CN211993925U - Feeder hopper device of injection molding machine - Google Patents
Feeder hopper device of injection molding machine Download PDFInfo
- Publication number
- CN211993925U CN211993925U CN201922317973.9U CN201922317973U CN211993925U CN 211993925 U CN211993925 U CN 211993925U CN 201922317973 U CN201922317973 U CN 201922317973U CN 211993925 U CN211993925 U CN 211993925U
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- CN
- China
- Prior art keywords
- injection molding
- casing
- molding machine
- shell
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001746 injection moulding Methods 0.000 title claims abstract description 26
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000011229 interlayer Substances 0.000 claims abstract description 8
- 238000007790 scraping Methods 0.000 claims description 13
- 239000010410 layer Substances 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 5
- 230000003678 scratch resistant effect Effects 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 11
- 238000002156 mixing Methods 0.000 abstract description 9
- 238000001035 drying Methods 0.000 abstract description 7
- 238000000465 moulding Methods 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 abstract description 4
- 229920003023 plastic Polymers 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to an injection molding machine technical field discloses an injection molding machine feeder hopper device, including casing, casing lower extreme opening, the raft is only fixed to the casing opening, and there is the interlayer region casing upper end, the (mixing) shaft adopts branching cross structure, and the (mixing) shaft passes the bearing, and bearing fixed connection casing, casing lower extreme connection air-supply line, air-supply line connection hot air treatment device, casing lower extreme linking bridge, support adopt four structures under the last three, feed hopper lid is connected in the cooperation of casing upper end, is provided with branching cross (mixing) shaft, can realize effectively stirring injection molding machine raw and other materials, sets up four knot supports under the three, realizes being connected for the contact between casing and the support, is favorable to dismantling, is provided with hot air treatment device, realizes carrying out drying process to the inside raw materials of casing. The utility model has the advantages of many-sided, there is considerable value to the technical field of moulding plastics.
Description
Technical Field
The utility model relates to an injection molding machine technical field specifically is an injection molding machine feeder hopper device.
Background
An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, and can be divided into a vertical type, a horizontal type and a vertical and horizontal type according to the arrangement mode of an injection device and a die closing device, and the injection molding machine is fed through a feed hopper during production.
In actual feeding process, there is the raw materials to place for a long time, is accompanied with the condition of moisture, and this kind of condition makes the material be heated inhomogeneously in melting plastify stage, influences the plastify effect, often can have long-pending group to produce, and common hot-blast processing is dry, also is accompanied with the hot gas circulation not smooth, leads to the not good condition of drying effect, can be accompanied with the problem production of adhesion shells inner wall like this, and common feeder hopper device is fixed, is unfavorable for maintenance and clearance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection molding machine feeder hopper device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an injection molding machine feeder hopper device, includes the casing, casing lower extreme opening, the fixed raft that ends of casing opening, there is the interlayer region casing upper end, the regional inside fixed mounting motor of interlayer, the first bevel gear of motor fixed connection, first bevel gear meshing connection second bevel gear, second bevel gear fixed connection (mixing) shaft, the (mixing) shaft adopts branching cross structure, and the (mixing) shaft passes the bearing, bearing fixed connection casing, and the air-supply line is connected to the casing lower extreme, and the air-supply line is connected hot-blast processing apparatus, casing lower extreme linking bridge, support adopt last three down four structures.
As a further aspect of the present invention: the inner wall of the shell is fixed with an isolating layer.
As a further aspect of the present invention: the feeding hopper cover is connected to the upper end of the shell in a matched mode, a handle is arranged at the upper end of the feeding hopper cover, and a vent hole is formed in the feeding hopper cover.
As a further aspect of the present invention: the handle adopts an L-shaped structure.
As a further aspect of the present invention: the other end of the air inlet pipe is fixedly connected with a filter cloth opening.
As a further aspect of the present invention: the inner sides of the three brackets are provided with anti-scraping layers.
As a further aspect of the present invention: the periphery of the stirring shaft is provided with a scraping rod, and a material brush is fixed on the scraping rod.
Compared with the prior art, the beneficial effects of the utility model are that: through the utility model discloses an injection molding machine MOLD CLAMPING APPARATUS of brand-new design is provided with forked cross (mixing) shaft, can realize effectively stirring injection molding machine raw and other materials, sets up three and down four knot supports, realizes being connected for the contact between casing and the support to the support of whole device, is favorable to dismantling, is provided with hot air treatment device, realizes carrying out drying process to the inside raw materials of casing. The utility model has the advantages of many-sided, there is considerable value to the technical field of moulding plastics.
Drawings
Fig. 1 is a schematic structural diagram of a feed hopper device of an injection molding machine.
Fig. 2 is a schematic structural diagram of a bracket in a feed hopper device of an injection molding machine.
FIG. 3 is a schematic view of the structure of the stirring shaft in the feeding hopper device of the injection molding machine.
In the figure: 1-raft stopping, 2-bracket, 3-shell, 4-isolation layer, 5-stirring shaft, 6-motor, 7-first bevel gear, 8-second bevel gear, 9-handle, 10-vent hole, 11-feeding hopper cover, 12-bearing, 13-hot air processing device, 14-air inlet pipe, 15-anti-scraping layer, 16-filter cloth opening, 31-isolation layer area, 51-scraping rod and 52-material brush.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "middle", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
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.
Example 1
Referring to fig. 1, in an embodiment of the present invention, a feeding hopper device for an injection molding machine includes a housing 3, a lower end opening of the housing 3 for feeding dried raw material into a next stage, the opening of the housing 3 is used to fix a raft 1, the raft can effectively control the dosage and time of feeding, an interlayer region 31 is arranged at the upper end of the housing 3, a motor 6 is fixedly installed inside the interlayer region 31, the interlayer region 31 is the upper end of the housing 3, a fixing plate is welded to effectively isolate the influence of hot air on the heat dissipation of the motor 6, the motor 6 is placed inside the housing 3 to make the feeding hopper more beautiful and harmonious, the motor 6 is fixedly connected with a first bevel gear 7, the first bevel gear 7 is engaged with a second bevel gear 8, the second bevel gear 8 is fixedly connected with a stirring shaft 5, the motor 6 provides the power for the movement of the stirring shaft 5, and the first bevel gear 7 and the second, the moving direction of the rotating shaft is changed, the motor 6 is better fixed in position, the isolating layer 4 is fixed on the inner wall of the shell 3, the problems of scratch and temperature leakage of the inner wall of the shell 3 are better solved by utilizing the wear-resisting and heat-insulating characteristics of the isolating layer 4, the scraping rod 51 is arranged on the periphery of the stirring shaft 5, the inner wall of the shell 3 can be cleaned by the scraping rod 51, the excessive adhesion of raw materials on the inner wall is avoided, the manual cleaning time is reduced, the material brush 52 is fixed on the scraping rod 51, the residues on the inner wall of the shell 3 are better removed by the material brush 52, meanwhile, the inner wall can be better protected by the soft characteristic of the material brush 52, the excessive scraping is prevented from weakening the physical characteristic of the shell 3, the stirring shaft 5 penetrates through the bearing 12, the bearing 12 is fixedly connected with the shell 3, the bearing 12 realizes the rotation of the stirring shaft 5, the loss is reduced, the lower end of, the other end of the air inlet pipe 14 is fixedly connected with a filter cloth opening 16, the hot air processing device 13 provides heat energy for drying the raw materials, and the filter cloth opening 16 prevents the raw materials from leaking and avoids blockage.
Referring to fig. 2, the stirring shaft 5 has a forked cross structure, and the raw material to be processed can be effectively stirred by using the characteristic of large stirring area of the forked cross stirring shaft 5, so that the raw material can be uniformly dried by hot air, and the adhesion of the raw material due to over-drying can be prevented,
referring to fig. 3, the lower end of the housing 3 is connected to the support 2, the support 2 adopts an upper three-support and lower four-support structure, the anti-scraping layers 15 are arranged on the inner sides of the upper three supports of the support 2, the support 2 can support the housing 3, the traditional thread fixing or welding fixing mode is adopted instead, the subsequent maintenance work of the feed hopper is facilitated, and the scratch problem of the support 2 on the housing 3 is reduced due to the arrangement of the anti-scraping layers 15.
