CN111204012A - Injection molding machine feeding mechanism with dust removal function - Google Patents
Injection molding machine feeding mechanism with dust removal function Download PDFInfo
- Publication number
- CN111204012A CN111204012A CN201911363214.4A CN201911363214A CN111204012A CN 111204012 A CN111204012 A CN 111204012A CN 201911363214 A CN201911363214 A CN 201911363214A CN 111204012 A CN111204012 A CN 111204012A
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- China
- Prior art keywords
- injection molding
- plate
- molding machine
- feeding mechanism
- fixed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/007—Fume suction nozzles arranged on a closed or semi-closed surface, e.g. on a circular, ring-shaped or rectangular surface adjacent the area where fumes are produced
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1753—Cleaning or purging, e.g. of the injection unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C2045/0096—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor drying the moulding material before injection, e.g. by heating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses an injection molding machine feeding mechanism with a dust removal function, which comprises a storage box, a feeding barrel, a discharging hose, a fixed plate, a sieve plate, a guide plate, a first rotating shaft, a second rotating shaft, a first stirring paddle and a second stirring paddle, wherein the storage box is provided with the discharging hose, the discharging hose is connected with the feeding barrel, the sieve plate is fixed in the storage shape and inclines upwards from the feeding end of the discharging hose, the guide plate is obliquely arranged above the sieve plate, the inclination direction of the guide plate is opposite to the inclination direction of the sieve plate, a blanking gap is formed between the guide plate and the side wall where the highest position of the sieve plate is located, the side wall of the storage box is connected with a dust collection pipe, and the dust collection pipe is connected with a dust collection device. According to the invention, the sieve plate, the guide plate, the vibration motor and the dust suction device are matched, so that raw materials can be effectively dedusted, and the quality of injection molding parts is ensured.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of plastic products, in particular to the technical field of feeding mechanisms of injection molding machines.
[ background of the invention ]
An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity. The raw materials used by the existing injection molding machine are often granular, the raw materials are difficult to be stained with dust in the production and placement processes, and the quality of injection molding parts is easy to influence without dust removal. The dust removal performance of the feeding mechanism of the existing injection molding machine is not ideal.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a feeding mechanism with a dust removal function for an injection molding machine, which can enable the feeding mechanism of the injection molding machine to have a good dust removal function.
In order to achieve the purpose, the invention provides a feeding mechanism of an injection molding machine with a dust removal function, which comprises a storage box, a feeding barrel, a discharging hose, a fixed plate, a sieve plate, a guide plate, a first rotating shaft, a second rotating shaft, a first stirring paddle and a second stirring paddle, wherein the storage box is provided with the discharging hose, the discharging hose is connected with the feeding barrel, the sieve plate is fixed in the storage shape and inclines upwards from the feeding end of the discharging hose, the guide plate is obliquely arranged above the sieve plate, the inclination direction of the guide plate is opposite to that of the sieve plate, a blanking gap is formed between the guide plate and the side wall where the highest position of the sieve plate is located, the side wall of the storage box is connected with a dust suction pipe, the dust suction pipe is connected with a dust suction device, the feeding end of the dust suction pipe is located in the area where the guide plate and the sieve plate are located, and the fixed plate, link to each other through a plurality of springs between storage case and the fixed plate, the bottom of storage case is fixed with vibrating motor, a pay-off section of thick bamboo is cylindricly, is equipped with a first pivot in the pay-off section of thick bamboo, and first pivot links to each other with the motor that is located a pay-off section of thick bamboo outside, the bottom of pay-off section of thick bamboo is equipped with a discharging pipe, and first pivot bottom is fixed with a second pivot, and in the discharging pipe was stretched into in the second pivot, first pivot, second pivot, pay-off section of thick bamboo, discharging pipe were located same vertical axis, were equipped with on the first pivot to be the first stirring rake of spiral shape, were equipped with in the second pivot to be.
Preferably, when the first rotating shaft rotates, the first stirring paddle lifts the raw material upwards, when the second rotating shaft rotates, the second stirring paddle pushes the raw material downwards, a gap is formed between the first stirring paddle and the inner wall of the feeding barrel, and a gap is formed between the second stirring paddle and the inner wall of the discharge pipe.
