CN221271940U - Extrusion device for injection molding materials - Google Patents
Extrusion device for injection molding materials Download PDFInfo
- Publication number
- CN221271940U CN221271940U CN202323105908.2U CN202323105908U CN221271940U CN 221271940 U CN221271940 U CN 221271940U CN 202323105908 U CN202323105908 U CN 202323105908U CN 221271940 U CN221271940 U CN 221271940U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- injection molding
- main body
- main part
- fixed
- Prior art date
- 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.)
- Active
Links
- 238000001746 injection moulding Methods 0.000 title claims abstract description 45
- 238000001125 extrusion Methods 0.000 title claims abstract description 31
- 239000012778 molding material Substances 0.000 title claims abstract description 22
- 239000004033 plastic Substances 0.000 claims description 27
- 229920003023 plastic Polymers 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 7
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000010137 moulding (plastic) Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 description 19
- 239000000463 material Substances 0.000 description 9
- 230000008859 change Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000004506 ultrasonic cleaning Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of plastic molding, in particular to an extrusion device for injection molding materials, which comprises an injection molding device main body assembly, wherein a closed control assembly is arranged on the side surface of the injection molding device main body assembly, and a convenient replacement main body is arranged on the side surface of the closed control assembly.
Description
Technical Field
The utility model relates to the technical field of plastic molding, in particular to an extrusion device for injection molding materials.
Background
Injection molding is also called injection molding, which is a molding method for injection and molding, and is widely applied to various industries due to the characteristics of high production efficiency, strong adaptability and the like.
The utility model provides a screw rod type injection molding device of authorized publication number CN208452214U, including the casing of moulding plastics, the casing upper end of moulding plastics is provided with the feeder hopper, the inside screw rod that moulds plastics that is provided with of casing of moulding plastics, the screw rod upper end of moulding plastics is provided with the screw rod arris, the screw rod right-hand member of moulding plastics is connected on driving motor, the screw rod left end of moulding plastics is connected with the screw rod head, the casing left end of moulding plastics is provided with the injection nozzle, be provided with the wedge groove on the casing inner wall of moulding plastics, install ultrasonic cleaning structure in the wedge groove, through setting up ultrasonic cleaning mechanism on the casing of moulding plastics, utilize the radiation surface on the ultrasonic cleaning mechanism to radiate the inside of casing of moulding plastics, wash long screw rod of moulding plastics through a plurality of ultrasonic cleaning mechanism, rotatory screw rod of moulding plastics under the ultrasonic wave effect, utilize cavitation, acceleration effect and direct effect to liquid and filth direct, indirect effect in the liquid, make the filth layer dispersed, emulsify, peel off and reach the washing purpose, be worth popularizing.
However, the above and other typical prior art techniques have certain problems in use:
1. The injection molding device of this patent is when using, can't control the switch at hu zui position, will lead to in the short time that the device intermittent type stopped of moulding plastics like this, can not have the material of moulding plastics to flow out, but can make the material of moulding plastics expose in the air again, very easily pollutes the moulding plastics.
2. The injection molding device of this patent is when using, can't be convenient change the shape and the size of kettle mouth according to the demand, can easily lead to the injection molding device to extrude the material's that the volume can't reach the requirement like this, perhaps extrude the extravagant that the material is too much led to.
Disclosure of utility model
The utility model aims to provide an extrusion device for injection molding materials, which solves the problems that the injection molding device provided in the background art cannot avoid air pollution to injection molding materials and cannot change the shape of a spout of the injection molding device.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the extrusion device for the injection molding materials comprises an injection molding device main body assembly, wherein a closing control assembly is arranged on the side surface of the injection molding device main body assembly, and a convenient replacement main body is arranged on the side surface of the closing control assembly;
The closing control assembly comprises a closing control main body, wherein the inner surface wall of the closing control main body is fixedly connected with a fixed sector block, the inner surface wall of the fixed sector block is rotationally connected with a rotating sector plate, the outer surface of the rotating sector plate is fixedly connected with a rotating gear, two sides of the rotating sector plate are fixedly connected with leakage-proof check rings, the leakage-proof check rings are rotationally connected with the fixed sector block, the side surface of the closing control main body is provided with connecting threads, the side surface of the fixed sector block is provided with a pressure switch, and the side surface of the pressure switch is fixedly connected with a plastic blocking plate;
The convenient main part of changing includes fixed main part, the joint groove has been seted up to the side of fixed main part, the side fixedly connected with first magnetic path of fixed main part, the side of fixed main part rotates and is connected with the main part piece of changing, one side fixedly connected with second magnet of main part piece of changing, second magnet and first magnetic path position are relative, second magnet and first magnetic path are looks near-end magnetism opposite, one side fixedly connected with joint piece of main part piece of changing, one side fixedly connected with of main part piece of changing keeps off the plastic pipe, the opposite side fixedly connected with of main part piece of changing extrudes the kettle mouth
As a preferable scheme of the utility model, the top of the closed control main body is fixedly connected with an auxiliary main body block, the side surface of the auxiliary main body block is provided with a control motor, and the output end of the control motor is fixedly connected with a rotating shaft.
