CN220661568U - Hot runner cleaning device - Google Patents
Hot runner cleaning device Download PDFInfo
- Publication number
- CN220661568U CN220661568U CN202322262919.5U CN202322262919U CN220661568U CN 220661568 U CN220661568 U CN 220661568U CN 202322262919 U CN202322262919 U CN 202322262919U CN 220661568 U CN220661568 U CN 220661568U
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- CN
- China
- Prior art keywords
- hot runner
- fan
- cooling
- box
- box body
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- 238000004140 cleaning Methods 0.000 title claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 238000007664 blowing Methods 0.000 claims abstract description 15
- 239000012943 hotmelt Substances 0.000 claims abstract description 8
- 238000005485 electric heating Methods 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims description 34
- 239000000498 cooling water Substances 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 8
- 238000006424 Flood reaction Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 12
- 229920003023 plastic Polymers 0.000 abstract description 10
- 239000004033 plastic Substances 0.000 abstract description 10
- 238000002844 melting Methods 0.000 abstract description 4
- 230000008018 melting Effects 0.000 abstract description 3
- 230000009977 dual effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 239000012141 concentrate Substances 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a hot runner cleaning device, which comprises a box body and a hot runner; the hot melt edulcoration subassembly, the hot melt edulcoration subassembly includes: the device comprises a mounting frame arranged at one end of the top of the box body, a first fan is arranged at one end of the top of the mounting frame, a heating box is arranged at one end of the top of the mounting frame away from the first fan, an electric heating pipe is arranged on the inner side of the heating box, the first fan is communicated with the heating box through a pipeline, an elbow is arranged at one end of the heating box away from the first fan, an arc-shaped pipe is communicated with the lower end of the elbow, and blowing heads are symmetrically arranged at two ends of the bottom of the arc-shaped pipe; this hot runner cleaning device through the first fan, pipeline, heating cabinet, electrothermal tube, return bend, arced tube that set up, the mutually supporting of jetting head can realize the melting and the clear away of hot runner inboard plastics impurity, and two jetting heads cooperate, and dual guarantee has avoided remaining, has improved cleaning performance.
Description
Technical Field
The utility model relates to the field of hot runner cleaning devices, in particular to a hot runner cleaning device.
Background
The hot runner is used in the injection mold, and molten plastic particles are injected into a heating component system in a cavity of the mold, and plastic impurities can exist in the hot runner after the hot runner is used for a long time, and the impurities can influence the use of the hot runner, so that the hot runner is cleaned by using a hot runner cleaning device in time.
The hot runner cleaning device in the prior art generally needs to fix the hot runner before cleaning, and needs to detach and fix a new hot runner after cleaning, so that cleaning work can be continued, cleaning efficiency is poor, cleaning effect is poor, residues are easy, and plastic impurities after cleaning are difficult to cool and collect in time.
Therefore, it is necessary to provide a hot runner cleaning apparatus to solve the above problems.
Disclosure of Invention
The utility model mainly aims to provide a hot runner cleaning device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
a hot runner cleaning device comprises a box body and a hot runner;
the hot melt edulcoration subassembly, the hot melt edulcoration subassembly includes: the device comprises a mounting frame arranged at one end of the top of the box body, a first fan is arranged at one end of the top of the mounting frame, a heating box is arranged at one end of the top of the mounting frame away from the first fan, an electric heating pipe is arranged on the inner side of the heating box, the first fan is communicated with the heating box through a pipeline, an elbow is arranged at one end of the heating box away from the first fan, an arc-shaped pipe is communicated with the lower end of the elbow, and blowing heads are symmetrically arranged at two ends of the bottom of the arc-shaped pipe;
a rotational positioning assembly, the rotational positioning assembly comprising: the supporting frame is arranged at one side of the inner cavity of the box body, a motor is arranged at the top of the supporting frame, a disc is arranged on an output shaft at the top of the motor, and limiting cylinders matched with the hot runner are uniformly arranged at the periphery of the disc;
a through groove is formed in one side, close to the rotary positioning assembly, of the box body.
Preferably, the disc corresponds to the through groove, and one end of the disc extends to the outside of the case body through the through groove.
Preferably, the hot runner is inserted into the inner side of the limiting cylinder, and the lower end of the hot runner extends to the bottom of the disc.
Preferably, the distance between two blowing heads is adapted to the distance between adjacent limiting cylinders, and the blowing heads correspond to the limiting cylinders.
Preferably, the cooling assembly is further included, the cooling assembly including: the second fan is arranged at the upper end of the outer side of the through groove, a cooling pipe is arranged at the air outlet end of the second fan, and a cooling spray head is arranged at the lower end of the cooling pipe.
Preferably, the cooling spray nozzle corresponds to the limiting cylinder.
Preferably, the cooling collection assembly is further comprised, the cooling collection assembly comprising: the movable collection box that sets up in the inboard lower extreme of box, the inboard upper end of collection box can be dismantled and be connected with the filter plate.
Preferably, the collection box is filled with cooling water, and the cooling water floods the filter plate.
