CN220534777U - Feeder hopper suitable for hot melt injection molding machine - Google Patents
Feeder hopper suitable for hot melt injection molding machine Download PDFInfo
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- CN220534777U CN220534777U CN202321937094.6U CN202321937094U CN220534777U CN 220534777 U CN220534777 U CN 220534777U CN 202321937094 U CN202321937094 U CN 202321937094U CN 220534777 U CN220534777 U CN 220534777U
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 40
- 239000012943 hotmelt Substances 0.000 title claims abstract description 17
- 239000002994 raw material Substances 0.000 claims abstract description 72
- 238000012216 screening Methods 0.000 claims abstract description 67
- 239000002245 particle Substances 0.000 claims abstract description 22
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 42
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 42
- 241001330002 Bambuseae Species 0.000 claims description 42
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 42
- 239000011425 bamboo Substances 0.000 claims description 42
- 238000004140 cleaning Methods 0.000 claims description 25
- 239000008187 granular material Substances 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 17
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 10
- 238000012856 packing Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of injection molding equipment, in particular to a feed hopper suitable for a hot melt injection molding machine, which comprises a screening cylinder, wherein the screening cylinder is downwards opened, a feed channel is fixedly connected in a feed port formed in one side of the screening cylinder, a scattering cylinder is fixedly connected to the upper side of the feed channel, and the scattering cylinder is downwards opened and communicated with the feed channel. According to the utility model, the driving device and the screening device are arranged, the screen is used for screening raw materials, the raw materials with oversized diameters are blocked and stay on the screen, the driving motor is started to work, the auger is driven to rotate through gear transmission, raw material particles with diameters larger than the gap between the auger and the inner wall of the screening cylinder are pushed upwards, the raw materials enter the scattering device from the connecting channel to be scattered, the large-particle raw materials are prevented from directly entering the injection molding machine, the quality of injection molding finished products is prevented from being influenced, the whole-process automatic work is realized, and a large amount of labor force is saved.
Description
Technical Field
The utility model relates to the technical field of injection molding equipment, in particular to a feed hopper suitable for a hot melt injection molding machine.
Background
Injection molding machines, also known as injection molding machines or injection molding machines, are the primary molding equipment for producing plastic articles of various shapes from thermoplastic or thermoset materials using plastic molding dies.
In the using process of the injection molding machine, the feeding is carried out through the feeding hopper, and because some raw materials are extruded, wet or other factors in the storing process, a plurality of small raw materials are gathered together to form a raw material cluster with larger particles, so that the particle size of the raw materials is large.
The existing feed hopper is a common conical hopper, raw materials cannot be screened, if the raw materials enter an injection molding machine, the raw materials are easy to cause uneven treatment degree in the subsequent treatment process, the injection molding quality of the next step is further affected, and the uniformity of the quality of injection molding finished products cannot be ensured; if manual screening is performed before feeding, raw materials with proper sizes are obtained through screening and then fed, so that an operation procedure is added intangibly, the labor intensity of operators is improved, and the production cost is increased. In view of this, we propose a hopper suitable for use in a hot melt injection molding machine.
Disclosure of Invention
The utility model aims to provide a feeding hopper suitable for a hot melt injection molding machine, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a feeder hopper suitable for hot melt injection molding machine, includes screening section of thick bamboo, screening section of thick bamboo downward opening sets up, fixedly connected with feed channel in the feed inlet of seting up on one side of screening section of thick bamboo, the upside fixedly connected with of feed channel breaks up a section of thick bamboo, break up a section of thick bamboo downward opening sets up and is linked together with feed channel, be provided with the connecting channel between screening section of thick bamboo and the section of thick bamboo that breaks up, the connecting channel runs through screening section of thick bamboo and breaks up a section of thick bamboo near one side and with screening section of thick bamboo and break up a section of thick bamboo and all fixed connection, be provided with drive arrangement on screening section of thick bamboo and the top surface of breaking up a section of thick bamboo, be provided with screening arrangement on the screening section of thick bamboo, be provided with on the section of thick bamboo of breaking up and break up the device, drive arrangement includes extension board, roof, driving motor, bull stick, first gear, the quantity of extension board is two the extension board is fixed connection respectively on screening section of thick bamboo and the outer wall top surface of breaking up a section of thick bamboo, the top plate is fixedly connected to the top ends of the two support plates, the driving motor is fixedly arranged on the bottom surface of the top plate, one end of the rotating rod is fixedly connected with the output end of the driving motor through a coupler, the other end of the rotating rod is fixedly connected to the center of one side of the first gear, the screening device comprises a screen, a first rotating shaft, a second gear, a packing auger, a fixed rod and a cleaning roller, the screen is fixedly connected to the lower side of the inner wall of the screening cylinder, the first rotating shaft penetrates through the top surface of the screening cylinder and is rotationally connected with the screening cylinder through a bearing, the second gear is fixedly connected to one end of the first rotating shaft, the second gear is meshed with the first gear, the packing auger is fixedly sleeved on one section of the first rotating shaft, the fixed rod is fixedly connected to the bottom ring surface of the first rotating shaft, the cleaning roller is sleeved on the fixed rod, and the brush roll is rotationally connected with the fixed rod, and bristles on the brush roll are in contact connection with the screen.
