CN215434505U - Hair blowing device for extruder head - Google Patents
Hair blowing device for extruder head Download PDFInfo
- Publication number
- CN215434505U CN215434505U CN202121444034.1U CN202121444034U CN215434505U CN 215434505 U CN215434505 U CN 215434505U CN 202121444034 U CN202121444034 U CN 202121444034U CN 215434505 U CN215434505 U CN 215434505U
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- machine head
- extruder
- blowing
- hot air
- plate
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a hair-beard blowing device for a machine head of an extruder, which comprises: a frame plate of the machine head and a blowing plate; the two machine head frame plates are symmetrically arranged on two sides of the machine head respectively, each machine head frame plate comprises a base plate and a suspension arm, the base plates are fixed on the machine head of the extruder, the end heads of the suspension arms extend to the front of a mouth mold of the extruder, the end positions of the suspension arms are provided with hoisting positions, the blowing plates are hoisted at the mouth mold position of the machine head of the extruder by the suspension arms, the machine head frame plates are further provided with blowing plate angle adjusting mechanisms, each blowing plate is provided with a hot air inlet and a plurality of hot air outlets, the hot air outlets are distributed along the outline of the mouth mold of the machine head, and the hot air inlets are externally connected with a hot air mechanism through a guide pipe. Through the mode, the utility model can effectively remove hair and eyedrops generated in the granulation process and improve the quality stability of the product.
Description
Technical Field
The utility model relates to the field of injection molding equipment, in particular to a machine head cleaning device of an extruder.
Background
Extrusion granulation is the most common production process for plastic modification, in the process of extrusion granulation, when resin melt is extruded from a neck mold, hair or machine head eye droppings often remain at the neck mold, and the hair or machine head eye droppings are accumulated for a long time to extrude and occupy a discharge space, so that resin strips are broken or stained on the surfaces of the resin strips and mixed into final particles, and thus, the quality of products is easy to be unstable when the resin strips or light-colored products are produced.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing a device which can be directly arranged on a machine head of an extruder and used for cleaning hair and head eyedrop generated in the injection molding process.
In order to solve the technical problems, the utility model adopts a technical scheme that: the hair and beard blowing device for the machine head of the extruder is provided, and comprises: a frame plate of the machine head and a blowing plate; the two machine head frame plates are symmetrically arranged on two sides of the machine head respectively, each machine head frame plate comprises a base plate and a suspension arm, the base plates are fixed on the machine head of the extruder, the end heads of the suspension arms extend to the front of a mouth mold of the extruder, the end positions of the suspension arms are provided with hoisting positions, the blowing plates are hoisted at the mouth mold position of the machine head of the extruder by the suspension arms, the machine head frame plates are further provided with blowing plate angle adjusting mechanisms, each blowing plate is provided with a hot air inlet and a plurality of hot air outlets, the hot air outlets are distributed along the outline of the mouth mold of the machine head, and the hot air inlets are externally connected with a hot air mechanism through a guide pipe.
In a preferred embodiment of the utility model, a preheating sleeve is further fixedly mounted on the extruder head, the preheating sleeve is externally connected with a hot air mechanism through a conduit, and the extruder head frame plate is fixed on the outer side of the preheating sleeve.
In a preferred embodiment of the present invention, the air inlet of the preheating jacket is disposed below, and the air outlet of the preheating jacket is disposed above.
In a preferred embodiment of the present invention, the substrate is provided with not less than 3 positioning connection points.
In a preferred embodiment of the utility model, the angle adjusting mechanism of the blowing plate comprises an adjusting screw and a guide seat, an adjusting nut is mounted on the adjusting screw, the adjusting screw can horizontally move along the direction determined by the guide seat under the action of the adjusting nut, and the front end of the adjusting screw is movably connected with the blowing plate.
In a preferred embodiment of the utility model, the guide seat is composed of at least two guide blocks.
In a preferred embodiment of the present invention, a ball-shaped anti-falling structure is disposed at the rear end of the adjusting screw.
The utility model has the beneficial effects that: the special hot air mechanism is arranged at the machine head, so that the instantly generated hair and machine head eye droppings are softened and removed, and the influence of long-time accumulation of the hair and the machine head eye droppings on the product quality is effectively prevented.
Drawings
FIG. 1 is a side view of a preferred embodiment of the present invention;
FIG. 2 is a schematic plan view of the preferred embodiment of the blowing plate;
the parts in the drawings are numbered as follows:
1. the hot air blowing device comprises a blowing plate, 2 preheating sleeves, 3 machine head frame plates, 4 hot air mechanisms, 5 guide pipes, 6 adjusting screws, 7 neck molds and 8 machine heads;
101. a hot air inlet, 102 a hot air outlet, 103 a hoisting head, 104 a sliding connecting groove;
301. the method comprises the steps of positioning a connection point, 302, a first guide block, 303, a second guide block, 304, an air inlet, 305, an air outlet, 306 and a boom.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Referring to fig. 1 and 2, an embodiment of the present invention includes:
an extruder head hair-blowing device, comprising: the preheating sleeve 2, the frame plate 3 of the machine head and the blowing plate 1; preheating sleeve 2 fixed mounting is on aircraft nose 8, the fixing of aircraft nose frame plate 3 total two symmetries preheating sleeve 2 both sides, preheating sleeve 2's air inlet 304 sets up in the below, preheating sleeve 2's gas outlet 305 sets up in the top, preheating sleeve 2 passes through the external hot-blast mechanism 4 of pipe 5, through this mode, can utilize aircraft nose 8 waste heat to preheat the air earlier before air gets into hot-blast mechanism 4, reduces the energy consumption of the hot-blast mechanism 4 in later stage.
