CN111531799A - Injection molding process is with preventing blockking up plastify material injection moulding device - Google Patents
Injection molding process is with preventing blockking up plastify material injection moulding device Download PDFInfo
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- CN111531799A CN111531799A CN202010526953.7A CN202010526953A CN111531799A CN 111531799 A CN111531799 A CN 111531799A CN 202010526953 A CN202010526953 A CN 202010526953A CN 111531799 A CN111531799 A CN 111531799A
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- Prior art keywords
- rod
- injection molding
- bearing
- fixedly connected
- molding process
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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
- B29C45/20—Injection nozzles
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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
- B29C45/20—Injection nozzles
- B29C45/24—Cleaning equipment
-
- 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
- B29C45/20—Injection nozzles
- B29C2045/202—Laterally adjustable nozzle or nozzle tip mountings
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an anti-blocking plasticized material injection molding device for an injection molding process, which comprises an injection tube, wherein a twisting rod is arranged inside the injection tube, a screw rod is arranged on the right side of the twisting rod, a bearing tube is connected to the side surface of the screw rod in a meshed manner, a centrifugal rod is arranged on the side surface of the bearing tube, a scraping rod is fixedly connected to one side, away from the bearing tube, of the centrifugal rod, the right side surface of a supporting rod is fixedly connected with the bearing rod, an air spring is fixedly connected inside the bearing rod, the right side of the air spring is fixedly connected with a transition cylinder through a hose, an air baffle is connected inside the transition cylinder in a sliding manner, and an ejector rod is fixedly connected to. This injection moulding process is with preventing blockking up plastify material injection moulding device uses through the cooperation of screw rod and adapter to reached after the material of moulding plastics finishes, retrieve the material in the blowout mouth completely, prevent that the material from solidifying and blockking up the effect in blowout mouth.
Description
Technical Field
The invention relates to the technical field of plastic injection molding, in particular to an anti-blocking plasticized material injection molding device for an injection molding process.
Background
Injection molding is a method for producing and molding industrial products, and the products generally adopt rubber injection molding and plastic injection molding, and the injection molding can also be divided into injection molding and die casting methods.
When the plasticized material is injected by the injection molding machine, the continuous temperature of the injection molding pipeline needs to be kept constant, and the plasticized material is prevented from being solidified, so that after the injection molding is finished, part of the material at the ejection port needs to be withdrawn and is prevented from being cooled by air, but the material can be adhered to the inner surface of the ejection port and is very easy to solidify, so that the material at the ejection port cannot be completely withdrawn, and the ejection port can be blocked for a long time.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an anti-blocking plasticized material injection molding device for an injection molding process, which has the advantages of completely recycling materials at a spray opening after the injection molding of the materials is finished, preventing the materials from solidifying and blocking the spray opening and the like, and solves the problem that the existing injection molding device cannot completely recycle the materials at the spray opening after the injection molding of the materials is finished, and preventing the materials from solidifying and blocking the spray opening.
(II) technical scheme
In order to achieve the purposes of completely recycling the material at the ejection port and preventing the material from solidifying and blocking the ejection port after the injection molding of the material is finished, the invention provides the following technical scheme: an anti-blocking plasticized material injection molding device for an injection molding process comprises an injection tube, wherein a twisting rod is arranged inside the injection tube, a screw rod is arranged on the right side of the twisting rod, a bearing tube is connected to the side surface of the screw rod in a meshed manner, a centrifugal rod is arranged on the side surface of the bearing tube, a scraping rod is fixedly connected to one side, far away from the bearing tube, of the centrifugal rod, a centrifugal wheel is connected to the side surface of the screw rod in a meshed manner, the left side of the bearing tube is connected to a bearing wheel in a meshed manner, the inner wheel surface of the bearing wheel is connected with an extrusion toothed rod in a meshed manner, a baffle is fixedly connected to the top of the extrusion toothed rod, a support rod is slidably connected to the side surface of the extrusion toothed rod, a bearing rod is fixedly connected to the right side surface of the support rod, an air spring is fixedly connected to the inside of, the inside sliding connection of transition cylinder has the gas shield, the right side fixedly connected with ejector pin of gas shield.
Preferably, the side surface of the ejector rod is engaged and connected with an air exhaust shaft.
Preferably, the left side of the screw rod is provided with an extension spring and is rotationally connected with the hinge rod, and when the hinge rod rotates reversely, the screw rod is driven leftwards under the action of the extension spring arranged on the left side.