As a preferable scheme of the utility model, the rotating shaft is rotatably connected to the inner surface wall of the auxiliary main body block, the outer surface wall of the rotating shaft is fixedly connected with a transmission gear, the transmission gear is arranged on one side of the rotating gear, and the transmission gear is meshed with the rotating gear.
As a preferable scheme of the utility model, the injection molding device main body component comprises a device base, wherein the top of the device base is fixedly connected with a gravity center balance bracket, the top of the gravity center balance bracket is fixedly connected with a device shell, and the device shell is communicated with the side surface of the closing control main body.
As a preferable scheme of the utility model, the two sides of the device shell are fixedly connected with constant temperature shells, and the top of the device shell is communicated with a feed inlet.
As a preferable scheme of the utility model, an extrusion motor is arranged on the side surface of the device shell, an electric heater is arranged at the output end of the extrusion motor, and a heating pipe is fixedly connected at the output end of the electric heater.
As a preferable scheme of the utility model, the side surface of the electric heater is fixedly connected with a screw rod, and the screw rod is arranged on the outer surface wall of the heating pipe.
As a preferable mode of the utility model, the fixed body is arranged at one side of the closing control body, and the fixed body is in threaded connection with the closing control body.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the closing control assembly is arranged, whether the material is in contact or not is sensed by the pressure switch, the rotating gear is rotated by the control motor, and the rotating sector plate is driven to rotate, so that the rotating sector plate can be rotated and then hidden in the fixed sector block, the extrusion controllability of the injection molding device is realized, and the risk of pollution of the injection molding material caused by exposure of the internal material to the air when the extrusion is not needed is avoided.
2. According to the utility model, the main body is conveniently replaced, the clamping block and the clamping groove are used for connecting and fixing the main body and the main body replacement block, the first magnetic block and the second magnetic block are used for attracting each other to prevent the main body and the main body replacement block from moving at will, and the plastic blocking pipe is arranged to prevent materials in the device from flowing out along the gap.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a closed control assembly according to the present utility model;
FIG. 3 is a schematic view of a structure of a clamping groove according to the present utility model;
Fig. 4 is a schematic structural view of a main body assembly of the injection molding apparatus of the present utility model.
In the figure: 1. an injection molding apparatus body assembly; 101. a device base; 102. a center of gravity balance bracket; 103. a constant temperature housing; 104. a feed inlet; 105. a device housing; 106. an extrusion motor; 107. an electric heater; 108. a screw; 109. heating pipes; 2. closing the control assembly; 201. an auxiliary body block; 202. a rotating shaft; 203. a transmission gear; 204. controlling a motor; 205. rotating the gear; 206. a leakage-proof check ring; 207. rotating the sector plate; 208. fixing the sector block; 209. a connecting thread; 210. a pressure switch; 211. a plastic blocking plate; 212. closing the control body; 3. the main body is convenient to replace; 301. a fixing body; 302. a first magnetic block; 303. a clamping groove; 304. a clamping block; 305. a plastic blocking pipe; 306. a second magnet; 307. replacing the main body block; 308. extruding the kettle mouth.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, 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 inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
The utility model provides an extrusion device of material of moulding plastics, includes injection molding device main part subassembly 1, and the side of injection molding device main part subassembly 1 is provided with closed control assembly 2, and closed control assembly 2's side is provided with convenient change main part 3.
In this embodiment, referring to fig. 1 and 2, the closing control assembly 2 includes a closing control main body 212, an inner surface wall of the closing control main body 212 is fixedly connected with a fixed sector block 208, an inner surface wall of the fixed sector block 208 is rotatably connected with a rotating sector plate 207, an outer surface of the rotating sector plate 207 is fixedly connected with a rotating gear 205, two sides of the rotating sector plate 207 are fixedly connected with anti-leakage check rings 206, the anti-leakage check rings 206 are rotatably connected with the fixed sector block 208, a connecting thread 209 is formed on a side surface of the closing control main body 212, a pressure switch 210 is mounted on a side surface of the fixed sector block 208, a plastic blocking plate 211 is fixedly connected with a top of the closing control main body 212, an auxiliary main body block 201 is fixedly connected with a side surface of the auxiliary main body block 201, a control motor 204 is fixedly connected with a rotating shaft 202, the rotating shaft 202 is rotatably connected with the inner surface wall of the auxiliary main body block 201, an outer surface wall of the rotating shaft 202 is fixedly connected with a transmission gear 203, the transmission gear 203 is arranged on one side of the rotating gear 205, and the transmission gear 203 is meshed with the rotating gear 205;
Through such design, utilize control motor 204 to rotate behind the drive gear 203 and then drive the rotation of rotation gear 205, and then make the rotation sector plate 207 both can hide into fixed sector piece 208 and make injection molding device intercommunication, also can rotate the inside intercommunication with the external world of rotation sector plate 207 closure device, avoid the inside material of air pollution device.