Advantageous effects
Compared with the prior art, the utility model provides the hot runner cleaning device, which has the following beneficial effects:
1. this hot runner cleaning device through the first fan, pipeline, heating cabinet, electrothermal tube, return bend, arced tube that set up, the mutually supporting of jetting head can realize the melting and the clear away of hot runner inboard plastics impurity, and two jetting heads cooperate, and dual guarantee has avoided remaining, has improved cleaning performance.
2. This hot runner cleaning device through the motor that sets up, disc, logical groove, spacing section of thick bamboo mutually support can conveniently fix a position the rotation to the hot runner, and then realize incessantly clean, can take off and fix new hot runner when the displacement of clean hot runner from logical groove to the outside, has improved efficiency.
3. This hot runner cleaning device, the setting of second fan, cooling tube, cooling shower nozzle is convenient for carry out cooling to the hot runner after the cleanness, is convenient for take off of hot runner.
4. This hot runner cleaning device through the mutual cooperation of collection box, filter plate and the inside cooling water of collection box that sets up can cool off the solidification to the molten plastics impurity that clears away the whereabouts, is convenient for concentrate and takes out, has increased the convenience.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the structure of the hot melt impurity removal assembly of the present utility model;
fig. 4 is an enlarged view of fig. 2 a in accordance with the present utility model.
In the figure: 1. a case; 2. a collection box; 3. a through groove; 4. a mounting frame; 5. a first fan; 6. a second fan; 7. a disc; 8. an arc tube; 9. a filter plate; 10. a support frame; 11. a motor; 12. a blowing head; 13. a heating box; 14. a pipe; 15. an electric heating tube; 16. bending the pipe; 17. a limiting cylinder; 18. a hot runner; 19. a cooling tube; 20. and cooling the spray head.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 4, a hot runner cleaning apparatus includes a case 1 and a hot runner 18;
a hot-melting impurity removal component is arranged for improving the cleaning effect;
the hot melt edulcoration subassembly includes: the device comprises a mounting frame 4 arranged at one end of the top of a box body 1, a first fan 5 is arranged at one end of the top of the mounting frame 4, a heating box 13 is arranged at one end of the top of the mounting frame 4 far away from the first fan 5, an electric heating tube 15 is arranged at the inner side of the heating box 13, the first fan 5 is communicated with the heating box 13 through a pipeline 14, an elbow 16 is arranged at one end of the heating box 13 far away from the first fan 5, an arc-shaped pipe 8 is communicated with the lower end of the elbow 16, blowing heads 12 are symmetrically arranged at two ends of the bottom of the arc-shaped pipe 8, and the melting and the removal of plastic impurities at the inner side of a hot runner 18 can be realized through the mutual matching of the arranged first fan 5, the pipeline 14, the heating box 13, the electric heating tube 15, the elbow 16, the arc-shaped pipe 8 and the blowing heads 12, the double guarantee is realized, residues are avoided, and cleaning effects are improved;
a rotary positioning assembly is arranged for improving efficiency;
the rotational positioning assembly includes: the supporting frame 10 arranged on one side of the inner cavity of the box body 1, the motor 11 is arranged at the top of the supporting frame 10, the disc 7 is arranged on an output shaft at the top of the motor 11, the limiting cylinders 17 matched with the hot runner 18 are uniformly arranged on the periphery of the disc 7, the distance between the two blowing heads 12 is matched with the distance between the adjacent limiting cylinders 17, the blowing heads 12 correspond to the limiting cylinders 17, the hot runner 18 is inserted into the inner side of the limiting cylinders 17, the lower end of the hot runner 18 extends to the bottom of the disc 7, the through groove 3 is formed in one side of the box body 1, which is close to the rotary positioning assembly, the disc 7 corresponds to the through groove 3, one end of the disc 7 penetrates through the through groove 3 and extends to the outer side of the box body 1, the hot runner 18 can be conveniently positioned and rotated through the mutual matching of the arranged motor 11, the disc 7, the through groove 3 and the limiting cylinders 17, uninterrupted cleaning is realized, the cleaned hot runner 18 can be taken down and a new hot runner 18 is fixed when the through groove 3 is displaced to the outer side, and the efficiency is improved.
Further, still include cooling module, cooling module includes: the second fan 6 is arranged at the upper end outside the through groove 3, the air outlet end of the second fan 6 is provided with a cooling pipe 19, the lower end of the cooling pipe 19 is provided with a cooling spray head 20, the cooling spray head 20 corresponds to the limiting cylinder 17, and the second fan 6, the cooling pipe 19 and the cooling spray head 20 are convenient for cooling the cleaned hot runner 18 and taking down the hot runner 18.
Further, still include the cooling collection subassembly, the cooling collection subassembly includes: the movable collection box 2 that sets up in the inboard lower extreme of box 1, the inboard upper end of collection box 2 can be dismantled and be connected with filter plate 9, and collection box 2 is equipped with cooling water, and the cooling water submerges filter plate 9, can cool off the solidification to clear away the molten plastics impurity that falls through the cooperation of collection box 2, filter plate 9 and the inside cooling water of collection box 2 that sets up, is convenient for concentrate and takes out, has increased the convenience.
