CN219191115U - High-efficient book hot runner reposition of redundant personnel structure that falls - Google Patents
High-efficient book hot runner reposition of redundant personnel structure that falls Download PDFInfo
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- CN219191115U CN219191115U CN202320314087.4U CN202320314087U CN219191115U CN 219191115 U CN219191115 U CN 219191115U CN 202320314087 U CN202320314087 U CN 202320314087U CN 219191115 U CN219191115 U CN 219191115U
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Abstract
The utility model discloses a high-efficiency cost-reducing hot runner flow distribution structure, which relates to the field of hot runners and comprises a main flow pipe arranged on the upper surface of a main body plate, four groups of first flow distribution plates, eight groups of flow distribution pipes are fixedly connected to the outer side surface of the main body plate, a plurality of groups of first communication pipes are fixedly connected to the lower surfaces of the four groups of first flow distribution plates, second flow distribution plates are arranged on the lower sides of the four groups of first flow distribution plates, a plurality of groups of second communication pipes are fixedly connected to the lower surfaces of the four groups of second flow distribution plates, and the cross section shape of the main body plate is circular; the utility model has the advantages that: can carry out even reposition of redundant personnel injection molding to the intracavity of the different positions of mould, improve work efficiency to replaced traditional fixed flow distribution plate, be convenient for adjust the flow distribution plate, the suitability is stronger, the cost is reduced, and has convenient combination installation function, also is convenient for dismantle the maintenance to the hot runner flow distribution plate.
Description
Technical Field
The utility model relates to the field of hot runners, in particular to a high-efficiency cost-reducing hot runner flow distribution structure.
Background
The hot runner system is a system for maintaining plastics of a runner and a gate in a molten state by a heating method. The splitter plate is an important component, and the heating component supplies heat to the splitter plate so that the plastic ejected from the main nozzle is in a molten state to each glue outlet.
Through retrieving, patent number is CN213675243U, the division board structure of a plastic mould hot runner is disclosed, can play the effect of reposition of redundant personnel through two first runners and a plurality of second runner, can be convenient close or open the second runner through valve mechanism, can adjust the play liquid velocity of discharging pipe through rotating the second sieve, the governing mode is comparatively simple, can be according to the play liquid velocity of each position of the shape adjustment of plastic product in the mould during the use, make the notes liquid velocity of mould faster, the effectual production speed and the quality that have improved, however, current hot runner division structure is fixed structure generally, can only carry out moulding plastics to specific mould chamber, and when moulding plastics to other moulds, then need change the division board completely, increased cost and operating length, work efficiency has been influenced.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the high-efficiency cost-reducing hot runner split-flow structure, wherein the existing hot runner split-flow structure is generally of a fixed structure, only a specific mold cavity can be subjected to injection molding, and when other molds are subjected to injection molding, the split-flow plate is required to be completely replaced, so that the cost and the working time are increased, and the working efficiency is influenced.
In order to solve the technical problems, the technical scheme of the utility model is that the high-efficiency cost-reducing hot runner flow distribution structure comprises a main flow pipe arranged on the upper surface of a main body plate, and further comprises four groups of first flow distribution plates, wherein eight groups of flow distribution pipes are fixedly connected to the outer side surface of the main body plate, a plurality of groups of first communication pipes are fixedly connected to the lower surface of each of the four groups of first flow distribution plates, second flow distribution plates are arranged on the lower sides of the four groups of first flow distribution plates, and a plurality of groups of second communication pipes are fixedly connected to the lower surfaces of the four groups of second flow distribution plates.
As a further aspect of the utility model: the cross-sectional shape of main part board is circular setting, and the inside of main part board has been seted up and is the main road junction, eight groups the equidistant distribution of shunt tubes is in the lateral surface of main part board.
As a further aspect of the utility model: the first communication pipes are respectively distributed on the lower surfaces of the four groups of first flow distribution plates at equal intervals, the four groups of first flow distribution plates are symmetrically arranged relative to the main flow pipe, and the first flow distribution ports are respectively formed in the four groups of first flow distribution plates.
As a further aspect of the utility model: the second communicating pipes are respectively distributed on the lower surfaces of the four groups of second flow dividing plates at equal intervals, the four groups of second flow dividing plates are respectively and vertically arranged with the four groups of first flow dividing plates, and the second flow dividing ports are respectively formed in the four groups of second flow dividing plates.
