CN210552596U - Liquid silica gel injection molding machine - Google Patents
Liquid silica gel injection molding machine Download PDFInfo
- Publication number
- CN210552596U CN210552596U CN201921018094.XU CN201921018094U CN210552596U CN 210552596 U CN210552596 U CN 210552596U CN 201921018094 U CN201921018094 U CN 201921018094U CN 210552596 U CN210552596 U CN 210552596U
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- China
- Prior art keywords
- injection nozzle
- mounting panel
- locking ring
- guide hole
- molding machine
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Abstract
The utility model discloses a liquid silica gel injection moulding machine, mounting panel on the organism, one side fixed mounting of mounting panel has forming die, install in guide hole cooperation on advancing jiao zui and the mounting panel on the forming die, the opposite side and the injection nozzle of mounting panel correspond, the mounting panel is close to one side of injection nozzle and corresponds guide hole department fixed mounting and has the drive arrangement of loop configuration, the locking ring is installed to drive arrangement's inboard, the locking ring cooperates with a plurality of separation blades of welding in the injection nozzle outside. The utility model discloses in, advance gluey mouth through the inside seal cover sealing connection of guide hole, and the seal cover again with the seal groove joint of injection nozzle storefront, consequently advancing gluey mouth and injection nozzle's junction, the seal cover has constituted sealed space, has played sealed effect to under drive arrangement's effect, the locking ring keeps the locking force to the injection nozzle, makes forming die at the working phase, advances the leakproofness between gluey mouth and the injection nozzle and keeps stable.
Description
Technical Field
The utility model relates to an injection molding machine field especially relates to a liquid silica gel injection molding machine.
Background
Liquid silica gel is a misreading, heat-resistant, high-resilience flexible thermosetting material, and the rheological behavior of the liquid silica gel is mainly represented by low viscosity, quick curing, shear thinning and higher expansion coefficient.
The existing liquid silica gel product has the inevitable glue leakage condition in the production process, particularly the glue leakage phenomenon is very easy to occur at the butt joint of the injection part and the glue inlet nozzle of the forming grinding tool due to the existence of glue injection pressure, and the injection part and the glue injection nozzle are difficult to separate after the leaked glue is quickly cured, so that the production is influenced.
Therefore, it is necessary to design a liquid silicone injection molding machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems in the background art, a liquid silicone injection molding machine is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a liquid silica gel injection moulding machine, includes the mounting panel on the organism, one side fixed mounting of mounting panel has forming die, install in guide hole cooperation on advancing jiao zui and the mounting panel on the forming die, the opposite side and the injection nozzle of mounting panel correspond, the mounting panel is close to one side of injection nozzle and corresponds guide hole department fixed mounting and has the drive arrangement of loop configuration, the locking ring is installed to drive arrangement's inboard, the locking ring with weld a plurality of separation blade cooperations in the injection nozzle outside.
As a further description of the above technical solution:
one end of the guide hole close to the forming die is of a chamfer structure, a sealing sleeve is embedded at one end of the guide hole close to the driving device, and the sealing sleeve is in sealing fit with the glue inlet nozzle and the injection nozzle.
As a further description of the above technical solution:
a plurality of bolts are installed on a fixing plate outside the driving device, the fixing plate is fixedly connected with the mounting plate through the plurality of bolts, and a limiting ring is welded in the middle of one side, far away from the mounting plate, of the driving device.
As a further description of the above technical solution:
the locking ring is in transmission connection with the driving device, a plurality of shifting pieces are uniformly distributed on the inner side of the locking ring, the shifting pieces and the blocking pieces are obliquely arranged, and the shifting pieces are matched with the blocking pieces.
As a further description of the above technical solution:
one side of the driving device close to the mounting plate is provided with a plurality of slag discharge grooves which are uniformly distributed, and the slag discharge grooves are all positioned between adjacent bolts.
As a further description of the above technical solution:
the injection nozzle is provided with annular seal groove on being close to the terminal surface of mounting panel, the seal groove with stretch out the seal cover joint of mounting panel.
As a further description of the above technical solution:
the locking ring is in clearance fit with the injection nozzle, and the inner diameter of an injection cavity channel inside the injection nozzle is larger than the inner diameter of a feeding cavity channel inside the rubber inlet nozzle.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, advance gluey mouth through the inside seal cover sealing connection of guide hole, and the seal cover again with the seal groove joint of injection nozzle storefront, consequently advancing gluey mouth and injection nozzle's junction, the seal cover has constituted sealed space, has played sealed effect to under drive arrangement's effect, the locking ring keeps the locking force to the injection nozzle, makes forming die at the working phase, advances the leakproofness between gluey mouth and the injection nozzle and keeps stable.