Preferably, an auxiliary funnel is arranged in the feeding barrel, the bottom end of the auxiliary funnel is connected with the top end of the discharge pipe, the top end of the auxiliary funnel is fixed on the inner wall of the feeding barrel, and the top end of the auxiliary funnel is not higher than the top end of the second rotating shaft.
Preferably, the feeding end of the dust suction pipe is provided with a screen, and the screen plate and the screen holes on the screen are smaller than the particle size of the injection molding particles.
Preferably, the motor is fixed on the top wall of the feeding barrel.
Preferably, the storage box is connected with a fan heater, and the connection position of the storage box and the air outlet end of the fan heater is located below the sieve plate.
Preferably, the top of storage case is fixed with an apron, is equipped with a feed inlet on the apron, and the end of guide board articulates there is an adjusting plate, even has an adjustment stay cord on the adjusting plate, and the end of adjusting the stay cord is fixed in the bottom of apron.
Preferably, an electric winding device is fixed to the bottom of the cover plate, and the end of the adjustment cord is wound around the electric winding device.
Preferably, the side wall of the storage box close to the discharge hose is closed to the discharge hose to form a bell mouth.
The invention has the beneficial effects that: according to the invention, the sieve plate, the guide plate, the vibration motor and the dust suction device are matched, so that raw materials can be effectively dedusted, and the quality of an injection molding piece is ensured; the arrangement of the first stirring paddle and the second stirring paddle enables the raw materials to be smoothly discharged, the discharging pipe is not easy to block, and the feeding effect is ensured; the arrangement of the warm air blower can dry and preheat raw materials, so that the quality of injection molding parts is further guaranteed.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a front view of a feeding mechanism of an injection molding machine with a dust removing function according to the present invention;
FIG. 2 is a schematic cross-sectional view of a material storage box of the feeding mechanism of the injection molding machine with a dust removing function.
In the figure: 1-material storage box, 2-guide plate, 3-feeding barrel, 10-sieve plate, 11-sieve mesh, 12-dust suction pipe, 13-dust suction device, 14-warm air blower, 15-vibration motor, 16-spring, 17-fixing plate, 18-cover plate, 19-material inlet, 20-adjusting plate, 21-adjusting pull rope, 22-electric winding device, 30-material outlet pipe, 31-first rotating shaft, 32-second rotating shaft, 33-first stirring paddle, 34-second stirring paddle, 35-auxiliary funnel, 36-motor and 37-material outlet hose.
[ detailed description ] embodiments
Referring to fig. 1 and 2, the feeding mechanism of the injection molding machine with the dust removing function comprises a storage box 1, a feeding barrel 3, a discharging hose 37, a fixing plate 17, a sieve plate 10, a guide plate 2, a first rotating shaft 31, a second rotating shaft 32, a first stirring paddle 33 and a second stirring paddle 34, wherein the storage box 1 is provided with the discharging hose 37, the discharging hose 37 is connected with the feeding barrel 3, a sieve plate 10 is fixed in the storage shape, the sieve plate 10 inclines upwards from the feeding end of the discharging hose 37, the guide plate 2 is arranged above the sieve plate 10 in an inclined manner, the inclined direction of the guide plate 2 is opposite to the inclined direction of the sieve plate 10, a blanking gap exists between the guide plate 2 and the side wall of the highest position of the sieve plate 10, the side wall of the storage box 1 is connected with a dust suction pipe 12, the dust suction pipe 12 is connected with a dust suction device 13, the feeding end of the dust suction pipe 12 is positioned in the area clamped by the guide plate 2 and the, a fixing plate 17 is arranged below the storage box 1, the storage box 1 is connected with the fixing plate 17 through a plurality of springs 16, a vibration motor 3615 is fixed at the bottom of the storage box 1, the feeding barrel 3 is cylindrical, a first rotating shaft 31 is arranged in the feeding barrel 3, the first rotating shaft 31 is connected with a motor 36 positioned outside the feeding barrel 3, a discharging pipe 30 is arranged at the bottom of the feeding barrel 3, a second rotating shaft 32 is fixed at the bottom end of the first rotating shaft 31, the second rotating shaft 32 extends into the discharging pipe 30, the first rotating shaft 31, the second rotating shaft 32, the feeding barrel 3 and the discharging pipe 30 are positioned on the same vertical axis, a first spiral