As a further aspect of the utility model: the flow dividing pipe, the first communicating pipe and the second communicating pipe are respectively provided with a first blocking plug, a second blocking plug and a third blocking plug, the main flow pipe is communicated with the main flow passage, the flow dividing pipe is communicated with the first flow dividing passage, and the first communicating pipe is communicated with the second flow dividing passage.
As a further aspect of the utility model: eight groups of connecting ring plates are fixedly connected to the outer side face of the main body plate at equal intervals, the cross section shapes of the eight groups of connecting ring plates are rectangular, four groups of magnet rings are fixedly connected to one end, close to the main body plate, of the periphery of the first flow distribution plate, and the magnet rings are attracted with the connecting ring plates.
As a further aspect of the utility model: four groups the outside of first flow distribution plate all is provided with the carriage plate, and the cross-sectional shape of carriage plate is the U style of calligraphy setting, the equal fixedly connected with spacing slider of two inside walls of carriage plate, four groups spacing spout has all been seted up to the both sides of first flow distribution plate, and spacing slider is located the inside of spacing spout.
As a further aspect of the utility model: four groups the upper surface of second flow dividing plate is close to the equal fixedly connected with of both sides and connects the riser, one side intermediate position of connecting the riser runs through and has offered the through-hole, and two lateral surfaces of carriage plate are close to the intermediate position and all run through and have offered the screw hole, run through on the connection riser and be provided with fastening bolt, fastening bolt passes through the through-hole cooperation screw hole on the connection riser and carriage plate threaded connection.
Compared with the prior art, the utility model has the following advantages: the main flow pipe and the main flow port in the main body plate are matched with the shunt pipes to guide molten plastics into the four groups of first flow distribution plates respectively, the first flow distribution port in the first flow distribution plate is matched with the first communication pipe to guide the molten plastics into the four groups of second flow distribution plates respectively, the molten plastics are respectively guided into the corresponding cavities of the mould through the second flow distribution port in the second flow distribution plate and the second communication pipe, the four groups of first flow distribution plates and the four groups of second flow distribution plates in the process are symmetrically arranged relative to the main flow pipe, uniform flow distribution injection molding can be carried out in the cavities of different directions of the mould, the working efficiency is improved, the traditional fixed flow distribution plates are replaced, the flow distribution plates are convenient to adjust, the applicability is high, and the cost is reduced.
The first flow distribution plate is connected with the main body plate through the attraction of the connecting ring plate and the magnet ring, the movable frame plate is enabled to move on the outer side of the first flow distribution plate through the cooperation of the two groups of limiting sliding blocks and the two groups of limiting sliding grooves, the two groups of fastening bolts respectively penetrate through the through hole cooperation threaded holes on the two groups of connecting vertical plates to be in threaded connection with the two sides of the movable frame plate, the second flow distribution plate is fixedly clamped and installed on the lower side of the first flow distribution plate, the convenient combined installation function is achieved, and the disassembly and the overhaul of the hot runner flow distribution plate are also facilitated.
Drawings
FIG. 1 is a schematic diagram of a high-efficiency cost-reducing hot runner manifold structure in an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a distribution structure of a first flow distribution plate according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram illustrating a connection structure of a first splitter plate and a second splitter plate according to an embodiment of the utility model;
fig. 4 is a top view of a high-efficiency cost-reducing hot runner manifold in accordance with an embodiment of the present utility model.
In the figure: 1. a main body plate; 2. a main flow tube; 3. a shunt; 4. a first splitter plate; 5. a first communication pipe; 6. a second flow dividing plate; 7. a second communicating pipe; 8. a first stopper; 9. a second stopper; 10. a third stopper; 11. connecting the annular plates; 12. a magnet ring; 13. a movable frame plate; 14. a limit sliding block; 15. limiting sliding grooves; 16. a threaded hole; 17. a fastening bolt; 18. connecting a vertical plate; 19. and a through hole.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
The cross-sectional shape of the main body plate 1 is circular, and the main body plate 1 is internally provided with a main flow passage, and eight-component flow pipes 3 are distributed on the outer side surface of the main body plate 1 at equal intervals.
In this embodiment, the orientation of the four sets of first manifold plates 4 is conveniently distributed by the arrangement of the eight-component flow tubes 3.
The first communication pipes 5 are respectively distributed on the lower surfaces of the four groups of first flow distribution plates 4 at equal intervals, the four groups of first flow distribution plates 4 are symmetrically arranged relative to the main flow pipe 2, and the first flow distribution ports are formed in the four groups of first flow distribution plates 4.
