CN217573818U - Central feeding device of injection molding machine - Google Patents
Central feeding device of injection molding machine Download PDFInfo
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- CN217573818U CN217573818U CN202221551914.3U CN202221551914U CN217573818U CN 217573818 U CN217573818 U CN 217573818U CN 202221551914 U CN202221551914 U CN 202221551914U CN 217573818 U CN217573818 U CN 217573818U
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Abstract
The utility model discloses an injection molding machine central authorities feedway belongs to plastic products technical field. The utility model provides an injection molding machine central feeding device, includes the base, still includes: the material barrel is fixedly arranged on the base, a barrel cover is arranged on the material barrel, an inductor is arranged on the barrel cover, a stirring component is arranged in the material barrel, and a discharging pipe is arranged at the bottom of the material barrel; the material feeding device comprises a material storage bin fixedly arranged on a base, wherein a partition plate is arranged in the material storage bin, the material storage bin is arranged above a material barrel and is communicated with the material barrel through a pipeline, a control valve is arranged on the pipeline, a feeding assembly is arranged on the base and is matched with the material storage bin; the utility model discloses a reform transform central feeding device's material bucket into and seal the material bucket to judge the material surplus through material level induction system, can avoid other impurity to get into, can also use manpower sparingly the observation, through setting up the storage silo, can avoid getting into the dust in the material or wet, influence stirring effect.
Description
Technical Field
The utility model relates to a plastic products technical field especially relates to an injection molding machine central authorities feedway.
Background
The central feeding system can realize automatic supply of various raw materials to multi-chamber arbitrary injection molding processing equipment, wherein the multi-chamber arbitrary injection molding processing equipment can comprise drying treatment, color matching treatment and utilization of crushed reclaimed materials in proportion of the raw materials, can realize high-degree automatic control, monitoring and the like, and can meet the production requirement of 24-hour uninterrupted power supply.
Through retrieval, the Chinese patent application number: 202020216373.3 discloses a central feeding system of injection molding machine, and this utility model discloses a different kinds of materials are input to the feed inlet through the difference, observe the interior scale of bucket, confirm the material ratio, then alright rotatory in the pivot, each stirring piece is the state of staggering, has strengthened the stirring effect, still has following shortcoming: 1. the residual amount of the existing material barrel needs to be observed manually, and impurities are easy to enter the material barrel; 2. the material package directly hangs on the davit, has the potential safety hazard, gets into the dust easily in the material package moreover or wets easily, influences the stirring effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art material bucket surplus and need artifical the observation and have impurity to get into in the material bucket easily and the material package directly hangs on the davit, have the potential safety hazard, get into the dust easily in the material package moreover or wet easily, influence stirring effect's problem, and the injection molding machine central feeding device who provides.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides an injection molding machine central feeding device, includes the base, still includes: the material barrel is fixedly arranged on the base, a barrel cover is arranged on the material barrel, an inductor is arranged on the barrel cover, a stirring assembly is arranged in the material barrel, and a discharge pipe is arranged at the bottom of the material barrel; the material storage device comprises a base, a material storage bin and a control valve, wherein the material storage bin is fixedly arranged on the base, a partition plate is arranged in the material storage bin, the material storage bin is arranged above a material barrel and is communicated with the material barrel through a pipeline, the pipeline is provided with the control valve, the base is provided with a feeding assembly, and the feeding assembly is matched with the material storage bin.
In order to sufficiently mix the materials, preferably, the stirring assembly includes: the stirring shaft is rotatably arranged in the material barrel, a first motor for driving the stirring shaft to rotate is fixedly arranged on the base, and a spiral groove is formed in the stirring shaft; and the stirring sheet is arranged on the stirring shaft, wherein a polished rod is arranged on the stirring sheet and is matched with the spiral groove.
In order to prevent the materials from entering the spiral groove, a sealing ring is arranged on the stirring sheet and attached to the outer wall of the stirring shaft.
In order to enable the material barrel to have the stirring and material distributing functions, furthermore, a starting end face and a stopping end face are arranged in the spiral groove, a plurality of groups of spiral grooves are arranged, the lengths of the spiral grooves are sequentially increased in sequence, and the starting end faces are located on the same plane.
In order to store different materials, preferably, the storage bin is divided into a plurality of chambers by the partition plates, and the chambers are provided with feed inlets.
