CN115194969A - Injection molding material pretreatment equipment - Google Patents
Injection molding material pretreatment equipment Download PDFInfo
- Publication number
- CN115194969A CN115194969A CN202210841232.4A CN202210841232A CN115194969A CN 115194969 A CN115194969 A CN 115194969A CN 202210841232 A CN202210841232 A CN 202210841232A CN 115194969 A CN115194969 A CN 115194969A
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- CN
- China
- Prior art keywords
- agitator
- injection molding
- fixedly connected
- molding material
- arc
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- 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
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
- B29B7/16—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with paddles or arms
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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
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention belongs to the technical field of injection molding, and particularly relates to injection molding material pretreatment equipment which comprises a support plate, wherein the upper sides of two support columns are jointly and fixedly connected with a transversely arranged stirring barrel, the outer surface of a stirring shaft is provided with a plurality of stirring rods, the other ends of a plurality of connecting rods are jointly and fixedly connected with an arc-shaped top part, the lower side of a conical cavity is provided with a conical sealing part, two ends of a mounting plate are respectively provided with a fixing rod, the lower ends of the two fixing rods extend into the stirring barrel and are jointly and fixedly connected with an arc-shaped supporting part matched with the arc-shaped top part, and a feeding hopper is provided with a springback mechanism matched with the two fixing rods.
Description
Technical Field
The invention belongs to the technical field of injection molding, and particularly relates to injection molding material pretreatment equipment.
Background
Before moulding plastics, need prepare the material of moulding plastics in advance, need stir multiple plastic granules and mix the work, make it wholly be the colloid form, however in actual mixing process, in order to reduce staff's work burden, all put into the agitator with the raw materials in the same time in whole and stir, nevertheless too big raw materials put into the agitator together in mixing process and stir, can lead to the churning time overlength, and stir inadequately evenly, if artifical input raw materials many times, again can lead to staff's work burden great.
Disclosure of Invention
The purpose of the invention is: aims to provide injection molding material pretreatment equipment for solving the problems in the background art.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
the utility model provides an injection molding material pre treatment facility, includes the backup pad, backup pad upside bilateral symmetry is equipped with the support column, two the agitator of the common fixedly connected with of support column upside horizontal setting, agitator one side is equipped with the motor, motor drive is equipped with a (mixing) shaft that stretches into in the agitator, the (mixing) shaft surface is equipped with a plurality of puddlers, (mixing) shaft one side is equipped with a plurality of connecting rods, and is a plurality of the common fixedly connected with arc top piece of the connecting rod other end, agitator upside fixedly connected with hopper, the inside toper chamber that communicates with the agitator that is equipped with of hopper, toper chamber downside is equipped with the toper sealing member, toper sealing member upside fixedly connected with mounting panel, the both ends of mounting panel all are equipped with the dead lever, two the dead lever lower extreme all stretches into in the agitator common fixedly connected with one and support the piece with arc top piece assorted arc, the hopper is equipped with two dead lever assorted rebound mechanism.
The utility model discloses a hopper, including the hopper, rebound mechanism sets up the mount pad at the hopper left and right sides inner wall respectively including two, the inside cavity that is equipped with of mount pad, the dead lever passes the cavity from top to bottom and stretches into inside the agitator, dead lever and mount pad sliding connection, it has the stopper with dead lever fixed connection to slide in the cavity, the stopper upside is equipped with the first spring of establishing with the dead lever cover.
The upper end of the arc-shaped abutting part is conical.
An access door is arranged on the outer surface of the stirring barrel.
The bottom of the stirring barrel is provided with a discharge pipe, and the discharge pipe is provided with an on-off valve.
A plurality of all be equipped with the step hole in the puddler, the downthehole sliding assembly of step has the slider, slider fixedly connected with stretches out the extension rod in step hole, the downthehole second spring of establishing with the extension rod cover that is equipped with of step, the extension rod other end is equipped with magnet, the wall annular is equipped with and magnet assorted iron sheet in the agitator, the iron sheet be equipped with toper chamber position assorted breach.