In this embodiment, referring to fig. 1 and 3, the convenient replacing main body 3 includes a fixed main body 301, a clamping groove 303 is formed on a side surface of the fixed main body 301, a first magnetic block 302 is fixedly connected to a side surface of the fixed main body 301, a replacing main body block 307 is rotatably connected to a side surface of the fixed main body 301, a second magnet 306 is fixedly connected to one side of the replacing main body block 307, the second magnet 306 is opposite to the first magnetic block 302 in position, magnetism of a close end of the second magnet 306 is opposite to that of the first magnetic block 302, a clamping block 304 is fixedly connected to one side of the replacing main body block 307, a plastic blocking pipe 305 is fixedly connected to one side of the replacing main body block 307, and an extrusion spout 308 is fixedly connected to the other side of the replacing main body block 307;
Wherein, utilize joint groove 303 card to go into joint piece 304 through fixed main part 301 and change main part piece 307 to utilize second magnet 306 and first magnetic path 302 to carry out the supplementary fixed mode of magnetic force and make the change main part piece 307 of connecting extrusion kettle mouth 308 dismantle fast, made things convenient for the change of extrusion kettle mouth 308.
In this embodiment, referring to fig. 1 and 4, the injection molding device body assembly 1 includes a device base 101, a center of gravity balance bracket 102 is fixedly connected to the top of the device base 101, a device housing 105 is fixedly connected to the top of the center of gravity balance bracket 102, the device housing 105 is communicated to a side surface of a closing control body 212, constant temperature housings 103 are fixedly connected to two sides of the device housing 105, a feed inlet 104 is communicated to the top of the device housing 105, an extrusion motor 106 is mounted to a side surface of the device housing 105, an electric heater 107 is mounted to an output end of the extrusion motor 106, a heating pipe 109 is fixedly connected to an output end of the electric heater 107, a screw 108 is fixedly connected to a side surface of the electric heater 107, the screw 108 is disposed on an outer surface wall of the heating pipe 109, a fixing body 301 is disposed on a side of the closing control body 212, and the fixing body 301 is in threaded connection with the closing control body 212;
Through such design for the injection molding material can be constantly utilized screw rod 108 rotatory extrusion, and heat through electric heater 107 to heating pipe 109, avoid the injection molding material cooling solidification, the device card that leads to is dead.
The working flow of the utility model is as follows: when the extrusion device for injection molding materials designed by the scheme is operated, firstly, heated and melted injection molding materials are required to be injected into the device shell 105 along the feed inlet 104, the injection molding materials are extruded into one side of the closed control assembly 2 after the screw 108 is rotated by the extrusion motor 106, under the action of the pressure switch 210, the control motor 204 is started to rotate the transmission gear 203 after the pressure is sensed, the rotation gear 205 is driven to rotate, the rotation sector plate 207 is further hidden into the fixed sector block 208, the internal structure of the device is communicated, the injection molding materials are extruded, when the extrusion spout 308 is required to be replaced, the replacement main body block 307 is rotated firstly, the second magnet 306 is separated from the first magnet block 302, the replacement main body block 307 is pulled out, and then a new replacement main body block 307 is inserted to rotate, so that the two magnets are attracted.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An extrusion device of injection molding material, including injection molding device body subassembly (1), its characterized in that: the side face of the injection molding device main body assembly (1) is provided with a closing control assembly (2), and the side face of the closing control assembly (2) is provided with a convenient replacement main body (3);
The closing control assembly (2) comprises a closing control main body (212), wherein the inner surface wall of the closing control main body (212) is fixedly connected with a fixed sector block (208), the inner surface wall of the fixed sector block (208) is rotationally connected with a rotating sector plate (207), the outer surface of the rotating sector plate (207) is fixedly connected with a rotating gear (205), two sides of the rotating sector plate (207) are fixedly connected with anti-leakage check rings (206), the anti-leakage check rings (206) are rotationally connected with the fixed sector block (208), connecting threads (209) are formed in the side face of the closing control main body (212), a pressure switch (210) is installed on the side face of the fixed sector block (208), and a plastic blocking plate (211) is fixedly connected with the side face of the pressure switch (210);
The convenient main part (3) of changing includes fixed main part (301), joint groove (303) have been seted up to the side of fixed main part (301), the side fixedly connected with first magnetic path (302) of fixed main part (301), the side rotation of fixed main part (301) is connected with and changes main part piece (307), one side fixedly connected with second magnet (306) of changing main part piece (307), second magnet (306) and first magnetic path (302) position are relative, second magnet (306) are opposite with the close end magnetism of first magnetic path (302), one side fixedly connected with joint piece (304) of changing main part piece (307), one side fixedly connected with keeps off plastic pipe (305) of changing main part piece (307), the opposite side fixedly connected with of changing main part piece (307) extrudes spout (308).