In order to prevent the material from being affected with moisture and dust from entering the material, preferably, the feeding assembly comprises: the screw plate is rotationally connected with the conveying pipe, and a second motor for driving the screw plate to rotate is arranged on the base; the fixed setting is in motor three on the base, wherein, the fixed optical axis that is provided with on the storage silo, it is provided with gear one to rotate on the optical axis, be provided with on the three output of motor with gear one matched with gear two, the through-hole has been seted up on gear one, the through-hole cooperatees with the feed inlet, the bin outlet passes through the hose with the through-hole and is linked together.
Compared with the prior art, the utility model provides an injection molding machine central authorities feedway possesses following beneficial effect:
1. according to the central feeding device of the injection molding machine, the barrel cover is arranged on the material barrel, so that other impurities can be prevented from entering, and dust in the material can be prevented from polluting the workshop environment;
2. according to the central feeding device of the injection molding machine, the sensor is arranged on the barrel cover, so that the allowance of materials in the material barrel can be detected, the dosage of different materials entering the material barrel can be detected, the automatic operation is realized, and the manual observation is reduced;
3. this injection molding machine central authorities feedway through set up the storage silo above material bucket to utilize the baffle to cut apart into independent cavity with the storage silo, can be used for saving different materials, the storage silo is close to sealed setting moreover, can completely cut off the outside air and get into, gets into the dust in avoiding the material or wets, influences the stirring effect.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a reform transform central feedway's material bucket into and seal the material bucket to judge the material surplus through material level induction system, can avoid other impurity to get into, can also use manpower sparingly observe, through setting up the storage silo, can avoid getting into the dust in the material or weing, influence stirring effect.
Drawings
Fig. 1 is a front view of the central feeding device of the injection molding machine of the present invention.
Fig. 2 is a partial sectional view of the central feeding device of the injection molding machine according to the present invention.
Fig. 3 is a schematic structural view of a stirring shaft of the central feeding device of the injection molding machine of the present invention.
Fig. 4 is a schematic structural diagram of a stirring sheet of the central feeding device of the injection molding machine of the present invention.
Fig. 5 is a schematic structural diagram of a stirring sheet of the central feeding device of the injection molding machine according to the present invention.
Fig. 6 is a third schematic structural view of the stirring sheet of the central feeding device of the injection molding machine of the present invention.
In the figure: 1. a base; 2. a material barrel; 201. a barrel cover; 202. an inductor; 3. a storage bin; 301. a partition plate; 302. a feed inlet; 303. an optical axis; 304. a pipeline; 4. a first motor; 5. a stirring sheet; 501. a polish rod; 502. a seal ring; 6. a stirring shaft; 601. a helical groove; 602. a starting end face; 603. a terminating end face; 7. a delivery pipe; 8. a first gear; 801. a through hole; 9. a third motor; 901. a second gear; 10. and (4) a discharge pipe.
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.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-6, a central feeding device of an injection molding machine comprises a base 1, and further comprises: the material barrel 2 is fixedly arranged on the base 1, wherein a barrel cover 201 is arranged on the material barrel 2, the barrel cover 201 can be connected to the material barrel 2 in a threaded mode and can be connected to the material barrel 2 in a magnetic suction mode or a bayonet mode, an inductor 202 is arranged on the barrel cover 201, the inductor 202 can be an infrared sensor, an optical sensor or an ultrasonic sensor and can be selected according to actual use conditions, the barrel cover 201 is arranged on the material barrel 2, other impurities can be prevented from entering the material barrel, the inductor 202 is arranged on the barrel cover 201, the allowance of materials in the material barrel 2 can be detected, the doses of different materials entering the material barrel 2 can be detected, automatic operation is achieved, manual observation is reduced, a stirring assembly is arranged in the material barrel 2, a discharge pipe 10 is arranged at the bottom of the material barrel 2, and the discharge pipe 10 is connected with an injection molding machine; fixed storage silo 3 that sets up on base 1, wherein, be provided with baffle 301 in the storage silo 3, a plurality of cavities are cut apart into with storage silo 3 to baffle 301, can be used for saving different materials, and storage silo 3 is close to sealed setting, can completely cut off the outside air and get into, it perhaps wets to get into the dust in the material, influence stirring effect, feed inlet 302 has all been seted up on a plurality of cavities, storage silo 3 sets up in material bucket 2 top, and storage silo 3 is linked together through pipeline 304 with material bucket 2, be provided with the control valve on the pipeline 304, be provided with on the base 1 and throw the material subassembly, it cooperatees with storage silo 3 to throw the material subassembly.
Through set up bung 201 on material bucket 2, can avoid other impurity to get into, set up inductor 202 on bung 201, can detect the surplus of material in the material bucket 2, can also detect the dose of the different materials that get into in the material bucket 2, realize the automation mechanized operation, reduce artificial observation, cut apart into a plurality of cavities with storage silo 3 through adopting baffle 301, can be used for saving different materials, and storage silo 3 is close to sealed setting, can completely cut off the outside air entering, it perhaps wets to get into the dust in the material to avoid, influence the stirring effect.
Referring to fig. 1, 3, 4, 5 and 6, the agitating assembly includes: the stirring shaft 6 is rotatably arranged in the material barrel 2, wherein a motor I4 for driving the stirring shaft 6 to rotate is fixedly arranged on the base 1, and a spiral groove 601 is formed in the stirring shaft 6; stirring piece 5 arranged on stirring shaft 6, wherein, a polish rod 501 is arranged on stirring piece 5, polish rod 501 is matched with spiral groove 601, a sealing ring 502 is arranged on stirring piece 5, sealing ring 502 is attached to the outer wall of stirring shaft 6, a starting end face 602 and a stopping end face 603 are arranged in spiral groove 601, multiple groups of spiral grooves 601 are arranged, the lengths of multiple groups of spiral grooves 601 are sequentially increased, and starting end face 602 is positioned on the same plane, polish rod 501 slides in spiral groove 601, stirring piece 5 can be prevented from sliding off stirring shaft 6, when motor one 4 stops, polish rod 501 on stirring piece 5 slides to starting end face 602 under the action of gravity and is attached to the starting end face 602, if the process that polish rod 501 is attached to starting end face 602 is slow, motor one 4 can be started to rotate reversely, the process is accelerated, at this time, multiple stirring pieces 5 are stacked to divide material barrel 2 into multiple independent chambers, a feed inlet 302 and a sensor 202 are arranged above each chamber, the amount of material entering into the chambers can be detected, then motor one 4 is started, polish rod 501 can slide to end face 603 of spiral groove 601 under the action of centrifugal force, and multiple materials entering into multiple material barrels 2.
The subassembly of throwing includes: the feeding device comprises a feeding pipe 7 arranged on a base 1, wherein one end of the feeding pipe 7 is provided with a feeding port, the other end of the feeding pipe 7 is provided with a discharging port, a spiral plate is rotatably connected in the feeding pipe 7, and a motor II for driving the spiral plate to rotate is arranged on the base 1; the motor III 9 is fixedly arranged on the base 1, wherein the storage bin 3 is fixedly provided with the optical shaft 303, the optical shaft 303 is rotatably provided with a gear I8, the output end of the motor III 9 is provided with a gear II 901 matched with the gear I8, the gear I8 is provided with a through hole 801, the through hole 801 is matched with the feed inlet 302, the discharge port is communicated with the through hole 801 through a hose, a worker opens the material bag, the material is fed into the feed delivery pipe 7 through the feed inlet, then the motor II drives the spiral plate to rotate to convey the material to the discharge port, the material enters the through hole 801 through the hose, the gear I8 is meshed with the gear II 901 and rotates under the drive of the motor III 9, and at the moment, the material can enter a corresponding cavity in the storage bin 3 through the through hole 801.
Example 2:
referring to fig. 1, fig. 3, fig. 4, fig. 5 and fig. 6, basically the same as in embodiment 1, further, a flow meter may be added to the control valve of each feed inlet 302 to calculate different amounts of material entering the material barrel 2, which is advantageous in that the structure of the stirring shaft 6 and the stirring blades 5 may be set to be a fixed single stirring plate or multiple groups of stirring plates, thereby reducing maintenance difficulty while saving cost.
The utility model discloses in, when using, the workman opens the material package, drop into conveying pipeline 7 with the material through the dog-house in, then two motors drive the spiral plate rotation and carry the material discharge mouth department, enter into through-hole 801 through the hose in, gear 8 meshes with two 901 of gears mutually, and rotate under the drive of motor three 9, the material can enter into the cavity that corresponds in the storage silo 3 through-hole 801 this moment, when motor 4 stops, polished rod 501 on the stirring piece 5 will slide to originated terminal surface 602 in the action of gravity mutually, and laminate mutually with it, if polished rod 501 is slower with the process of originated terminal surface 602 laminating mutually, can start motor one 4 reversal, accelerate this process, at this moment, 5 superposes of a plurality of stirring pieces are cut apart into a plurality of independent cavities with material bucket 2, cavity and the cavity one-to-one in the storage silo 3 and intercommunication, the top of every cavity all is provided with feed inlet 302 and inductor 202, material in the storage silo 3 enters into the cavity in material bucket 2 through feed inlet 302, wherein, inductor 202 can detect the volume of the material entering into the material bucket 2, then the effect of the indoor centrifugal material bucket of the effect of the smooth rod 601 that the centrifugal force that can be carried out on the start up the spiral groove 2, then, other motor starts the smooth rod 601, then, the effect of the smooth rod 601 of the material entering into, then, the smooth rod 601.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an injection molding machine central feeding device, includes base (1), its characterized in that still includes:
a material barrel (2) fixedly arranged on the base (1),
the material mixing device comprises a material barrel (2), wherein a barrel cover (201) is arranged on the material barrel (2), an inductor (202) is arranged on the barrel cover (201), a stirring component is arranged in the material barrel (2), and a discharge pipe (10) is arranged at the bottom of the material barrel (2);
a storage bin (3) fixedly arranged on the base (1),
wherein, be provided with baffle (301) in storage silo (3), storage silo (3) set up in material bucket (2) top, just storage silo (3) are linked together through pipeline (304) with material bucket (2), be provided with the control valve on pipeline (304), be provided with on base (1) and throw the material subassembly, it cooperatees with storage silo (3) to throw the material subassembly.
2. The central feed apparatus of an injection molding machine of claim 1, wherein said agitator assembly comprises:
a stirring shaft (6) arranged in the material barrel (2) in a rotating way,
the stirring device comprises a base (1), a motor I (4) for driving a stirring shaft (6) to rotate is fixedly arranged on the base (1), and a spiral groove (601) is formed in the stirring shaft (6);
a stirring sheet (5) arranged on the stirring shaft (6),
wherein, a polish rod (501) is arranged on the stirring sheet (5), and the polish rod (501) is matched with the spiral groove (601).
3. The central feeding device of the injection molding machine according to claim 2, wherein the stirring sheet (5) is provided with a sealing ring (502), and the sealing ring (502) is attached to the outer wall of the stirring shaft (6).
4. The central feeding device of the injection molding machine according to claim 3, characterized in that a starting end face (602) and a terminating end face (603) are arranged in the spiral groove (601), a plurality of groups of spiral grooves (601) are arranged, the lengths of the plurality of groups of spiral grooves (601) are sequentially increased, and the starting end faces (602) are located on the same plane.
5. The central feeding device of the injection molding machine according to claim 1, wherein the storage bin (3) is divided into a plurality of chambers by the partition plate (301), and the chambers are provided with feeding ports (302).
6. The central feeding device of an injection molding machine according to claim 1, wherein the feeding assembly comprises:
a material conveying pipe (7) arranged on the base (1),
a feeding port is formed in one end of the conveying pipe (7), a discharging port is formed in the other end of the conveying pipe (7), a spiral plate is connected in the conveying pipe (7) in a rotating mode, and a motor II used for driving the spiral plate to rotate is arranged on the base (1);
a third motor (9) fixedly arranged on the base (1),
wherein, fixed optical axis (303) that is provided with on storage silo (3), it is provided with gear (8) to rotate on optical axis (303), be provided with on the three (9) output ends of motor and gear (8) matched with gear two (901), through-hole (801) have been seted up on gear (8), through-hole (801) cooperate with feed inlet (302), the bin outlet is linked together through the hose with through-hole (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221551914.3U CN217573818U (en) | 2022-06-21 | 2022-06-21 | Central feeding device of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221551914.3U CN217573818U (en) | 2022-06-21 | 2022-06-21 | Central feeding device of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217573818U true CN217573818U (en) | 2022-10-14 |
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ID=83530248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221551914.3U Active CN217573818U (en) | 2022-06-21 | 2022-06-21 | Central feeding device of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217573818U (en) |
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2022
- 2022-06-21 CN CN202221551914.3U patent/CN217573818U/en active Active
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