stirring paddle 33 is arranged on the first rotating shaft 31, a second spiral stirring paddle 34 is arranged on the second rotating shaft 32, the first stirring paddle 33 lifts the raw material upwards when the first rotating shaft 31 rotates, the second stirring paddle 34 pushes the raw material downwards when the second rotating shaft 32 rotates, a gap is reserved between the first stirring paddle 33 and the inner wall of the feeding barrel 3, a gap is reserved between the second stirring paddle 34 and the inner wall of the discharging pipe 30, an auxiliary funnel 35 is arranged in the feeding barrel 3, the bottom end of the auxiliary funnel 35 is connected with the top end of the discharging pipe 30, the top end of the auxiliary funnel 35 is fixed on the inner wall of the feeding barrel 3, the top end of the auxiliary funnel 35 is not higher than the top end of the second rotating shaft 32, the feeding end of the dust absorption pipe 12 is provided with a screen 11, screen holes in the screen 10 and the screen 11 are smaller than the particle size of injection molding particles, the motor 36 is fixed on the top wall of the feeding barrel 3, the storage box 1 is connected with a fan heater 14, the connection position of the air outlet end of the storage box 1 and the fan heater 14 is positioned below the screen 10, the top end of the storage box 1 is fixed with a cover plate 18, the, an adjusting pull rope 21 is connected to the adjusting plate 20, the tail end of the adjusting pull rope 21 is fixed to the bottom of the cover plate 18, an electric winding device 22 is fixed to the bottom of the cover plate 18, the tail end of the adjusting pull rope 21 is wound on the electric winding device 22, and the side wall of the storage box 1, close to the discharging hose 37, is close to the discharging hose 37 to form a bell mouth.
The working process of the invention is as follows:
in the working process of the feeding mechanism with the dust removal function for the injection molding machine, the sieve plate 10, the guide plate 2, the vibration motor 15 and the dust suction device 13 are matched, so that raw materials can be effectively removed dust, and the quality of injection molding parts is ensured; the arrangement of the first stirring paddle 33 and the second stirring paddle 34 enables the raw materials to be smoothly discharged, so that a discharge pipe is not easy to block, and the feeding effect is ensured; the arrangement of the warm air blower 14 can dry and preheat raw materials, and the quality of injection molding parts is further guaranteed.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (9)
1. The utility model provides an injection molding machine feeding mechanism with dust removal function which characterized in that: comprises a storage box (1), a feeding barrel (3), a discharging hose (37), a fixing plate (17), a sieve plate (10), a guide plate (2), a first rotating shaft (31), a second rotating shaft (32), a first stirring paddle (33) and a second stirring paddle (34), wherein the storage box (1) is provided with the discharging hose (37), the discharging hose (37) is connected with the feeding barrel (3), the storage shape is internally fixed with the sieve plate (10), the sieve plate (10) inclines upwards from the feeding end of the discharging hose (37), the guide plate (2) which is arranged obliquely is arranged above the sieve plate (10), the oblique direction of the guide plate (2) is opposite to the oblique direction of the sieve plate (10), a blanking gap exists between the guide plate (2) and the side wall where the highest position of the sieve plate (10) is located, the side wall of the storage box (1) is connected with a dust suction pipe (12), dust absorption pipe (12) link to each other with a dust extraction (13), and the feed end of dust absorption pipe (12) is located guide board (2) and sieve (10) and presss from both sides the region in, the below of storage case (1) is equipped with a fixed plate (17), links to each other through a plurality of springs (16) between storage case (1) and fixed plate (17), and the bottom of storage case (1) is fixed with vibrating motor (36) (15), a feed cylinder (3) are cylindric, is equipped with a first pivot (31) in feed cylinder (3), and first pivot (31) link to each other with motor (36) that are located feed cylinder (3) outside, the bottom of feed cylinder (3) is equipped with a discharging pipe (30), and first pivot (31) bottom mounting has a second pivot (32), and second pivot (32) stretch into discharging pipe (30), first pivot (31), second pivot (32), The feeding barrel (3) and the discharging pipe (30) are positioned on the same vertical axis, a first spiral stirring paddle (33) is arranged on the first rotating shaft (31), and a second spiral stirring paddle (34) is arranged on the second rotating shaft (32).