It should be noted that, when the hot runner cleaning device is used, the hot runners 18 are inserted into the limiting cylinders 17 one by one, cooling water is injected into the collecting box 2 until the filter plate 9 is submerged, then the first fan 5, the electrothermal tube 15, the second fan 6 and the motor 11 are started, the motor 11 drives the disc 7 to rotate, so that the hot runner 18 stops rotating after corresponding to the blowing heads 12, at this moment, air introduced by the first fan 5 enters the arc-shaped pipe 8 through the electrothermal tube 15 after being heated, finally, the blowing heads 12 blow the air into the inner side of the hot runner 18, and then plastic impurities on the inner side of the hot runner 18 are melted by high-temperature gas, then flow down and fall into the collecting box 2 to be cooled and solidified, then the motor 11 drives the disc 7 to rotate again, and then clean other hot runners 18, thereby circulating, and each hot runner 18 can be cleaned by two blowing heads 12, residues are avoided, the cleaning effect is improved, the hot runner 18 displaced to the outer side of the through groove 3 is cooled by the cooling component composed of the second fan 6, the cooling tube 19 and the cooling nozzle 20, the plastic impurities on the inner side of the hot runner 18 are conveniently taken out, the new filter plate 18 is conveniently removed, the fresh filter plate is removed, and the filter plate 9 is continuously removed, and finally, the filter plate is removed, and the filter plate is removed is continuously is removed.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A hot runner cleaning device, which is characterized by comprising a box body (1) and a hot runner (18);
the hot melt edulcoration subassembly, the hot melt edulcoration subassembly includes: the novel air conditioner comprises a mounting frame (4) arranged at one end of the top of a box body (1), a first fan (5) is arranged at one end of the top of the mounting frame (4), a heating box (13) is arranged at one end, far away from the first fan (5), of the top of the mounting frame (4), an electric heating tube (15) is arranged at the inner side of the heating box (13), the first fan (5) is communicated with the heating box (13) through a pipeline (14), an elbow pipe (16) is arranged at one end, far away from the first fan (5), of the heating box (13), an arc-shaped pipe (8) is communicated with the lower end of the elbow pipe (16), and blowing heads (12) are symmetrically arranged at two ends of the bottom of the arc-shaped pipe (8).
A rotational positioning assembly, the rotational positioning assembly comprising: the device comprises a supporting frame (10) arranged on one side of an inner cavity of the box body (1), a motor (11) is arranged at the top of the supporting frame (10), a disc (7) is arranged on an output shaft at the top of the motor (11), and limiting cylinders (17) matched with a hot runner (18) are uniformly arranged on the periphery of the disc (7);
a through groove (3) is formed in one side, close to the rotary positioning assembly, of the box body (1).
2. A hot runner cleaning apparatus as claimed in claim 1, wherein: the disc (7) corresponds to the through groove (3), and one end of the disc (7) penetrates through the through groove (3) and extends to the outer side of the box body (1).
3. A hot runner cleaning apparatus as claimed in claim 2, wherein: the hot runner (18) is inserted into the inner side of the limiting cylinder (17), and the lower end of the hot runner (18) extends to the bottom of the disc (7).
4. A hot runner cleaning apparatus as claimed in claim 3, wherein: the distance between the two blowing heads (12) is matched with the distance between the adjacent limiting cylinders (17), and the blowing heads (12) correspond to the limiting cylinders (17).
5. A hot runner cleaning apparatus as claimed in claim 1, wherein: also included is a cooling assembly comprising: the cooling device comprises a second fan (6) arranged at the upper end of the outer side of the through groove (3), a cooling pipe (19) is arranged at the air outlet end of the second fan (6), and a cooling spray head (20) is arranged at the lower end of the cooling pipe (19).
6. The hot runner cleaning apparatus as described in claim 5 wherein: the cooling spray head (20) corresponds to the limiting cylinder (17).
7. A hot runner cleaning apparatus as claimed in claim 1, wherein: also included is a cooling collection assembly comprising: the collecting box (2) is movably arranged at the lower end of the inner side of the box body (1), and the filter plate (9) is detachably connected at the upper end of the inner side of the collecting box (2).
8. The hot runner cleaning apparatus as described in claim 7 wherein: the collection box (2) is filled with cooling water, and the cooling water floods the filter plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322262919.5U CN220661568U (en) | 2023-08-23 | 2023-08-23 | Hot runner cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322262919.5U CN220661568U (en) | 2023-08-23 | 2023-08-23 | Hot runner cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220661568U true CN220661568U (en) | 2024-03-26 |
Family
ID=90327631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322262919.5U Active CN220661568U (en) | 2023-08-23 | 2023-08-23 | Hot runner cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220661568U (en) |
-
2023
- 2023-08-23 CN CN202322262919.5U patent/CN220661568U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |