阅读说明：本技术 一种拼接型草坪及其生产工艺 (A kind of splice type lawn and its production technology ) 是由 宋文明 于 2019-07-26 设计创作，主要内容包括：本发明公开了一种拼接型草坪及其生产工艺,包括基布层和XPE发泡垫,所述基布层的上端设有若干个簇绒而成的草丝,且基布层位于XPE发泡垫的上端,所述XPE发泡垫面向基布层的一侧设有因加热而形成的表面熔融层,且XPE发泡垫与基布层之间通过表面熔融层粘接在一起。本发明通过采用热压复合的形式来加工人造草坪,选用XPE发泡垫作为整个人造草坪的底层,XPE发泡垫在耐用性、抗光照、抗物理撞击等方面有着出色的表现,同时,不易分解、无气味、弹性好,加工时只要先通过加热设备使XPE发泡垫表面熔融,接着将基布层连通草丝一起与XPE发泡垫压合在一起,待熔融层冷却后,三者即固定在一起了,其工艺简单、操作方便。(The invention discloses a kind of splice type lawn and its production technologies, including base cloth layer and XPE foam pad, the upper end of the base cloth layer is equipped with grass silk made of several tuftings, and base cloth layer is located at the upper end of XPE foam pad, the XPE foam pad is equipped with the melt surface layer formed by heating towards the side of base cloth layer, and is bonded together between XPE foam pad and base cloth layer by melt surface layer.The present invention processes chinampa by using the compound form of hot pressing, select bottom of the XPE foam pad as entire chinampa, XPE foam pad durability, it is anti-light shine, it is anti-physical in terms of have outstanding performance, simultaneously, it is not easily decomposed, odorlessness, elasticity is good, as long as first passing through heating equipment when processing makes XPE foam pad melt surface, then base cloth layer careless silk is connected to press together with XPE foam pad together, after melting layer is cooling, three is fixed together, simple process, easy to operate.)

1. a kind of splice type lawn, including base cloth layer (1) and XPE foam pad (2), it is characterised in that: the base cloth layer (1) it is upper End is equipped with grass silk (3) made of several tuftings, and base cloth layer (1) is located at the upper end of XPE foam pad (2), the XPE foam pad (2) side towards base cloth layer (1) is equipped with the melt surface layer (4) formed by heating, and XPE foam pad (2) and base cloth layer (1) it is bonded together between by melt surface layer (4).

2. a kind of production technology on splice type lawn according to claim 1, which comprises the steps of:

S1, raw material preparation: configured polyethylene raw material is mixed, and is then placed into Twin screw extruder and is carried out Heating, is extruded into item in the molten state and cuts granulation, is collected after expecting that grain is cooling, spare；

S2, careless silk processing: collected material grain is placed into wire drawing machine, by wire drawing machine by Raw material processing at plastics Silk needed water to be cooled down, and carried out drawing-off by idler wheel after having cooled down, drafting multiple is after plastic wire comes out from wire drawing machine 3-7 times, careless silk is carried out shaping by sizing water tank after drawing-off, setting temperature is 95-98 degrees Celsius, is finally wound into Type, making silk terminates；

S3, base cloth layer processing, are first passed through covering machine and carry out packet yarn processing to careless silk, be wound using yarn to careless silk, then Processing is carried out shaping to careless silk, then careless silk is woven on base cloth layer by tufting machine；

The processing of S4, XPE foam pad: mediating configured raw material by kneader, and process time is 15-20 points Clock send material to foaming mould after the completion of kneading, carries out foaming processing in the environment of temperature is 150-200 degrees Celsius, Foamed time is 1-1.5 hours, is cooled down after reaction to mold, and foamed board is taken out after cooling and is sent in baking oven 50-70 minutes are stood, to obtain XPE foam pad；

S5, base cloth layer and XPE foam pad are sent to Heat sealer together, first XPE foam pad is preheated, preheating temperature is 120-150 degrees Celsius, then the surface of XPE foam pad is heated by hot-pressing roller, its surface is made to generate melting phenomenon, Then the base cloth layer for being implanted with careless silk and XPE foam pad are pressed to together by pressure roller, the melting layer to XPE foam pad surface is cold But after solidifying, base cloth layer is just combined to together with XPE foam pad；

S6, cutting, packaging；According to the needs of use, drainage hole is stamped on chinampa, then product is cut, and makes it Length and width meets the requirements, and is finally packed.

3. a kind of production technology on splice type lawn according to claim 2, it is characterised in that: double spiral shells in the step S1 The head temperature for revolving extruder is 220-280 degrees Celsius.

4. a kind of production technology on splice type lawn according to claim 2, it is characterised in that: cooling in the step S2 The temperature of water is 25-38 degrees Celsius.

5. a kind of production technology on splice type lawn according to claim 2, it is characterised in that: the step S3 medium-height grass silk The temperature of packet yarn sizing is 40-50 degrees Celsius.

6. a kind of production technology on splice type lawn according to claim 2, it is characterised in that: hot pressing in the step S5 Its heating temperature is 160-250 degrees Celsius to roller when heated.

Technical field

The invention belongs to chinampa manufacture fields, more specifically more particularly to a kind of splice type lawn.Meanwhile this Invention further relates to a kind of production technology on splice type lawn.

Background technique

Chinampa is that the synthetic fibers of imitative blade of grass shape are implanted in woven base fabric, and fixed function painting has been coated at the back side The heavy chemicals with natural grass movenent performance of layer.Chinampa has many advantages, such as: one, having good elasticity with buffering Power；Two, air-and water-permeable, greatly reduces maintenance cost, especially meets urban water conservation requirement；Three, meet environmental requirement, it is artificial It lawn can be with recycling and reusing；Four, can play the role of reducing noise, damping, decompression；Five, pedaline material wants ground It asks not high, therefore can be directly laid on cement flooring, asphalt floor, even hard sand ground；Six, economical and practical, construction week Phase is short, long service life, almost without subsequent expense.In traditional processing technology, chinampa is mainly bonded in by gel coating Together, complex for operation step, complex process.

For this purpose, we provide splice type lawn and its production technology of a kind of simple process.

Summary of the invention

The purpose of the present invention is to provide a kind of splice type lawn and its production technologies, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the invention provides the following technical scheme:

A kind of splice type lawn and its production technology, including base cloth layer and XPE foam pad, the upper end of the base cloth layer are equipped with several Grass silk made of a tufting, and base cloth layer is located at the upper end of XPE foam pad, the XPE foam pad is set towards the side of base cloth layer There is the melt surface layer formed by heating, and is bonded together between XPE foam pad and base cloth layer by melt surface layer.

A kind of production technology on splice type lawn according to claim 1, includes the following steps:

S1, raw material preparation: configured polyethylene raw material is mixed, and is then placed into Twin screw extruder and is carried out Heating, is extruded into item in the molten state and cuts granulation, is collected after expecting that grain is cooling, spare；

S2, careless silk processing: collected material grain is placed into wire drawing machine, by wire drawing machine by Raw material processing at plastics Silk needed water to be cooled down, and carried out drawing-off by idler wheel after having cooled down, drafting multiple is after plastic wire comes out from wire drawing machine 3-7 times, careless silk is carried out shaping by sizing water tank after drawing-off, setting temperature is 95-98 degrees Celsius, is finally wound into Type, making silk terminates；

S3, base cloth layer processing, are first passed through covering machine and carry out packet yarn processing to careless silk, be wound using yarn to careless silk, then Processing is carried out shaping to careless silk, then careless silk is woven on base cloth layer by tufting machine；

The processing of S4, XPE foam pad: mediating configured raw material by kneader, and process time is 15-20 points Clock send material to foaming mould after the completion of kneading, carries out foaming processing in the environment of temperature is 150-200 degrees Celsius, Foamed time is 1-1.5 hours, is cooled down after reaction to mold, and foamed board is taken out after cooling and is sent in baking oven 50-70 minutes are stood, to obtain XPE foam pad；

S5, base cloth layer and XPE foam pad are sent to Heat sealer together, first XPE foam pad is preheated, preheating temperature is 120-150 degrees Celsius, then the surface of XPE foam pad is heated by hot-pressing roller, its surface is made to generate melting phenomenon, Then the base cloth layer for being implanted with careless silk and XPE foam pad are pressed to together by pressure roller, the melting layer to XPE foam pad surface is cold But after solidifying, base cloth layer is just combined to together with XPE foam pad；

S6, cutting, packaging；According to the needs of use, drainage hole is stamped on chinampa, then product is cut, and makes it Length and width meets the requirements, and is finally packed.

Preferably, the head temperature of Twin screw extruder is 220-280 degrees Celsius in the step S1.

Preferably, the temperature of cooling water is 25-38 degrees Celsius in the step S2.

Preferably, the temperature of the step S3 medium-height grass silk packet yarn sizing is 40-50 degrees Celsius.

Preferably, its heating temperature is 160-250 degrees Celsius to hot-pressing roller when heated in the step S5.

Compared with prior art, the beneficial effects of the present invention are: different from the mode of traditional coated adhesive, the present invention is logical It crosses using the compound form of hot pressing and processes chinampa, by the way that artificial grass filaments tufting on base cloth layer, is then selected XPE hair Bottom of the bubble pad as entire chinampa, XPE foam pad durability, it is anti-light shine, it is anti-physical in terms of have remarkably Performance, meanwhile, be not easily decomposed, odorlessness, elasticity is good, keep XPE foam pad surface molten as long as first passing through heating equipment when processing Melt, base cloth layer is then connected to careless silk and is pressed together together with XPE foam pad, after melting layer is cooling, three is fixed on Together, simple process, easy to operate.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention.

In figure: 1, base cloth layer；2, XPE foam pad；3, careless silk；4, melt surface layer.

Specific embodiment

In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, to this Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not For limiting the present invention.