Preferably, the breaking device comprises a second rotating shaft, a third gear, a breaking rod and a stop lever, wherein the second rotating shaft penetrates through the top surface of the breaking cylinder and is in rotary connection with the breaking cylinder through a bearing, the third gear is fixedly connected to one end of the second rotating shaft, which is positioned outside the breaking cylinder, the third gear is meshed with the first gear, the breaking rod is uniformly and fixedly connected to one section of annular surface of the second rotating shaft, which is positioned inside the breaking cylinder, and the stop lever is uniformly and fixedly connected to the inner wall of the breaking cylinder.
Preferably, the length and width of the inner section of the connecting channel are larger than the pitch of the auger, so that the raw material clusters conveyed by the auger can easily pass through the connecting channel without blocking the channel, and the connecting channel is obliquely lowered from the screening cylinder to the scattering cylinder, so that the raw material clusters can slide into the scattering cylinder and are scattered into raw material particles.
Preferably, the pitch of auger is greater than the diameter of standard raw materials granule, sets up like this and guarantees that the auger can be with the diameter with the raw materials group upward transport of standard raw materials granule to screen out with the raw materials group, the edge of auger equals the diameter of standard raw materials granule with the minimum distance of the inner wall of screening section of thick bamboo, the helical blade top surface of auger is the slope setting, can together scoop up and upwards carry the raw materials granule that partly accords with the standard when considering the auger shovel material, consequently sets up like this and can make standard raw materials granule rise the in-process, slides along the auger inclined plane to drop back to on the screen cloth from the gap between auger and the screening section of thick bamboo inner wall, finally gets into the injection molding machine through the screen cloth.
Preferably, the diameter of the brush hair of the cleaning roller is smaller than the diameter of the mesh of the screen, the length of the brush hair of the cleaning roller is larger than the minimum distance between the ring surface of the cleaning roller and the top surface of the screen, and the brush hair can extend into the meshes to clean the meshes in the rotation process of the cleaning roller, so that the blocked raw materials in the meshes are extruded, the mesh blockage is avoided, and the raw materials are influenced to pass through the screen.
Preferably, the radius of the gear III is smaller than that of the gear II, so that when the gear I drives the gear II and the gear III to rotate simultaneously, the rotating speed of the gear III is larger than that of the gear II, the feeding speed of the auger is smaller than that of the scattering rod, the scattering operation of each raw material cluster fed into the scattering cylinder is ensured, the raw material clusters are prevented from falling into a feeding channel without scattering, secondary screening scattering is needed, and the working efficiency is reduced.
Preferably, the horizontal height of breaking up pole and pin all is less than the horizontal height of connecting channel, sets up like this and guarantees that the raw materials group that drops out from connecting channel can break up pole and pin through breaking up, break up pole and the crisscross setting of pin, and on a longitudinal section, the distance between two adjacent breaking up pole and the pin equals standard raw materials granule's diameter, sets up like this and guarantees to break up pole and pin cooperation work, can break up the raw materials group extrusion into standard raw materials granule, guarantees to break up the effect.
By means of the technical scheme, the utility model provides the feeding hopper suitable for the hot melt injection molding machine. The method has at least the following beneficial effects:
(1) According to the utility model, the driving device and the screening device are arranged, the screen is used for screening raw materials, the raw materials with oversized diameters are blocked and stay on the screen, the driving motor is started to work, the auger is driven to rotate through gear transmission, raw material particles with diameters larger than the gap between the auger and the inner wall of the screening cylinder are pushed upwards, the raw materials enter the scattering device from the connecting channel to be scattered, the large-particle raw materials are prevented from directly entering the injection molding machine, the quality of injection molding finished products is prevented from being influenced, the whole-process automatic work is realized, and a large amount of labor force is saved.
(2) According to the utility model, the scattering device is arranged, the driving motor drives the gear III to work, so that the rotating shaft II drives the scattering rod to rotate, and the scattering rod interacts with the blocking rod to extrude the large-particle raw material blocks, so that the raw material blocks are scattered, the diameter of the raw material particles is smaller than the mesh diameter of the screen, and the scattered raw material blocks can smoothly pass through the screen and can be put into an injection molding machine for use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the overall structure of the present utility model;
FIG. 3 is a cross-sectional view of the overall structure of the present utility model;
FIG. 4 is an enlarged view of the structure of the driving device according to the present utility model;
FIG. 5 is an enlarged cross-sectional view of the screening apparatus of the present utility model;
FIG. 6 is an enlarged cross-sectional view of a break-up device according to the present utility model;
FIG. 7 is an enlarged view of the structure of the cleaning roller part in the present utility model;
fig. 8 is an enlarged view of the structure a in fig. 6.
In the figure: 1. a sieving cylinder; 2. a feed channel; 3. a scattering cylinder; 4. a connection channel; 5. a driving device; 501. a support plate; 502. a top plate; 503. a driving motor; 504. a rotating rod; 505. a first gear; 6. a screening device; 601. a screen; 602. a first rotating shaft; 603. a second gear; 604. an auger; 605. a fixed rod; 606. a cleaning roller; 7. a scattering device; 701. a second rotating shaft; 702. a third gear; 703. scattering the rods; 704. a stop lever.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-8, the present utility model provides a technical solution:
the utility model provides a feeder hopper suitable for hot melt injection molding machine, including screening section of thick bamboo 1, screening section of thick bamboo 1 downwardly opening sets up, fixedly connected with feed channel 2 in the feed inlet of seting up on one side of screening section of thick bamboo 1, the upside fixedly connected with of feed channel 2 breaks up section of thick bamboo 3, it sets up and is linked together with feed channel 2 to break up section of thick bamboo 3 downwardly opening, be provided with connecting channel 4 between screening section of thick bamboo 1 and the section of thick bamboo 3 breaks up, connecting channel 4 runs through screening section of thick bamboo 1 and breaks up section of thick bamboo 3 near one side and with screening section of thick bamboo 1 and the equal fixed connection of section of thick bamboo 3 break up, the interior cross-section length width of connecting channel 4 is equal to be greater than the pitch of auger 604, the setting guarantees like this that the raw materials group that auger 604 carried can all easily pass through connecting channel 4, can not cause the passageway to block up, connecting channel 4 is broken up into the section of thick bamboo 3 direction slope decline setting by screening section of thick bamboo 1, like this sets up and makes the raw materials group can fall to break up in the section of thick bamboo 3, be broken up into raw materials granule, be provided with drive arrangement 5 on screening section of thick bamboo 1 and the top surface 3 break up section of thick bamboo 3, be provided with screening section of thick bamboo 1 on screening section of thick bamboo 1, be provided with screening device 6 on the screening section of thick bamboo 1.
Further, the driving device 5 includes two support plates 501, a top plate 502, a driving motor 503, a rotating rod 504, and a first gear 505, where the two support plates 501 are respectively fixedly connected to the top surfaces of the outer walls of the screening cylinder 1 and the scattering cylinder 3, the top plate 502 is fixedly connected to the top ends of the two support plates 501, the driving motor 503 is fixedly installed on the bottom surface of the top plate 502, one end of the rotating rod 504 is fixedly connected to the output end of the driving motor 503 through a coupling, and the other end of the rotating rod 504 is fixedly connected to the center of one side of the first gear 505.
Further, the screening device 6 comprises a screen 601, a first rotating shaft 602, a second gear 603, a packing auger 604, a fixed rod 605 and a cleaning roller 606, wherein the screen 601 is fixedly connected to the lower side of the inner wall of the screening cylinder 1, the first rotating shaft 602 penetrates through the top surface of the screening cylinder 1 and is in rotating connection with the screening cylinder 1 through a bearing, the second gear 603 is fixedly connected to one end of the first rotating shaft 602, which is positioned outside the screening cylinder 1, the second gear 603 is meshed with the first gear 505, the packing auger 604 is fixedly sleeved on one section of the first rotating shaft 602, which is positioned inside the screening cylinder 1, the pitch of the packing auger 604 is larger than the diameter of the standard raw material particles, so that the packing auger 604 can convey the raw material blocks with the diameter larger than the diameter of the standard raw material particles upwards, the raw material blocks are screened out, the minimum distance between the edge of the packing auger 604 and the inner wall of the screening cylinder 1 is equal to the diameter of the standard raw material particles, the top surface of the spiral blade of the packing auger 604 is obliquely arranged, considering that the auger 604 scoops up and conveys the raw material particles partially conforming to the standard together, the arrangement can enable the standard raw material particles to slide along the inclined plane of the auger 604 in the rising process and fall back to the screen 601 from the gap between the auger 604 and the inner wall of the screening cylinder 1, finally the raw material particles enter the injection molding machine through the screen 601, the fixed rod 605 is fixedly connected to the bottom ring surface of the rotary shaft 602, the cleaning roller 606 is sleeved on the fixed rod 605, the cleaning roller 606 is rotationally connected with the fixed rod 605, the bristles on the cleaning roller 606 are in contact connection with the screen 601, the bristle diameter of the cleaning roller 606 is smaller than the mesh diameter of the screen 601, the bristle length of the cleaning roller 606 is larger than the minimum distance between the ring surface of the cleaning roller 606 and the top surface of the screen 601, in the rotating process of the cleaning roller 606, the bristles can extend into the meshes to clean the meshes, the raw material blocked in the meshes is extruded, avoiding mesh clogging, affecting the passage of feedstock through screen 601.
In addition, the breaking device 7 comprises a second rotating shaft 701, a third gear 702, a breaking rod 703 and a stop rod 704, wherein the second rotating shaft 701 penetrates through the top surface of the breaking cylinder 3 and is rotationally connected with the breaking cylinder 3 through a bearing, the third gear 702 is fixedly connected to one end of the second rotating shaft 701 positioned outside the breaking cylinder 3, the third gear 702 is meshed with the first gear 505, the radius of the third gear 702 is smaller than that of the second gear 603, when the first gear 505 drives the second gear 603 and the third gear 702 to rotate simultaneously, the rotation speed of the third gear 702 is larger than that of the second gear 603, the feeding speed of the auger 604 is smaller than that of the breaking rod 703, the breaking operation of each raw material pellet fed into the breaking cylinder 3 can be ensured, the raw material pellets are prevented from falling into the feeding channel 2 directly without breaking, the secondary screening needs to be carried out and the working efficiency is reduced, the breaking rod 703 is evenly and fixedly connected on the section of ring surface of the rotating shaft two 701, which is positioned in the breaking cylinder 3, the stop rod 704 is evenly and fixedly connected on the inner wall of the breaking cylinder 3, the horizontal heights of the breaking rod 703 and the stop rod 704 are lower than the horizontal height of the connecting channel 4, the raw material blocks falling from the connecting channel 4 are ensured to be broken through the breaking rod 703 and the stop rod 704, the breaking rod 703 and the stop rod 704 are arranged in a staggered mode, and the distance between two adjacent breaking rods 703 and the stop rod 704 is equal to the diameter of standard raw material particles on a longitudinal section, so that the breaking rod 703 and the stop rod 704 are ensured to be matched and work, the raw material blocks can be extruded and broken into the standard raw material particles, and the breaking effect is ensured.
The electrical components and devices in the embodiment are all existing devices known in the art, the protection content of the utility model does not relate to improvement of the internal structures of the devices, the electrical components and devices in the embodiment are all electrically connected with an external main controller and 220V mains supply, and the main controller can be conventional known devices for controlling a computer and the like.
When the feeding hopper suitable for the hot melt injection molding machine is used, the device is integrally placed on the injection molding machine, the bottom of the screening cylinder 1 is inserted into a material injection port of the injection molding machine, raw materials for injection molding are poured into the feeding channel 2, the raw materials slide down to the screen 601 along the feeding channel 2 to stay, the driving motor 503 is started, and the driving motor 503 drives the gear one 505 to rotate through the rotating rod 504.
The first gear 505 rotates to drive the second gear 603 to rotate, so that the first rotating shaft 602 drives the auger 604 to rotate, and simultaneously drives the fixing rod 605 and the cleaning roller 606 to rotate, the cleaning roller 606 stirs the raw materials remained on the screen 601 and continuously cleans the surface of the screen 601, thereby avoiding mesh blockage; under the stirring of the cleaning roller 606, the raw material particles with the diameter smaller than the meshes of the screen 601 fall into the injection molding machine through the screen 601 for the injection molding machine, the raw material mass with the diameter larger than the meshes of the screen 601 is conveyed upwards along the auger 604 in the rotating process of the auger 604 until the raw material mass reaches the height position of the connecting channel 4, and the raw material mass enters the connecting channel 4 and slides into the scattering cylinder 3.
The rotation of the first gear 505 also drives the third gear 702 to rotate, so that the second rotating shaft 701 drives the scattering rod 703 to rotate around the axis of the second rotating shaft 701, and in the rotation process of the scattering rod 703, the scattering rod 704 acts together to extrude and scatter large-particle raw material clusters falling into the scattering cylinder 3 in the connecting channel 4, so that the raw material clusters are separated into raw material particles with diameters smaller than meshes of the screen 601, the scattered raw material particles fall into the feeding channel 2 and enter the screening cylinder 1 along the feeding channel 2, and finally enter an injection molding machine through the screen 601 for use by the injection molding machine.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Feed hopper suitable for hot melt injection molding machine, including screening section of thick bamboo (1), its characterized in that: the screening cylinder (1) is connected with a feeding channel (2), the feeding channel (2) is connected with a scattering cylinder (3), the scattering cylinder (3) is communicated with the feeding channel (2), a connecting channel (4) is arranged between the screening cylinder (1) and the scattering cylinder (3), a driving device (5) is arranged on the screening cylinder (1) and the scattering cylinder (3), a screening device (6) is arranged on the screening cylinder (1), and a scattering device (7) is arranged on the scattering cylinder (3);
the driving device (5) comprises two support plates (501), a top plate (502), a driving motor (503), a rotating rod (504) and a first gear (505), wherein the two support plates (501) are respectively connected to the screening cylinder (1) and the scattering cylinder (3), the top plate (502) is connected to the support plates (501), the driving motor (503) is connected to the top plate (502), one end of the rotating rod (504) is connected with the driving motor (503), and the other end of the rotating rod (504) is connected to the first gear (505);
screening device (6) are including screen cloth (601), pivot one (602), gear two (603), auger (604), dead lever (605), cleaning roller (606), screen cloth (601) are connected on screening section of thick bamboo (1), pivot one (602) are connected with screening section of thick bamboo (1) rotation, gear two (603) are connected on pivot one (602), gear two (603) and gear one (505) meshing, auger (604) are connected on pivot one (602), dead lever (605) are connected on pivot one (602), cleaning roller (606) cover is established on dead lever (605), just cleaning roller (606) are connected with dead lever (605) rotation.
2. A hopper suitable for use in a hot melt injection molding machine as claimed in claim 1, wherein: the breaking device (7) comprises a second rotating shaft (701), a third gear (702), a breaking rod (703) and a stop lever (704), wherein the second rotating shaft (701) is rotationally connected with the breaking cylinder (3), the third gear (702) is connected to the second rotating shaft (701), the third gear (702) is meshed with the first gear (505), the breaking rod (703) is connected to the second rotating shaft (701), and the stop lever (704) is connected to the breaking cylinder (3).
3. A hopper suitable for use in a hot melt injection molding machine as claimed in claim 1, wherein: the length and the width of the inner section of the connecting channel (4) are larger than the pitch of the auger (604), and the connecting channel (4) is obliquely and downwards arranged from the screening cylinder (1) to the scattering cylinder (3).
4. A hopper suitable for use in a hot melt injection molding machine as claimed in claim 1, wherein: the pitch of auger (604) is greater than standard raw materials granule's diameter, the minimum distance of the edge of auger (604) and the inner wall of screening section of thick bamboo (1) equals standard raw materials granule's diameter, the helical blade top surface of auger (604) is the slope setting.
5. A hopper suitable for use in a hot melt injection molding machine as claimed in claim 1, wherein: the diameter of the brush hair of the cleaning roller (606) is smaller than the diameter of the mesh of the screen (601), and the length of the brush hair of the cleaning roller (606) is larger than the minimum distance between the ring surface of the cleaning roller (606) and the top surface of the screen (601).
6. A hopper suitable for use in a hot melt injection molding machine as claimed in claim 2, wherein: the radius of the third gear (702) is smaller than that of the second gear (603).
7. A hopper suitable for use in a hot melt injection molding machine as claimed in claim 2, wherein: the horizontal heights of the breaking rods (703) and the stop rods (704) are lower than the horizontal height of the connecting channel (4), the breaking rods (703) and the stop rods (704) are arranged in a staggered mode, and the distance between two adjacent breaking rods (703) and the stop rods (704) is equal to the diameter of standard raw material particles on a longitudinal section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321937094.6U CN220534777U (en) | 2023-07-22 | 2023-07-22 | Feeder hopper suitable for hot melt injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321937094.6U CN220534777U (en) | 2023-07-22 | 2023-07-22 | Feeder hopper suitable for hot melt injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220534777U true CN220534777U (en) | 2024-02-27 |
Family
ID=89972754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321937094.6U Active CN220534777U (en) | 2023-07-22 | 2023-07-22 | Feeder hopper suitable for hot melt injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220534777U (en) |
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2023
- 2023-07-22 CN CN202321937094.6U patent/CN220534777U/en active Active
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