2. An extrusion apparatus for injection molding materials according to claim 1, wherein: the top of closed control main part (212) fixedly connected with auxiliary body piece (201), the side-mounting of auxiliary body piece (201) has control motor (204), and the output fixedly connected with axis of rotation (202) of control motor (204).
3. An extrusion apparatus for injection molding materials according to claim 2, wherein: the rotary shaft (202) is rotatably connected to the inner surface wall of the auxiliary main body block (201), the outer surface wall of the rotary shaft (202) is fixedly connected with a transmission gear (203), the transmission gear (203) is arranged on one side of the rotary gear (205), and the transmission gear (203) is meshed with the rotary gear (205).
4. An extrusion apparatus for injection molding materials according to claim 1, wherein: the injection molding device main body assembly (1) comprises a device base (101), wherein the top of the device base (101) is fixedly connected with a gravity center balance bracket (102), the top of the gravity center balance bracket (102) is fixedly connected with a device shell (105), and the device shell (105) is communicated with the side face of a closed control main body (212).
5. An extrusion apparatus for injection molding material as defined in claim 4, wherein: the constant temperature shell (103) is fixedly connected to two sides of the device shell (105), and a feed inlet (104) is communicated with the top of the device shell (105).
6. An extrusion apparatus for injection molding materials as set forth in claim 5, wherein: an extrusion motor (106) is arranged on the side face of the device shell (105), an electric heater (107) is arranged at the output end of the extrusion motor (106), and a heating pipe (109) is fixedly connected with the output end of the electric heater (107).
7. An extrusion apparatus for injection molding material as defined in claim 6, wherein: the side of the electric heater (107) is fixedly connected with a screw rod (108), and the screw rod (108) is arranged on the outer surface wall of the heating pipe (109).
8. An extrusion apparatus for injection molding materials according to claim 1, wherein: the fixed body (301) is arranged on one side of the closing control body (212), and the fixed body (301) is in threaded connection with the closing control body (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323105908.2U CN221271940U (en) | 2023-11-17 | 2023-11-17 | Extrusion device for injection molding materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323105908.2U CN221271940U (en) | 2023-11-17 | 2023-11-17 | Extrusion device for injection molding materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221271940U true CN221271940U (en) | 2024-07-05 |
Family
ID=91694969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323105908.2U Active CN221271940U (en) | 2023-11-17 | 2023-11-17 | Extrusion device for injection molding materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221271940U (en) |
-
2023
- 2023-11-17 CN CN202323105908.2U patent/CN221271940U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104608325B (en) | A kind of injection machine that can stir | |
| CN221271940U (en) | Extrusion device for injection molding materials | |
| CN111016072A (en) | Injection molding production device | |
| CN112406069B (en) | Plastic extruder capable of stably mixing materials and controlling temperature | |
| CN111546602A (en) | Injection molding particle extruder capable of improving plasticizing degree | |
| CN210174152U (en) | High-efficient extrusion equipment of plastics | |
| CN210617244U (en) | Cooling device for plastic pipe extrusion | |
| CN207808445U (en) | A kind of cooling device producing plastic material extruder | |
| CN110696320A (en) | PVC pipe fitting injection molding machine | |
| CN205767167U (en) | A kind of injection machine | |
| CN112743782A (en) | Electric plasticizing double-stage dynamic injection molding system | |
| CN210820807U (en) | Feeding device of plastic extruder | |
| RU2706625C1 (en) | Auger plasticator for injection molding polymers | |
| CN214266536U (en) | Electric plasticizing double-stage dynamic injection molding system | |
| CN111730871A (en) | Manufacturing process of internal thread reinforced plastic pipe convenient to assemble | |
| CN215512167U (en) | Compound horizontal even plastify extrusion equipment of cable | |
| CN221417372U (en) | Extrusion device for PVC material injection molding particle production | |
| CN221315104U (en) | Extruder barrel heating device | |
| CN221697844U (en) | Extruder barrel heater | |
| CN221212428U (en) | Feeding device of protective film blowing machine | |
| CN221756780U (en) | Retrieve extrusion screw barrel for granulation | |
| CN214605817U (en) | Extruder for plastic particle production | |
| CN220661669U (en) | Insulating material extruding machine | |
| CN218256913U (en) | Thermoplastic composite yarn pultrusion device | |
| CN220499906U (en) | Dabber temperature regulation control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |