CN109878194A

CN109878194A - A method of producing multilayer filling thermal insulation material

Info

Publication number: CN109878194A
Application number: CN201910201378.0A
Authority: CN
Inventors: 陈宝明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2019-06-14
Also published as: WO2020186835A1

Abstract

The invention discloses a kind of method for producing multilayer filling thermal insulation material, adjacent two layers thermal insulation material alternate cycles carry out sewing connection, and the tie point of adjacent two layers is staggered, and the place of being staggered forms filling space, and fills thermal insulation material in the space being staggered；Adjacent two layers are not connected to spaced-apart with pectination demarcation plate.The method of the present invention economizes on resources, energy saving, improves heat insulation effect.

Description

A method of producing multilayer filling thermal insulation material

Technical field

The present invention relates to the methods of production multilayer filling thermal insulation material.

Background technique

Currently, in production practice, the greenhouse of plastic film covering is most universal, and translucent effect is good, and obturation effect is good, cost Low, still, film general thickness only has 0.015mm to 0.08mm, it is easy to conduct heat, heat insulation effect is bad, needs at night The materials such as covering and heat insulating cotton, and it is laid with multilayer film, it is equivalent to multilayer arch, greenhouse inner sleeve greenhouse is equivalent to, needs larger investment.

The method of existing two layers of plastic film inflation, but heat losses are caused without air in two layers of plastic film junction.

Current down jackets, using filling natural feather and the trellised method of quilting, the quilting of down jackets between two layers of cloth Almost without natural feather at line, the loss of heat is caused, solution is to thicken or add at quilting line the side such as felt at present Method.

Currently, eiderdown quilt and feather mattress take be no quilting vertical lining sewing technology, in the quilt cover of quilt and inner Sew on the cloth stood between son, grid one by one will be divided into inside quilt, can only sewn by hand, it is thicker, average one 1.5 kilograms of eiderdown quilt needs to fill the duck's down of about 160 ducks, and natural feather is less at lining.

Multilayer filling thermal insulation material can solve these problems, but hand-made efficiency is very low.

Summary of the invention

The object of the present invention is to provide a kind of methods for producing multilayer filling thermal insulation material, improve heat insulation effect, save energy Source.

The technical scheme is that a method of multilayer filling thermal insulation material is produced, it is characterized in that adjacent two layers are protected Adiabator alternate cycles carry out sewing connection, the tie point of adjacent two layers is staggered, and the place of being staggered forms filling space, and is being staggered Thermal insulation material is filled in space；Adjacent two layers are not connected to spaced-apart with pectination demarcation plate.

Pectination demarcation plate includes comb teeth, is set in the bottom end of comb teeth there are two fixed screw holes.

Wherein multilayer is three layers or three layers or more.

Wherein three layers or three layers or more of thermal insulation material area equation or unequal.

The thermal insulation material wherein filled in space is air, natural feather or other thermal insulation materials.

Wherein thermal insulation material is plastics, cloth or other flaky materials.

The mode for wherein sewing connection is welding, gluing or sewing.

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, the tie point 5 of first layer 1 and the second layer 2 and the second layer 2 and the Three layer 3 of tie point 6 is staggered, and the place of being staggered forms filling space 4.The welded joint 12 for producing the device of multilayer filling thermal insulation material will First layer 1 and the second layer 2 connect, and welded joint 10 connects the second layer 2 and third layer 3, and pectination demarcation plate 11 is by first layer 1 and the It is not connected to spaced-apart for two layer 2, and is connected for the second layer with third layer and supporter is provided, pectination demarcation plate 8 is by the second layer 2 and It is not connected to spaced-apart for three layer 3, and provides supporter for third layer 3 and the 4th layer of connection.

The thermal insulation materials such as air or natural feather are filled in space 4 as needed after each layer connection of multilayer material.

Detailed description of the invention

Fig. 1 is the relational graph after the completion of filling between trilamellar membrane.

Fig. 2 is relational graph when not filling after trilamellar membrane connects between trilamellar membrane.

Fig. 3 is the top view of Fig. 1 or Fig. 2.

Fig. 4 is the main view of the three-view diagram of device needed for manufacturing multilayer filling thermal insulation material.

Fig. 5 is two pieces of pectination partitions and the hot melting connector positional relationship up and down of device needed for manufacturing multilayer filling thermal insulation material The top view of three-view diagram.

Fig. 6 is the left view of the three-view diagram of device needed for manufacturing multilayer filling thermal insulation material.

Fig. 7 is the structural schematic diagram for repairing the sewing machine of shoes, and workbench is rod-shaped.

Fig. 8 is the first step position of device needed for imitating the manufacture multilayer filling thermal insulation material of sewn by hand design.

Fig. 9 is the second step position of device needed for imitating the manufacture multilayer filling thermal insulation material of sewn by hand design.

Drawing reference numeral: 1-first layer, the 2-second layers, 3-third layer, 4-filling spaces, 5-first layers and the second layer Pectination partition between tie point, the 6-second layers and third layer tie point, 7-workbench, the 8-second layers and third layer, 9- Each layer on the table the direction of synchronizing moving, the thermal welding of the 10-hot-melt adhesive paste second layers and third layer, 11-first layers and The hot melting connector of pectination partition, 12-hot-melt adhesive paste first layers and the second layer between the second layer, 13-multilayers fill thermal insulating material Between the fixed screw holes of pectination partition between the edge sealing of material, 14-first layers and the second layer, 15-first layers and the second layer Pectination partition gap, the pectination partition gap between the 16-second layers and third layer, between the 17-second layers and third layer Pectination partition fixed screw, the rod-shaped workbench of the 18-sewing machines mend shoes, 19-sewing machine needles, 20-sewing threads, The hand disk of the 21-sewing machines mend shoes, 22-peg or spindles.

Specific embodiment

Embodiment of the present invention is illustrated with reference to the accompanying drawing.

As shown in Figure 1, multilayer filling thermal insulation material of the present invention mainly passes through the filling interlaced complementation in space 4, realizes and protect Warm packing material is uniformly distributed, and reaches effective heat preservation, if only first layer 1 and the second layer 2, although filling space 4 is filled out Material is filled, but first layer 1 and 5 position of tie point of the second layer 2 are not filled, heat insulation effect will reduce.

Fig. 2 is that the multilayer of production fills structure when thermal insulation material does not fill thermal insulation material, and Fig. 3 shows each layer tie point Staggeredly complementary relationship.

Hand-made multilayer fills thermal insulation material, mono- Walk: the tie point 5 of connection first layer 1 and the second layer 2 in a row, Step 2: the tie point 6 between the reconnection second layer 2 and third layer 3 is in a row, mono- Walk and second step are next repeated, such as This circulation, manufacturing speed is slow, and quilting line is hard to keep neatly, either hot-melt adhesive paste plastics, or sewing down jackets, requires to set Producing device is counted out, to improve production efficiency and product quality.

The method for imitating sewn by hand designs process units, according to Fig. 8 and Fig. 9 sequence, is repeated in, first moves third layer away 3, it sutures the tie point 5 of first layer 1 and the second layer 2 in a row, then move first layer 1 away, sutures the company of the second layer 2 and third layer 3 Contact 6 in a row, and so on.

Figure it is seen that if all tie points of first layer 1 and the second layer 2 are all first connected completion, it can not be real The connection of the existing second layer 2 and third layer 3, it may be assumed that when connecting the second layer 2 and third layer 3, can by first layer 1 also hot-melt adhesive paste, Or first layer is also sewed on.

Figure it is seen that if it is sewing down jackets, when having stitched first layer 1 and the second layer 2, because first layer 1 Stop, is unable to complete the sewing of the second layer 2 and third layer 3.

The mentality of designing for making the device of multilayer packing material is: carrying out first layer 1 on one side and the second layer 2 connects, on one side The connection of the second layer 2 and third layer 3 is carried out, all tie points of first layers 1 and the second layer 2 is not waited to carry out again after the completion of all connecting The connection of the connection of the second layer 2 and third layer 3, the i.e. connection of first layer 1 and the second layer 2 and the second layer 2 and third layer 3, which is formed, flows Waterline, first carries out the connection of first layer 1 and the second layer 2, then carries out the connection of the second layer 2 and third layer 3.Layers of material is along arrow First 9 direction synchronizing moving, pectination partition 11,8 do not move.

If it is thermoplastic materials such as plastics, illustrated to make multilayer filling thermal insulation material according to Fig. 4, Fig. 5, Fig. 6 and Fig. 7 The working principle of device: synchronous advance along 9 direction of arrow is moved on the table 7 simultaneously for first layer 1, the second layer 2 and third layer 3 Dynamic, for hot-melt adhesive paste head 12 by the gap 15 of pectination partition 11 by 2 hot-melt adhesive paste of first layer 1 and the second layer, hot melting connector 10 is logical The gap 16 of pectination partition 8 is crossed by 3 hot-melt adhesive paste of the second layer 2 and third layer, pectination partition 11, which plays, at this time prevents 1 He of first layer The second layer 2 connects and provides the effect of support for the second layer 2 and 3 hot-melt adhesive paste of third layer.

What it is if necessary to sewing is the materials such as cloth, is illustrated to make multilayer packing material according to Fig. 4, Fig. 5, Fig. 6 and Fig. 7 The working principle of device: first layer 1, the second layer 2 and third layer 3 are synchronous on the table 7 simultaneously to advance along 9 direction of arrow, Sewing machine sewing needle 19 replaces hot melting connector 12 to suture first layer 1 and the second layer 2 by the gap 15 of pectination partition 11, sews Machine sewing needle 19 replaces hot melting connector 10 to suture the second layer 2 and third layer 3 by the gap 16 of pectination partition 8, at this time pectination Partition 11 is changed to the rod-shaped workbench 18 for the sewing machine mend shoes, and the rod-shaped workbench 18 for the sewing machine mend shoes is located at first In the space 4 that layer 1 and the second layer 2 are formed, the rod-shaped workbench 18 for the sewing machine mend shoes includes rotating shuttle for sewing machine and baseline, The workbench of general sewing machine is formed by space 4 after can not being placed on first layer 1 and the suture of the second layer 2.

Quilting sewing machine is the sewing machine for being appropriate for the sewing of thicker material, is also suitble to sew on large area material, Multi-head long-stitch sewing machine is suitble to the sewing of first layer 1 and the second layer 2 of the present invention, uses for the present invention.

The sewing of the second layer 2 and third layer 3, due to have passed through the sewing of first layer 1 and the second layer 2, quilting line is limited The size of workbench, therefore, the present invention have selected the rod-shaped workbench 18 for the sewing machine mend shoes to design, the sewing machine mend shoes As shown in fig. 7, narrow space in shoes can be goed deep into, thus the space formed after the quilting of first layer 1 and the second layer 2 can be goed deep into In 4.

Quilter, Multi-head long-stitch sewing machine and the sewing machine mend shoes, are highly developed products, the present invention by two kinds of machines into Combination is gone, Multi-head long-stitch sewing machine is responsible for sewing first layer 1 and the second layer 2 preceding, and the sewing machine mend shoes is responsible for second rear The sewing of layer 2 and third layer 3.

The rod-shaped workbench 18 of sewing machine, due to the limitation of spatial position, the line amount of baseline is limited on inner rotating-shuttle core 22, Unlike quilter can 22 baseline of automatic shuttle changing core, therefore, the present invention in, multilayer fill thermal insulation material producing device one How much is secondary energy production, is limited to the line amount of baseline on inner rotating-shuttle core 22, the baseline of each inner rotating-shuttle core 22 is finished, needs more Shuttle changing core 22, production accuse a paragraph, have replaced baseline in rotating shuttle, then start to produce next time.

Sewing-machine rotating shuttle, peg or spindle 22 and baseline, are the basic structure of sewing machine, do not repeat them here.

It is three layers or three layers or more that multilayer, which fills thermal insulation material, and pectination partition 8 is the 4th layer of use of connection, if it is natural feather Clothes sewing, cloth then only use pectination partition 11 altogether only with three layers, do not need installation pectination partition 8.

Connection between each layer can be hot-melt adhesive paste, sewing, gluing knot.

Connection can be dotted connection, threadiness connection, planar connection.

It is found in manufacturing process, the area ratio innner and outer two layers of cloth of (by taking three layers are filled natural feather as an example) intermediate one layer of cloth Area it is big when, after having filled natural feather, surface can be more more smooth, still, the disadvantage is that when non-down-filling, the cloth meeting of middle layer There is fold.

It is found in manufacturing process, (by taking three layers of filling natural feather as an example) is if three layers of cloth area equation, the disadvantage is that making, filling out After charging natural feather, chase is deeper at the sewing thread on surface, very smooth when advantage is non-down-filling, is suitble to roll storage, saves Space, when making the thermal insulation material of tent or greenhouse of plastic foil, when unaerated, is small in size, convenient for storage and carries, fills There is higher heat insulation effect after gas again.

This three layers of cloth has been made, has made down jackets and eiderdown quilt, it is only necessary to be cut, be filled to three layers of cloth Suede, sealing and sewing.

Multilayer fill thermal insulation material, can be used for down jackets, down wadded trousers, eiderdown quilt, feather mattress, down-filled sleeping bag, down feather pillow, The filling of door core, wall and furred ceiling heat preservation, greenhouse covering, tent material, cold fresh transport heat preservation.

In short, multilayer fills thermal insulation material, economize on resources, it is energy saving, improve heat insulation effect.

Claims

1. a kind of method for producing multilayer filling thermal insulation material, it is characterized in that adjacent two layers thermal insulation material alternate cycles are sewed Connection, the tie point of adjacent two layers are staggered, and the place of being staggered forms filling space, and fills thermal insulation material in the space being staggered；With Pectination demarcation plate is not connected to spaced-apart for adjacent two layers.

2. the method for production multilayer filling thermal insulation material as described in claim 1, it is characterized in that pectination demarcation plate includes comb teeth, Fixed screw holes there are two being set in the bottom end of comb teeth.

3. as described in claim 1 production multilayer filling thermal insulation material method, it is characterized in that multilayer be three layers or three layers with On.

4. the method for production multilayer filling thermal insulation material as claimed in claim 3, it is characterized in that three layers or three layers or more of guarantor Adiabator area equation is unequal.

5. the method for production multilayer filling thermal insulation material as described in claim 1, it is characterized in that the thermal insulating material filled in space Material is air, natural feather or other thermal insulation materials.

6. the method for production multilayer filling thermal insulation material as described in claim 1, it is characterized in that thermal insulation material is plastics, cloth Or other flaky materials.

7. the method for production multilayer filling thermal insulation material as described in claim 1, it is characterized in that the mode of sewing connection is molten It connects, gluing or sewing.