Preferably, the screw and the adapting pipe are in one-way leftward meshing transmission.
Preferably, the ejector rod and the air extracting shaft are in one-way meshing transmission, so that the air extracting shaft is driven to rotate in one direction, and further the air extracting fan arranged on the side face is driven to rotate.
Preferably, the air spring is communicated with the transition cylinder through a hose.
Preferably, a vibrating rod is arranged on the side face of the centrifugal wheel in an inserting mode, the centrifugal wheel is driven to rotate by the fact that the screw rod moves rightwards, and the vibrating rod arranged on the side face of the centrifugal wheel in the inserting mode is thrown out under the action of centrifugal force to impact the air spring above the centrifugal wheel.
Preferably, an air exhaust fan is arranged on the side surface of the air exhaust shaft.
(III) advantageous effects
Compared with the prior art, the invention provides an anti-blocking plasticized material injection molding device for an injection molding process, which has the following beneficial effects:
1. this injection moulding technology is with preventing blockking up plastify material injection moulding equipment, through the cooperation of screw rod and adapter tube use, when injecting the material, the starter motor, the hinge pole rotates, and the material is pushed by the hinge pole right, moulds plastics to the mould from the spout.
When the injection pipe sprays materials, the baffle is extruded to move below the right to drive the extrusion rack bar to move downwards and generate meshing transmission with the bearing wheel, the screw rod is driven to the right to be inserted into the bearing pipe, after the injection molding is finished, the reverse switch is started to enable the hinge rod to rotate reversely, the materials on the right side of the injection pipe are recovered to the left, the screw rod is driven to the left under the action of the extension spring arranged on the left side of the screw rod and generates meshing transmission with the bearing pipe, the bearing pipe rotates, the centrifugal rod is far away from the bearing pipe to move under the action of centrifugal force and drives the scraping rod to move towards the inner wall of the spraying port until the scraping rod is contacted with the inner wall of the spraying port, and the materials attached to the inner wall of the spraying.
Meanwhile, the screw rod moves rightwards and can drive the centrifugal wheel to rotate, under the action of centrifugal force, the vibrating rod arranged on the side face in a penetrating mode is thrown out, the air spring above the air spring is impacted, the air spring is impacted and vibrated, vibration is transmitted to the connecting pipe and the scraping rod through the connecting rod, materials falling on the connecting rod and attached to the surface of the scraping rod drop and are recovered leftwards by the twisting rod, and therefore the effect that the materials in the ejection port are completely recovered after the injection molding materials are finished is achieved, and the materials are prevented from being solidified and blocking the ejection port.
2. This injection moulding process is with preventing blockking up plastify material injection moulding equipment, use through the cooperation of air spring and transition cylinder, when air spring is strikeed, the atmospheric pressure in the air spring can appear undulantly for the fender inside the transition cylinder moves about, drive the ejector pin and moves about, because ejector pin and the one-way meshing of axle of bleeding, so take out the air shaft and be driven unidirectional rotation, and then drive the extraction fan rotation that the side set up, will be taken out by the air that the hank pole sucked into the spout, thereby reached and prevented the draft that the hank pole rotated the production, the effect of sucking the dust in the air into the injection syringe.
Drawings
FIG. 1 is a schematic cross-sectional view of the entire structure of the present invention;
FIG. 2 is a schematic view of the mechanism for connecting the structure of the present invention to a screw;
FIG. 3 is a schematic view of the connection between the bearing wheel and the extrusion rack according to the present invention;
FIG. 4 is a schematic view of the connection between the screw and the centrifugal wheel according to the present invention;
FIG. 5 is a schematic view of the structure and the connecting mechanism of the adapting pipe according to the present invention;
FIG. 6 is a schematic cross-sectional view of a transition cylinder of the present invention.