The frame plate of the machine head comprises a base plate, a suspension arm 306 and a blowing plate angle adjusting mechanism arranged on the base plate, 3 positioning connection points 301 are arranged between the base plate and the preheating sleeve 2, and the base plate can be effectively fixed by utilizing the principle that three points determine a plane. The suspension arm 306 extends to the front of the neck mold 7 of the extruder, the end of the suspension arm 306 is provided with a hoisting position, the blowing plate 1 is provided with a hoisting head 103 corresponding to the end hoisting position of the suspension arm 306 in structure, and the blowing plate 1 is hoisted at the end of the suspension arm 306 by using the hoisting head 103. The blowing plate 1 is further provided with a hot air inlet 101, 5 hot air outlets 102 distributed along the profile of the extruder die 7 and a sliding connecting groove 104, and the hot air inlet 101 is externally connected with a hot air mechanism 4 through a guide pipe 5.
The angle adjusting mechanism of the blowing plate comprises an adjusting screw rod 6 and a guide seat, an adjusting nut is installed on the adjusting screw rod 6, the adjusting screw rod 6 can horizontally move in the direction determined by the guide seat under the action of the adjusting nut, and the front end of the adjusting screw rod 6 is movably connected with a sliding connecting groove 104 of the blowing plate 1. The guide holder comprises two guide blocks, wherein first guide block 302 sets up in the inboard, second guide block 303 sets up in the outside, adjusting nut is total two, sets up respectively first guide block 302's both sides, adjusting screw 6's rear end sets up globular anti-disengaging structure, prevents that the nut from unexpected the droing at the accommodation process.
The working principle of the utility model is as follows:
if excessive hair appears in production, the preheating sleeve 2 is arranged at the position of the machine head 8, then the machine head frame plate 6 is fixed, and the blowing plate 1 is hung on the suspension arm 306. At this time, the adjusting nut is screwed, so that the blowing plate 1 rotates around the hoisting position to a position parallel to the head neck mold 7, the air outlet 305 of the preheating sleeve 2, the hot air mechanism 4 and the hot air inlet 101 of the blowing plate 1 are connected by using the conduit 5, the hot air mechanism 4 is started, and the air preheated by the head 8 is heated by the hot air mechanism 4 and then blown out from the hot air outlet 102, so that the hair beards are softened and removed.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides an extruder aircraft nose blows hair palpus device which characterized in that, extruder aircraft nose blows hair palpus device includes: a frame plate of the machine head and a blowing plate; the two machine head frame plates are symmetrically arranged on two sides of the machine head respectively, each machine head frame plate comprises a base plate and a suspension arm, the base plates are fixed on the machine head of the extruder, the end heads of the suspension arms extend to the front of a mouth mold of the extruder, the end positions of the suspension arms are provided with hoisting positions, the blowing plates are hoisted at the mouth mold position of the machine head of the extruder by the suspension arms, the machine head frame plates are further provided with blowing plate angle adjusting mechanisms, each blowing plate is provided with a hot air inlet and a plurality of hot air outlets, the hot air outlets are distributed along the outline of the mouth mold of the machine head, and the hot air inlets are externally connected with a hot air mechanism through a guide pipe.
2. The hair blowing device for the machine head of the extruder as claimed in claim 1, wherein a preheating sleeve is fixedly mounted on the machine head of the extruder, the preheating sleeve is externally connected with a hot air mechanism through a conduit, and the machine head frame plate is fixed on the outer side of the preheating sleeve.
3. The device for blowing beard at the head of an extruder of claim 2, wherein the air inlet of the preheating sleeve is arranged below and the air outlet of the preheating sleeve is arranged above.
4. The device for blowing beard at the head of an extruder of claim 1, wherein not less than 3 positioning connection points are arranged on the base plate.
5. The hair blowing device for the machine head of the extruder as claimed in claim 1, wherein the blowing plate angle adjusting mechanism comprises an adjusting screw and a guide seat, an adjusting nut is mounted on the adjusting screw, the adjusting screw can horizontally move along the direction determined by the guide seat under the action of the adjusting nut, and the front end of the adjusting screw is movably connected with the blowing plate.
6. The device for blowing hair on the head of an extruder as claimed in claim 5, wherein the guide seat is composed of at least two guide blocks.
7. The hair blowing device for the machine head of the extruder as claimed in claim 5, wherein a ball-shaped anti-drop structure is provided at the rear end of the adjusting screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121444034.1U CN215434505U (en) | 2021-06-28 | 2021-06-28 | Hair blowing device for extruder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121444034.1U CN215434505U (en) | 2021-06-28 | 2021-06-28 | Hair blowing device for extruder head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215434505U true CN215434505U (en) | 2022-01-07 |
Family
ID=79713624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121444034.1U Active CN215434505U (en) | 2021-06-28 | 2021-06-28 | Hair blowing device for extruder head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215434505U (en) |
-
2021
- 2021-06-28 CN CN202121444034.1U patent/CN215434505U/en active Active
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