2. The feeding mechanism of the injection molding machine with the dust removing function as claimed in claim 1, wherein: first stirring rake (33) promote the raw materials upwards when first pivot (31) rotate, and second stirring rake (34) promote the raw materials downwards when second pivot (32) rotate, and gapped between first stirring rake (33) and pay-off section of thick bamboo (3) inner wall, gapped between second stirring rake (34) and discharging pipe (30) inner wall.
3. The feeding mechanism of the injection molding machine with the dust removing function as claimed in claim 1, wherein: an auxiliary funnel (35) is arranged in the feeding barrel (3), the bottom end of the auxiliary funnel (35) is connected with the top end of the discharge pipe (30), the top end of the auxiliary funnel (35) is fixed on the inner wall of the feeding barrel (3), and the top end of the auxiliary funnel (35) is not higher than the top end of the second rotating shaft (32).
4. The feeding mechanism of the injection molding machine with the dust removing function as claimed in claim 1, wherein: the feeding end of the dust collection pipe (12) is provided with a screen (11), and the screen holes on the screen plate (10) and the screen (11) are smaller than the particle size of the injection molding particle material.
5. The feeding mechanism of the injection molding machine with the dust removing function as claimed in claim 1, wherein: the motor (36) is fixed on the top wall of the feeding barrel (3).
6. The feeding mechanism of the injection molding machine with the dust removing function as claimed in claim 1, wherein: the storage box (1) is connected with a warm air blower (14), and the connection position of the air outlet end of the storage box (1) and the warm air blower (14) is positioned below the sieve plate (10).
7. The feeding mechanism of the injection molding machine with the dust removing function as claimed in claim 1, wherein: the top of storage case (1) is fixed with an apron (18), is equipped with a feed inlet (19) on apron (18), and the end of guide board (2) articulates there is an adjusting plate (20), even has one on adjusting plate (20) to adjust stay cord (21), and the end of adjusting stay cord (21) is fixed in the bottom of apron (18).
8. The feeding mechanism of the injection molding machine with the dust removing function as claimed in claim 7, wherein: an electric winding device (22) is fixed at the bottom of the cover plate (18), and the tail end of the adjusting pull rope (21) is wound on the electric winding device (22).
9. The feeding mechanism of the injection molding machine with the dust removing function as claimed in claim 1, wherein: the side wall of the storage box (1) close to the discharging hose (37) is closed to the discharging hose (37) to form a horn mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911363214.4A CN111204012A (en) | 2019-12-26 | 2019-12-26 | Injection molding machine feeding mechanism with dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911363214.4A CN111204012A (en) | 2019-12-26 | 2019-12-26 | Injection molding machine feeding mechanism with dust removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111204012A true CN111204012A (en) | 2020-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911363214.4A Pending CN111204012A (en) | 2019-12-26 | 2019-12-26 | Injection molding machine feeding mechanism with dust removal function |
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| Country | Link |
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| CN (1) | CN111204012A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246385A (en) * | 2021-06-23 | 2021-08-13 | 昌邑市永富弹簧有限公司 | Injection molding and storing device of injection molding machine for producing shock absorption assembly of washing machine |
| CN113858468A (en) * | 2021-10-09 | 2021-12-31 | 浙江宏达包装科技股份有限公司 | Feeding barrel for producing stretch-resistant and puncture-resistant winding film |
| CN114308622A (en) * | 2021-11-28 | 2022-04-12 | 中建新疆建工土木工程有限公司 | Machine-made sand manufacturing equipment for bridge construction |
-
2019
- 2019-12-26 CN CN201911363214.4A patent/CN111204012A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246385A (en) * | 2021-06-23 | 2021-08-13 | 昌邑市永富弹簧有限公司 | Injection molding and storing device of injection molding machine for producing shock absorption assembly of washing machine |
| CN113858468A (en) * | 2021-10-09 | 2021-12-31 | 浙江宏达包装科技股份有限公司 | Feeding barrel for producing stretch-resistant and puncture-resistant winding film |
| CN114308622A (en) * | 2021-11-28 | 2022-04-12 | 中建新疆建工土木工程有限公司 | Machine-made sand manufacturing equipment for bridge construction |
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