CN219686378U - Anti-blocking injection molding machine nozzle with automatic cleaning function - Google Patents
Anti-blocking injection molding machine nozzle with automatic cleaning function Download PDFInfo
- Publication number
- CN219686378U CN219686378U CN202223441989.9U CN202223441989U CN219686378U CN 219686378 U CN219686378 U CN 219686378U CN 202223441989 U CN202223441989 U CN 202223441989U CN 219686378 U CN219686378 U CN 219686378U
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- China
- Prior art keywords
- folding plate
- fixedly connected
- nozzle
- injection molding
- molding machine
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 29
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 239000007921 spray Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000007790 scraping Methods 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000010030 laminating 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
- 239000012768 molten material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of valve body equipment and provides an anti-blocking injection molding machine nozzle with an automatic cleaning function, which comprises a nozzle pipe, wherein one side of the nozzle pipe is fixedly connected with a nozzle, and the other side of the nozzle pipe is fixedly connected with a connecting pipe.
Description
Technical Field
The utility model relates to the technical field of injection molding machine spray heads, in particular to an anti-blocking injection molding machine spray head with an automatic cleaning function.
Background
In injection molding machine applications, the sol typically flows from the injection molding machine nozzle into the injection port, and the nozzle also becomes part of the mold, which may extend to the bottom of the mold. In the injection molding production process, because the sol is retained in the spray head after injection molding, the spray head is cooled after injection molding, and the sol can remain in the spray head to cause blockage.
According to the technical problems of the anti-blocking injection molding machine nozzle with the automatic cleaning function, a patent number CN201921267923.8 is found, the anti-blocking injection molding machine nozzle with the automatic cleaning function comprises a spray pipe, a spray nozzle is arranged on the left side of the spray pipe, a sliding column is fixedly connected between the top and the bottom of an inner cavity of the spray pipe, a transverse displacement block is slidingly connected to the outer surface of the sliding column, a connecting plate is fixedly connected to the top of the transverse displacement block, a power column is fixedly connected to the top of the connecting plate, the top of the power column penetrates through the spray pipe and extends to the outside of the spray pipe, a power device is fixedly connected to the top of the power column, and the bottom of the power device is fixedly connected with the top of the spray pipe. This prevent stifled injection molding machine shower nozzle with self-cleaning function carries out power guidance through the power post to the guide arm, and the joint gap is little, can effectively guarantee the normal life of equipment, can carry out multiple times and strike moreover, carries out thorough clearance to the spout, and the result of use is better.
The nozzle of the injection molding machine moves in the spray pipe through the movement of the power column to prevent blockage, and because sol in the nozzle of the injection molding machine is directly solidified in a colder weather environment, the spray pipe is directly blocked, solidified colloid in the nozzle is difficult to clean by pushing of the power column, meanwhile, in the process of injection molding each time, the sol extrudes the nozzle, molten materials can be produced, and the nozzle cannot be cleaned after the extrusion of the sol is finished each time.
Disclosure of Invention
The utility model aims to solve the problems in the background art, and provides an anti-blocking injection molding machine nozzle with an automatic cleaning function.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the anti-blocking injection molding machine nozzle with the automatic cleaning function comprises a nozzle pipe, wherein one side of the nozzle pipe is fixedly connected with a nozzle, and the other side of the nozzle pipe is fixedly connected with a connecting pipe;
an inner folding plate is movably connected to one side of the inner part of the spray head pipe, an outer folding plate is movably connected to one end of the inner folding plate, a reset spring is movably connected to one end of the outer folding plate, a pushing plate is fixedly connected to the outer surface of the outer folding plate, a fixed ring is movably connected to one end of the outer folding plate, a movable rod is fixedly connected to the inner part of the fixed ring, a connecting rod is fixedly connected to one side of the fixed ring, and a scraping plate is fixedly connected to one end of the connecting rod;
one end fixedly connected with mount of movable rod, the surface fixedly connected with expansion ring of mount, the inner wall fixed mounting of expansion ring has the heater, one side fixedly connected with of mount promotes the fight, the inner wall fixedly connected with heating storehouse that promotes the fight, the inside fixed mounting in heating storehouse has the heater strip.
Preferably, the inner folding plate, the outer folding plate, the spray nozzle pipe, the fixing ring and the connecting rod are all arranged in a mutually rotating mode through the rotating shaft.
Preferably, a reset spring is embedded in the inner folding plate and the outer folding plate, and the reset spring is sleeved on the outer surface of the rotating shaft.
Preferably, the moving rod is arranged in the shower nozzle pipe in a moving way from left to right, and the inner folding plate and the outer folding plate are arranged in a folding way.
Preferably, the four connecting rods are arranged, and the connecting rods are distributed in a cross shape by taking the center of the movable rod as the center.
Preferably, the scraping plate is arc-shaped, the scraping plates are connected end to end, and the scraping plates are made of silica gel materials.
Preferably, the outer surface of the movable ring is attached to the inner wall of the connecting pipe, and the movable ring is made of aluminum.
Preferably, four sliding grooves are formed in the outer surface of the pushing hopper, the diameter of the pushing hopper is reduced from right to left, and the heating bin is arranged between the two sliding grooves.
Advantageous effects
1. This kind of prevent stifled injection molding machine shower nozzle with self-cleaning function utilizes interior folded sheet and the inside embedding of outer folded sheet to be provided with reset spring, reset spring cup joints in the surface of pivot, the connecting rod is provided with four, the center of connecting rod with the movable rod is the center and is "cross" form distribution, the scraper blade sets up to the arc, the end to end of scraper blade is connected, the scraper blade is silica gel material preparation and forms, when the nozzle hand congeals and is difficult to dredge, the scraper blade has been located the export of nozzle this time, through the effect of elasticity, get the material clamp of jam to inside, prevent the material gathering of solidifying at the nozzle mouth, thereby accomplish the molten state material in timely clearance nozzle of cementing bundle back hopper at every turn, prevent to block up.
2. This kind of prevent stifled injection molding machine shower nozzle with self-cleaning function, the inner wall of expansion ring's surface laminating connecting pipe, the expansion ring is formed for the aluminum product preparation, promotes four spouts of the surface of fighting, promotes to fight from right to left diameter to reduce, and the heating storehouse sets up between two spouts, can heat the material of jam, and the expansion ring can heat the spray tube inside and clear up, prevents that the material from gathering in the spray tube.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the spray head of the present utility model.
FIG. 2 is a schematic cross-sectional view of a spray head according to the present utility model.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 at a.
FIG. 4 is a schematic view of a cross-sectional structure of a bucket according to the present utility model
Legend description: 1. a shower nozzle pipe; 101. a nozzle; 102. a connecting pipe; 2. a moving rod; 201. a fixing ring; 202. a connecting rod; 203. a scraper; 204. an outer folding plate; 205. a pushing plate; 206. an inner folding plate; 207. a fixing buckle; 208. a return spring; 3. a fixing frame; 301. a movable ring; 302. a heater; 303. pushing the bucket; 304. a heating bin; 305. and (5) heating wires.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.
The anti-blocking injection molding machine nozzle with the automatic cleaning function comprises a nozzle pipe 1, wherein one side of the nozzle pipe 1 is fixedly connected with a nozzle 101, and the other side of the nozzle pipe 1 is fixedly connected with a connecting pipe 102;
an inner folding plate 206 is movably connected to one side of the inside of the spray head pipe 1, an outer folding plate 204 is movably connected to one end of the inner folding plate 206, a return spring 208 is movably connected to one end of the outer folding plate 204, a pushing plate 205 is fixedly connected to the outer surface of the outer folding plate 204, a fixing ring 201 is movably connected to one end of the outer folding plate 204, a moving rod 2 is fixedly connected to the inside of the fixing ring 201, a connecting rod 202 is fixedly connected to one side of the fixing ring 201, and a scraping plate 203 is fixedly connected to one end of the connecting rod 202;
one end fixedly connected with mount 3 of movable rod 2, the surface fixedly connected with expansion ring 301 of mount 3, the inner wall fixed mounting of expansion ring 301 has heater 302, one side fixedly connected with of mount 3 promotes fight 303, the inner wall fixedly connected with heating storehouse 304 of promotion fight 303, the inside fixed mounting of heating storehouse 304 has heater strip 305.
The inner folding plate 206, the outer folding plate 204, the nozzle pipe 1, the fixing ring 201 and the connecting rod 202 are all arranged to rotate with each other through rotating shafts.
The inner folding plate 206 and the inner folding plate 204 are internally embedded with a return spring 208, and the return spring 208 is sleeved on the outer surface of the rotating shaft.
The moving rod 2 is disposed to move from left to right inside the head pipe 1, and the inner folding plate 206 and the outer folding plate 204 are disposed to be folded.
The four connecting rods 202 are arranged, and the connecting rods 202 are distributed in a cross shape with the center of the moving rod 2 as the center.
The scraping plates 203 are arranged in an arc shape, the scraping plates 203 are connected end to end, and the scraping plates 203 are made of silica gel materials.
The outer surface of the movable ring 301 is attached to the inner wall of the connecting pipe 102, and the movable ring 301 is made of aluminum.
Four sliding grooves are formed in the outer surface of the pushing hopper 303, the diameter of the pushing hopper 303 is reduced from right to left, and the heating bin 304 is arranged between the two sliding grooves.
Wherein, the material moves into the nozzle tube 1 from the connecting tube 102, the material flows to enable the pushing hopper 303 to receive a flowing force, so that the pushing hopper 303 moves forward, the pushing hopper 303 drives the movable ring 301 to move forward when moving forward, the movable rod 2 pushes forward to the top end of the nozzle 101, when the movable ring 301 reaches one side of the nozzle tube 1, the elasticity of the reset spring 208 reaches the peak, and the scraping plates 203 are close to each other and distributed at the discharge end of the nozzle 101;
when the injection molding of the material is stopped, the pushing hopper 303 no longer receives the flowing acting force, the reset spring 208 is retracted by elasticity, the moving rod 2 moves to the right end, the semi-solidified material between the pushing hoppers 303 is brought into the nozzle pipe 1, the original angle between the outer folding plate 204 and the inner folding plate 206 is restored, and meanwhile, when the material is retracted, the heater 302 and the heating bin 304 in the movable ring 301 are started, the material in the connecting pipe 102 is melted, and the blockage of the pipeline is prevented.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements can be made by those skilled in the art without departing from the spirit of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent.
Claims (7)
1. The anti-blocking injection molding machine nozzle with the automatic cleaning function comprises a nozzle pipe (1) and is characterized in that one side of the nozzle pipe (1) is fixedly connected with a nozzle (101), and the other side of the nozzle pipe (1) is fixedly connected with a connecting pipe (102);
an inner folding plate (206) is movably connected to one side of the inner part of the spray head pipe (1), an outer folding plate (204) is movably connected to one end of the inner folding plate (206), a reset spring (208) is movably connected to one end of the outer folding plate (204), a pushing plate (205) is fixedly connected to the outer surface of the outer folding plate (204), a fixing ring (201) is movably connected to one end of the outer folding plate (204), a movable rod (2) is fixedly connected to the inner part of the fixing ring (201), a connecting rod (202) is fixedly connected to one side of the fixing ring (201), and a scraping plate (203) is fixedly connected to one end of the connecting rod (202);
one end fixedly connected with mount (3) of movable rod (2), the surface fixedly connected with expansion ring (301) of mount (3), the inner wall fixed mounting of expansion ring (301) has heater (302), one side fixedly connected with of mount (3) promotes fill (303), the inner wall fixedly connected with heating storehouse (304) of promoting fill (303), the inside fixed mounting in heating storehouse (304) has heater strip (305).
2. The anti-blocking injection molding machine nozzle with an automatic cleaning function according to claim 1, wherein: the inner folding plate (206), the outer folding plate (204), the spray nozzle pipe (1), the fixing ring (201) and the connecting rod (202) are all arranged in a mutually rotating mode through the rotating shaft, a reset spring (208) is embedded into the inner folding plate (206) and the outer folding plate (204), and the reset spring (208) is sleeved on the outer surface of the rotating shaft.
3. The anti-blocking injection molding machine nozzle with an automatic cleaning function according to claim 1, wherein: the moving rod (2) is arranged in the shower nozzle pipe (1) in a moving mode from left to right, and the inner folding plate (206) and the outer folding plate (204) are arranged in a folding mode.
4. The anti-blocking injection molding machine nozzle with an automatic cleaning function according to claim 1, wherein: the four connecting rods (202) are arranged, and the connecting rods (202) are distributed in a cross shape by taking the center of the movable rod (2) as the center.
5. The anti-blocking injection molding machine nozzle with an automatic cleaning function according to claim 1, wherein: the scraping plates (203) are arranged in an arc shape, the scraping plates (203) are connected end to end, and the scraping plates (203) are made of silica gel materials.
6. The anti-blocking injection molding machine nozzle with an automatic cleaning function according to claim 1, wherein: the outer surface of the movable ring (301) is attached to the inner wall of the connecting pipe (102), and the movable ring (301) is made of aluminum.
7. The anti-blocking injection molding machine nozzle with an automatic cleaning function according to claim 1, wherein: four sliding grooves are formed in the outer surface of the pushing hopper (303), the diameter of the pushing hopper (303) is reduced from right to left, and the heating bin (304) is arranged between the two sliding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223441989.9U CN219686378U (en) | 2022-12-22 | 2022-12-22 | Anti-blocking injection molding machine nozzle with automatic cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223441989.9U CN219686378U (en) | 2022-12-22 | 2022-12-22 | Anti-blocking injection molding machine nozzle with automatic cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219686378U true CN219686378U (en) | 2023-09-15 |
Family
ID=87939557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223441989.9U Active CN219686378U (en) | 2022-12-22 | 2022-12-22 | Anti-blocking injection molding machine nozzle with automatic cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219686378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117799117A (en) * | 2024-02-29 | 2024-04-02 | 满誉(福建)制鞋机械有限公司 | Injection nozzle for double-color injection molding machine capable of preventing injection liquid leakage |
-
2022
- 2022-12-22 CN CN202223441989.9U patent/CN219686378U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117799117A (en) * | 2024-02-29 | 2024-04-02 | 满誉(福建)制鞋机械有限公司 | Injection nozzle for double-color injection molding machine capable of preventing injection liquid leakage |
| CN117799117B (en) * | 2024-02-29 | 2024-05-14 | 满誉(福建)制鞋机械有限公司 | Injection nozzle for double-color injection molding machine capable of preventing injection liquid leakage |
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