CN210308937U - Quick replacement color code line number's aircraft nose - Google Patents
Quick replacement color code line number's aircraft nose Download PDFInfo
- Publication number
- CN210308937U CN210308937U CN201920071769.0U CN201920071769U CN210308937U CN 210308937 U CN210308937 U CN 210308937U CN 201920071769 U CN201920071769 U CN 201920071769U CN 210308937 U CN210308937 U CN 210308937U
- Authority
- CN
- China
- Prior art keywords
- color code
- die sleeve
- spiral body
- inner spiral
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001125 extrusion Methods 0.000 claims description 22
- 210000004907 gland Anatomy 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 5
- 241000589973 Spirochaeta Species 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000994 depressogenic effect Effects 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a quick replacement color code line number's aircraft nose, a serial communication port, it includes interior spirochaeta, interior spirochaeta is coaxial with the connector, interior spirochaeta outside cover meets the tail die sleeve, tail die sleeve front end is equipped with adjusts the seat, adjust the seat front end and be equipped with the front die sleeve, front die sleeve front end is equipped with crowded ring altogether, crowded ring front end is equipped with the bush altogether, crowded ring one side is equipped with two color code entries, be equipped with color code end cap and color code crowded head altogether in the color code entry, interior spirochaeta front end is coaxial to be equipped with the plug, interior spirochaeta front side is equipped with flange; the utility model has the advantages that: at the fuse-element and flow to crowded ring department altogether, can wrap the color mark line of extruding from the color mark crowded ring altogether on the fuse-element surface, choose one color mark or four color marks for use in the production process, the color mark interface that does not use in addition is plugged up with the color mark end cap, convenient and fast.
Description
Technical Field
The utility model relates to a tubular product processing field especially relates to a aircraft nose of quick replacement color code line number.
Background
In conventional plastics tubular product course of working, the producer need choose different color mark lines number for use according to the inequality of goods raw materials, need take apart extrusion die and carry out corresponding change to the color mark ring, the aircraft nose temperature is higher when shutting down the change, the very difficult work load of operation is very big, still need heat the aircraft nose cooled again after the change is accomplished, not only produced a large amount of power consumption, and whole change time is longer, generally need 8-10 hours, it is longer to change the color mark ring to big mould, the production efficiency of enterprise has seriously been influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a quick replacement color code line number's aircraft nose.
In order to realize the purpose, the technical scheme of the utility model is that:
the machine head capable of rapidly changing the number of the color code lines is characterized by comprising an inner spiral body, wherein a connector is fixedly arranged at the rear part of the inner spiral body, the inner spiral body is coaxial with the connector, the interior of the connector is hollow, a channel opening is coaxially arranged at the concave rear end of the inner spiral body, a positioning ring is arranged at the convex outer side of the rear part of the inner spiral body, a tail die sleeve is coaxially sleeved at the outer side of the inner spiral body, the rear end of the tail die sleeve is fixedly connected with the front end of the positioning ring through a bolt, a plurality of annular channel grooves are also arranged at the outer side of the rear part of the inner spiral body, the channel grooves are positioned in front of the positioning ring, adjacent channel grooves are communicated through a gap between the tail die sleeve and the inner spiral body, the channel groove at the rearmost end is communicated with the channel opening through a channel in the inner spiral body, an adjusting seat is coaxially arranged at the front end of the tail, the rear portion of the front die sleeve is sleeved with the gland, the front die sleeve is tightly pressed on the adjusting seat by the gland, a co-extrusion ring is coaxially arranged at the front end of the front die sleeve, a cavity is formed between the whole formed by connecting the co-extrusion ring, the front die sleeve and the adjusting seat and the inner spiral body, the front end of the co-extrusion ring is coaxially provided with the mouth mold, one side of the co-extrusion ring is provided with two color code inlets, the color code inlets extend along the axial center of the co-extrusion ring, color code plugs and color code co-extrusion heads are respectively arranged in the color code inlets, the front end of the inner spiral body is coaxially provided with the core rod, a cavity outlet is formed between the mouth mold and the core rod, a connecting flange is fixedly arranged on the inner wall of the front side of.
Further, the color patch entrance is located on a straight line.
Further, the outside protrusion at front die sleeve rear portion is equipped with the clamping ring, the front end of connecting portion be equipped with clamping ring complex depressed part, the gland compresses tightly the clamping ring in the depressed part.
The utility model has the advantages that: the fuse-element that the extruder was extruded gets into the aircraft nose through the connector, back carry out axial and radial dual flow through the spirochaeta and the die cavity between the tail die sleeve, flow to crowded ring department altogether at the fuse-element, can wrap up the color mark line of extruding from the color mark crowded ring altogether on the fuse-element surface, when the goods surface needs 1 color mark line, install 1 thread kneck at crowded ring altogether with color mark crowded head altogether, it can with color mark end cap 4 color mark interfaces plug up, when the goods surface needs 4 color mark lines, install 4 color mark line joints department at crowded ring altogether with color mark crowded head altogether, it can with color mark end cap 1 color mark interface plug up, convenient and fast.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partial structure enlarged view of the color mark inlet of the present invention.
Reference numerals:
1 connector, 2 internal helicoid, 3 tail die sleeve, 4 adjusting seats, 5 gland, 6 front die sleeve, 7 co-extrusion ring,
8 connecting flange, 9 die, 10 core rod, 11 color code co-extrusion head, 12 color code plug, 13 color code inlet,
14 runner port, 15 positioning ring, 16 runner, 17 die cavity, 18 die cavity outlet, 19 pressing ring, 20 concave part,
21 runner groove.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses a machine head for rapidly changing the number of color code lines, which is characterized in that as shown in figure 1, the machine head comprises an inner spiral body 2, a connector 1 is fixedly arranged at the rear part of the inner spiral body 2, the inner spiral body 2 is coaxial with the connector 1, the connecting body 1 is hollow, the rear end of the inner spiral body 2 is recessed and coaxially provided with a runner port 14, a positioning ring 15 is convexly arranged on the outer side of the rear part of the inner spiral body 2, the outer side of the inner spiral body 2 is coaxially sleeved with the tail die sleeve 3, the rear end of the tail die sleeve 3 is fixedly connected with the front end of the positioning ring 15 through bolts, a plurality of annular runner grooves 21 are also arranged on the outer side of the rear part of the inner spiral body 2, the runner groove 21 is positioned in front of the positioning ring 15, the adjacent runner grooves 21 are communicated with the gap between the tail die sleeve 3 and the inner spiral body 2, and the runner groove 21 at the rearmost end is communicated with the runner port 14 through the runner 16 in the inner spiral body 2.
The front end of the tail die sleeve 3 is coaxially provided with an adjusting seat 4, the front end of the adjusting seat 4 is coaxially provided with a front die sleeve 6, the rear part of the front die sleeve 6 is sleeved with a gland 5, the gland 5 tightly presses the front die sleeve 6 on the adjusting seat 4, the front end of the front die sleeve 6 is coaxially provided with a co-extrusion ring 7, a cavity 17 is formed between the whole formed by connecting the co-extrusion ring 7, the front die sleeve 6 and the adjusting seat 4 and the inner spiral body 2, the front end of the co-extrusion ring 7 is coaxially provided with a die 9, one side of the co-extrusion ring 7 is provided with two color code inlets 13, the color code inlets 13 extend towards the axis of the co-extrusion ring 7 along the radial direction, the color code inlets 13 are respectively provided with a color code plug 12 and a color code co-extrusion head 11, the front end of the inner spiral body 2 is coaxially provided with a core rod 10, a cavity outlet 18 is formed between the die 9 and the core rod 10, the core rod 10 and the connecting flange 8 are fastened through bolts.
As shown in fig. 2, co-extrusion ring 7 design side by side have two color code entries 13, one of them entry is a color code line entry, another entry is four color code line entries, chooses one color code or four color code in the production process for use, the color code interface that otherwise is not used is plugged up with color code end cap 12.
The utility model adopts the above structure after, at first the fuse-element that is extruded by the extruder gets into the aircraft nose through connector 1, back carry out axial and radial dual flow through cavity 17 between interior spiral body 2 and the tail die sleeve 3, this fuse-element moves towards bush 9 direction in cavity 17, flow to crowded ring 7 department altogether at the fuse-element, can cover the color mark line of extruding from crowded ring 7 altogether on the fuse-element surface, when the goods surface needs 1 color mark line, only need install color mark crowded head 11 altogether at the screw thread kneck on crowded ring 7 altogether, it can with four color mark interfaces of crowded ring 7 altogether to plug up with color mark end cap 12, when the goods surface needs four color mark lines, only need install color mark crowded head 11 altogether four color mark line joints departments on crowded ring 7 with the color mark, it can to plug up the color mark interface altogether with color mark 12 with crowded ring 7 altogether.
The outside protrusion at front die sleeve 6 rear portion is equipped with clamping ring 19, the front end of adjusting seat 4 is equipped with and presses ring 19 complex depressed part 20, gland 5 compresses tightly clamping ring 19 in depressed part 20.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (3)
1. The machine head capable of rapidly changing the number of the color code lines is characterized by comprising an inner spiral body, wherein a connector is fixedly arranged at the rear part of the inner spiral body, the inner spiral body is coaxial with the connector, the interior of the connector is hollow, a channel opening is coaxially arranged at the concave rear end of the inner spiral body, a positioning ring is arranged at the convex outer side of the rear part of the inner spiral body, a tail die sleeve is coaxially sleeved at the outer side of the inner spiral body, the rear end of the tail die sleeve is fixedly connected with the front end of the positioning ring through a bolt, a plurality of annular channel grooves are also arranged at the outer side of the rear part of the inner spiral body, the channel grooves are positioned in front of the positioning ring, adjacent channel grooves are communicated through a gap between the tail die sleeve and the inner spiral body, the channel groove at the rearmost end is communicated with the channel opening through a channel in the inner spiral body, an adjusting seat is coaxially arranged at the front end of the tail, the rear portion of the front die sleeve is sleeved with the gland, the front die sleeve is tightly pressed on the adjusting seat by the gland, a co-extrusion ring is coaxially arranged at the front end of the front die sleeve, a cavity is formed between the whole formed by connecting the co-extrusion ring, the front die sleeve and the adjusting seat and the inner spiral body, the front end of the co-extrusion ring is coaxially provided with the mouth mold, one side of the co-extrusion ring is provided with two color code inlets, the color code inlets extend along the axial center of the co-extrusion ring, color code plugs and color code co-extrusion heads are respectively arranged in the color code inlets, the front end of the inner spiral body is coaxially provided with the core rod, a cavity outlet is formed between the mouth mold and the core rod, a connecting flange is fixedly arranged on the inner wall of the front side of.
2. The quick change patch cord count handpiece of claim 1, wherein said patch entrance is in a straight line.
3. The machine head for rapidly changing the number of the color code lines according to claim 1, wherein a pressing ring is convexly arranged on the outer side of the rear part of the front die sleeve, a concave part matched with the pressing ring is arranged at the front end of the adjusting seat, and the pressing ring is pressed in the concave part by the pressing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920071769.0U CN210308937U (en) | 2019-01-16 | 2019-01-16 | Quick replacement color code line number's aircraft nose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920071769.0U CN210308937U (en) | 2019-01-16 | 2019-01-16 | Quick replacement color code line number's aircraft nose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210308937U true CN210308937U (en) | 2020-04-14 |
Family
ID=70121779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920071769.0U Expired - Fee Related CN210308937U (en) | 2019-01-16 | 2019-01-16 | Quick replacement color code line number's aircraft nose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210308937U (en) |
-
2019
- 2019-01-16 CN CN201920071769.0U patent/CN210308937U/en not_active Expired - Fee Related
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Legal Events
| 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: 20200414 |