CN210820694U - Special empty clear connecting piece structure that glues that penetrates of stromatolite mould - Google Patents
Special empty clear connecting piece structure that glues that penetrates of stromatolite mould Download PDFInfo
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- CN210820694U CN210820694U CN201921782179.5U CN201921782179U CN210820694U CN 210820694 U CN210820694 U CN 210820694U CN 201921782179 U CN201921782179 U CN 201921782179U CN 210820694 U CN210820694 U CN 210820694U
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Abstract
The utility model belongs to the technical field of the hot runner, especially, relate to a special empty clear connecting piece structure that glues that penetrates of stromatolite mould. The structure is used for the air-jet glue cleaning of all the laminated molds and the color changing of the hot runner system of the color changing laminated mold, so that the production and color changing efficiency is effectively improved, the raw material waste is reduced, the maintenance and after-sale cost is reduced, and the quality of the hot runner is improved. Including hot mouth connecting piece, hot mouth connecting piece overcoat is equipped with the connecting piece heater, hot mouth connecting piece one end center department is equipped with the connecting piece recess, the hot mouth connecting piece other end is equipped with connects the platform, it is protruding to connect platform center department to be equipped with the connecting piece, it is equipped with magnet to connect the platform symmetry, magnet passes through the screw fixation and connects the bench, hot mouth connecting piece center runs through and is equipped with the runner.
Description
Technical Field
The utility model belongs to the technical field of the hot runner, especially, relate to a special empty clear connecting piece structure that glues that penetrates of stromatolite mould.
Background
The hot runner technology is more and more widely applied, has high technical content, and has the advantages of improving the quality and the precision of products, saving raw materials, improving the productivity and the like. Hot runner molds have been used successfully to process a variety of plastic materials, and almost all plastic materials that can be processed with cold runner molds can be processed with hot runner molds. The minimum part is below 0.1 g, and the maximum part is above 30 kg. The hot runner mold is widely applied to the fields of electronics, automobiles, medical treatment, daily necessities, toys, packaging, buildings, office equipment and the like. The application of hot runner technology in injection molding is rapidly popularized and developed, the technical content is higher and higher, but the new challenge is faced, and the use and maintenance of the hot runner are more convenient.
The utility model discloses a optimize stromatolite mould hot runner system, stromatolite formula hot runner mould can realize manpower and the very big promotion of saving, efficiency and quality of equipment. However, the mold sometimes needs blank injection for discharging during the injection molding process, but for the laminated mold, the blank injection can only clean the residual glue of one cavity in the mold opening state, so I plans to develop a special blank injection glue cleaning connecting piece for the laminated mold.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to solve the technical problem that a special empty connecting piece structure that glues that penetrates of stromatolite mould is provided, the structure is used for the empty hot runner system who penetrates to glue clearly and trade look stromatolite mould of all stromatolite moulds to trade the look, effectively improves production and trade look efficiency, reduces the raw materials extravagant, reduces maintenance and after-sale cost, improves the hot runner quality.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is: the utility model provides a special empty clear connecting piece structure that glues that penetrates of stromatolite mould, includes hot mouth connecting piece, hot mouth connecting piece overcoat is equipped with the connecting piece heater, hot mouth connecting piece one end center department is equipped with the connecting piece recess, the hot mouth connecting piece other end is equipped with connects the platform, it is protruding to connect platform center department to be equipped with the connecting piece, it is equipped with magnet to connect the bench symmetry, magnet passes through the screw fixation and connects the bench, hot mouth connecting piece center runs through and is equipped with the runner.
Foretell special empty of stromatolite mould penetrates plastic connector structure clearly, the stromatolite mould includes cover half, well mould, movable mould and constitutes, hot mouth connecting piece one end with the single valve hot mouth of cover half meets, the hot mouth connecting piece other end with the injection nozzle of well mould meets, locate the supporting leg between cover half and the well mould, be equipped with the supporting leg between well mould and the movable mould.
According to the air-jet glue cleaning connecting piece structure special for the laminated mold, the connecting piece groove is tightly matched and connected with the hot nozzle convex part of the single-valve hot nozzle, and the connecting piece protrusion is tightly matched and connected with the injection nozzle groove of the injection nozzle.
The supporting legs are arranged at four corners of the fixed die and the middle die, and the middle die and the movable die.
The special air-jet glue cleaning connecting piece structure for the laminated mold is characterized in that hoisting threads are arranged at one end of the supporting leg, a magnet groove is arranged at the other end of the supporting leg, and the magnet groove is fixed in the supporting leg through magnet threads.
When the glue cleaning treatment is needed, the mould is adjusted to a mould opening state, then one end of the hot nozzle connecting piece is connected with the injection nozzle, the other end of the hot nozzle connecting piece is connected with the single-valve hot nozzle, and both ends of the hot nozzle connecting piece are matched to avoid glue leakage; when the connecting piece heater works, the connecting piece heater is sleeved outside the hot nozzle connecting piece to heat and insulate the hot nozzle connecting piece, so that cold materials in the hot nozzle connecting piece are prevented from being blocked, and the smooth flowing of the glue materials is kept; the part of the mould does not need to be installed in production and is placed for standby. When the mold needs color changing or glue cleaning, the mold is set to be in a mold opening state, the supporting legs are placed at four corners of a parting surface of the mold, then the connecting piece heaters are installed on the hot nozzle connecting pieces, the hot nozzle connecting pieces are sequentially connected onto the injection nozzle and the single-valve hot nozzle, the mold is slightly closed after alignment, the support legs are pressed tightly by the mold, and then the color changing and glue cleaning treatment can be carried out on the laminated mold.
The utility model discloses special empty clear connecting piece structure that glues that penetrates of stromatolite mould's advantage is:
1. the utility model discloses the special empty clear connecting piece structure that glues that penetrates of stromatolite mould, ordinary mould is before moulding plastics or mould plastics and accomplish the back and all will carry out the empty row of penetrating of injection molding machine in trade look and debugging process, empty operation of penetrating can be accomplished after the mould sinking of ordinary mould, but be in the detached state to two types chamber behind the stromatolite mould, empty the cull in can only clearing up the single valve that penetrates immediately, the cull in unable clearance flow distribution plate and the hot nozzle, this structure is accomplished under the mould die sinking state, can realize that stromatolite mould is empty under the die sinking state and penetrate, the cull in all runners of clearance, the structure processing is simple, stromatolite mould repeatedly usable high-usage, easy installation is quick detachable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the supporting leg structure of the present invention;
FIG. 3 is a schematic top view of the support leg of the present invention;
fig. 4 is a schematic view of the laminated mold structure of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Embodiment 1, as shown in fig. 1, a special empty clear connecting piece structure that glues that penetrates of stromatolite mould, including hot mouth connecting piece 1, 1 overcoat of hot mouth connecting piece is equipped with connecting piece heater 2, 1 one end center department of hot mouth connecting piece is equipped with connecting piece recess 11, the 1 other end of hot mouth connecting piece is equipped with connects platform 15, it is protruding 12 to connect platform 15 center department to be equipped with the connecting piece, it is equipped with magnet 13 to connect platform 15 symmetry, magnet 13 is fixed in on connecting platform 15 through screw 16, the center of hot mouth connecting piece 1 runs through and is equipped with runner 14.
Example 3, as shown in fig. 4, based on example 2, the connecting piece groove 11 is tightly fitted and connected with the hot nozzle protrusion 71 of the single valve hot nozzle 7, and the connecting piece protrusion 12 is tightly fitted and connected with the nozzle groove 81 of the injection nozzle 8.
Embodiment 5, as shown in fig. 2 and 3, on the basis of embodiment 4, one end of the supporting leg 6 is provided with a hoisting thread 61, the other end of the supporting leg 6 is provided with a magnet groove 63, and the magnet groove 63 is fixed in the supporting leg 6 through a magnet thread 62.
The special air-jet glue-cleaning connecting piece structure for the laminated mold is installed and used: the structure of the connecting piece mainly comprises an empty injection glue cleaning function of a laminated mold, a single-valve hot nozzle 7 is a common needle valve type single hot nozzle and is conventionally used independently, the structure and other hot nozzles are combined to form a hot runner system special for laminated mold in the structure, a connecting piece groove 11 is tightly matched and connected with a hot nozzle convex part 71 of the single-valve hot nozzle 7, a connecting piece protrusion 12 is tightly matched and connected with an injection nozzle groove 81 of an injection nozzle 8, a magnet placing part is arranged on a hot nozzle connecting piece 1, magnets 13 are respectively fixed by an M3 screw 16, and glue is injected into the injection nozzle 8 from a flow channel 14. The connecting piece heater 2 is sleeved outside the hot nozzle connecting piece 1 and used for heating and heat preservation during working, cold material blockage inside the hot nozzle connecting piece 1 is avoided, and smooth flowing of the glue material is kept. The injection nozzle 8, the flow distribution plate 9 and the hot nozzle whole body 10 are common structures in a hot runner system, and the processing technology is consistent with the using method. Supporting leg 6 designs eight altogether, is used for on the die joint of two cavitys of stromatolite mould respectively, four a set of distributions in the four corners of die joint, and supporting leg 6 uses magnet fixed, and wherein hoist and mount screw 61 is for hoist and mount screw usefulness, and magnet screw 62 is for state fixed magnet screw, and magnet is located in magnet groove 63, is used for fixed supporting leg 6.