The stirring device is simple in structure and reasonable in design, and the stirring shaft continuously rotates and continuously upwards abuts against the arc-shaped abutting piece in the stirring process, so that the aim of enabling discontinuous blanking to fall into the stirring barrel in the stirring process is fulfilled, the stirring effect of stirring is improved, the stirring rod can be prolonged under the condition of not influencing the discontinuous blanking, the stirring area is increased, and the mixing efficiency is further improved.
Drawings
The invention is further illustrated by the non-limiting examples given in the figures.
FIG. 1 is a schematic structural view of an embodiment of an apparatus for pre-treating injection molding material according to the present invention;
FIG. 2 is a schematic cross-sectional view of an embodiment of an apparatus for pre-treating injection molding material according to the present invention;
FIG. 3 is a schematic sectional view of a second embodiment of an apparatus for pre-treating injection molding material according to the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;
FIG. 5 is a schematic structural view of a stirring rod of an embodiment of an injection molding material pretreatment apparatus of the present invention;
the main element symbols are as follows:
the device comprises a supporting plate 1, a supporting column 11, a stirring barrel 12, a motor 13, a stirring shaft 14, a stirring rod 141, a connecting rod 15, an arc-shaped top piece 16, a hopper 2, a conical cavity 21, a conical sealing piece 22, a mounting plate 23, a fixing rod 24, an arc-shaped abutting piece 25, a mounting seat 3, a cavity 31, a limiting block 32, a first spring 33, a discharge pipe 34, an on-off valve 35, a stepped hole 4, a sliding block 41, an extension rod 42, a second spring 43, a magnet 44 and an iron sheet 45.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
Example one
As shown in fig. 1-5, the injection molding material pretreatment equipment of the invention comprises a support plate 1, support columns 11 are symmetrically arranged on the left and right of the upper side of the support plate 1, a transversely arranged stirring barrel 12 is fixedly connected to the upper sides of the two support columns 11 together, a motor 13 is arranged on one side of the stirring barrel 12, a stirring shaft 14 extending into the stirring barrel 12 is assembled in a transmission manner by the motor 13, a plurality of stirring rods 141 are arranged on the outer surface of the stirring shaft 14, a plurality of connecting rods 15 are assembled on one side of the stirring shaft 14, an arc-shaped top part 16 is fixedly connected to the other ends of the connecting rods 15 together, a feed hopper 2 is fixedly connected to the upper side of the stirring barrel 12, a conical cavity 21 communicated with the inner part of the stirring barrel 12 is arranged in the feed hopper 2, a conical sealing part 22 is arranged on the lower side of the conical cavity 21, mounting plates 23 are fixedly connected to the upper sides of the conical sealing part 22, fixing rods 24 are respectively assembled at the two ends of the mounting plates 23, an arc-shaped top part 25 matched with the arc-shaped top part 16 is fixedly connected to the lower ends of the two fixing rods 24 together, and a rebound mechanism matched with the feed hopper 2.
When the raw materials are required to be stirred, a worker can put the raw materials into the hopper 2, then the motor 13 is started to work to drive the stirring shaft 14 to start rotating, when the stirring shaft 14 starts to rotate, the stirring shaft 14 drives the stirring rods 141 and the connecting rods 15 to start rotating along with the stirring shaft 14 in the stirring barrel 12, the raw materials are stirred, when the connecting rods 15 start to rotate, the arc top piece 16 is driven to start rotating in the stirring barrel 12, when the arc top piece 16 rotates for a circle and contacts with the arc top piece 25, the arc top piece 16 is pressed upwards and downwards, when the arc top piece 16 moves upwards, the mounting plate 23 and the cone sealing piece 22 are driven to move upwards through the fixing rod 24, the rebound mechanism compresses, when the cone sealing piece 22 moves upwards, the gap between the cone cavities 21 of the cone sealing piece 22 can be gradually enlarged, therefore, the plastic raw materials can fall into the stirring barrel 12 through the gap between the cone cavities 21 of the cone sealing piece 22, so as to supplement the raw materials into the stirring barrel 12, when the arc top piece 16 moves over the arc top piece 25, under the action of the rebound mechanism, the arc top piece 25 moves downwards, the stirring barrel 23 and the stirring barrel 12 can gradually, the stirring efficiency can be improved, and the raw materials can be added in the stirring barrel 12.
The resilience mechanism is including two mount pads 3 that set up respectively at 2 left and right sides inner walls of hopper, and 3 inside cavities 31 that are equipped with of mount pad, dead lever 24 from top to bottom pass cavity 31 stretch into agitator 12 inside, dead lever 24 and 3 sliding connection of mount pad, and it is equipped with stopper 32 with 24 fixed connection of dead lever to slide in the cavity 31, and stopper 32 upside is equipped with the first spring 33 of establishing with 24 covers of dead lever.
When the arc-shaped top part 16 contacts with the arc-shaped abutting part 25 and drives the two fixing rods 24 to move upwards, the two fixing rods 24 drive the two limit blocks 32 to move upwards in the cavity 31, so that the first spring 33 is compressed, and when the arc-shaped top part 16 moves over the arc-shaped abutting part 25, the fixing rods 24 are driven to reset downwards through the stretching of the first spring 34, so that the conical sealing part 22 and the arc-shaped abutting part 25 are driven to reset.
The upper end of the arc-shaped abutting piece 25 is conical. The raw materials that such design got into agitator 12 can be at first fallen on arc and support 25 upside, because arc supports 25 upper ends and is the toper, can disperse the raw materials to both sides to disperse the raw materials, be convenient for stir evenly.
An access door is arranged on the outer surface of the stirring barrel 12. Such design is convenient for the staff to overhaul the maintenance to agitator 12 inside.
The bottom of the stirring barrel 12 is provided with a discharge pipe 34, and the discharge pipe 34 is provided with an on-off valve 35. Due to the design, the raw materials stirred in the stirring barrel 12 can be conveniently discharged by workers.
Example two
As shown in fig. 2 and 5, step holes 4 are formed in the stirring rods 141, sliders 41 are slidably assembled in the step holes 4, the sliders 41 are fixedly connected with extension rods 42 extending out of the step holes 4, second springs 43 sleeved with the extension rods 42 are arranged in the step holes 4, magnets 44 are assembled at the other ends of the extension rods 42, iron sheets 45 matched with the magnets 44 are annularly arranged on the inner wall of the stirring barrel 12, and the iron sheets 45 are provided with notches matched with the positions of the conical cavities 21.
When a plurality of puddlers 141 rotate in agitator 12 and move over toper chamber 21, magnet 44 adsorbs iron sheet 45, because iron sheet 45 position can not move, thereby drive magnet 44 and move to iron sheet 45 one side, thereby drive extension rod 42 and can stretch out from step hole 4, drive slider 41 slip and second spring 43 compression, stretch out extension rod 42 like this and improve the stirring effect of single puddler 141, can reduce the stirring blind area to agitator 12 inside like this, thereby stirring effect has been improved, and when magnet 44 moved the iron sheet, because magnet 44 has cancelled the absorption to iron sheet 45, stretch out like this through second spring 43, drive slider 41 resets, thereby take extension rod 42 into in step hole 4, thereby prevent extension rod 42 and magnet 44 from striking arc head piece 16, guarantee the normal clear of unloading.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.
Claims (6)
1. The utility model provides an injection molding material pre-treatment device, includes the backup pad, backup pad upside bilateral symmetry is equipped with the support column, two the agitator of horizontal setting of the common fixedly connected with of support column upside, its characterized in that: agitator one side is equipped with the motor, motor drive is equipped with one and stretches into the (mixing) shaft in the agitator, the (mixing) shaft surface is equipped with a plurality of puddlers, (mixing) shaft one side is equipped with a plurality of connecting rods, and is a plurality of arc top member of the common fixedly connected with of the connecting rod other end, agitator upside fixedly connected with hopper, hopper inside be equipped with the inside toper chamber that communicates of agitator, toper chamber downside is equipped with the toper sealing member, toper sealing member upside fixedly connected with mounting panel, the both ends of mounting panel all are equipped with the dead lever, two the dead lever lower extreme all stretches into in the agitator common fixedly connected with one with arc top member assorted arc support, the hopper be equipped with two dead lever assorted resilient means.
2. An injection molding material preparation apparatus as claimed in claim 1, wherein: the utility model discloses a hopper, including the hopper, rebound mechanism sets up the mount pad at the hopper left and right sides inner wall respectively including two, the inside cavity that is equipped with of mount pad, the dead lever passes the cavity from top to bottom and stretches into inside the agitator, dead lever and mount pad sliding connection, it has the stopper with dead lever fixed connection to slide in the cavity, the stopper upside is equipped with the first spring of establishing with the dead lever cover.
3. An injection molding material preparation apparatus as claimed in claim 2, wherein: the upper end of the arc-shaped abutting part is conical.
4. An injection molding material preparation apparatus as claimed in claim 1, wherein: and an access door is arranged on the outer surface of the stirring barrel.
5. An injection molding material preparation apparatus as claimed in claim 1, wherein: the bottom of the stirring barrel is provided with a discharge pipe, and the discharge pipe is provided with an on-off valve.
6. An injection molding material preparation apparatus as claimed in claim 1, wherein: a plurality of all be equipped with the step hole in the puddler, the downthehole sliding assembly of step has the slider, slider fixedly connected with stretches out the extension rod in step hole, the downthehole second spring of establishing with the extension rod cover that is equipped with of step, the extension rod other end is equipped with magnet, the wall annular is equipped with and magnet assorted iron sheet in the agitator, the iron sheet be equipped with toper chamber position assorted breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210841232.4A CN115194969A (en) | 2022-07-18 | 2022-07-18 | Injection molding material pretreatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210841232.4A CN115194969A (en) | 2022-07-18 | 2022-07-18 | Injection molding material pretreatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115194969A true CN115194969A (en) | 2022-10-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210841232.4A Pending CN115194969A (en) | 2022-07-18 | 2022-07-18 | Injection molding material pretreatment equipment |
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| Country | Link |
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| CN (1) | CN115194969A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116100699A (en) * | 2023-03-27 | 2023-05-12 | 广州正业电子科技股份有限公司 | Pretreatment equipment for plastic part manufacturing materials |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214106638U (en) * | 2020-12-25 | 2021-09-03 | 南通联膦化工有限公司 | Can change stirring radius's rabdosia for production rabdosia |
| CN215434478U (en) * | 2021-08-20 | 2022-01-07 | 广东普赛夫聚合物有限公司 | High-speed mixer for plastic particle production |
| CN216152760U (en) * | 2021-09-17 | 2022-04-01 | 青岛合丰新材料有限公司 | Mixing mechanism of color masterbatch |
-
2022
- 2022-07-18 CN CN202210841232.4A patent/CN115194969A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214106638U (en) * | 2020-12-25 | 2021-09-03 | 南通联膦化工有限公司 | Can change stirring radius's rabdosia for production rabdosia |
| CN215434478U (en) * | 2021-08-20 | 2022-01-07 | 广东普赛夫聚合物有限公司 | High-speed mixer for plastic particle production |
| CN216152760U (en) * | 2021-09-17 | 2022-04-01 | 青岛合丰新材料有限公司 | Mixing mechanism of color masterbatch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116100699A (en) * | 2023-03-27 | 2023-05-12 | 广州正业电子科技股份有限公司 | Pretreatment equipment for plastic part manufacturing materials |
| CN116100699B (en) * | 2023-03-27 | 2023-08-29 | 广州正业电子科技股份有限公司 | Pretreatment equipment for plastic part manufacturing materials |
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