CN203198264U - Embossing co-extrusion plastic profile once-forming device - Google Patents
Embossing co-extrusion plastic profile once-forming device Download PDFInfo
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- CN203198264U CN203198264U CN2013202000257U CN201320200025U CN203198264U CN 203198264 U CN203198264 U CN 203198264U CN 2013202000257 U CN2013202000257 U CN 2013202000257U CN 201320200025 U CN201320200025 U CN 201320200025U CN 203198264 U CN203198264 U CN 203198264U
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- embossing
- extrusion
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- mould
- forming apparatus
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Abstract
The utility model discloses an embossing co-extrusion plastic profile once-forming device which comprises a die (1) connected with an extrusion mechanism, wherein the die (1) is a co-extrusion die which is provided with a co-extrusion runner (2) and extrudes a profile blank; an embossing mechanism is arranged at an outlet end of the die (1); and an embossing roller (3) acting on the profile blank along with the extrusion of the profile blank is arranged on the embossing mechanism. With reasonable design, the device disclosed by the utility model can realize co-extrusion while embossing a once-formed texture with a three-dimensional effect through the embossing roller on the surface of the profile blank, is particularly suitable for the embossing formation of a soft co-extrusion layer, has the advantages of good appearance effect, simple manufacturing process and the like, and can realize a quick and convenient mounting process.
Description
Technical field
The utility model relates to the profile shapes manufacture field, specifically, is embossing co-extrusion type plastic irregular profile one-shot forming apparatus.
Background technology
The plastic irregular profile co-extrusion technology is a kind of emerging plastics forming technique that grew up in recent years, is mainly used in fields such as building decoration, plastic door-window making.Along with the raising day by day of living standard, people are also more and more higher to the requirement of plastic door-window decorate properties, traditional white PVC plastic door-window and the bad coordinating and unifying of color of body of wall and interior decoration, and therefore, people need more colourful plastic material door and window.In order to solve the problem of section bar color dullness, can adopt following two kinds of methods:
(1) method of employing co-extrusion: materials such as co-extrusion last layer PMMA, ASA on the visible surface of section bar, this material has multiple color, and has ageing resistace preferably, but when actual fabrication, the surface of adopting this method coextrusion but is the plane, lacks stereoeffect;
(2) method of the surperficial pad pasting of employing: by secondary operations, use bonding agent to attach a kind of film with multiple color or texture on the section bar surface, waste time and energy.
Developed a kind of mould of energy production co-extrusion embossing plastic profile shapes at above situation the utility model, form the textured pattern with stereoeffect in the embossing in section bar surface in the time of co-extrusion, not only enrich the outward appearance of section bar, more saved the operation of secondary operations.
The utility model content
The purpose of this utility model is to provide embossing co-extrusion type plastic irregular profile one-shot forming apparatus, by being arranged at the embossing mechanism of the mould mouth mould port of export, when can realize co-extrusion, extrude the texture that once-forming has stereoeffect at section bar type embryo surface by knurling tool, the fabulous outward appearance of having enriched section bar, saved the operation of secondary operations, suited extensively to promote the use of.
The utility model is achieved through the following technical solutions: embossing co-extrusion type plastic irregular profile one-shot forming apparatus, comprise the mould mouth mould that links to each other with extrusion mechanism, this mould mouth mould is the co-extruding mould that is provided with co-extruding flow channel and extrusion profile type embryo, loaded down with trivial details for the monotonicity that overcomes existing section bar and embossed technology, the utility model proposes one-time formed section bar embossed designs, its structure is as follows: the port of export at mould mouth mould is provided with embossing mechanism, then be provided with extruding and act on knurling tool on the section bar type embryo with section bar type embryo in the embossing mechanism, structure is very simple, certainly, for avoiding situations such as embossing may occur on the hard coextruded layer sense of touch is uncomfortable, the utility model also can be selected the co-extrusion raw material, as: adopt soft coextruded plastic, in the time of soft coextruded plastic and hard material composite co-extruding, side (that is: co-extrusion has a side of soft coextruded plastic) at the mould mouth mould port of export arranges embossing mechanism again, section bar type germ band dynamic pressure flower roller by co-extrusion rotates, extrude the texture with stereoeffect at soft coextruded plastic, it is very reasonable to design, and simple to operate.
For better realizing said structure, described knurling tool is the rotatable parts that two ends are provided with bearing, described embossing mechanism also comprises the hold down gag of voltage supply flower roller bearings at both ends assembling, then is provided with the groove of voltage supply flower roller and hold down gag inlay card on described mould mouth mould.
Described hold down gag comprises the regulating block of being located at the knurling tool two ends respectively and supplying the bearing socket, be provided with the installing hole of adjustment screw and confession adjustment screw screw-in at described mould mouth mould, on regulating block, then be provided with the draw-in groove of inlay card adjustment screw termination, by said structure as can be known, adjustment screw can realize the movement of regulating block in groove, as: when clockwise rotating adjustment screw, adjustment screw namely can be outwards mobile along the helicitic texture in the installing hole, because the termination of adjustment screw is connected in the draw-in groove of regulating block, therefore, when rotating adjustment screw, it is upwards mobile in groove namely can to drive regulating block, regulates the degree of depth of decorative pattern on the section bar type embryo with this.
For better realizing the utility model, described hold down gag also comprises the fixed block of fastening adjustment piece, and described regulating block, the equal inlay card of fixed block are in groove.
Described knurling tool is provided with the cavity structure of cooling water runner in being, on the bearing at its two ends, be connected with the joint that is communicated with the cooling water runner respectively, one end of joint is connected with cooling water, the other end then passes fixed block successively, regulating block is connected with bearing, in actual mechanical process, the joint that is positioned at the knurling tool two ends is the cooling water water inlet end on one side, Yi Bian be the cooling water water side, it is cooled off the sizing that can prevent knurling tool effectively, prolong the production cycle of mould.
For better realizing being connected of bearing and joint, on described bearing and link that joint links to each other, also be provided with internal thread, joint is connected with bearing by internal thread.
For better knurling tool being fixed, the utility model is provided with in described regulating block for the dead eye of bearing socket and the bolt structure of fastening bearing.
The utility model dismounting is simple, is provided with bolt at described fixed block, fixed block by bolted in groove.
The utility model compared with prior art has the following advantages and beneficial effect:
(1) the utility model is reasonable in design, the texture that extrudes once-forming and have stereoeffect by knurling tool at section bar type embryo surface when can realize co-extrusion, the embossing that is particularly useful for soft coextruded layer is shaped, has profuse appearance effect, more saved the operation of secondary operations, suited extensively to promote the use of.
(2) the utility model is simple in structure, and the connection between the vitals such as fixed block, bearing and joint has all been adopted easy accessibility, flexibly connected efficiently, as: structures such as screw, bolt, operate very simple.
(3) the utility model also can extrude the decorative pattern of different depth at section bar type embryo, operate also very convenient, when needs adjusting pattern depth, only need the rotation adjustment screw, will drive regulating block and move up and down, thereby drive moving up and down of knurling tool, with this pattern depth be adjusted.
(4) the utility model is provided with the cooling water runner that is communicated with cooling water in knurling tool, can be connected with cooling water by joint, is used for the cooling of knurling tool, and this structure can prevent the sizing of knurling tool and material effectively, prolongs the production cycle of mould.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the connection diagram of the utility model embossing mechanism.
Fig. 3 is the structural representation of the utility model mould mouth mould.
1-mould mouth mould wherein, 2-co-extruding flow channel, 3-knurling tool, 4-bearing, 5-groove, 6-regulating block, 7-adjustment screw, 8-draw-in groove, 9-fixed block, 10-cooling water runner, 11-joint, 12-bolt.
The specific embodiment
Be described in further detail below in conjunction with the utility model of embodiment, but embodiment of the present utility model is not limited thereto.
