CN100374275C - Continuous manufacture method for antiskid foamed material with stereo burr - Google Patents
Continuous manufacture method for antiskid foamed material with stereo burr Download PDFInfo
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- CN100374275C CN100374275C CNB031531822A CN03153182A CN100374275C CN 100374275 C CN100374275 C CN 100374275C CN B031531822 A CNB031531822 A CN B031531822A CN 03153182 A CN03153182 A CN 03153182A CN 100374275 C CN100374275 C CN 100374275C
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- expanded material
- slip
- burr
- roll extrusion
- screen cloth
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Abstract
The present invention relates to a method for continuously making slide stopping foamed materials with stereo repousses, which aims to provide the foaming and shaping method having the advantages of continuous production, reduced working hour, decreased cost and improved use property. The method comprises the following steps: heat plasticity elastomer rubber particles are made into a blank of the foamed materials; the blank of the foamed materials is cut to form a single chip of the foamed materials; a continuous chip of the whole roll of the foamed materials is formed by melted connection; a high temperature resisting mesh fabric with mesh openings is stuck and fixed on the surface of the continuous chip of the whole roll of the foamed materials to form a covered mesh fabric of a semifinished product made of the slide stopping foamed materials, and a heating device is used for the heating and the rolling heating of the semifinished product made of the slide stopping foamed materials to be rolled into the stereo repousses; and the stereo repousses are cooled and shaped. The step of forming the stereo repousses by heating and rolling is carried out by that at least one group of upper rolling wheels and lower rolling wheels is used for rolling the upper surface and the lower surface of the covered mesh fabric, and the surfaces of the upper rolling wheels are uniformly provided with a plurality of small concave grooves.
Description
Technical field
The invention belongs to the plastic shaping method, the method for continuous production of the three-dimensional burr on-slip of particularly a kind of tool expanded material.
Background technology
Generally speaking, rubber expanded material is owing to having better elastic and damping characteristic, so frequent processed floor, mat or other liner of being made into generally is used in the daily life in order to absorbing vibration, sound insulation and on-slip.Yet since utilize that rubber expanded material makes commonly use the expanded material lamellar body, the strength of materials itself a little less than, can't bear bigger shear stress, so the expanded material lamellar body of commonly using generally all is made into the square or rectangular lamellar body, in order to avoid the expanded material lamellar body of rolling furl and handling process in, rupture because of drawing the location.
In addition, because the surface of the expanded material lamellar body of commonly using generally all is made into plane, and can't highlight its anti-slip effect, so certain this manufacturer is for solving this problem, special behind the square or rectangular expanded material lamellar body of producing, utilize mould to form many stereo structure burrs in expanded material sheet surface again, to increase the frictional force of expanded material sheet surface in hot-forming mode.But this practice has significantly increased production process, man-hour and cost, but still can't solve the problem of continuous volume production of expanded material lamellar body and undercapacity own, therefore, has limited the scope of application of expanded material lamellar body.
Though the processing and the manufacturer of partial foaming material lamellar body are arranged, commonly using the expanded material lamellar body for solution can't volume production and the problem of undercapacity own, when making the expanded material lamellar body, on the expanded material lamellar body, paste fixedly one deck screen cloth, especially with the intensity of effective lifting expanded material lamellar body.This practice only, but because of screen cloth at interval between expanded material lamellar body and other object direct contact surface amass, the damping characteristic and the anti-slip effect that make the expanded material lamellar body provide greatly reduce, thereby have lost its due characteristic.
Summary of the invention
The purpose of this invention is to provide a kind of serialization production, reduce work hours, reduce cost, improve the method for continuous production of the three-dimensional burr on-slip of the tool expanded material of serviceability.
The present invention includes the making expanded material body embryo step of the thermoplastic elastomer micelle being put the operation of foaming in the mould, cut and form expanded material monolithic step, fuse and form the continuous lamellar body step of whole curly hair foam material, the high temperature resistant screen cloth that will have pre-sizing mesh is pasted the half-finished coating screen cloth of at least one side surface formation on-slip expanded material of the continuous lamellar body of expanded material that is fixed on whole volume step, utilize heater that on-slip expanded material semi-finished product are heated, the heating roll extrusion of roll extrusion forms three-dimensional burr step and the three-dimensional burr step of cooling and shaping; It is to carry out roll extrusion below top the reaching of at least one group of upper and lower pair of rollers coating screen cloth that the heating roll extrusion forms in the three-dimensional burr step, and make the upper roller surface evenly offer several little grooves, with in the roll extrusion process, the continuous lamellar body of expanded material that plastified of order bears big roll extrusion power part to bearing less roll extrusion power and forming evenly and be the burr of stereo structure corresponding to the mesh that the part of groove moved and broke through high temperature resistant screen cloth in on-slip expanded material surface of semi-finished corresponding to the mesh position.
Wherein:
The composition of making expanded material in the expanded material body embryo step comprises the filler of the bridging agent of the blowing agent of the thermoplastic elastomer micelle of 100 parts of weight, 2～6 parts of weight, 0.1～1.0 part of weight, 5～60 parts of weight and the age resistor of 1～10 part of weight.
The thermoplastic elastomer micelle of making expanded material in the expanded material body embryo step is a SBS.
The thermoplastic elastomer micelle of making expanded material in the expanded material body embryo step is the styrene-ethylene-butylene-styrene block copolymer.
The thermoplastic elastomer micelle of making expanded material in the expanded material body embryo step is a SIS.
The thermoplastic elastomer micelle of making expanded material in the expanded material body embryo step is an ethylene-vinyl acetate copolymer.
The mesh size of high temperature resistant screen cloth needs more than the 0.5mm at least in the coating screen cloth step.
The high temperature resistant of high temperature resistant screen cloth needs at least more than 140 ℃ in the coating screen cloth step.
The heating roll extrusion forms that heater is an infrared furnace in the three-dimensional burr step, with when on-slip expanded material semi-finished product by wherein the time, on-slip expanded material semi-finished product are heated, make the continuous lamellar body of expanded material soften to the plasticization degree rapidly.
The degree of depth that the heating roll extrusion forms in the three-dimensional burr step several little grooves of offering on the upper roller surface to the top roll extrusion of coating screen cloth is at least 1mm.
Owing to the present invention includes with the thermoplastic elastomer micelle and make expanded material body embryo step, cut and form expanded material monolithic step, fuse and form the continuous lamellar body step of whole curly hair foam material, the high temperature resistant screen cloth that will have mesh is pasted the half-finished coating screen cloth of the expanded material serialgram surface formation on-slip expanded material step that is fixed on whole volume, utilize heater that on-slip expanded material semi-finished product are heated, the heating roll extrusion of roll extrusion forms three-dimensional burr step and the three-dimensional burr step of cooling and shaping; It is to carry out roll extrusion below top the reaching of at least one group of upper and lower pair of rollers coating screen cloth that the heating roll extrusion forms in the three-dimensional burr step, and makes the upper roller surface evenly offer several little grooves.The present invention will be coated with the continuous lamellar body of expanded material of the whole volume of high temperature resistant screen cloth in regular turn via heating plasticizing, handling procedure such as roll forming and cooling and shaping, so can produce firm in structure continuously and the three-dimensional burr on-slip of tool expanded material with the mode of production of consistent equalization, not only significantly simplified production routine, effectively reduce man-hour and cost, more can reach the purpose of volume production smoothly, and by the homogeneous solid burr that forms on its surface, make it possess splendid damping characteristic and anti-slip effect, effectively improved the application and the scope of application of the three-dimensional burr on-slip of tool expanded material.Not only serialization production, reduce work hours, reduce cost, and improve serviceability, thereby reach purpose of the present invention.
Description of drawings
Fig. 1, for step 2 schematic diagram of the present invention.
Fig. 2, be step 3 of the present invention, four schematic diagrames.
Fig. 3, for step 5 schematic diagram of the present invention.
Fig. 4, be the local enlarged diagram of step 5 of the present invention.
The specific embodiment
The present invention uses a kind of thermoplastic elastomer micelle to replace traditional rubber raw materials, is easy to the characteristics of hot briquetting to utilize the thermoplastic elastomer micelle in the foaming process, produces the three-dimensional burr on-slip of tool expanded material 50 as shown in Figure 4.
The present invention includes following steps:
Step 1
Make expanded material body embryo
System puts the thermoplastic elastomer micelle in the mould earlier, and the operation of foaming is to make expanded material body embryo.
Step 2
Cut and form the expanded material monolithic
As shown in Figure 1, in mould, take out expanded material body embryo, and it is carried out trimming and finishing handle the back forming the cubical expanded material 10 that is as shown in Figure 1, and can expanded material 10 be cut into several pieces expanded material monolithics 20 according to the thickness of actual demand.
Step 3
Fuse and form the continuous lamellar body 21 of expanded material
As shown in Figure 2, the respective side of several pieces expanded material monolithics 20 is fused together one by one, to form the continuous lamellar body 21 of expanded material of whole volume.
Step 4
Coating screen cloth 40
As shown in Figure 2, the high temperature resistant screen cloth 40 that will have pre-sizing mesh 41 is pasted a side surface of the continuous lamellar body 21 of expanded material that is fixed on whole volume, also can paste the both side surface of the continuous lamellar body 21 of expanded material that is fixed on whole volume, to form on-slip expanded material semi-finished product 50a according to actual demand.
Step 5
The heating roll extrusion forms three-dimensional burr 90
As shown in Figure 3,50a is delivered to heater 60 with on-slip expanded material semi-finished product, the high temperature that utilizes heater 60 to be produced heats on-slip expanded material semi-finished product 50a, to the continuous lamellar body 21 softening degree of expanded material, and then below top the reaching of 70,71 pairs of coating screen cloths 40 of at least one group of upper and lower roller, carry out roll extrusion to plasticization.And make upper roller 70 surfaces evenly offer several little grooves 80, so, in the roll extrusion process, can be as shown in Figure 4, the continuous lamellar body 21 of expanded material that plastified of order bears big roll extrusion power part 22 to bearing less roll extrusion power or not bearing roll extrusion and move corresponding to the part 23 of groove 80, at this moment, the expanded material that not impeded by high temperature resistant screen cloth 40 mesh 41 of breaking through high temperature resistant screen cloth 40 forms evenly and is the burr 90 of stereo structure corresponding to mesh 41 positions in on-slip expanded material semi-finished product 50a surface.
Step 6
The three-dimensional burr 90 of cooling and shaping
The on-slip expanded material semi-finished product 50a that forms three-dimensional burr 90 is carried out cooling processing,, just be made into the on-slip expanded material 50 of the three-dimensional burr of tool with the three-dimensional burr 90 of finalizing the design.
Because the present invention will be coated with the continuous lamellar body 21 of expanded material of the whole volume of high temperature resistant screen cloth 40 in regular turn via handling procedures such as heating plasticizing, roll forming and cooling and shapings, so can produce firm in structure continuously and the three-dimensional burr on-slip of tool expanded material 50 with the mode of production of consistent equalization, not only significantly simplified production routine, effectively reduce man-hour and cost, more can reach the purpose of volume production smoothly.
The composition of expanded material 10 comprises the thermoplastic elastomer micelle of 100 parts of weight, as SBS (being called for short SBS), styrene-ethylene-butylene-styrene block copolymer (being called for short SEBS), SIS (being called for short SIS), ethylene-vinyl acetate copolymer (being called for short EVA) etc.; The blowing agent of 2～6 parts of weight; 0.1 the bridging agent of～1.0 parts of weight; The filler of 5～60 parts of weight; The age resistor of 1～10 part of weight.
Mesh 41 sizes of high temperature resistant screen cloth 40 need more than the 0.5mm at least, and it is high temperature resistant to need at least more than 140 ℃.
The present invention can not only have the on-slip expanded material 50 of the three-dimensional burr of tool of the whole volume of enough strengths of materials with consistentization mode of production continuous quantity output, and by the homogeneous solid burr 90 that forms on its surface, make it possess splendid damping characteristic and anti-slip effect, effectively improved the application and the scope of application of the three-dimensional burr on-slip of tool expanded material 50.
Claims (10)
1. the method for continuous production of the three-dimensional burr on-slip of tool expanded material, it comprises and makes expanded material body embryo step, cuts and form expanded material monolithic step; It is characterized in that described making expanded material body embryo step is earlier the thermoplastic elastomer micelle to be put the operation of foaming in the mould; Cut still comprise after forming expanded material monolithic step fuse the high temperature resistant screen cloth that forms the continuous lamellar body step of whole curly hair foam material, will have a pre-sizing mesh paste at least one side surface of the continuous lamellar body of expanded material that is fixed on whole volume form the half-finished coating screen cloth of on-slip expanded material step, utilize heater to on-slip expanded material semi-finished product heat, the heating roll extrusion of roll extrusion forms three-dimensional burr step and the three-dimensional burr step of cooling and shaping; It is to carry out roll extrusion below top the reaching of at least one group of upper and lower pair of rollers coating screen cloth that the heating roll extrusion forms in the three-dimensional burr step, and make the upper roller surface evenly offer several little grooves, with in the roll extrusion process, the continuous lamellar body of expanded material that plastified of order bears big roll extrusion power part to bearing less roll extrusion power and forming evenly and be the burr of stereo structure corresponding to the mesh that the part of groove moved and broke through high temperature resistant screen cloth in on-slip expanded material surface of semi-finished corresponding to the mesh position.
2. the method for continuous production of the three-dimensional burr on-slip of tool according to claim 1 expanded material is characterized in that the composition of expanded material in the described making expanded material body embryo step comprises the filler of the bridging agent of the blowing agent of the thermoplastic elastomer micelle of 100 parts of weight, 2～6 parts of weight, 0.1～1.0 part of weight, 5～60 parts of weight and the age resistor of 1～10 part of weight.
3. the method for continuous production of the three-dimensional burr on-slip of tool according to claim 2 expanded material is characterized in that the thermoplastic elastomer micelle of expanded material in the described making expanded material body embryo step is a SBS.
4. the method for continuous production of the three-dimensional burr on-slip of tool according to claim 2 expanded material is characterized in that the thermoplastic elastomer micelle of expanded material in the described making expanded material body embryo step is the styrene-ethylene-butylene-styrene block copolymer.
5. the method for continuous production of the three-dimensional burr on-slip of tool according to claim 2 expanded material is characterized in that the thermoplastic elastomer micelle of expanded material in the described making expanded material body embryo step is a SIS.
6. the method for continuous production of the three-dimensional burr on-slip of tool according to claim 2 expanded material is characterized in that the thermoplastic elastomer micelle of expanded material in the described making expanded material body embryo step is an ethylene-vinyl acetate copolymer.
7. the method for continuous production of the three-dimensional burr on-slip of tool according to claim 1 expanded material is characterized in that the mesh size of high temperature resistant screen cloth in the described coating screen cloth step needs more than the 0.5mm at least.
8. the method for continuous production of the three-dimensional burr on-slip of tool according to claim 7 expanded material is characterized in that the high temperature resistant of high temperature resistant screen cloth needs at least more than 140 ℃ in the described coating screen cloth step.
9. the method for continuous production of the three-dimensional burr on-slip of tool according to claim 1 expanded material, it is characterized in that described heating roll extrusion forms that heater is an infrared furnace in the three-dimensional burr step, with when on-slip expanded material semi-finished product by wherein the time, on-slip expanded material semi-finished product are heated, make the continuous lamellar body of expanded material softening rapidly to the plasticization degree.
10. the method for continuous production of the three-dimensional burr on-slip of tool according to claim 1 expanded material is characterized in that the degree of depth that described heating roll extrusion forms in the three-dimensional burr step several little grooves of offering on the upper roller surface to the top roll extrusion of coating screen cloth is at least 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031531822A CN100374275C (en) | 2003-08-08 | 2003-08-08 | Continuous manufacture method for antiskid foamed material with stereo burr |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031531822A CN100374275C (en) | 2003-08-08 | 2003-08-08 | Continuous manufacture method for antiskid foamed material with stereo burr |
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| Publication Number | Publication Date |
|---|---|
| CN1579733A CN1579733A (en) | 2005-02-16 |
| CN100374275C true CN100374275C (en) | 2008-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB031531822A Expired - Fee Related CN100374275C (en) | 2003-08-08 | 2003-08-08 | Continuous manufacture method for antiskid foamed material with stereo burr |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101721107B (en) * | 2008-10-23 | 2013-04-17 | 曾言林 | Method for producing non-skid carpet |
| CN103400881B (en) * | 2013-07-09 | 2016-04-20 | 赛维Ldk太阳能高科技（南昌）有限公司 | The method for packing of photovoltaic module and photovoltaic module |
| TWI613068B (en) * | 2017-08-23 | 2018-02-01 | Anti-slip yoga towel manufacturing method and anti-slip yoga towel made by using the manufacturing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1172857A (en) * | 1997-08-14 | 1998-02-11 | 薛佩林 | Technology of polyvinyl-chloride artificial leather |
| CN1228491A (en) * | 1998-03-13 | 1999-09-15 | 江枝田 | Method for manufacturing polyurethane artificial leather |
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2003
- 2003-08-08 CN CNB031531822A patent/CN100374275C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1172857A (en) * | 1997-08-14 | 1998-02-11 | 薛佩林 | Technology of polyvinyl-chloride artificial leather |
| CN1228491A (en) * | 1998-03-13 | 1999-09-15 | 江枝田 | Method for manufacturing polyurethane artificial leather |
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| Publication number | Publication date |
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| CN1579733A (en) | 2005-02-16 |
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Granted publication date: 20080312 Termination date: 20190808 |