2. The utility model discloses in, for avoiding changing or under other circumstances at forming die, the injection nozzle leads to the inboard that partial liquid silica gel flowed into drive arrangement or locking ring with advancing the separation of gluey mouth, and the condition that is difficult to the clearance after liquid silica gel solidifies appears, has consequently seted up a plurality of scum grooves on that one side of the complex of drive arrangement and mounting panel, will solidify or liquid silica gel discharges through scum groove, reduces the influence to drive arrangement.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the driving device of the present invention;
fig. 3 is a back view of the driving device of the present invention.
Illustration of the drawings:
1. mounting a plate; 2. forming a mold; 3. a glue inlet nozzle; 4. a guide hole; 5. an injection nozzle; 6. a drive device; 7. locking a ring; 8. a baffle plate; 9. sealing sleeves; 10. a fixing plate; 11. a limiting ring; 12. a shifting sheet; 13. a slag discharge groove; 14. a sealing groove; 15. an injection cavity; 16. a feeding cavity channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a liquid silica gel injection molding machine comprises a mounting plate 1 on a machine body, a molding die 2 is fixedly mounted on one side of the mounting plate 1, a glue inlet nozzle 3 mounted on the molding die 2 is matched with a guide hole 4 on the mounting plate 1, the other side of the mounting plate 1 corresponds to an injection nozzle 5, a driving device 6 with an annular structure is fixedly mounted on one side of the mounting plate 1 close to the injection nozzle 5 and corresponding to the guide hole 4, a locking ring 7 is mounted on the inner side of the driving device 6, the locking ring 7 is matched with a plurality of separation blades 8 welded on the outer side of the injection nozzle 5, in order to enable the butt joint of the injection nozzle 5 and the glue inlet nozzle 3 to be tighter, the locking ring 7 is driven to rotate by the driving device 6, the injection nozzle 5 is pulled to the glue inlet nozzle 3 under the matching action of a shifting plate 12 and the separation blades 8, and as an annular sealing groove 14 is arranged on the end, therefore, the injection nozzle 5 is accurately positioned in the installation and butt joint process, the glue inlet nozzle 3 on the forming mold 2 enters the guide hole 4 under the guidance of the chamfer structure at the position of the guide hole 4 close to the forming mold 2 and is in sealing fit with the sealing sleeve 9 at the end of the guide hole 4 close to the driving device 6 until the forming mold 2 is completely attached and fixed to the mounting plate 1, the glue inlet nozzle 3 is installed, and the glue inlet nozzle 3 is completely matched with the injection nozzle 5 under the action of the ejection mechanism of the forming machine to realize sealing connection.
The fixing plate 10 at the outer side of the driving device 6 is provided with a plurality of bolts, the fixing plate 10 is fixedly connected with the mounting plate 1 through the plurality of bolts, the middle part of one side of the driving device 6, which is far away from the mounting plate 1, is welded with a limiting ring 11, the driving device 6 is fixedly connected with the mounting plate 1 through the bolts arranged on the fixing plate 10, so that the original structure of the injection molding machine does not need to be greatly adjusted, because the locking ring 7 and the injection nozzle 5 have the function that under the mutual action of force, the locking ring 7 can be pulled towards the direction of the injection nozzle 5, the limiting ring 11 can play a supporting role for the locking ring 7, the locking ring 7 is in transmission connection with the driving device 6, a plurality of poking sheets 12 are uniformly distributed at the inner side of the locking ring 7, the poking sheets 12 and the blocking sheets 8 are both obliquely arranged, the poking sheets 12 are matched with the blocking sheets, the poking sheet 12 arranged in a thread shape interacts with the blocking sheet 8 to pull the injection nozzle 5 to the glue inlet nozzle 3, the inner diameter of an injection cavity channel 15 inside the injection nozzle 5 is larger than the inner diameter of a feeding cavity channel 16 inside the glue inlet nozzle 3, so that the glue inlet pressure is very small
One side processing that drive arrangement 6 is close to mounting panel 1 has a plurality of evenly distributed's row's cinder notch 13, and arranges the cinder notch 13 and all is located between the adjacent bolt, for avoiding advancing the inside that the liquid material falls into locking ring 7 or drive arrangement 6 when gluey mouth 3 separates with injection nozzle 5, leads to the material to be difficult to clear up, consequently sets up row's cinder notch 13 on drive arrangement 6 and is used for discharging solid-state material.