Embodiment:
Embossing co-extrusion type plastic irregular profile one-shot forming apparatus, comprise the mould mouth mould 1 that links to each other with extrusion mechanism, this mould mouth mould 1 is for being provided with the co-extruding mould of co-extruding flow channel 2 and extrusion profile type embryo, lack stereoeffect at existing profile shapes surface, defectives such as procedure of processing is loaded down with trivial details, the utility model proposes following structure, as shown in Figure 1, the port of export at mould mouth mould 1 is provided with embossing mechanism, be provided with extruding and act on knurling tool 3 on the section bar type embryo with section bar type embryo in embossing mechanism, this embossing mechanism can be in plastic irregular profile raw material co-extrusion, the texture that extrudes once-forming and have stereoeffect by knurling tool 3 on this section bar surface, enriched the outward appearance of section bar, more saved the operation of secondary operations, principle is very simple.Certainly, for avoiding situations such as embossing may occur on the hard coextruded layer sense of touch is uncomfortable, the utility model also can be selected the co-extrusion raw material, as: adopt soft coextruded plastic, in the time of soft coextruded plastic and hard material composite co-extruding, side (that is: co-extrusion has a side of soft coextruded plastic) at mould mouth mould 1 port of export arranges embossing mechanism again, and rotates and form decorative pattern by the section bar type germ band dynamic pressure flower roller 3 of co-extrusion.For realizing that better said structure, the utility model also are provided with the groove 5 of voltage supply flower mechanism clamp on mould mouth mould 1.
Structure of the present utility model is extremely simple, Fig. 2 is the structural representation of embossing mechanism, as shown in Figure 2, embossing mechanism also comprises regulating block 6 and the fixed block 9 that is set in turn in knurling tool 3 two ends from inside to outside, in this structure, for realizing the fixing of knurling tool 3, the utility model is respectively equipped with bearing 4 at the two ends of knurling tool 3, one end of bearing 4 is fixed on the knurling tool 3 and forms integrative-structure, its other end then is socketed in the dead eye in the regulating block 6, is fixed by bolt structure again.As Fig. 1, shown in Figure 2, the design of regulating block 6 can be used for adjusting knurling tool 3 apart from the tightness degree between the section bar type embryo, its structure can further be summarized as follows: the utility model is provided with adjustment screw 7 at mould mouth mould 1, adjustment screw 7 screws in the mould mouth mould 1 by installing hole (screwed hole), the termination of its screw terminal then is connected in the draw-in groove 8 of regulating block 6, by said structure as can be known, adjustment screw 7 can realize the movement of regulating block 6 in groove 5, as: when clockwise rotating adjustment screw 7, adjustment screw 7 namely can be outwards mobile along the helicitic texture in the installing hole, because the termination of adjustment screw 7 is connected in the draw-in groove 8 of regulating block 6, therefore, when rotating adjustment screw 7, it is upwards mobile in groove 5 namely can to drive regulating block 6, regulates the degree of depth of decorative pattern on the section bar type embryo with this.
For better realizing said structure, the utility model has also adopted 9 pairs of regulating blocks 6 of fixed block to fix, make its use more reliable, its structure is as follows: regulating block 6, fixed block 9 equal inlay cards are in groove 5, be provided with bolt 12 at described fixed block 9,9 of fixed blocks are anchored in the groove 5 by bolt 12, and dismounting is also very convenient.
As shown in Figure 2, knurling tool 3 is provided with the cavity structure of cooling water runner 10 in being, on the bearing 4 at its two ends, be connected with the joint 11 that is communicated with cooling water runner 10 respectively, one end of joint 11 is connected with cooling water, the other end then passes fixed block 9 successively, regulating block 6 is connected with bearing 4, in actual mechanical process, the joint 11 that is positioned at knurling tool 3 two ends is the cooling water water inlet end on one side, be the cooling water water side on one side, it is cooled off the sizing that can prevent knurling tool 3 effectively, prolong the production cycle of mould.For better realizing being connected of bearing 4 and joint 11, on bearing 4 and link that joint 11 links to each other, also be provided with internal thread, joint 11 is connected with bearing 4 by internal thread.
The utility model is reasonable in design, the texture that extrudes once-forming and have stereoeffect by knurling tool 3 at section bar type embryo surface when can realize co-extrusion, the embossing that is particularly useful for soft coextruded layer is shaped, not only have advantages such as good surface appearance effect, easy production process, also can realize quick and easy installation process, its step is as follows: (1) installs bearing 4 at the two ends of knurling tool 3, makes it form integrative-structure; (2) then two ends are equipped with the knurling tool 3 of bearing 4, in the dead eye of the regulating block 6 of packing into, and fix with bolt structure; (3) select the mould mouth mould 1 that is provided with groove 5 as shown in Figure 3 for use, adjustment screw 7 is screwed in the mould mouth mould 1 from the bottom to top by installing hole, then expose in groove 5 its termination, again the integral body that assembles in the step 2 is put into the groove 5 of mould mouth mould 1, made the draw-in groove 8 of regulating block 6 bottoms and the termination phase clamping of adjustment screw 7; (4) fixed block 9 is put into groove 5, fix with bolt 12, finish the assembling of whole embossing mechanism, operate very simple.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all falls within the protection domain of the present utility model any simple modification, equivalent variations that above embodiment does.
Claims (8)
1. embossing co-extrusion type plastic irregular profile one-shot forming apparatus, comprise the mould mouth mould (1) that links to each other with extrusion mechanism, this mould mouth mould (1) is for being provided with the co-extruding mould of co-extruding flow channel (2) and extrusion profile type embryo, it is characterized in that: the port of export at mould mouth mould (1) is provided with embossing mechanism, then is being provided with extruding and act on knurling tool (3) on the section bar type embryo with section bar type embryo in the embossing mechanism.
2. embossing co-extrusion type plastic irregular profile one-shot forming apparatus according to claim 1, it is characterized in that: described knurling tool (3) is provided with the rotatable parts of bearing (4) for two ends, described embossing mechanism also comprises the hold down gag of voltage supply flower roller (3) bearings at both ends (4) assembling, then is provided with the groove (5) of voltage supply flower roller (3) and hold down gag inlay card on described mould mouth mould (1).
3. embossing co-extrusion type plastic irregular profile one-shot forming apparatus according to claim 2, it is characterized in that: described hold down gag comprises the regulating block (6) of being located at knurling tool (3) two ends respectively and supplying bearing (4) socket, at the installing hole that described mould mouth mould (1) is provided with adjustment screw (7) and screws in for adjustment screw (7), on regulating block (6), then be provided with the draw-in groove (8) of inlay card adjustment screw (7) termination.
4. embossing co-extrusion type plastic irregular profile one-shot forming apparatus according to claim 3, it is characterized in that: described hold down gag also comprises the fixed block (9) of fastening adjustment piece (6), and described regulating block (6), the equal inlay card of fixed block (9) are in groove (5).
5. embossing co-extrusion type plastic irregular profile one-shot forming apparatus according to claim 4, it is characterized in that: described knurling tool (3) is provided with the cavity structure of cooling water runner (10) in being, on the bearing (4) at its two ends, be connected with the joint (11) that is communicated with cooling water runner (10) respectively, one end of joint (11) is connected with cooling water, and the other end then passes fixed block (9) successively, regulating block (6) is connected with bearing (4).
6. embossing co-extrusion type plastic irregular profile one-shot forming apparatus according to claim 5 is characterized in that: be provided with in described regulating block (6) for the dead eye of bearing (4) socket and the bolt structure of fastening bearing (4).
7. embossing co-extrusion type plastic irregular profile one-shot forming apparatus according to claim 6 is characterized in that: also be provided with internal thread on described bearing (4) and link that joint (11) links to each other, joint (11) is connected with bearing (4) by internal thread.
8. embossing co-extrusion type plastic irregular profile one-shot forming apparatus according to claim 7, it is characterized in that: be provided with bolt (12) at described fixed block (9), fixed block (9) is anchored in the groove (5) by bolt (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202000257U CN203198264U (en) | 2013-04-19 | 2013-04-19 | Embossing co-extrusion plastic profile once-forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202000257U CN203198264U (en) | 2013-04-19 | 2013-04-19 | Embossing co-extrusion plastic profile once-forming device |
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| Publication Number | Publication Date |
|---|---|
| CN203198264U true CN203198264U (en) | 2013-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202000257U Expired - Fee Related CN203198264U (en) | 2013-04-19 | 2013-04-19 | Embossing co-extrusion plastic profile once-forming device |
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| Country | Link |
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| CN (1) | CN203198264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111788061A (en) * | 2018-02-02 | 2020-10-16 | 特瑞堡密封型材瑞典有限公司 | Method and device for producing an elastic profile with longitudinally repeated transverse projections |
-
2013
- 2013-04-19 CN CN2013202000257U patent/CN203198264U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111788061A (en) * | 2018-02-02 | 2020-10-16 | 特瑞堡密封型材瑞典有限公司 | Method and device for producing an elastic profile with longitudinally repeated transverse projections |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20150419 |
|
| EXPY | Termination of patent right or utility model |