Automatic vacuum package compression bag continuous printing composite forming all-in-one machine

Abstract

The utility model discloses an automatic vacuum package compression bag continuous printing composite forming all-in-one machine, which relates to the technical field of continuous printing composite forming, and comprises a composite forming assembly, the composite forming assembly comprises a mounting rack, a printing assembly is arranged at the top of the mounting rack, a gluing assembly is arranged in the middle of the inner side of the mounting rack, and the gluing assembly is arranged on the mounting rack. One end of the mounting frame is rotatably connected with two extrusion forming rollers, the top of the other end of the mounting frame is rotatably connected with an outer layer raw material roller, the outer layer raw material roller is arranged at one end of the printing assembly, the bottom of the outer layer raw material roller is rotatably connected with a blocking layer raw material roller, and the blocking layer raw material roller is arranged at one end of the gluing assembly; the bottom of the barrier layer raw material roller is rotationally connected with an inner layer raw material roller, and one side of the extrusion forming roller is rotationally connected with a first guide roller; the vacuum package compression bag printing and composite forming device can automatically conduct printing and composite forming on packaging materials of vacuum package compression bags, can effectively improve production efficiency, and has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of continuous printing and composite forming, in particular to an automatic vacuum packaging compression bag continuous printing and composite forming integrated machine. Background Technique

[0002] Vacuum packaging bags and compression bags are both used to reduce the volume of items and provide a certain degree of protection. The manufacturing process is to laminate different materials of films (such as nylon, PE, aluminum foil, etc.) together through adhesives or other means to form a composite structure with specific barrier properties. This process ensures the sealing and freshness preservation ability of the final product.

[0003] Based on the above, the inventor found the following problems: In the current production process of packaging bags, printing and composite forming are carried out in two steps. After the composite forming is completed, printing is then carried out on the surface. The operation is relatively cumbersome, the efficiency is low, and it is not convenient to use.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and an automatic vacuum packaging compression bag continuous printing and composite forming integrated machine is provided, with the expectation of achieving a more practical value. Content of the Utility Model

[0005] The purpose of the utility model is to provide an automatic vacuum packaging compression bag continuous printing and composite forming integrated machine to solve the problems put forward in the above background technique.

[0006] The automatic vacuum packaging compression bag continuous printing and composite forming integrated machine includes a composite forming component. The composite forming component includes a mounting frame. A printing component is arranged at the top of the mounting frame, and a glue coating component is arranged in the middle inside the mounting frame. Two extrusion forming rollers are rotatably connected to one end of the mounting frame, and an outer layer raw material roller is rotatably connected to the top of the other end of the mounting frame. The outer layer raw material roller is arranged at one end of the printing component. A barrier layer raw material roller is rotatably connected to the bottom of the outer layer raw material roller. The barrier layer raw material roller is arranged at one end of the glue coating component. An inner layer raw material roller is rotatably connected to the bottom of the barrier layer raw material roller. A first guiding roller is rotatably connected to one side of the extrusion forming roller.

[0007] By adopting the above technical solutions, two extrusion molding rollers are rotatably connected to one end of the mounting frame, which facilitates the extrusion molding of the outer layer film printed with patterns, the barrier layer film coated with glue on both sides, and the inner layer film, so as to form a finished packaging material printed with patterns and having certain strength and sealing performance. By arranging the outer layer raw material roller at one end of the printing assembly, it is convenient for the outer layer film wound around the outer layer raw material roller to enter the printing assembly for printing, so that the surface of the finished packaging material is printed with patterns. By rotatably connecting the bottom of the outer layer raw material roller with a barrier layer raw material roller, and the barrier layer raw material roller is arranged at one end of the gluing assembly, it is convenient for the barrier layer film wound around the outside of the barrier layer raw material roller to enter the gluing assembly for double-sided gluing, which is convenient for bonding and forming with the outer layer film and the inner layer film when passing through the extrusion molding rollers. The barrier layer film enables the finished packaging material to have the performance of isolating air, so that the final finished product has a sealing performance. By rotatably connecting a first guide roller to one side of the extrusion molding rollers, it is convenient to guide the outer layer film printed with patterns, the barrier layer film coated with glue on both sides, and the inner layer film, so that the two extrusion molding rollers can perform extrusion and compound molding more stably.

[0008] Further, a second guide roller is arranged between the first guide roller and the inner layer raw material roller, and the second guide roller is arranged at the bottom of the gluing assembly.

[0009] By adopting the above technical solutions, by arranging a second guide roller between the first guide roller and the inner layer raw material roller, and the second guide roller is arranged at the bottom of the gluing assembly, it is convenient for the second guide roller to guide the inner layer film, so that the inner layer film can bypass the gluing assembly and enter between the two extrusion molding rollers for extrusion molding.

[0010] Further, a third guide roller is arranged between the first guide roller and the printing assembly, and the third guide roller is arranged at the top of the gluing assembly.

[0011] By adopting the above technical solutions, by arranging a third guide roller between the first guide roller and the printing assembly, and the third guide roller is arranged at the top of the gluing assembly, it is convenient to guide the outer layer film printed with patterns, so that the outer layer film printed with patterns can bypass the gluing assembly and enter between the two extrusion molding rollers for extrusion molding.

[0012] Further, the printing assembly includes a UV printer, and a printing unit and an ultraviolet lamp group are arranged inside the UV printer.

[0013] By adopting the above technical solutions, by arranging a printing unit and an ultraviolet lamp group inside the UV printer, it is convenient to print the surface of the outer layer film entering the UV printer, and perform ultraviolet light curing after printing, which is convenient for subsequent extrusion and compound molding.

[0014] Further, through grooves are formed at both ends of the UV printer, and a fourth guide roller is rotatably connected to the inner bottom of the through grooves.

[0015] By adopting the above technical solution, through slots are provided at both ends of the UV printing machine, and a fourth guiding roller is rotatably connected to the inner bottom of the slot, which is convenient for guiding the outer layer film, so that the outer layer film can stably enter the UV printing machine for printing.

[0016] Further, the glue coating assembly includes a glue coating chamber, a feeding slot is provided at the top of the glue coating chamber facing the barrier layer raw material roller, and a fifth guiding roller is rotatably connected to the inner bottom of the feeding slot.

[0017] By adopting the above technical solution, through a fifth guiding roller is rotatably connected to the inner bottom of the feeding slot and the glue coating chamber is filled with glue, it is convenient to guide the barrier layer film so that the barrier layer film enters the glue coating chamber for coating both sides.

[0018] Further, two pressure rollers are rotatably connected to the inner bottom of the glue coating chamber, and the two pressure rollers are respectively arranged at both ends of the bottom of the glue coating chamber.

[0019] By adopting the above technical solution, through the two pressure rollers are respectively arranged at both ends of the bottom of the glue coating chamber, it is convenient to press the barrier layer film into the bottom of the glue coating chamber, so that the barrier layer film is immersed in the glue, and the glue is covered on both sides of the barrier layer film.

[0020] Further, a discharge slot is provided at one end of the glue coating chamber facing the extrusion forming roller, two glue leveling rollers are rotatably connected to the inside of the discharge slot, and two glue scraping plates are fixedly installed between the glue leveling rollers and the pressure rollers.

[0021] By adopting the above technical solution, through the arrangement of the glue leveling rollers and the glue scraping plates, it is convenient for the glue scraping plates to scrape off the excess glue, and the glue leveling rollers to roll and level the glue remaining on the surface of the barrier layer film, which is convenient for subsequent extrusion and lamination forming.

[0022] Compared with the prior art, the beneficial effects of the present utility model are as follows: By rotatably connecting two extrusion molding rollers at one end of the mounting frame, it is convenient to extrude and form the outer layer film printed with patterns, the barrier layer film coated with glue on both sides, and the inner layer film, so as to form a finished packaging material printed with patterns and having certain strength and sealing performance. By arranging the outer layer raw material roller at one end of the printing assembly, it is convenient for the outer layer film wound around the outside of the outer layer raw material roller to enter the printing assembly for printing, so that the surface of the finished packaging material is printed with patterns. By rotatably connecting a barrier layer raw material roller at the bottom of the outer layer raw material roller, and arranging the barrier layer raw material roller at one end of the gluing assembly, it is convenient for the barrier layer film wound around the outside of the barrier layer raw material roller to enter the gluing assembly for double-sided gluing, and it is convenient to bond and form with the outer layer film and the inner layer film when passing through the extrusion molding roller. The barrier layer film endows the finished packaging material with the performance of isolating air, so that the final finished product has a sealing performance. By rotatably connecting a first guiding roller on one side of the extrusion molding roller, it is convenient to guide the outer layer film printed with patterns, the barrier layer film coated with glue on both sides, and the inner layer film, so that the two extrusion molding rollers can perform extrusion and compounding molding more stably. This utility model can automatically print and compound and form the packaging material of the vacuum packaging compression bag, can effectively improve the production efficiency, and has high practical value. Description of the Drawings

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the automatic vacuum packaging compression bag continuous printing and compounding molding machine of the present utility model;

[0024] Figure 2 It is a sectional view of the automatic vacuum packaging compression bag continuous printing and compounding molding machine of the present utility model;

[0025] Figure 3 It is a three-dimensional structural schematic diagram of the printing assembly of the present utility model;

[0026] Figure 4 It is a sectional view of the gluing assembly of the present utility model.

[0027] In the figure: 101, compounding and molding assembly; 10101, mounting frame; 10102, extrusion molding roller; 10103, outer layer raw material roller; 10104, barrier layer raw material roller; 10105, inner layer raw material roller; 10106, first guiding roller; 10107, second guiding roller; 10108, third guiding roller; 102, printing assembly; 10201, UV printer; 10202, through groove; 10203, fourth guiding roller; 103, gluing assembly; 10301, gluing cavity; 10302, feeding groove; 10303, discharging groove; 10304, fifth guiding roller; 10305, pressing roller; 10306, scraping glue plate; 10307, glue leveling roller. Detailed Embodiment

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts belong to the scope of protection of the present invention.

[0029] Please refer to Figures 1 - 4 , the present invention provides a technical solution: an automatic vacuum packaging compression bag continuous printing, compounding and forming machine, including a compounding and forming component 101. The compounding and forming component 101 includes a mounting frame 10101. A printing component 102 is provided at the top of the mounting frame 10101, and a glue coating component 103 is provided in the middle of the inner side of the mounting frame 10101. Two extrusion forming rollers 10102 are rotatably connected to one end of the mounting frame 10101. By rotatably connecting two extrusion forming rollers 10102 to one end of the mounting frame 10101, it is convenient to extrude and form the outer layer film printed with patterns, the barrier layer film coated with glue on both sides, and the inner layer film, so as to form a packaging material finished product printed with patterns and having certain strength and sealing performance. And the top of the other end of the mounting frame 10101 is rotatably connected to an outer layer raw material roller 10103. The outer layer raw material roller 10103 is arranged at one end of the printing component 102. By arranging the outer layer raw material roller 10103 at one end of the printing component 102, it is convenient for the outer layer film wound around the outside of the outer layer raw material roller 10103 to enter the printing component 102 for printing, so that the surface of the packaging material finished product is printed with patterns. A barrier layer raw material roller 10104 is rotatably connected to the bottom of the outer layer raw material roller 10103. The barrier layer raw material roller 10104 is arranged at one end of the glue coating component 103. By rotatably connecting the barrier layer raw material roller 10104 to the bottom of the outer layer raw material roller 10103 and arranging the barrier layer raw material roller 10104 at one end of the glue coating component 103, it is convenient for the barrier layer film wound around the outside of the barrier layer raw material roller 10104 to enter the glue coating component 103 for double-sided glue coating, so as to facilitate bonding and forming with the outer layer film and the inner layer film when passing through the extrusion forming rollers 10102. The barrier layer film enables the packaging material finished product to have the performance of isolating air, so that the final finished product has a sealing performance. An inner layer raw material roller 10105 is rotatably connected to the bottom of the barrier layer raw material roller 10104. A first guiding roller 10106 is rotatably connected to one side of the extrusion forming roller 10102. By rotatably connecting a first guiding roller 10106 to one side of the extrusion forming roller 10102, it is convenient to guide the outer layer film printed with patterns, the barrier layer film coated with glue on both sides, and the inner layer film, so that the two extrusion forming rollers 10102 can perform extrusion and compounding forming more stably.

[0030] Among them, a second guide roller 10107 is provided between the first guide roller 10106 and the inner layer raw material roller 10105. The second guide roller 10107 is arranged at the bottom of the glue coating assembly 103. By arranging the second guide roller 10107 between the first guide roller 10106 and the inner layer raw material roller 10105, and the second guide roller 10107 being arranged at the bottom of the glue coating assembly 103, it is convenient for the second guide roller 10107 to guide the inner layer film, so that the inner layer film can bypass the glue coating assembly 103 and enter between the two extrusion forming rollers 10102 for extrusion forming.

[0031] Among them, a third guide roller 10108 is provided between the first guide roller 10106 and the printing assembly 102. The third guide roller 10108 is arranged at the top of the glue coating assembly 103. By arranging the third guide roller 10108 between the first guide roller 10106 and the printing assembly 102, and the third guide roller 10108 being arranged at the top of the glue coating assembly 103, it is convenient to guide the outer layer film printed with patterns, so that the outer layer film printed with patterns can bypass the glue coating assembly 103 and enter between the two extrusion forming rollers 10102 for extrusion forming.

[0032] Among them, the printing assembly 102 includes a UV printer 10201. A printing unit and an ultraviolet lamp group are provided inside the UV printer 10201. By providing the printing unit and the ultraviolet lamp group inside the UV printer 10201, it is convenient to print the surface of the outer layer film entering the UV printer 10201, and after printing, ultraviolet light curing is carried out, which is convenient for subsequent extrusion lamination forming.

[0033] Among them, through grooves 10202 are opened at both ends of the UV printer 10201, and a fourth guide roller 10203 is rotatably connected to the inner bottom of the through grooves 10202. By opening the through grooves 10202 at both ends of the UV printer 10201 and rotatably connecting the fourth guide roller 10203 to the inner bottom of the through grooves 10202, it is convenient to guide the outer layer film, so that the outer layer film can stably enter the UV printer 10201 for printing.

[0034] Among them, the glue coating assembly 103 includes a glue coating cavity 10301. A feed slot 10302 is opened at the top of the glue coating cavity 10301 facing the barrier layer raw material roller 10104, and a fifth guide roller 10304 is rotatably connected to the inner bottom of the feed slot 10302. By rotatably connecting the fifth guide roller 10304 to the inner bottom of the feed slot 10302 and the glue coating cavity 10301 being filled with glue, it is convenient to guide the barrier layer film, so that the barrier layer film enters the glue coating cavity 10301 for double-sided glue coating.

[0035] Among them, two pressure rollers 10305 are rotatably connected to the inner bottom of the glue coating chamber 10301. The two pressure rollers 10305 are respectively arranged at both ends of the bottom of the glue coating chamber 10301. By arranging the two pressure rollers 10305 at both ends of the bottom of the glue coating chamber 10301, it is convenient to press the barrier layer film into the bottom of the glue coating chamber 10301, immerse the barrier layer film in the glue solution, and cover the glue solution on both sides of the barrier layer film.

[0036] Among them, a discharge groove 10303 is formed at one end of the glue coating chamber 10301 facing the extrusion forming roller 10102. Two glue leveling rollers 10307 are rotatably connected inside the discharge groove 10303. Two glue scraping plates 10306 are fixedly installed between the glue leveling rollers 10307 and the pressure rollers 10305. Through the arrangement of the glue leveling rollers 10307 and the glue scraping plates 10306, it is convenient for the glue scraping plates 10306 to scrape off the excess glue solution, and the glue leveling rollers 10307 roll and level the glue solution remaining on the surface of the barrier layer film, facilitating subsequent extrusion and composite forming.

[0037] Specifically, the working principle of this automatic vacuum packaging compression bag continuous printing, compounding and molding integrated machine: When in use, the outer layer raw material roller 10103 is arranged at one end of the printing assembly 102, facilitating the outer layer film wound around the outside of the outer layer raw material roller 10103 to enter the printing assembly 102 for printing, so that the surface of the packaging material finished product is printed with patterns. Through the UV printing machine 10201 having through grooves 10202 opened at both ends, and a fourth guide roller 10203 rotatably connected to the inner bottom of the through groove 10202, it is convenient to guide the outer layer film, enabling the outer layer film to stably enter the UV printing machine 10201 for printing. Through the printing unit and the ultraviolet lamp group provided inside the UV printing machine 10201, it is convenient to print the surface of the outer layer film entering the UV printing machine 10201, and after printing, ultraviolet light curing is performed, facilitating subsequent extrusion compounding and molding. Through a third guide roller 10108 provided between the first guide roller 10106 and the printing assembly 102, and the third guide roller 10108 is arranged on top of the gluing assembly 103, it is convenient to guide the outer layer film printed with patterns, enabling the outer layer film printed with patterns to bypass the gluing assembly 103 and enter between the two extrusion molding rollers 10102 for extrusion molding. Through the bottom of the outer layer raw material roller 10103 being rotatably connected to a barrier layer raw material roller 10104, and the barrier layer raw material roller 10104 being arranged at one end of the gluing assembly 103, it is convenient for the barrier layer film wound around the outside of the barrier layer raw material roller 10104 to enter the gluing assembly 103 for double-sided gluing, facilitating bonding and molding with the outer layer film and the inner layer film when passing through the extrusion molding rollers 10102. The barrier layer film enables the packaging material finished product to have the performance of isolating air, thereby enabling the final finished product to have a sealing performance. Through a fifth guide roller 10304 rotatably connected to the inner bottom of the feed slot 10302, and the gluing chamber 10301 being filled with glue, it is convenient to guide the barrier layer film, enabling the barrier layer film to enter the gluing chamber 10301 for double-sided gluing. Through two pressure rollers 10305 respectively arranged at both ends of the bottom of the gluing chamber 10301, it is convenient to press the barrier layer film into the bottom of the gluing chamber 10301, enabling the barrier layer film to be immersed in the glue, covering the glue on both sides of the barrier layer film. Through the settings of the glue leveling roller 10307 and the glue scraping plate 1030, it is convenient for the glue scraping plate 10306 to scrape off the excess glue, and the glue leveling roller 10307 to roll and level the glue remaining on the surface of the barrier layer film, facilitating subsequent extrusion compounding and molding. Through a second guide roller 10107 provided between the first guide roller 10106 and the inner layer raw material roller 10105, and the second guide roller 10107 being arranged at the bottom of the gluing assembly 103, it is convenient for the second guide roller 10107 to guide the inner layer film, enabling the inner layer film to bypass the gluing assembly 103 and enter between the two extrusion molding rollers 10102 for extrusion molding. Through one side of the extrusion molding roller 10102 being rotatably connected to a first guide roller 10106, it is convenient to guide the outer layer film printed with patterns, the barrier layer film double-sided glued on both sides, and the inner layer film, enabling the two extrusion molding rollers 10102 to perform extrusion compounding and molding more stably.

[0038] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model may have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An automatic vacuum packaging compression bag continuous printing, compounding and forming integrated machine, characterized in that, It includes a composite molding assembly (101), and the composite molding assembly (101) includes a mounting frame (10101). A printing assembly (102) is provided at the top of the mounting frame (10101), and an adhesive coating assembly (103) is provided in the middle of the inner side of the mounting frame (10101). Two extrusion molding rollers (10102) are rotatably connected to one end of the mounting frame (10101), and an outer layer raw material roller (10103) is rotatably connected to the top of the other end of the mounting frame (10101). The outer layer raw material roller (10103) is arranged at one end of the printing assembly (102). A barrier layer raw material roller (10104) is rotatably connected to the bottom of the outer layer raw material roller (10103). The barrier layer raw material roller (10104) is arranged at one end of the adhesive coating assembly (103). An inner layer raw material roller (10105) is rotatably connected to the bottom of the barrier layer raw material roller (10104). A first guiding roller (10106) is rotatably connected to one side of the extrusion molding roller (10102).

2. The automatic vacuum packaging compression bag continuous printing, compounding and forming integrated machine according to claim 1, characterized in that A second guiding roller (10107) is provided between the first guiding roller (10106) and the inner layer raw material roller (10105), and the second guiding roller (10107) is arranged at the bottom of the adhesive coating assembly (103).

3. The automatic vacuum packaging compression bag continuous printing, compounding and molding integrated machine according to claim 2, wherein, A third guiding roller (10108) is provided between the first guiding roller (10106) and the printing assembly (102), and the third guiding roller (10108) is arranged at the top of the adhesive coating assembly (103).

4. The automatic vacuum packaging compression bag continuous printing, compounding and forming integrated machine according to claim 1, characterized in that The printing assembly (102) includes a UV printer (10201), and a printing unit and an ultraviolet lamp group are provided inside the UV printer (10201).

5. The automatic vacuum packaging compression bag continuous printing, compounding and molding integrated machine according to claim 4, characterized in that, Through grooves (10202) are formed at both ends of the UV printer (10201), and a fourth guiding roller (10203) is rotatably connected to the bottom of the inner side of the through grooves (10202).

6. The automatic vacuum packaging compression bag continuous printing, compounding and molding integrated machine according to claim 1, characterized in that The adhesive coating assembly (103) includes an adhesive coating chamber (10301). A feeding groove (10302) is formed at the top of one side of the adhesive coating chamber (10301) facing the barrier layer raw material roller (10104), and a fifth guiding roller (10304) is rotatably connected to the bottom of the inner side of the feeding groove (10302).

7. The automatic vacuum packaging compression bag continuous printing, compounding and forming integrated machine according to claim 6, characterized in that Two pressure rollers (10305) are rotatably connected to the bottom of the inner side of the adhesive coating chamber (10301), and the two pressure rollers (10305) are respectively arranged at both ends of the bottom of the adhesive coating chamber (10301).

8. The automatic vacuum packaging compression bag continuous printing, compounding and forming integrated machine according to claim 7, wherein A discharge groove (10303) is formed at one end of the adhesive coating chamber (10301) facing the extrusion molding roller (10102). Two glue leveling rollers (10307) are rotatably connected inside the discharge groove (10303), and two scraping plates (10306) are fixedly installed between the glue leveling rollers (10307) and the pressure rollers (10305).

Images