The working principle is as follows: firstly, a forming mould 2 is fixedly arranged on one side of an installation plate 1, a glue inlet nozzle 3 on the forming mould 2 enters a guide hole 4 under the guidance of an upper chamfer structure of the guide hole 4 and is hermetically assembled with a sealing sleeve 9 at one end of the guide hole 4 close to a driving device 6, after the forming mould 2 is completely attached to the installation plate 1, the glue inlet nozzle 3 is installed, a glue injection part moves towards the installation plate 1 until a separation blade 8 on an injection nozzle 5 can be matched with a shifting sheet 12 on the inner side of a locking ring 7, at the moment, the driving device 6 is started, the locking ring 7 rotates under the action of the driving device 6, the shifting sheet 12 is gradually meshed with the separation blade 8 and rotates along with the shifting sheet 12, the injection nozzle 5 gradually moves towards the glue inlet nozzle 3, and as an annular sealing groove 14 is processed on the end surface of the injection nozzle 5 close to the installation plate 1, the sealing groove 14 is clamped with the sealing sleeve 9 in the process, and finishing the accurate positioning of the injection nozzle 5 in the installation and butt joint process, and finally, completely matching the glue inlet nozzle 3 with the injection nozzle 5 under the action of an ejection mechanism of the forming machine to realize sealing connection.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a liquid silica gel injection moulding machine, includes mounting panel (1) on the organism, one side fixed mounting of mounting panel (1) has forming die (2), install in guide hole (4) cooperation on advancing jiao zui (3) and mounting panel (1) on forming die (2), the opposite side and the injection nozzle (5) of mounting panel (1) correspond, its characterized in that, one side that mounting panel (1) is close to injection nozzle (5) and corresponds guide hole (4) and locate fixed mounting have drive arrangement (6) of loop configuration, locking ring (7) are installed to the inboard of drive arrangement (6), locking ring (7) with weld in a plurality of separation blade (8) cooperations in the injection nozzle (5) outside.
2. The liquid silicone rubber injection molding machine according to claim 1, wherein: one end of the guide hole (4) close to the forming die (2) is of a chamfer structure, a sealing sleeve (9) is embedded at one end of the guide hole (4) close to the driving device (6), and the sealing sleeve (9) is in sealing fit with the glue inlet nozzle (3) and the injection nozzle (5).
3. The liquid silicone rubber injection molding machine according to claim 1, wherein: install a plurality of bolt on fixed plate (10) in drive arrangement (6) outside, fixed plate (10) are through a plurality of bolt and mounting panel (1) fixed connection, one side middle part welding that drive arrangement (6) kept away from mounting panel (1) has spacing ring (11).
4. The liquid silicone rubber injection molding machine according to claim 3, wherein: the locking ring (7) is in transmission connection with the driving device (6), a plurality of shifting pieces (12) are uniformly distributed on the inner side of the locking ring (7), the shifting pieces (12) and the blocking pieces (8) are obliquely arranged, and the shifting pieces (12) are matched with the blocking pieces (8).
5. The liquid silicone rubber injection molding machine according to claim 3, wherein: one side of the driving device (6) close to the mounting plate (1) is processed with a plurality of slag discharge grooves (13) which are uniformly distributed, and the slag discharge grooves (13) are all positioned between adjacent bolts.
6. The liquid silicone rubber injection molding machine according to claim 2, wherein: an annular sealing groove (14) is formed in the end face, close to the mounting plate (1), of the injection nozzle (5), and the sealing groove (14) is connected with a sealing sleeve (9) extending out of the mounting plate (1) in a clamped mode.
7. The liquid silicone rubber injection molding machine according to claim 6, wherein: the locking ring (7) is in clearance fit with the injection nozzle (5), and the inner diameter of an injection cavity channel (15) inside the injection nozzle (5) is larger than the inner diameter of a feeding cavity channel (16) inside the rubber inlet nozzle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921018094.XU CN210552596U (en) | 2019-07-03 | 2019-07-03 | Liquid silica gel injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921018094.XU CN210552596U (en) | 2019-07-03 | 2019-07-03 | Liquid silica gel injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210552596U true CN210552596U (en) | 2020-05-19 |
Family
ID=70674014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921018094.XU Expired - Fee Related CN210552596U (en) | 2019-07-03 | 2019-07-03 | Liquid silica gel injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210552596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115214075A (en) * | 2022-08-25 | 2022-10-21 | 苏州道格实业有限公司 | Liquid silica gel injection system and method for producing liquid silica gel molded product |
-
2019
- 2019-07-03 CN CN201921018094.XU patent/CN210552596U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115214075A (en) * | 2022-08-25 | 2022-10-21 | 苏州道格实业有限公司 | Liquid silica gel injection system and method for producing liquid silica gel molded product |
| CN115214075B (en) * | 2022-08-25 | 2024-02-06 | 苏州道格实业有限公司 | Liquid silica gel injection system and method for producing liquid silica gel molded product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20210703 |