In the figure: 1. the device comprises an injection pipe, 2, a hinge rod, 3, a screw rod, 4, a bearing wheel, 5, an extrusion toothed bar, 6, a baffle, 7, a support rod, 8, a bearing rod, 9, an air spring, 10, a bearing pipe, 11, a centrifugal rod, 12, a scraping rod, 13, a centrifugal wheel, 14, a transition cylinder, 15, an air baffle, 16, an ejector rod, 17 and an air pumping shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an anti-clogging plasticized material injection molding apparatus for injection molding process comprises an injection tube 1, the injection tube 1 is made of anticorrosive plastic, which can effectively prevent the apparatus from being corroded, greatly prolong the service life of the apparatus, reduce the production cost, and play an indispensable role for enterprises, a hinge rod 2 is disposed inside the injection tube 1, a screw rod 3 is disposed on the right side of the hinge rod 2, the screw rod 3 is in one-way leftward meshing transmission with a receiving tube 10, a tension spring is disposed on the left side of the screw rod 3 and is rotatably connected with the hinge rod 2, when the hinge rod 2 rotates reversely, the screw rod 3 is driven leftward under the action of the tension spring disposed on the left side, a receiving tube 10 is engaged with the side surface of the screw rod 3, a centrifugal rod 11 is disposed on the side surface of the receiving tube 10, a scraping rod 12 is fixedly connected to one side surface of the centrifugal rod 11 away from the receiving tube 10, a centrifugal wheel 13 is engaged with the side surface of the screw rod 3, a vibrating rod is arranged on the side surface of the centrifugal wheel 13 in an inserting manner, the centrifugal wheel 13 is driven to rotate by the screw rod 3 moving rightwards, the vibrating rod arranged on the side surface in an inserting manner is thrown out under the action of centrifugal force to impact the air spring 9 above, the bearing wheel 4 is meshed and connected with the side surface of the screw rod 3 and positioned on the left side of the centrifugal wheel 13, the surface of the inner wheel of the bearing wheel 4 is meshed and connected with an extrusion toothed rod 5, the top of the extrusion toothed rod 5 is fixedly connected with a baffle 6, the side surface of the extrusion toothed rod 5 is connected with a support rod 7 in a sliding manner, the right side surface of the support rod 7 is fixedly connected with a bearing rod 8, the air spring 9 is fixedly connected inside the bearing rod 8, the air spring 9 is communicated with a transition cylinder 14 through a hose, the right side of the air spring 9 is fixedly connected with a transition cylinder 14 through, the material of ejector pin 16 is the stainless steel, can prevent effectively that equipment from being corroded, very big extension the service life of equipment, reduced manufacturing cost, to the enterprise have indispensable effect, ejector pin 16 and the one-way meshing transmission of axle 17 of bleeding, so bleed axle 17 is driven unidirectional rotation, and then drives the rotation of the extraction fan that the side set up, and the side meshing of ejector pin 16 is connected with the axle 17 of bleeding, and the side of the axle 17 of bleeding is provided with the extraction fan.
When injecting materials, the motor is started, the twisting rod 2 rotates, the materials are pushed rightwards by the twisting rod 2, and the materials are injected into the mold from the ejection port.
When the injection pipe 1 sprays materials, the baffle 6 is extruded to move right and below to drive the extrusion toothed bar 5 to move downwards, the extrusion toothed bar and the bearing wheel 4 are in meshing transmission, the screw rod 3 is driven to the right and inserted into the bearing pipe 10, after injection molding is finished, the reverse switch is started to enable the hinge rod 2 to rotate reversely, the materials on the right side of the injection pipe are recovered leftwards, under the action of the extension spring arranged on the left side of the screw rod 3, the screw rod 3 is driven leftwards and is in meshing transmission with the bearing pipe 10, the bearing pipe 10 rotates, under the action of centrifugal force, the centrifugal rod 11 is far away from the bearing pipe 10 to move, the scraping rod 12 is driven to move towards the inner wall of the spraying port until the scraping rod is contacted with the inner wall of the spraying port, and along with the rotation of the bearing.
Meanwhile, the screw rod 3 is moved rightwards and can drive the centrifugal wheel 13 to rotate, under the action of centrifugal force, the vibrating rod which is arranged on the side surface in a penetrating mode is thrown out, the air spring 9 above is impacted, the air spring 9 is impacted and vibrated, vibration is transmitted to the bearing pipe 10 and the scraping rod 12 through the bearing rod 8, materials which fall on the bearing rod 8 and are attached to the surface of the scraping rod 12 drop, and the materials are recovered leftwards by the twisting rod 2, so that the effect that the materials in the ejection port are completely recovered after the injection molding materials are finished is achieved, and the material is prevented from being solidified and blocking the ejection port.
When the air spring 9 is impacted, the air pressure in the air spring 9 fluctuates, so that the air baffle plate 15 in the transition air cylinder 14 moves left and right to drive the ejector rod 16 to move left and right, and the ejector rod 16 is meshed with the air pumping shaft 17 in a one-way mode, so that the air pumping shaft 17 is driven to rotate in a one-way mode to further drive the air pumping fan arranged on the side face to rotate, air sucked into the spraying port by the hinge rod 2 is pumped away, and therefore the effect of preventing the hinge rod 2 from rotating to generate pumping force and sucking dust in the air into the injection pipe 1 is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an injection molding process is with preventing blockking up plastify material injection moulding device, includes injection tube (1), its characterized in that: the injection device is characterized in that a stranded rod (2) is arranged in the injection tube (1), a screw rod (3) is arranged on the right side of the stranded rod (2), a bearing tube (10) is connected to the side surface of the screw rod (3) in a meshed manner, a centrifugal rod (11) is arranged on the side surface of the bearing tube (10), a scraping rod (12) is fixedly connected to one side, away from the bearing tube (10), of the centrifugal rod (11), a centrifugal wheel (13) is connected to the side surface of the screw rod (3) in a meshed manner, positioned on the left side of the bearing tube (10), a bearing wheel (4) is connected to the side surface of the screw rod (3) in a meshed manner, an extrusion toothed bar (5) is connected to the inner wheel surface of the bearing wheel (4) in a meshed manner, a baffle (6) is fixedly connected to the top of the extrusion toothed bar (5), a support rod (7) is connected to the side surface of the extrusion toothed bar (5) in, the air spring (9) is fixedly connected to the inside of the bearing rod (8), the right side of the air spring (9) is fixedly connected with a transition cylinder (14) through a hose, an air baffle plate (15) is connected to the inside of the transition cylinder (14) in a sliding mode, and an ejector rod (16) is fixedly connected to the right side of the air baffle plate (15).
2. The anti-clogging plasticized material injection molding apparatus for injection molding process according to claim 1, wherein: the side surface of the ejector rod (16) is engaged with an air exhaust shaft (17).
3. The anti-clogging plasticized material injection molding apparatus for injection molding process according to claim 1, wherein: and an extension spring is arranged on the left side of the screw rod (3) and is rotationally connected with the hinge rod (2).
4. The anti-clogging plasticized material injection molding apparatus for injection molding process according to claim 1, wherein: the screw rod (3) and the bearing pipe (10) are in one-way leftward meshing transmission.
5. The anti-clogging plasticized material injection molding apparatus for injection molding process according to claim 1, wherein: the ejector rod (16) and the air pumping shaft (17) are in one-way meshing transmission.
6. The anti-clogging plasticized material injection molding apparatus for injection molding process according to claim 1, wherein: the air spring (9) is communicated with the transition cylinder (14) through a hose.
7. The anti-clogging plasticized material injection molding apparatus for injection molding process according to claim 1, wherein: and a vibration rod is inserted into the side surface of the centrifugal wheel (13).
8. The anti-clogging plasticized material injection molding apparatus for injection molding process according to claim 1, wherein: and an air exhaust fan is arranged on the side surface of the air exhaust shaft (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010526953.7A CN111531799A (en) | 2020-06-11 | 2020-06-11 | Injection molding process is with preventing blockking up plastify material injection moulding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010526953.7A CN111531799A (en) | 2020-06-11 | 2020-06-11 | Injection molding process is with preventing blockking up plastify material injection moulding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111531799A true CN111531799A (en) | 2020-08-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010526953.7A Withdrawn CN111531799A (en) | 2020-06-11 | 2020-06-11 | Injection molding process is with preventing blockking up plastify material injection moulding device |
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| Country | Link |
|---|---|
| CN (1) | CN111531799A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195075A (en) * | 2022-08-02 | 2022-10-18 | 袁少勇 | Environment-friendly color-matching flame-retardant nylon engineering plastic particle production equipment |
-
2020
- 2020-06-11 CN CN202010526953.7A patent/CN111531799A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195075A (en) * | 2022-08-02 | 2022-10-18 | 袁少勇 | Environment-friendly color-matching flame-retardant nylon engineering plastic particle production equipment |
| CN115195075B (en) * | 2022-08-02 | 2024-04-19 | 广东顺石材料科技有限公司 | Environment-friendly color-matching flame-retardant nylon engineering plastic particle production equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200814 |
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| WW01 | Invention patent application withdrawn after publication |