular.
Preferably, the transmission rod and the screw rod are coaxially arranged, and the diameter of the transmission rod is larger than the inner diameter of the screw sleeve.
(III) advantageous effects
The utility model provides a feeder for injection molding machine. The method has the following beneficial effects:
1. the feeding device for the injection molding machine is provided with a sealing plate, a connecting spring, a push plate, a rotating shaft, a screw rod and a screw sleeve, the connecting spring pushes the closing plate to seal the lower end of the feeding nozzle in an initial state, the feeding nozzle is gradually close to the fixed template when feeding is needed, the transmission rod is contacted with the fixed template before, in the process of gradually approaching, the transmission rod pushes the spiral rod to slide in the spiral sleeve, and meanwhile, the spring telescopic rod compresses, then the spiral sleeve rotates by being meshed with the spiral rod, then the rotating shaft is driven to rotate by the conveyor belt, and further the sealing plate is driven to be far away from the feeding nozzle, so that the effect that the lower end of the feeding nozzle is communicated with the outside only when the feeding device needs to work is achieved, the problem that after the feeding device is used up, the discharge gate of the feeding mouth of the feeding device is exposed outside, and impurities can enter the feeding mouth after a long time, so that the feeding mouth is blocked.
2. This feeder for injection molding machine, through setting for the locating lever, when the shrouding removed in feed mouth below, the shrouding drove coupling spring and takes place deformation, and then the distance between shrouding and the rotor plate changes, then drives the locating lever and slides in the dwang, has reached the effect that improves the stability of shrouding, has solved the shrouding and has taken place the slope to the shrouding can not carry out the problem of stabilizing the shutoff to the lower extreme of feed mouth.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the positioning rod and the sealing plate of the present invention;
FIG. 3 is a schematic view of the connection between the screw sleeve and the movable plate of the present invention;
fig. 4 is a schematic view of the connection between the vertical rod and the fixing plate of the present invention.
Wherein, 1 storage vat, 2 feeding mouths, 3 fly leaf, 4 fixed plates, 5 shrouding, 6 connecting spring, 7 rotor plates, 8 montants, 9 pivot, 10 hob, 11 spiral shell, 12 conveyer belts, 13 supporting spring, 14 transfer lines, 15 spring telescopic links, 16 push pedals, 17 locating levers, 18 baffles.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides a feeding device for injection molding machine, as shown in fig. 1-4, including a storage vat 1 and a feeding nozzle 2, the upper end of the feeding nozzle 2 is fixedly connected with the upper surface of the storage vat 1, the left side of the storage vat 1 is fixedly connected with a fixed plate 4, a movable plate 3 is arranged below the fixed plate 4, the movable plate 3 is positioned at the left side of the feeding nozzle 2, a closing plate 5 is arranged below the feeding nozzle 2, a rotating plate 7 is arranged below the closing plate 5, a connecting spring 6 is fixedly connected with the bottom surface of the closing plate 5, a positioning rod 17 penetrates through the bottom surface of the right end of the rotating plate 7 in a sliding manner, the upper end of the positioning rod 17 is fixedly connected with the bottom surface of the closing plate 5, the connecting spring 6 is movably sleeved on the outer surface of the positioning rod 17, the positioning rod 17 is in a quadrilateral-cylindrical shape, the positioning rod 17 improves the stability of the closing plate 5, the closing plate 5 is prevented from tilting, the lower end of the connecting spring 6 is connected with the upper surface of the rotating plate 7, the upper surface of the fixed plate 4 is slidably penetrated with a vertical rod 8, the vertical rod 8 is in a hexagonal column shape, the vertical rod 8 and a supporting spring 13 are coaxially arranged, the vertical rod 8 is vertically arranged with the movable plate 3, the bottom surface of the vertical rod 8 is fixedly connected with the upper surface of the movable plate 3, the upper surface of the movable plate 3 is positioned on the right side of the vertical rod 8 and is rotatably penetrated with a rotating shaft 9, the lower end of the rotating shaft 9 is fixedly connected with the left end of the rotating plate 7, the upper surface of the movable plate 3 is positioned on the left side of the vertical rod 8 and is rotatably inserted with a spiral sleeve 11, the internal thread of the spiral sleeve 11 is inserted with a spiral rod 10, when the spiral rod 10 moves in the spiral sleeve 11, the spiral sleeve 11 can be driven to rotate, a baffle plate 18 is arranged above the spiral sleeve 11, the bottom surface of the baffle plate 18 is fixedly connected with the upper surface of the spiral rod 10, the baffle plate 18 prevents the spiral sleeve 11 from being disengaged from the spiral rod 10, the spiral sleeve 11 and the upper end of the rotating shaft 9 are driven by a conveying belt 12, a supporting spring 13 is movably sleeved on the outer surface of the vertical rod 8, the upper end of the supporting spring 13 is fixedly connected with the bottom surface of the fixed plate 4, the bottom surface of the supporting spring 13 is fixedly connected with the bottom surface of the movable plate 3, a transmission rod 14 is arranged below the movable plate 3 and on the left side of the rotating shaft 9, the transmission rod 14 is coaxially arranged with the spiral rod 10, the diameter of the transmission rod 14 is larger than the inner diameter of the spiral sleeve 11, the upper end of the transmission rod 14 is fixedly connected with the bottom surface of the spiral rod 10, a spring telescopic rod 15 is arranged between the transmission rod 14 and the rotating plate 7, the elasticity of the supporting spring 13 is larger than that of the spring telescopic rod 15, the upper end of the spring telescopic rod 15 is fixedly connected with the bottom surface of the movable plate 3, the lower end of the spring telescopic rod 15 is fixedly connected with the lower end of the transmission rod 14, push plates 16 are fixedly connected with the front and back sides of the sealing plate 5, the ends, which are far away from each other, of the two push plates 16 are higher than the ends which are close to each other, the two push plates 16 are symmetrically distributed on the front side and the rear side of the connecting spring 6 with the axis of the connecting spring 6, and the obliquely arranged push plates 16 facilitate the feeding nozzle 2 to move above the sealing plate 5.