Example 2
Referring to fig. 1, the difference between this embodiment and embodiment 1 is that the upper end of the housing 3 is connected to a feeding hopper cover 11 in a matching manner, so as to prevent raw materials from splashing during a stirring process, the upper end of the feeding hopper cover 11 is provided with a handle 9, the handle 9 is of an L-shaped structure, the handle 9 facilitates gripping of the feeding hopper cover 11, the handle 9 of the L-shaped structure can hang the feeding hopper cover 11 on the outer wall of the housing 3 when the feeding hopper cover 11 is not used, the feeding hopper cover 11 is provided with a vent hole 10, and the vent hole 10 can balance the internal pressure of the housing 3, so as to prevent too much hot air from rushing into the housing, increase the internal pressure, and prevent dangerous accidents.
The utility model discloses a theory of operation is: the utility model provides an injection molding machine feeder hopper device, when the during operation, need end raft 1 earlier and close, prevent that the material from leaking, then open feeding hopper lid 11, add the material through 3 upper end openings of casing, open motor 6's switch, meshing motion between the bevel gear drives (mixing) shaft 5 and begins the rotation, mixing shaft 5 stirs the material, then open hot air treatment device 13's switch, hot-blast by air-supply line 14 entering casing 3 inside, carry out drying process to the material, close feeding hopper lid 11, after waiting to process the completion, open and end raft 1, the material after the drying will flow out. The utility model discloses simple structure, convenient to use has many-sided advantage, has considerable using value to the technical field of moulding plastics.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A feed hopper device of an injection molding machine, which comprises a shell (3), wherein the lower end of the shell (3) is provided with an opening, the raft is characterized in that a fixed raft (1) is fixed at an opening of a shell (3), an interlayer region (31) is arranged at the upper end of the shell (3), a motor (6) is fixedly installed in the interlayer region (31), the motor (6) is fixedly connected with a first bevel gear (7), the first bevel gear (7) is meshed with a second bevel gear (8), the second bevel gear (8) is fixedly connected with a stirring shaft (5), the stirring shaft (5) is of a forked cross structure, the stirring shaft (5) penetrates through a bearing (12), the bearing (12) is fixedly connected with the shell (3), the lower end of the shell (3) is connected with an air inlet pipe (14), the air inlet pipe (14) is connected with a hot air, the lower end of the shell (3) is connected with the support (2), and the support (2) adopts an upper three-support and lower four-support structure.
2. The feed hopper device for injection molding machines according to claim 1, characterized in that an insulating layer (4) is fixed to the inner wall of said housing (3).
3. The feeding hopper device of the injection molding machine as claimed in claim 1 or 2, wherein the upper end of the shell (3) is connected with a feeding hopper cover (11) in a matching manner, a handle (9) is arranged at the upper end of the feeding hopper cover (11), and the feeding hopper cover (11) is provided with a vent hole (10).
4. The feed hopper arrangement for injection molding machines as claimed in claim 3, characterized in that said handle (9) is of L-shaped configuration.
5. The feed hopper device of an injection molding machine as claimed in claim 1, characterized in that the other end of the air inlet pipe (14) is fixedly connected with a filter cloth opening (16).
6. The feed hopper arrangement of an injection molding machine as claimed in claim 1, characterized in that three inner sides of the support (2) are provided with a scratch-resistant layer (15).
7. The feeding hopper device of the injection molding machine according to claim 1, characterized in that a scraping rod (51) is arranged on the periphery of the stirring shaft (5), and a material brush (52) is fixed on the scraping rod (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922317973.9U CN211993925U (en) | 2019-12-22 | 2019-12-22 | Feeder hopper device of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922317973.9U CN211993925U (en) | 2019-12-22 | 2019-12-22 | Feeder hopper device of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211993925U true CN211993925U (en) | 2020-11-24 |
Family
ID=73408731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922317973.9U Expired - Fee Related CN211993925U (en) | 2019-12-22 | 2019-12-22 | Feeder hopper device of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211993925U (en) |
-
2019
- 2019-12-22 CN CN201922317973.9U patent/CN211993925U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |