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CN-224224552-U - Inflatable heat preservation film processing system

CN224224552UCN 224224552 UCN224224552 UCN 224224552UCN-224224552-U

Abstract

The inflatable heat-insulating film processing system comprises a wide film feeding unit, a drawknot fascia feeding unit, a processing unit and a semi-finished product rolling unit, wherein the wide film feeding unit, the drawknot fascia feeding unit and the semi-finished product rolling unit are all drum-type coiled material units, an upper wide film feeding unit and a lower wide film feeding unit are arranged on the upstream feeding side, the drawn and released wide films are relatively parallel and are close to each other, the drawknot fascia which is drawn and released in the drawknot fascia feeding unit is arranged between the upper wide film and the lower wide film, the processing unit is arranged in the middle stream of the inflatable heat-insulating film processing system, an adhesive joint or a welding seam is of a continuous or intermittent strip-shaped structure, and the semi-finished product rolling unit is arranged in the downstream of the whole inflatable heat-insulating film processing system. The technical principle of the inflatable heat-insulating film processing system is a technical result obtained through multiple technical innovations and optimization, and the inflatable heat-insulating film processing system is simple in structure, strong in operability and excellent in comprehensive technical effect.

Inventors

  • LIU YUSEN

Assignees

  • 刘宇森

Dates

Publication Date
20260512
Application Date
20250107

Claims (9)

  1. 1. The inflatable heat-insulating film processing system is characterized by comprising a wide film feeding unit (1), a drawknot fascia feeding unit (2), a processing unit (4) and a semi-finished product rolling unit (5), wherein the wide film feeding unit (1), the drawknot fascia feeding unit (2) and the semi-finished product rolling unit (5) are drum-type coiled material units; An upper wide film feeding unit (1) and a lower wide film feeding unit (1) are arranged at a feeding end, namely at the upstream feeding side of the whole processing system, and the upper axis and the lower axis of the upper wide film feeding unit are parallel and correspond to each other, and the wide films (1.0) which are pulled and released are relatively parallel and are close to each other; The processing unit (4) is arranged at the midstream of the inflatable heat-insulating film processing system and comprises extrusion welding wheels which are arranged in pairs up and down, and can bond or weld the wide film (1.0) and the drawknot fascia (2.0) together, and the bonding seam or the welding seam is of a continuous or intermittent strip structure; the semi-finished product rolling unit (5) is arranged at the downstream of the whole inflatable heat preservation film processing system and uniformly rolls the processed inflatable heat preservation film semi-finished product.
  2. 2. The processing system of the inflatable heat-insulating film according to claim 1, wherein the drawstring fascia (2.0) is provided with an anti-adhesion coating, and the thickness of the anti-adhesion coating is less than or equal to 2mm.
  3. 3. The processing system of the inflatable heat-insulating film according to claim 1, wherein the processing system of the inflatable heat-insulating film is further provided with an anti-sticking film feeding unit (3), and the anti-sticking film feeding unit (3) is a roller-type coiled material unit; the anti-sticking films (3.0) are arranged between two welding seams or bonding seams at two sides of the drawknot fascia (2.0) between the upper broad-width film (1.0) and the lower broad-width film.
  4. 4. A processing system for an inflatable insulating film according to claim 3, wherein the bonding seams or welding seams between the drawstring fascia (2.0) and the wide-width films (1.0) of the upper and lower layers are staggered or vertically correspond to each other, and the drawstring fascia (2.0) released by pulling in the drawstring fascia feeding unit (2) is folded at least once.
  5. 5. The processing system for an inflatable heat-insulating film according to claim 4, wherein the cross section of the drawknot fascia (2.0) arranged at the processing unit (4) is in a straight-line structure or a toppled U-shaped structure or a W-shaped structure.
  6. 6. The processing system of the inflatable heat-insulating film according to claim 5, wherein the cross section of the anti-sticking film (3.0) is in a straight-line structure or a toppling U-shaped structure or a toppling W-shaped structure.
  7. 7. The method of claim 1 to 6, wherein the gas-filled thermo-insulating film working system meets one or a combination of the following requirements: the inflatable heat-insulating film processing system is also provided with an edge sealing processing unit capable of being welded or bonded at the edge; Secondly, a sectional cutting unit is also arranged in the inflatable heat preservation film processing system; Third, the inflatable heat-insulating film processing system is also provided with a bend wheel (6) at the upstream or/and downstream of the processing unit; Fourthly, the processing unit (4) is one of a pair of wheel structures, a pair of plate structures and a composite structure formed by matching the wheel structures and the plate structures; fifthly, the processing unit (4) and the edge sealing processing unit are of a laser welding structure or a hot-pressing bonding structure.
  8. 8. The inflatable insulating film processing system of claim 7, wherein: the inflatable heat preservation film processing system meets one or a combination of the following requirements: The inflatable heat-insulating film processing system further comprises an auxiliary processing unit capable of welding or bonding the anti-sticking film (3.0) on the wide film (1.0); Secondly, the width of a welding seam or an adhesive joint which can weld or adhere the wide film (1.0) and the drawknot fascia (2.0) into a whole is 1-50 mm.
  9. 9. The processing system of the inflatable heat-insulating film according to claim 8, wherein the width of the welding seam or the bonding seam is 2.2-18 mm.

Description

Inflatable heat preservation film processing system Technical Field The utility model relates to the technical field of structural design and application of inflatable heat-insulating films, in particular to an inflatable heat-insulating film processing system. Background The plastic greenhouse or sunlight house is widely applied to modern agriculture and house new building design. The traditional single-layer light-transmitting membranous insulating material has a relatively limited heat preservation effect, so people have started to consciously use the inflatable heat preservation layer with the gas interlayer as an important heat preservation material for temporary buildings such as greenhouses and the like and buildings such as sunlight houses. It is highly desirable to have a better technical system for processing inflatable insulation films, so as to lay a more solid foundation for lower cost, better application of the comprehensive technical effect of the inflatable insulation layer. Disclosure of utility model The utility model provides an inflatable heat preservation film processing system, which is characterized by comprising the following key technical characteristics: The inflatable heat preservation film processing system comprises a wide film feeding unit 1, a drawknot fascia feeding unit 2, an anti-sticking film feeding unit 3, a processing unit 4 and a semi-finished product rolling unit 5, wherein: the wide film feeding unit 1, the drawknot fascia feeding unit 2, the anti-sticking film feeding unit 3 and the semi-finished product rolling unit 5 are drum-type coiled material units; An upper wide film feeding unit 1 and a lower wide film feeding unit 1 are arranged at a feeding end, namely at the upstream feeding side of the whole processing system, and the upper axis and the lower axis of the upper wide film feeding unit are mutually parallel and correspondingly arranged, and the wide films 1.0 released by pulling are relatively parallel and are close to each other; The processing unit 4 is arranged in the middle stream of the inflatable heat-insulating film processing system and comprises extrusion welding wheels which are arranged in pairs up and down, and can bond or weld the wide film 1.0 and the drawknot fascia 2.0 together, and the bonding seam or the welding seam is of a continuous or intermittent strip-shaped structure; The semi-finished product rolling unit 5 is arranged at the downstream of the whole inflatable heat preservation film processing system and uniformly rolls the processed inflatable heat preservation film semi-finished product. The utility model relates to an inflatable heat-insulating film processing system, which comprises the following technical contents: An anti-adhesion coating is arranged on the drawknot fascia 2.0, and the thickness of the anti-adhesion coating is less than or equal to 2mm. The processing system of the inflatable heat preservation film is also provided with an anti-sticking film feeding unit 3, wherein the anti-sticking film feeding unit 3 is a roller-type coiled material unit; The anti-sticking film 3.0 is arranged between two welding seams or bonding seams on two sides of the drawknot fascia 2.0 between the upper broad film 1.0 and the lower broad film 1.0. The drawknot fascia 2.0 is staggered or vertically corresponds to the bonding seam or the welding seam between the upper wide film 1.0 and the lower wide film 1.0, and the drawknot fascia 2.0 released by traction in the drawknot fascia feeding unit 2 is folded at least once. In the inflatable heat-insulating film processing system, the cross section of the drawknot fascia 2.0 arranged at the processing unit 4 is of a straight-line-shaped structure or a toppled U-shaped structure or a W-shaped structure. The anti-sticking film 3.0 is arranged in an inner cavity in the drawknot fascia 2.0 with a toppling U-shaped structure or a W-shaped structure, and a deformation structure component which can gradually change the drawknot fascia 2.0 into the drawknot fascia 2.0 with the toppling U-shaped structure or the W-shaped structure with the cross section of the drawknot fascia 2.0 toppling and partly surrounding the anti-sticking film 3.0 is arranged on the running route of the drawknot fascia 2.0 drawn by the upstream drawknot fascia feeding unit 2. In the inflatable heat-insulating film processing system, the cross section of the anti-sticking film 3.0 is of a straight-line-shaped structure or a toppling U-shaped structure or a toppling W-shaped structure. The inflatable heat preservation film processing system meets one or a combination of the following requirements: the inflatable heat-insulating film processing system is also provided with an edge sealing processing unit capable of being welded or bonded at the edge; Secondly, a sectional cutting unit is also arranged in the inflatable heat preservation film processing system; Third, the said inflatable thermal insulation membrane processing sys