CN216993026U - Automatic feeding mechanism of blow molding machine - Google Patents
Automatic feeding mechanism of blow molding machine Download PDFInfo
- Publication number
- CN216993026U CN216993026U CN202123369794.3U CN202123369794U CN216993026U CN 216993026 U CN216993026 U CN 216993026U CN 202123369794 U CN202123369794 U CN 202123369794U CN 216993026 U CN216993026 U CN 216993026U
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- Prior art keywords
- bottle
- heating
- heating box
- conveyor belt
- heat
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- 238000000071 blow moulding Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 75
- 238000004321 preservation Methods 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 3
- 239000002775 capsule Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 abstract description 7
- 239000007924 injection Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an automatic feeding mechanism of a blow molding machine, which comprises a base station, wherein the upper end of the base station is provided with a conveyor belt extending along the length direction of the base station, and a bottle blank with an upward bottle opening is clamped at the middle part of the conveyor belt; the heat collecting cover is arranged at the upper end of the base station and surrounds the conveyor belt, a diversion cabin is arranged at the lower end of the interior of the heat collecting cover, and a U-shaped plate matched with the bottle blank is arranged at the upper part of the diversion cabin; heating and backward flow mechanism, including set up in gather the heating cabinet at heat exchanger top, the bottom of heating cabinet is provided with the air-blower rather than being linked together, the air-blower pass through the pipeline with the diversion chamber is linked together, and the intake pipe can dredge the hot gas flow to the diversion chamber, and high temperature hot gas flow can pass through jet orifice direct injection on the body of bottle base afterwards to continuously dry by the fire the bottle base and blow the heating, simultaneously, make the jet orifice to the body formation of bottle base closely press close to under the cooperation of U template, thereby make the process of being heated of bottle base even more quick.
Description
Technical Field
The utility model relates to the technical field of feeding devices of blow molding machines, in particular to an automatic feeding mechanism of a blow molding machine.
Background
The bottle blowing machine is a machine for blowing bottles, and the most direct explanation is that plastic particles can be softened into molten liquid, then the molten liquid is processed into a bottle blank model, the prepared bottle blank is blown into the shape of the bottle by a certain technological means, and then various hollow products are obtained by cooling and demoulding, and the blow molding machine is mechanical equipment commonly used in plastic processing; at present, in the existing blow molding machine, a tubular plastic parison needs to be heated to a softened state in the blow molding process so as to facilitate blow molding, but the existing heating device needs a certain time for heating the parison to reach the softening degree capable of blow molding, much time is wasted in the heating process, and the production efficiency of flowing water is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic feeding mechanism of a blow molding machine, which solves the problems of overlong heating time and low production efficiency in the background technology, and therefore, the utility model aims to provide the automatic feeding mechanism of the blow molding machine, which can perform initial high-temperature preheating on a bottle blank needing to be heated and softened, the preheating process can be continuously performed without waiting, and the heating and softening time of the bottle blank can be greatly reduced by performing deep heating after preheating, so that the production efficiency of the blow molding machine is improved.
In order to achieve the purpose, the utility model provides the following technical scheme: an automatic feed mechanism for a blow molding machine, comprising:
the upper end of the base station is provided with a conveyor belt extending along the length direction of the base station, and a bottle blank with an upward bottle opening is clamped at the middle part of the conveyor belt;
the heat collecting cover is arranged at the upper end of the base station and surrounds the conveyor belt, a diversion cabin is arranged at the lower end of the interior of the heat collecting cover, and a U-shaped plate matched with the bottle blank is arranged at the upper part of the diversion cabin;
the heating and backflow mechanism comprises a heating box arranged at the top of the heat collecting cover, an air blower communicated with the heating box is arranged at the bottom of the heating box, and the air blower is communicated with the diversion cabin through a pipeline.
Preferably, the U-shaped plate is U-shaped and surrounds in the body both sides of bottle base, and bottle base and U-shaped plate contactless each other, be provided with the fumarole of intensive distribution on the U-shaped plate, gather hot cover be the type form surround in conveyer belt and bottle base, the middle part one side of gathering hot cover be provided with communicate in the intake pipe of air-blower and nacelle.
Preferably, the outer wall of the heat gathering cover is wrapped with the heat insulating layer, the thickness of the heat insulating layer is larger than that of the heat gathering cover, and the heat gathering cover is fixed to the upper end of the base station.
Preferably, the two sides of the conveyor belt are in sliding connection with the inner wall of the heat collecting cover, the two ends of the conveyor belt penetrate through the two ends of the heat collecting cover, a station hole for inserting the bottle blank conveniently is formed in the conveyor belt, and a support ring clamped with the station hole is arranged at the bottle opening of the bottle blank.
Preferably, the heating pipe adapted to the heating box is arranged at the upper end in the heating box, the air filter communicated with the inside of the heating box is arranged at the top of the heating box, and the air filter is communicated with the diversion cabin through the heating box, the air blower and the air inlet pipe.
Preferably, the top both ends of heating cabinet be provided with gather the back flow that the heat exchanger inner chamber is linked together, and the mouth that links up of back flow is located two opposite tip of gathering the heat exchanger, still be provided with axial fan on the body of back flow, and axial fan's circulation direction is located one side of heating cabinet.
Compared with the prior art, the utility model has the beneficial effects that:
(one) through the setting of gathering hot cover, when the conveyer belt transports the bottle base, the high temperature steam flow in the diversion cabin can be through fumarole direct injection on the body of bottle base, and continuously dry by fire the heating to the bottle base, and simultaneously, make the fumarole form closely to the body of bottle base under the cooperation of U template, thereby make the process of being heated of bottle base even more quick, in addition, gather hot cover and still can prevent that the steam that blows off from scattering and disappearing, the heating effect of device has further been perfected.
(II) through the setting of heating and backward flow mechanism, in the heating process, in order to prevent the heat in the cover as far as possible from scattering and disappearing from both ends and flowing, then the back flow can be with gathering the hot gas flow that the heat cover both ends are about to scatter and disappear under axial fan's cooperation and continuously suck, and the gas of bleeding can be leading-in heating cabinet again to carry out the secondary and strengthen the heating, thereby greatly reduced the operation consumption of heating cabinet, high-efficient practical, environmental protection and energy saving.
Drawings
FIG. 1 is a schematic perspective view of the heat collecting cover according to the present invention;
FIG. 2 is a schematic view of the overall front view internal structure of the present invention;
FIG. 3 is a schematic view of the cross-section internal structure of the heat-collecting cover of the present invention.
In the figure: 100. a base station; 110. a conveyor belt; 120. a bottle blank; 1201. a bracing ring; 200. a heat collecting cover; 210. a diversion chamber; 220. a U-shaped plate; 230. a gas injection hole; 240. an air inlet pipe; 250. a heat-insulating layer; 300. a heating and refluxing mechanism; 310. a heating box; 3101. heating a tube; 3102. an air filter; 320. a blower; 330. a return pipe; 340. an axial flow fan.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures are described in detail below.
Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The utility model provides an automatic feeding mechanism of a blow molding machine, which can perform initial high-temperature preheating on a bottle blank needing to be heated and softened, the preheating process can be continuously performed without waiting, and deep heating is performed after preheating, so that the heating and softening time of the bottle blank can be greatly reduced, and the production efficiency of the blow molding machine is improved.
Fig. 1 to 3 are schematic diagrams showing the overall structure of an automatic feeding mechanism of a blow molding machine according to the present invention, and referring to fig. 1 to 3, the main body of the automatic feeding mechanism of a blow molding machine according to the present embodiment includes a base 100, a heat collecting cover 200, and a heating and reflow mechanism 300.
The upper end of the base station 100 is provided with a conveyor belt 110 extending along the length direction of the base station, a bottle blank 120 with an upward bottle opening is clamped at the middle part of the conveyor belt 110, two sides of the conveyor belt 110 are in sliding connection with the inner wall of the heat collecting cover 200, two ends of the conveyor belt 110 penetrate through two ends of the heat collecting cover 200, a station hole for inserting the bottle blank 120 conveniently is arranged on the conveyor belt 110, a support ring 1201 clamped with the station hole is arranged at the bottle opening of the bottle blank 120, the conveyor belt 110 in sliding connection can prevent the conveyor belt 110 from being exposed outside the heat collecting cover 200, so that heat loss is prevented, the support ring 1201 is a self-contained part of the bottle blank 120, details are omitted, and meanwhile, the conveyor belt 110 can directly convey the preheated bottle blank 120 into a heating device for deep heating before blow molding, so that heating time is reduced, and material loading efficiency is improved.
The heat-collecting cover 200 is arranged at the upper end of the base 100 and surrounds the conveyor belt 110, the lower end of the interior of the heat-collecting cover 200 is provided with a diversion chamber 210, the upper part of the diversion chamber 210 is provided with a U-shaped plate 220 matched with the bottle blank 120, the U-shaped plate 220 surrounds the two sides of the bottle body of the bottle blank 120 in a U shape, the bottle blank 120 is not contacted with the U-shaped plate 220, the U-shaped plate 220 is provided with densely distributed air injection holes 230, the heat-collecting cover 200 surrounds the conveyor belt 110 and the bottle blank 120 in a U shape, one side of the middle part of the heat-collecting cover 200 is provided with an air inlet pipe 240 communicated with the air blower 320 and the diversion chamber 210, when the bottle blank 120 is conveyed by the conveyor belt 110, the air inlet pipe 240 can conduct hot air flow to the diversion chamber 210 and be influenced by air flow extrusion and upward drifting of the hot air, the high-temperature hot air flow can be directly sprayed on the bottle body of the bottle blank 120 through the air injection holes 230 and continuously dry and heat the bottle blank 120, and simultaneously, the air injection holes 230 form a close range to the bottle blank 120 under the cooperation of the U-shaped plate 220, thereby make bottle base 120 the process of being heated more even quick, in addition, gather heat exchanger 200 and can carry out the secondary to the hot gas flow that the nacelle 210 effused and gather together, and prevent that steam from scattering and disappearing, the heating effect of device has further been perfected, it has heat preservation 250 to gather the outer wall parcel all around of heat exchanger 200, and the thickness dimension of heat preservation 250 is greater than the thickness dimension who gathers heat exchanger 200, it is fixed in the upper end of base station 100 simultaneously to gather heat exchanger 200, can reduce the heat that gathers in heat exchanger 200 and the nacelle 210 by a wide margin through the setting of heat preservation 250 and scatter through gathering heat exchanger 200 naturally, in heat retaining, also play the purpose of practicing thrift the energy consumption.
The heating and backflow mechanism 300 comprises a heating box 310 arranged at the top of the heat collecting cover 200, a blower 320 communicated with the heating box 310 is arranged at the bottom of the heating box 310, the blower 320 is communicated with the diversion cabin 210 through a pipeline, heating pipes 3101 matched with the heating box 310 are arranged at the upper end of the interior of the heating box 310, an air filter 3102 communicated with the interior of the heating box 310 is arranged at the top of the heating box 310, the air filter 3102 is communicated with the diversion cabin 210 through the heating box 310, the blower 320 and an air inlet pipe 240, in the heating process, the blower 320 can form negative suction to the heating box 310, meanwhile, clean air filtered by the air filter 3102 can be rapidly heated up under the heating of the heating pipes 3101 and is directly conveyed to the diversion cabin 210 through the blower 320 and the air inlet pipe 240 for preheating operation, the structure is simple and efficient, return pipes 330 communicated with the inner cavity of the heat collecting cover 200 are arranged at two ends of the top of the heating box 310, the connection ports of the return pipe 330 are located at two opposite ends of the heat collecting cover 200, the axial flow fan 340 is further arranged on the pipe body of the return pipe 330, the flowing direction of the axial flow fan 340 is located at one side of the heating box 310, because two ends of the heat collecting cover 200 are of an open structure, in order to prevent heat in the cover from dissipating and flowing out from the two ends as much as possible, the return pipe 330 can continuously suck hot air to be dissipated at two ends of the heat collecting cover 200 under the cooperation of the axial flow fan 340, the exhausted air can be led into the heating box 310 again, and secondary strengthening heating is performed, so that the operation power consumption of the heating box 310 is greatly reduced, and the heating box is efficient, practical, environment-friendly and energy-saving.
In summary, in the automatic feeding mechanism of the blow molding machine according to the embodiment, firstly, the blower 320 may form a negative suction force on the heating box 310, and meanwhile, the clean air filtered by the air filter 3102 may be heated by the heating pipe 3101 and heated rapidly, and is directly conveyed to the pod 210 through the blower 320 and the air inlet pipe 240 for preheating operation, when the bottle preform 120 is conveyed by the conveyor 110, the air inlet pipe 240 may channel the hot air flow to the pod 210, and is affected by air flow extrusion and upward drifting of the hot air flow, the high-temperature hot air flow may be directly sprayed on the bottle body of the bottle preform 120 through the air injection hole 230, and continuously blows and heats the bottle preform 120, and meanwhile, the heat collecting cover 200 may perform secondary collection on the hot air flow emitted from the pod 210, and prevent the hot air from being dissipated.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a blowing machine automatic feeding mechanism which characterized in that includes:
the upper end of the base station (100) is provided with a conveyor belt (110) extending along the length direction of the base station, and a bottle blank (120) with an upward bottle opening is clamped at the middle part of the conveyor belt (110);
the heat-collecting cover (200) is arranged at the upper end of the base station (100) and surrounds the conveyor belt (110), a diversion cabin (210) is arranged at the lower end of the interior of the heat-collecting cover (200), and a U-shaped plate (220) matched with the bottle blank (120) is arranged at the upper part of the diversion cabin (210);
the heating and backflow mechanism (300) comprises a heating box (310) arranged at the top of the heat collecting cover (200), wherein a blower (320) communicated with the heating box (310) is arranged at the bottom of the heating box (310), and the blower (320) is communicated with the diversion capsule (210) through a pipeline.
2. The automatic feeding mechanism of the blow molding machine according to claim 1, characterized in that: u template (220) are the U-shaped surround in the body both sides of bottle base (120), and bottle base (120) and U template (220) contactless each other, be provided with densely distributed fumarole (230) on U template (220), gather hot cover (200) and be the type form of returning surround in conveyer belt (110) and bottle base (120), the middle part one side of gathering hot cover (200) be provided with communicate in intake pipe (240) of air-blower (320) and nacelle (210).
3. The automatic feeding mechanism of the blow molding machine according to claim 2, characterized in that: gather the outer wall parcel of heat exchanger (200) all around and have heat preservation (250), and the thickness dimension of heat preservation (250) is greater than the thickness dimension of gathering heat exchanger (200), it is fixed in simultaneously to gather heat exchanger (200) the upper end of base station (100).
4. The automatic feeding mechanism of the blow molding machine according to claim 3, characterized in that: the two sides of the conveyor belt (110) are in sliding connection with the inner wall of the heat collecting cover (200), the two ends of the conveyor belt (110) penetrate through the two ends of the heat collecting cover (200), a station hole for inserting the bottle blank (120) is formed in the conveyor belt (110), and a supporting ring (1201) clamped with the station hole is arranged at the bottle opening of the bottle blank (120).
5. The automatic feeding mechanism of the blow molding machine according to claim 4, wherein: the heating device is characterized in that a heating pipe (3101) matched with the heating box (310) is arranged at the upper end of the interior of the heating box (310), an air filter (3102) communicated with the interior of the heating box (310) is arranged at the top of the heating box (310), and the air filter (3102) is communicated with the diversion cabin (210) through the heating box (310), the blower (320) and the air inlet pipe (240).
6. The automatic feeding mechanism of the blow molding machine according to claim 5, wherein: the heating box is characterized in that return pipes (330) communicated with the inner cavity of the heat collecting cover (200) are arranged at two ends of the top of the heating box (310), the connecting ports of the return pipes (330) are located at two opposite ends of the heat collecting cover (200), an axial flow fan (340) is further arranged on the pipe body of the return pipes (330), and the flowing direction of the axial flow fan (340) is located on one side of the heating box (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123369794.3U CN216993026U (en) | 2021-12-28 | 2021-12-28 | Automatic feeding mechanism of blow molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123369794.3U CN216993026U (en) | 2021-12-28 | 2021-12-28 | Automatic feeding mechanism of blow molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216993026U true CN216993026U (en) | 2022-07-19 |
Family
ID=82386895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123369794.3U Expired - Fee Related CN216993026U (en) | 2021-12-28 | 2021-12-28 | Automatic feeding mechanism of blow molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216993026U (en) |
-
2021
- 2021-12-28 CN CN202123369794.3U patent/CN216993026U/en not_active Expired - Fee Related
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| 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: 20220719 |