CN220741938U - Double-pipe-opening feeding device for injection molding machine - Google Patents
Double-pipe-opening feeding device for injection molding machine Download PDFInfo
- Publication number
- CN220741938U CN220741938U CN202322286056.5U CN202322286056U CN220741938U CN 220741938 U CN220741938 U CN 220741938U CN 202322286056 U CN202322286056 U CN 202322286056U CN 220741938 U CN220741938 U CN 220741938U
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- bin
- blocking
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- double
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims description 42
- 239000000463 material Substances 0.000 abstract description 6
- 229920000426 Microplastic Polymers 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 238000003860 storage Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 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
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a double-pipe feeding device for an injection molding machine, which comprises a lower bin, wherein two sides of the inner wall of a cavity of the lower bin are provided with cover bodies in a protruding mode, anti-blocking rollers are arranged in the cover bodies, the stirring device comprises a driving shaft, stirring rods are arranged on the driving shaft in an array mode, one end of each anti-blocking roller is provided with a first driving ring arranged on the outer side of the lower bin in an extending mode, one end of each stirring rod is provided with a second driving ring arranged on the outer side of the lower bin in an extending mode, the first driving rings and the second driving rings are arranged on the same side, and a driving belt is sleeved between the first driving rings and the second driving rings; the blanking bin both sides all extend and are provided with first support arm, and blanking bin upper end has set up down the hopper, and the hopper quantity is two down, and the extension of blanking hopper one side is provided with the second support arm, is connected with flat-open axle between first support arm and the second support arm, and double-barrelled mouth unloading structure divides the material, cuts to make plastic granules orderly unloading and reach anti-blocking effect through anti-blocking cylinder and puddler, and the hopper is closed simply, convenient clean down.
Description
Technical Field
The utility model relates to the technical field of injection molding machine equipment, in particular to a double-pipe feeding device for an injection molding machine.
Background
Injection molding machines are also known as injection molding machines or injection molding machines. It is a main forming equipment for making thermoplastic plastics or thermosetting plastics into various shaped plastic products by using plastic forming mould. The device is divided into vertical type, horizontal type and full-electric type. The injection molding machine heats the plastic, applies high pressure to the molten plastic, and injects the molten plastic to fill the mold cavity.
The raw materials of injection molding product are mostly plastic granules, and the feeding device for the injection molding machine among the prior art adopts single unloading pipe to set up generally, and a large amount of plastic granules gather in single unloading pipe, produces easily to block up, causes unloading difficulty, risks such as unable unloading, still produces the connection to the plastic granules raw materials in the feed bin easily when melting plastic granules simultaneously, makes its solidification or adhesion in the feed bin down, and the feed bin is disassembled inconveniently down, is difficult for cleaning the feed bin inside down, has certain technical defect.
Disclosure of Invention
In order to solve the problems, the utility model provides a double-port blanking structure, which is used for dividing materials, cutting the materials through an anti-blocking roller and a stirring rod to orderly blanking plastic particles and achieve an anti-blocking effect, wherein a blanking hopper is simple to close, and the blanking structure is convenient to detach and change and is convenient to clean.
In order to achieve the above purpose, the utility model provides a double-pipe feeding device for an injection molding machine, which comprises a lower bin, wherein two sides of the inner wall of a cavity of the lower bin are provided with a cover body in a protruding mode, anti-blocking rollers and stirring devices are arranged in the cover body in a erected mode, each stirring device comprises a driving shaft, stirring rods are arranged on the driving shafts in an array mode, one end of each anti-blocking roller is provided with a first driving ring arranged on the outer side of the lower bin in an extending mode, one end of each stirring rod is provided with a second driving ring arranged on the outer side of the lower bin in an extending mode, the first driving ring and the second driving ring are arranged on the same side, and a driving belt is sleeved between each first driving ring and each second driving ring; the automatic feeding device is characterized in that first supporting arms are arranged on two sides of the feeding bin in an extending mode, feeding hoppers are arranged at the upper end of the feeding bin in a supporting mode, the number of the feeding hoppers is two, second supporting arms are arranged on one side of the feeding hoppers in an extending mode, and a flat-open shaft is connected between the first supporting arms and the second supporting arms.
Preferably, the discharging bin is a rectangular structural cavity with openings at the upper end and the lower end of the hollow inside.
Preferably, the number of the cover bodies is two, the two cover bodies are respectively arranged on the inner walls of two sides of the cavity of the lower storage bin in a protruding mode, anti-blocking holes are transversely formed in the middle of the inner side of the cover body, anti-blocking rollers are transversely erected in the cover body, the anti-blocking rollers are of a spiral auger structure, and one side face of each anti-blocking roller is tangent to each anti-blocking hole.
Preferably, one end of the anti-blocking roller is coaxially connected with a motor.
Preferably, the first support arms extending upwards are arranged on two sides of the discharging bin, four first support arms are arranged on two sides of the discharging bin respectively, the second support arms extending downwards are arranged on two sides of the discharging bin and connected with the first support arms, and a flat-open shaft is arranged between the first support arms and the second support arms.
Preferably, the number of the discharging hoppers is two, and the sum of the lower end surfaces of the two discharging hoppers is equal to the area of the opening at the upper end of the discharging bin.
The utility model has the beneficial effects that: according to the utility model, the number of the discharging hoppers is increased to two, so that excessive pressure of storage in a single discharging bin is relieved, meanwhile, the capacity of storage in the discharging hoppers is increased, the discharging hoppers can be further closed through the cooperation between the first supporting arm, the second supporting arm and the flat-open shaft, cleaning and maintenance work of workers on the inside of the discharging bin are simplified, the closing is more flexible, the cover bodies and the anti-blocking rollers are additionally arranged on two sides of the inside of the discharging bin, the material blockage in the discharging bin in the discharging process is avoided, the discharging process is more uniform and orderly through the driving shaft and the stirring rod, the yield is improved, the blockage is prevented, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the blanking bin of the utility model;
fig. 3 is a cross-sectional view of the present utility model.
Reference numerals in the drawings indicate
1. Discharging the material bin; 101. a cover body; 102. a first support arm; 2. an anti-blocking roller; 201. a first drive ring; 202. a motor; 3. a drive shaft; 301. a stirring rod; 302. a second drive ring; 4. a transmission belt; 5. discharging a hopper; 501. a second support arm; 6. and (5) horizontally opening the shaft.
The specific embodiment is as follows:
the technical solutions of the embodiments of the present utility model will be clearly and completely described below, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any creative effort based on the embodiments of the present utility model are within the protection scope of the present utility model.
The utility model provides a double-pipe feeding device for an injection molding machine, which comprises a lower bin 1, wherein two sides of the inner wall of a cavity of the lower bin 1 are provided with a cover body 101 in a protruding mode, anti-blocking rollers 2 are arranged in the cover body 101 in an erected mode, the stirring device comprises a driving shaft 3, stirring rods 301 are arranged on the driving shaft 3 in an array mode, one end of each anti-blocking roller 2 is provided with a first driving ring 201 arranged on the outer side of the lower bin 1 in an extending mode, one end of each stirring rod 301 is provided with a second driving ring 302 arranged on the outer side of the lower bin 1 in an extending mode, the first driving ring 201 and the second driving ring 302 are arranged on the same side, and a driving belt 4 is sleeved between each first driving ring 201 and each second driving ring 302; the automatic feeding device is characterized in that first support arms 102 are arranged on two sides of the feeding bin 1 in an extending mode, feeding hoppers 5 are arranged at the upper end of the feeding bin 1 in a supporting mode, the number of the feeding hoppers 5 is two, second support arms 501 are arranged on one side of the feeding hoppers 5 in an extending mode, and a flat-open shaft 6 is connected between the first support arms 102 and the second support arms 501.
Further, the discharging bin 1 is a rectangular structural cavity with openings at the upper end and the lower end of the hollow interior.
Further, the number of the cover bodies 101 is two, the two cover bodies 101 are respectively arranged on the inner walls of the two sides of the cavity of the lower bin 1 in a protruding mode, anti-blocking holes are transversely formed in the middle of the inner side of the cover body 101, anti-blocking rollers 2 are transversely erected in the cover bodies 101, the anti-blocking rollers 2 are of spiral auger structures, and one side face of each anti-blocking roller 2 is tangent to the anti-blocking holes.
Further, one end of the anti-blocking roller 2 is coaxially connected with a motor 202.
Further, the two sides of the discharging bin 1 are respectively provided with four first supporting arms 102 extending upwards, the two sides of the discharging bin 1 are respectively provided with two first supporting arms 102, the two sides of the discharging bin 5 are respectively provided with a second supporting arm 501 extending downwards, the second supporting arms 501 are connected with the first supporting arms 102, and a flat-open shaft 6 is arranged between the first supporting arms 102 and the second supporting arms 501.
Furthermore, the number of the discharging hoppers 5 is two, and the sum of the lower end areas of the two discharging hoppers 5 is equal to the opening area of the upper end of the discharging bin 1.
According to the utility model, the number of the discharging hoppers 5 is increased to two, so that excessive pressure of storage in the single discharging bin 1 is relieved, meanwhile, the storage capacity in the discharging hoppers 5 is increased, the discharging hoppers 5 can be further closed through the cooperation between the first supporting arms 102, the second supporting arms 501 and the flat-open shafts 6, cleaning and maintenance work of workers on the inside of the discharging bin 1 is simplified, the closing is more flexible, further, the cover body 101 and the anti-blocking roller 2 are additionally arranged on two sides of the inside of the discharging bin 1, material blockage in the discharging bin 1 in the discharging process is avoided, the discharging process is more uniform and orderly through the driving shafts 3 and the stirring rods 301, the yield is improved, blocking is prevented, and the working efficiency is improved.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. Double-barrelled mouth feeding device for injection molding machine, including unloading storehouse (1), its characterized in that: the anti-blocking device is characterized in that cover bodies (101) are arranged on two sides of the inner wall of the cavity of the discharging bin (1) in a protruding mode, anti-blocking rollers (2) are arranged in the cover bodies (101) in a erected mode, stirring devices comprise driving shafts (3), stirring rods (301) are arranged on the driving shafts (3) in an array mode, first driving rings (201) arranged on the outer side of the discharging bin (1) are arranged at one ends of the anti-blocking rollers (2) in an extending mode, second driving rings (302) arranged on the outer side of the discharging bin (1) are arranged at one ends of the stirring rods (301) in an extending mode, the first driving rings (201) and the second driving rings (302) are arranged on the same side, and driving belts (4) are sleeved between the first driving rings (201) and the second driving rings (302); the automatic feeding device is characterized in that first supporting arms (102) are arranged on two sides of the feeding bin (1) in an extending mode, feeding hoppers (5) are arranged at the upper end of the feeding bin (1), the number of the feeding hoppers (5) is two, second supporting arms (501) are arranged on one side of each feeding hopper (5) in an extending mode, and a flat-open shaft (6) is connected between each first supporting arm (102) and each second supporting arm (501).
2. The double-port feeding device for an injection molding machine according to claim 1, wherein: the discharging bin (1) is a rectangular structural cavity with openings at the upper end and the lower end of the hollow interior.
3. The double-port feeding device for an injection molding machine according to claim 1, wherein: the anti-blocking device comprises two cover bodies (101), wherein the two cover bodies (101) are respectively arranged on the inner walls of two sides of a cavity of a discharging bin (1) in a protruding mode, anti-blocking holes are transversely formed in the middle of the inner side of the cover body (101), anti-blocking rollers (2) are transversely arranged in the cover body (101) in a supporting mode, the anti-blocking rollers (2) are of spiral auger structures, and one side face of each anti-blocking roller (2) is tangent to each anti-blocking hole.
4. The double-port feeding device for an injection molding machine according to claim 1, wherein: one end of the anti-blocking roller (2) is coaxially connected with a motor (202).
5. The double-port feeding device for an injection molding machine according to claim 1, wherein: the automatic feeding device is characterized in that first support arms (102) extending upwards are arranged on two sides of the feeding bin (1), the number of the first support arms (102) is four, two first support arms (102) are arranged on two sides of the feeding bin (1) respectively, second support arms (501) extending downwards are arranged on two sides of the feeding bin (5), the second support arms (501) are connected with the first support arms (102), and a flat-open shaft (6) is arranged between the first support arms (102) and the second support arms (501).
6. The double-port feeding device for an injection molding machine according to claim 1, wherein: the number of the discharging hoppers (5) is two, and the sum of the lower end areas of the two discharging hoppers (5) is equal to the area of the opening at the upper end of the discharging bin (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322286056.5U CN220741938U (en) | 2023-08-24 | 2023-08-24 | Double-pipe-opening feeding device for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322286056.5U CN220741938U (en) | 2023-08-24 | 2023-08-24 | Double-pipe-opening feeding device for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220741938U true CN220741938U (en) | 2024-04-09 |
Family
ID=90559346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322286056.5U Active CN220741938U (en) | 2023-08-24 | 2023-08-24 | Double-pipe-opening feeding device for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220741938U (en) |
-
2023
- 2023-08-24 CN CN202322286056.5U patent/CN220741938U/en active Active
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