Instructions for use: the tool does not need to be installed during operation of the mold, the tool is placed for replacement, and the tool is installed on the mold for use when the mold is debugged before injection molding or the rubber material is cleaned after injection molding and the color is changed. During the installation at first stop moulding plastics, the mould adjustment is the die sinking state, then installs the four corners of mould die joint respectively with supporting leg 6, installs hot mouth connecting piece 1 and connecting piece heater 2 after the supporting leg 6 installation is accomplished again, and the clear glue of idle shooting is slowly compound die of injection molding machine until hot mouth connecting piece 1 locking does not have the hourglass risk of gluing.
The present invention has been described above by way of example with reference to the accompanying drawings, and it is to be understood that the specific implementations of the present invention are not limited to the above-described embodiments. The present invention can be modified or modified by those skilled in the art without departing from the technical idea of the present invention, and such modifications or modifications naturally fall within the scope of the present invention.
Claims (5)
1. The utility model provides a clear connecting piece structure of gluing is penetrated to special sky of stromatolite mould which characterized in that: including hot mouth connecting piece (1), hot mouth connecting piece (1) overcoat is equipped with connecting piece heater (2), hot mouth connecting piece (1) one end center department is equipped with connecting piece recess (11), hot mouth connecting piece (1) other end is equipped with connects platform (15), it is equipped with connecting piece arch (12) to connect platform (15) center department, it is equipped with magnet (13) to connect platform (15) symmetry, magnet (13) are fixed in through screw (16) and connect on platform (15), hot mouth connecting piece (1) center runs through and is equipped with runner (14).
2. The special air-jet glue cleaning connecting piece structure for the laminated mold according to claim 1, wherein: the stromatolite mould includes cover half (3), well mould (4), movable mould (5) and constitutes, hot mouth connecting piece (1) one end with the hot mouth of single valve (7) of cover half (3) meet, hot mouth connecting piece (1) other end with injection nozzle (8) of well mould (4) meet, locate between cover half (3) and well mould (4) supporting leg (6), be equipped with supporting leg (6) between well mould (4) and movable mould (5).
3. The special air-jet glue cleaning connecting piece structure for the laminated mold according to claim 2, wherein: the connecting piece groove (11) is tightly matched and connected with the hot nozzle convex part (71) of the single-valve hot nozzle (7), and the connecting piece bulge (12) is tightly matched and connected with the injection nozzle groove (81) of the injection nozzle (8).
4. The special air-jet glue cleaning connecting piece structure for the laminated mold according to claim 3, wherein: the supporting legs (6) are arranged at four corners of the fixed die (3) and the middle die (4), and the middle die (4) and the movable die (5).
5. The special air-jet glue cleaning connecting piece structure for the laminated mold according to claim 4, wherein: supporting leg (6) one end is equipped with hoist and mount screw thread (61), and supporting leg (6) other end is equipped with magnet groove (63), magnet groove (63) are fixed in supporting leg (6) through magnet screw thread (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921782179.5U CN210820694U (en) | 2019-10-23 | 2019-10-23 | Special empty clear connecting piece structure that glues that penetrates of stromatolite mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921782179.5U CN210820694U (en) | 2019-10-23 | 2019-10-23 | Special empty clear connecting piece structure that glues that penetrates of stromatolite mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210820694U true CN210820694U (en) | 2020-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921782179.5U Active CN210820694U (en) | 2019-10-23 | 2019-10-23 | Special empty clear connecting piece structure that glues that penetrates of stromatolite mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210820694U (en) |
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2019
- 2019-10-23 CN CN201921782179.5U patent/CN210820694U/en active Active
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