Working principle, when needs carry out the feed, feeding mouth 2 is close to the fixed die plate gradually, transfer line 14 is earlier than the fixed die plate contact, in the in-process that is being close to gradually, transfer line 14 promotes hob 10 and slides in scroll cover 11, spring telescopic link 15 compresses simultaneously, then scroll cover 11 rotates through meshing with hob 10, then drive pivot 9 through conveyer belt 12 and rotate, and then drive shrouding 5 through rotor plate 7 and keep away from feeding mouth 2, make connecting spring 6 take place to deform, after the upper end of transfer line 14 contacts with the bottom surface of fly leaf 3, at the in-process that feeding mouth 2 continues to be close to the fixed die plate, pivot 9 no longer rotates, transfer line 14 promotes supporting spring 13 through fly leaf 3 and compresses, and then when making feeding mouth 2 and the fixed die plate contact, rotor plate 7 and transfer line 14 can not take place to block.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a feeder for injection molding machine, includes storage vat (1) and feed nozzle (2), its characterized in that: the upper end of the feeding nozzle (2) is fixedly connected with the upper surface of the storage barrel (1), the left side surface of the storage barrel (1) is fixedly connected with a fixed plate (4), a movable plate (3) is arranged below the fixed plate (4), the movable plate (3) is positioned on the left side of the feeding nozzle (2), a sealing plate (5) is arranged below the feeding nozzle (2), a rotating plate (7) is arranged below the sealing plate (5), a connecting spring (6) is fixedly connected with the bottom surface of the sealing plate (5), the lower end of the connecting spring (6) and the upper surface of the rotating plate (7) are connected, a vertical rod (8) penetrates through the upper surface of the fixed plate (4) in a sliding manner, the bottom surface of the vertical rod (8) is fixedly connected with the upper surface of the movable plate (3), a rotating shaft (9) penetrates through the upper surface of the movable plate (3) and is positioned on the right side of the vertical rod (8) in a rotating manner, the lower end of the rotating shaft (9) is fixedly connected with the left end of the rotating plate (7), the upper surface of the movable plate (3) is positioned on the left side of the vertical rod (8) and is rotatably inserted with a spiral sleeve (11), the inner thread of the spiral sleeve (11) is inserted with a spiral rod (10), the spiral sleeve (11) and the upper end of the rotating shaft (9) are driven by a conveyor belt (12), the outer surface of the vertical rod (8) is movably sleeved with a supporting spring (13), the upper end of the supporting spring (13) is fixedly connected with the bottom surface of the fixed plate (4), the bottom surface of the supporting spring (13) is fixedly connected with the bottom surface of the movable plate (3), a transmission rod (14) is arranged below the movable plate (3) and positioned on the left side of the rotating shaft (9), the upper end of the transmission rod (14) is fixedly connected with the bottom surface of the spiral rod (10), a spring telescopic rod (15) is arranged between the transmission rod (14) and the rotating plate (7), the upper end of the spring telescopic rod (15) is fixedly connected with the bottom surface of the movable plate (3), and the lower end of the spring telescopic rod (15) is fixedly connected with the lower end of the transmission rod (14), push plates (16) are fixedly connected to the front side and the rear side of the sealing plate (5).
2. A feeding device for injection molding machines according to claim 1, characterized in that: the bottom surface of the right end of the rotating plate (7) is provided with a positioning rod (17) in a sliding penetrating mode, the upper end of the positioning rod (17) is fixedly connected with the bottom surface of the sealing plate (5), the connecting spring (6) is movably sleeved on the outer surface of the positioning rod (17), and the positioning rod (17) is in a quadrangular cylindrical shape.
3. A feeding device for injection molding machines according to claim 1, characterized in that: a baffle plate (18) is arranged above the spiral sleeve (11), and the bottom surface of the baffle plate (18) is fixedly connected with the upper surface of the spiral rod (10).
4. A feeding device for injection molding machines according to claim 1, characterized in that: the end, far away from each other, of each of the two push plates (16) is higher than the end, close to each other, of each of the two push plates (16), and the two push plates (16) are symmetrically distributed on the front side and the rear side of the connecting spring (6) along the axis of the connecting spring (6).
5. A feeding device for injection molding machines according to claim 1, characterized in that: the shape of montant (8) is hexagonal cylindricality, montant (8) and supporting spring (13) coaxial setting, montant (8) and fly leaf (3) perpendicular setting.
6. A feeding device for injection molding machines according to claim 1, characterized in that: the transmission rod (14) and the spiral rod (10) are coaxially arranged, and the diameter of the transmission rod (14) is larger than the inner diameter of the spiral sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121810729.7U CN215242668U (en) | 2021-08-04 | 2021-08-04 | Feeding device for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121810729.7U CN215242668U (en) | 2021-08-04 | 2021-08-04 | Feeding device for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215242668U true CN215242668U (en) | 2021-12-21 |
Family
ID=79496769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121810729.7U Active CN215242668U (en) | 2021-08-04 | 2021-08-04 | Feeding device for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215242668U (en) |
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2021
- 2021-08-04 CN CN202121810729.7U patent/CN215242668U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215300 No. 600, Qinfeng South Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Hongcheng Jiesu Da Moulding Technology (Kunshan) Co.,Ltd. Address before: 215300 No. 600, Qinfeng South Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan Jiesu Da injection molding technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |