CN103211438A - Multifunctional high-elasticity plastic soft pad as well as continuous production process and continuous production device of pad - Google Patents
Multifunctional high-elasticity plastic soft pad as well as continuous production process and continuous production device of pad Download PDFInfo
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- CN103211438A CN103211438A CN2013101279987A CN201310127998A CN103211438A CN 103211438 A CN103211438 A CN 103211438A CN 2013101279987 A CN2013101279987 A CN 2013101279987A CN 201310127998 A CN201310127998 A CN 201310127998A CN 103211438 A CN103211438 A CN 103211438A
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Abstract
The invention relates to a multifunctional high-elasticity plastic soft pad comprising a pad body, a plurality of hollow cavities and traverse spaces, wherein the pad body is made from sleave, the hollow cavities are arranged in the pad body in parallel, and one transverse space is arranged between every two adjacent hollow cavities. The invention provides a continuous production process of the pad, wherein the continuous production process comprises the following steps sequentially: heating raw materials, extruding, forming, cooling, drawing, trimming and cutting off. The invention also provides a continuous production device of the pad, wherein the continuous production device comprises an extruder, a spinning nozzle is connected with the front end of the extruder, a cooling and sizing device is arranged below the spinning nozzle, a drawing device, a trimming device, a cutting device and a product bracket are sequentially arranged at an outlet of the cooling and sizing device, spinning holes are formed in the lower part of the spinning nozzle and are communicated with an inner cavity of the extruder, core dies are connected with the bottom surface of the spinning nozzle, and the spinning holes are distributed between two adjacent core dies; and two mutually vertical limiting rollers are arranged in the horizontal direction below the spinning nozzle and are used for limiting the thickness and the width of the formed sleeve. According to the multifunctional high-elasticity plastic soft pad as well as the continuous production process and the continuous production device of the pad, disclosed by the invention, the elasticity is good, the strength is high, the process is simple, and the device is simplified.
Description
Technical field
The present invention relates to a kind of plastic cushion, particularly a kind of multi-functional elastomer cushion and continuous production processes thereof and continuous production equipment thereof.
Background technology
Mostly traditional elasticity of plastics cushion is to adopt fixedly the downward extruded material of porous spinneret and is piled into unordered adhesion shape silk pad, again through typing, cooling, spray complicated procedures of forming such as glue increases the jail, adheres to base wad, oven dry and make goods.Too much coincidence when causing unordered strand adhesion because of its process characteristic, and fail fully effectively to utilize to cause the quality of unit volume heavier in the space; And because of spray glue must pass through flash baking, this process has produced a lot of harmful volatile matters, and environment has been caused negative effect.
201110128151.1 number patent Publication Specification discloses a kind of cushion, a line is arranged or multi-thread a plurality of cavitys that have been arranged parallel to each other in pad, equal interval not in the horizontal and vertically between each adjacent cavities, as cylindrical cavity, laterally between the adjacent cavities, be tangent state between the adjacent layer cavity, make the elasticity of product undesirable, elasticity obviously descends after use a period of time, and whole pad intensity is bad.Shaping mechanism complexity in the production equipment need be provided with the rotation mould in head, equipment processing cost height, maintenance trouble.
Summary of the invention
The purpose of this invention is to provide that a kind of integral, flexible is good, intensity is high, long service life, the multi-functional elastomer cushion that makes full use of the space and continuous production processes thereof and production equipment continuously thereof, overcome the deficiencies in the prior art.
Multi-functional elastomer cushion of the present invention comprises the pad that is formed by sleave, and a plurality of cavities that are arranged in parallel are arranged in pad, between the adjacent cavity lateral separation is arranged.
Multi-functional elastomer cushion of the present invention, wherein said cavity are cylinder body shape and along vertical setting of pad.
Multi-functional elastomer cushion of the present invention, wherein said cavity is cylindric and/or prism-shaped.
Multi-functional elastomer cushion of the present invention, wherein said cavity can be multilayer and arrange, mutual dislocation setting and longitudinal separation is arranged between the adjacent layer.
The continuous production processes of multi-functional elastomer cushion of the present invention, be made up of following processing step successively: raw material heats, extrudes, moulding, cooling, traction, side cut, cut-out.
The continuous production equipment of multi-functional elastomer cushion of the present invention, comprise extruder, the front end of extruder is connected to spinning head, the below of spinning head is provided with the cooling and shaping device, exit at the cooling and shaping device is provided with draw-gear successively, trimming device, shearing device, the product carriage, the bottom of spinning head is arranged with spinneret orifice, the spinning head intracavity inter-connection that the inside of spinneret orifice and spinning head forms, the intracavity inter-connection of spinning head inner chamber and extruder, bottom surface at spinning head is connected with core, core one line is arranged or multi-thread being arranged parallel to each other, and described core is a column, and the section of core is circle and/or polygon; Between adjacent core, be distributed with spinneret orifice; On the horizontal direction below the spinning head, be provided with two pairs of orthogonal spacing rollers that are used for the moulding sleave is carried out thickness and width restriction.
Multi-functional elastomer cushion of the present invention owing to have at interval, comprises lateral separation and/or longitudinal separation between adjacent cavity, make pad have elasticity preferably, can recover distortion after the pressure relief rapidly, intensity obviously improves simultaneously, has prolonged service life greatly; Production technology of the present invention is simple, and is easy to operate; Equipment overall structure of the present invention is simplified, low cost of manufacture.
Description of drawings
Fig. 1 is the perspective view of the multi-functional elastomer cushion in the cylindrical hollow chamber that inside is provided with line arrangement among the present invention;
Fig. 2 is the end on projection schematic diagram of multi-functional elastomer cushion shown in Figure 1;
Fig. 3 is the perspective view of the multi-functional elastomer cushion of the cylindric and prism-shaped cavity that inside is provided with line arrangement among the present invention;
Fig. 4 is the end on projection schematic diagram of multi-functional elastomer cushion shown in Figure 3;
Fig. 5 is the perspective view of the multi-functional elastomer cushion in the cylindrical hollow chamber that inside is provided with multi-thread arrangement among the present invention;
Fig. 6 is the end on projection schematic diagram of multi-functional elastomer cushion shown in Figure 5;
Fig. 7 is the inner perspective view that is provided with the multi-functional elastomer cushion of the cylindric of multi-thread arrangement and prism-shaped cavity among the present invention;
Fig. 8 is the end on projection schematic diagram of multi-functional elastomer cushion shown in Figure 7;
Fig. 9 is that structural representation is looked up in the spinning head bottom surface of the multi-functional elastomer cushion in cylindrical hollow chamber of production line arrangement;
Figure 10 is that structural representation is looked up in the cylindric and spinning head bottom surface multi-functional elastomer cushion of prism-shaped cavity that arrange the production line;
Figure 11 is that structural representation is looked up in the cylindric and spinning head bottom surface multi-functional elastomer cushion of prism-shaped cavity that produces multi-thread arrangement;
Figure 12 is Padbody shaping and a cooling and shaping structural representation in the equipment of the present invention;
Figure 13 is that schematic diagram is looked on a left side shown in Figure 12;
Figure 14 is a production equipment overall structure schematic diagram of the present invention.
The specific embodiment
As shown in Figure 1, 2: multi-functional elastomer cushion of the present invention, comprise the pad 1 that forms by sleave 4, in pad 1, have mutual arrangement and a plurality of cavities 2 that be arranged in parallel, between the adjacent cavity 2 lateral separation 3 is arranged, promptly form spacing between adjacent cavity 2, this spacing is to be filled by sleave 4.
Shown in Fig. 3,4: cavity 2 also can be cylindric and/or prism-shaped.
Shown in Fig. 5,6: cavity 2 is cylindric and multilayer is arranged, mutual dislocation setting and longitudinal separation 10 is arranged between the adjacent layer.
Shown in Fig. 7,8: cavity 2 also can be cylindric and/or prism-shaped.
The continuous production processes of multi-functional elastomer cushion of the present invention, be made up of following processing step successively: raw material heats, extrudes, moulding, cooling, traction, side cut, cut-out.
As Fig. 9～shown in Figure 14: the continuous production equipment of multi-functional elastomer cushion of the present invention, comprise extruder 13, the front end of extruder 13 is connected to spinning head 7, the below of spinning head 7 is provided with cooling and shaping device 14, is provided with draw-gear 15, trimming device 16, shearing device 17, product carriage 19 successively in the exit of cooling and shaping device 14.The bottom of spinning head 7 is arranged with spinneret orifice 6, and spinneret orifice 6 is connected the intracavity inter-connection of spinning head inner chamber 8 and extruder 13 with the spinning head inner chamber 8 that the inside of spinning head 7 forms.Equipment difference from prior art of the present invention is to be fixedly connected with core 5 in the bottom surface of spinning head 7, and the upper end of core 5 is fixedlyed connected with the bottom surface of spinning head 7.Core 5 one line parallels are arranged or multi-thread being arranged parallel to each other, and core 5 is a column, and the section of core 5 is circle and/or polygon; Between adjacent core 5, be distributed with spinneret orifice 6, between adjacent cavity 2, can form horizontal interval 3 or longitudinal separation 10 during with the assurance moulding.The orthogonal spacing roller 11 that is used for moulding sleave 4 is carried out thickness and width restriction of two couple of joining with rotating driving device is installed on the horizontal direction below the spinning head 7.Spacing roller 11 bottoms just are arranged in the tank of cooling and shaping device, and the bottom of spacing roller 11 is immersed in the cooling water 12.Two pairs of spacing rollers 11 are identical with structure of the prior art, no longer describe in detail.
During moulding, the raw material of the molten condition of extruding through extruder 13 enters spinning head inner chamber 8, and then extrude through spinneret orifice 6, extruding silk 9 operation downwards enters in the cooling water 12, extrude the sleave 4 that silk 9 forms irregular status owing to there is the buoyancy of cooling water 12 to make, because the core 5 of spinning head 7 bottom surfaces has occupied the space, make sleave 4 form cavity 2, the shape of cavity 2 is identical with core 5, because the rotary action of two pairs of spacing rollers 11, the width and the thickness of the pad 1 of moulding have been limited, by draw-gear 15 the semi-finished product cushion that forms is pulled out in cooling water behind the cooling and shaping, after cut edge, shearing device is handled and is formed the product 18 that is positioned on the product carriage 19.
Product good springiness of the present invention, the intensity height, long service life, technology is simple, simplified equipment, low cost of manufacture.
Claims (6)
1. a multi-functional elastomer cushion comprises the pad (1) that is formed by sleave (4), and a plurality of cavities (2) that are arranged in parallel are arranged in pad (1), it is characterized in that: lateral separation (3) is arranged between the adjacent cavity (2).
2. multi-functional elastomer cushion according to claim 1 is characterized in that: described cavity (2) is cylinder body shape and along vertical setting of pad (1).
3. multi-functional elastomer cushion according to claim 1 is characterized in that: described cavity (2) is cylindric and/or prism-shaped.
4. multi-functional elastomer cushion according to claim 1 is characterized in that: described cavity (2) can be multilayer and arranges, mutual dislocation setting and longitudinal separation (10) is arranged between the adjacent layer.
5. continuous production processes according to the described multi-functional elastomer cushion of claim 1-4 is characterized in that: be made up of following processing step successively: raw material heats, extrudes, moulding, cooling, traction, side cut, cut-out.
6. continuous production equipment according to the described multi-functional elastomer cushion of claim 1-4, comprise extruder (13), the front end of extruder (13) is connected to spinning head (7), the below of spinning head (7) is provided with cooling and shaping device (14), be provided with draw-gear (15) successively in the exit of cooling and shaping device (14), trimming device (16), shearing device (17), product carriage (19), the bottom of spinning head (7) is arranged with spinneret orifice (6), spinneret orifice (6) is connected with the spinning head inner chamber (8) that the inside of spinning head (7) forms, the intracavity inter-connection of spinning head inner chamber (8) and extruder (13), it is characterized in that: be connected with core (5) in the bottom surface of spinning head (7), core (5) one lines are arranged or multi-thread being arranged parallel to each other, described core (5) is a column, and the section of core (5) is circle and/or polygon; Between adjacent core, be distributed with spinneret orifice (6); On the horizontal direction of spinning head (7) below, be provided with two pairs of orthogonal spacing rollers (11) that are used for the moulding sleave is carried out thickness and width restriction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101279987A CN103211438A (en) | 2013-04-15 | 2013-04-15 | Multifunctional high-elasticity plastic soft pad as well as continuous production process and continuous production device of pad |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101279987A CN103211438A (en) | 2013-04-15 | 2013-04-15 | Multifunctional high-elasticity plastic soft pad as well as continuous production process and continuous production device of pad |
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| CN103211438A true CN103211438A (en) | 2013-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013101279987A Pending CN103211438A (en) | 2013-04-15 | 2013-04-15 | Multifunctional high-elasticity plastic soft pad as well as continuous production process and continuous production device of pad |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527012A (en) * | 2014-12-29 | 2015-04-22 | 上海欧杰环保新材料有限公司 | Method for reducing shrinkage of thermal-plastic elastomer material in machining |
| CN108466418A (en) * | 2018-04-26 | 2018-08-31 | 苟举才 | The hollow extrusion integrated plastic snap-gauge of one kind and its production technology and equipment |
| CN111660520A (en) * | 2020-06-16 | 2020-09-15 | 薛志勇 | Production process and equipment of wire winding pad |
| CN113103612A (en) * | 2021-04-13 | 2021-07-13 | 大连塑研塑料科技开发有限公司 | Continuous rotary extrusion surface reinforced wire mat product, forming device and process method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4980940A (en) * | 1989-11-27 | 1991-01-01 | Tadao Isshiki | Core material for bed and bed made therefrom |
| US5749111A (en) * | 1996-02-14 | 1998-05-12 | Teksource, Lc | Gelatinous cushions with buckling columns |
| CN1217903A (en) * | 1997-09-19 | 1999-06-02 | 森村兴产株式会社 | Mat for nursing bed and method for producing same |
| CN201515853U (en) * | 2009-10-29 | 2010-06-30 | 何麟根 | Hollow plastic thread cushion and its production device |
| CN102217867A (en) * | 2008-12-26 | 2011-10-19 | 大连塑料研究所有限公司 | Plastic cushion featured by coexistence of pipe network and filaments, its production technology and rotary type molding handpiece |
| CN203244157U (en) * | 2013-04-15 | 2013-10-23 | 大连塑料研究所有限公司 | Multifunctional high-elasticity plastic soft cushion and continuous production device thereof |
-
2013
- 2013-04-15 CN CN2013101279987A patent/CN103211438A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4980940A (en) * | 1989-11-27 | 1991-01-01 | Tadao Isshiki | Core material for bed and bed made therefrom |
| US5749111A (en) * | 1996-02-14 | 1998-05-12 | Teksource, Lc | Gelatinous cushions with buckling columns |
| CN1217903A (en) * | 1997-09-19 | 1999-06-02 | 森村兴产株式会社 | Mat for nursing bed and method for producing same |
| CN102217867A (en) * | 2008-12-26 | 2011-10-19 | 大连塑料研究所有限公司 | Plastic cushion featured by coexistence of pipe network and filaments, its production technology and rotary type molding handpiece |
| CN201515853U (en) * | 2009-10-29 | 2010-06-30 | 何麟根 | Hollow plastic thread cushion and its production device |
| CN203244157U (en) * | 2013-04-15 | 2013-10-23 | 大连塑料研究所有限公司 | Multifunctional high-elasticity plastic soft cushion and continuous production device thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527012A (en) * | 2014-12-29 | 2015-04-22 | 上海欧杰环保新材料有限公司 | Method for reducing shrinkage of thermal-plastic elastomer material in machining |
| CN108466418A (en) * | 2018-04-26 | 2018-08-31 | 苟举才 | The hollow extrusion integrated plastic snap-gauge of one kind and its production technology and equipment |
| CN111660520A (en) * | 2020-06-16 | 2020-09-15 | 薛志勇 | Production process and equipment of wire winding pad |
| CN113103612A (en) * | 2021-04-13 | 2021-07-13 | 大连塑研塑料科技开发有限公司 | Continuous rotary extrusion surface reinforced wire mat product, forming device and process method |
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Application publication date: 20130724 |