In this embodiment, the plastic in the shunt tube 3 is conveniently guided into the first communication tube 5 through the first shunt opening.
The plurality of groups of second communicating pipes 7 are respectively distributed on the lower surfaces of the four groups of second flow dividing plates 6 at equal intervals, the four groups of second flow dividing plates 6 are respectively and vertically arranged with the four groups of first flow dividing plates 4, and second flow dividing ports are respectively formed in the four groups of second flow dividing plates 6.
In this embodiment, the introduction of the plastic in the first communication pipe 5 into the second communication pipe 7 is facilitated by the second sprue gate.
The shunt tube 3, the first communication tube 5 and the second communication tube 7 are respectively provided with a first blocking plug 8, a second blocking plug 9 and a third blocking plug 10, the main flow tube 2 is communicated with the main flow passage, the shunt tube 3 is communicated with the first shunt passage, and the first communication tube 5 is communicated with the second shunt passage.
In this embodiment, the first blocking plug 8, the second blocking plug 9 and the third blocking plug 10 facilitate blocking the nozzles of the shunt tube 3, the first communication tube 5 and the second communication tube 7.
Specifically, the main flow pipe 2 and the main flow port matching shunt pipes 3 in the main body plate 1 are used for respectively guiding molten plastics into the four groups of first flow distribution plates 4, the first flow distribution ports in the first flow distribution plates 4 are matched with the first communication pipes 5 to respectively guide the molten plastics into the four groups of second flow distribution plates 6, the molten plastics are respectively guided into the corresponding cavities of the mould through the second flow distribution ports in the second flow distribution plates 6 and the second communication pipes 7, the four groups of first flow distribution plates 4 and the four groups of second flow distribution plates 6 in the process are symmetrically arranged relative to the main flow pipe 2, uniform flow distribution injection molding can be carried out on the cavities of different directions of the mould, the working efficiency is improved, the traditional fixed flow distribution plates are replaced, the flow distribution plates are convenient to adjust, the applicability is high, and the cost is reduced.
Eight groups of connecting ring plates 11 are fixedly connected to the outer side surface of the main body plate 1 at equal intervals, the cross section shapes of the eight groups of connecting ring plates 11 are rectangular, the magnet rings 12 are fixedly connected to one ends, close to the main body plate 1, of the peripheries of the four groups of first flow distribution plates 4, and the magnet rings 12 are attracted with the connecting ring plates 11.
In this embodiment, the first splitter plate 4 is connected to the main body plate 1 by the attraction of the connection ring plate 11 and the magnet ring 12.
The outside of four first flow distribution plates 4 all is provided with movable frame plate 13, and the cross-sectional shape of movable frame plate 13 is the setting of U style of calligraphy, and the equal fixedly connected with spacing slider 14 of two inside walls of movable frame plate 13, spacing spout 15 has all been seted up to the both sides of four first flow distribution plates 4, and spacing slider 14 is located the inside of spacing spout 15.
In this embodiment, the limiting slide block 14 is matched with the limiting slide groove 15 to facilitate the movement of the moving frame plate 13 on the first splitter plate 4.
The upper surfaces of the four groups of second current dividing plates 6 are close to two sides and fixedly connected with connecting risers 18, through holes 19 are formed in the middle position of one side of each connecting riser 18 in a penetrating mode, threaded holes 16 are formed in the middle position of two outer side surfaces of each movable frame plate 13 in a penetrating mode, fastening bolts 17 are arranged on the connecting risers 18 in a penetrating mode, and the fastening bolts 17 penetrate through the through holes 19 in the connecting risers 18 to be matched with the threaded holes 16 in a threaded mode and are connected with the movable frame plates 13.
In this embodiment, the moving frame plate 13 is conveniently clamped and installed between two groups of connecting risers 18 by matching the fastening bolts 17 with the threaded holes 16.
Specifically, the first splitter plate 4 is connected with the main body plate 1 through the attraction of the connecting ring plate 11 and the magnet ring 12, the moving frame plate 13 is moved on the outer side of the first splitter plate 4 through the cooperation of the two groups of limiting sliding blocks 14 and the two groups of limiting sliding grooves 15, the two groups of fastening bolts 17 respectively penetrate through the through holes 19 on the two groups of connecting vertical plates 18 and are matched with the threaded holes 16 to be in threaded connection with the two sides of the moving frame plate 13, the second splitter plate 6 is fixedly clamped on the lower side of the first splitter plate 4, the convenient combined installation function is provided, and the disassembly and the overhaul of the hot runner splitter plate are also facilitated.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (8)
1. The utility model provides a high-efficient book hot runner reposition of redundant personnel structure that falls, includes main flow pipe (2) of setting at main part board (1) upper surface, its characterized in that: still include four first flow distribution plates (4), eight group flow distribution pipes (3) of lateral surface fixedly connected with of main part board (1), four groups the equal fixedly connected with of lower surface of first flow distribution plate (4) is a plurality of groups first communicating pipe (5), four groups the downside of first flow distribution plate (4) all is provided with second flow distribution plate (6), four groups the equal fixedly connected with of lower surface of second flow distribution plate (6) is a plurality of groups second communicating pipe (7).
2. The efficient cost-reducing hot runner manifold structure as defined in claim 1, wherein: the cross-sectional shape of main part board (1) is circular setting, and the inside of main part board (1) has been seted up and is the main road junction, eight groups shunt tubes (3) equidistant distribution is in the lateral surface of main part board (1).
3. The efficient cost-reducing hot runner manifold structure as defined in claim 1, wherein: the plurality of groups of first communication pipes (5) are respectively distributed on the lower surfaces of the four groups of first flow distribution plates (4) at equal intervals, the four groups of first flow distribution plates (4) are symmetrically arranged relative to the main flow pipe (2), and the four groups of first flow distribution plates (4) are internally provided with first flow distribution ports.
4. The efficient cost-reducing hot runner manifold structure as defined in claim 1, wherein: the second communicating pipes (7) are respectively distributed on the lower surfaces of the four groups of second flow dividing plates (6) at equal intervals, the four groups of second flow dividing plates (6) are respectively and vertically arranged with the four groups of first flow dividing plates (4), and the second flow dividing ports are respectively formed in the four groups of second flow dividing plates (6).
5. The efficient cost-reducing hot runner manifold structure as defined in claim 1, wherein: the novel flow dividing device is characterized in that a first blocking plug (8), a second blocking plug (9) and a third blocking plug (10) are respectively arranged on the flow dividing pipe (3), the first communicating pipe (5) and the second communicating pipe (7), the main flow pipe (2) is communicated with a main flow passage opening, the flow dividing pipe (3) is communicated with the first flow dividing passage opening, and the first communicating pipe (5) is communicated with the second flow dividing passage opening.
6. The efficient cost-reducing hot runner manifold structure as defined in claim 1, wherein: eight groups of connecting ring plates (11) are fixedly connected to the outer side face of the main body plate (1) at equal intervals, the cross section shapes of the eight groups of connecting ring plates (11) are rectangular, the four groups of magnet rings (12) are fixedly connected to one ends, close to the main body plate (1), of the periphery of the first flow distribution plate (4), and the magnet rings (12) are attracted with the connecting ring plates (11).
7. The efficient cost-reducing hot runner manifold structure as defined in claim 1, wherein: four groups the outside of first flow distribution plate (4) all is provided with movable frame board (13), and the cross-sectional shape of movable frame board (13) is the U style of calligraphy setting, the two inside walls of movable frame board (13) all fixedly connected with spacing slider (14), four groups spacing spout (15) have all been seted up to the both sides of first flow distribution plate (4), and spacing slider (14) are located the inside of spacing spout (15).
8. The efficient cost-reducing hot runner manifold structure as defined in claim 1, wherein: four groups the upper surface of second flow dividing plate (6) is close to both sides and all fixedly connected with and connects riser (18), one side intermediate position of connecting riser (18) runs through and has offered through-hole (19), and two lateral surfaces of movable frame board (13) are close to intermediate position and all run through and have offered threaded hole (16), it is provided with fastening bolt (17) to run through on connecting riser (18), fastening bolt (17) pass through-hole (19) cooperation threaded hole (16) on connecting riser (18) and movable frame board (13) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320314087.4U CN219191115U (en) | 2023-02-16 | 2023-02-16 | High-efficient book hot runner reposition of redundant personnel structure that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320314087.4U CN219191115U (en) | 2023-02-16 | 2023-02-16 | High-efficient book hot runner reposition of redundant personnel structure that falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219191115U true CN219191115U (en) | 2023-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320314087.4U Active CN219191115U (en) | 2023-02-16 | 2023-02-16 | High-efficient book hot runner reposition of redundant personnel structure that falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219191115U (en) |
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2023
- 2023-02-16 CN CN202320314087.4U patent/CN219191115U/en active Active
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