CN219769097U

CN219769097U - Composite sheet processing equipment

Info

Publication number: CN219769097U
Application number: CN202223413315.8U
Authority: CN
Inventors: 吴伟明; 柯敏静
Original assignee: Guangdong Kebai New Material Co ltd
Current assignee: Guangdong Kebai New Material Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-09-29
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a composite sheet processing device which comprises a film blowing machine, wherein the film blowing machine is provided with a screw and a heating cylinder, the tail end positions of the screw and the heating cylinder are provided with a filter screen, the upper side position of the filter screen is provided with a die head, the upper side outer position of the die head is provided with an air ring, the upper side position of the air ring is provided with a film bubble, the upper side outer position of the film bubble is uniformly and symmetrically provided with a herringbone frame, after the cylindrical film in the film blowing machine is formed, the cylindrical film directly enters an embossing unit to carry out embossing, three pairs of shaping rollers are arranged after the embossing, so that the film can be cooled stepwise, the crystallization speed of the film can be effectively controlled and slowed down, the memory effect is reduced, the film subjected to the shaping treatment is fully shaped, the hardness of the surface texture of the film subjected to the shaping treatment is improved, and the continuous stability of the friction coefficient of a composite sheet is effectively ensured.

Description

Composite sheet processing equipment

Technical Field

The utility model belongs to the technical field of composite sheet materials for cosmetic hose packaging, and particularly relates to composite sheet material processing equipment.

Background

The stable friction coefficient of the composite sheet is very important for the formation of the tube of the cosmetic hose, the bottom surface of the sheet slides on metal parts such as a lower film channel, a forming wheel groove, a folding plate, a welding rod, a guide rail and the like in the tube making process, and the metal parts mostly run at the temperature of about fifty degrees, so that the PE material on the bottom surface of the sheet is softened and sticky when heated along with the rise of the temperature, the friction coefficient of the film surface is raised, the film feeding speed and the alignment accuracy of printing patterns are affected, and the common method for adjusting the friction coefficient of the film is to add a slipping agent to the film surface of the substrate, so that the slipping agent can migrate to the film surface of the substrate to play a lubricating role, and the friction is reduced. However, the slipping agent can also migrate to the other surface of the substrate film, so that the composite fastness of the sheet is reduced, and the patent mainly innovates a method for continuously stabilizing the friction coefficient of the sheet surface in the tube manufacturing process on the premise of not changing the materials and the formula of the composite sheet.

Disclosure of Invention

The utility model aims to provide composite sheet processing equipment for solving the problem that the friction coefficient of the composite sheet provided in the background art is unstable in the pipe making process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a compound sheet processing equipment, includes the inflation film manufacturing machine, inflation film manufacturing machine left side downside position department is provided with screw rod and heating cylinder, the end position department of screw rod and heating cylinder is provided with the filter screen, the upside position department of filter screen is provided with the die head, the upside outside position department of die head is provided with the wind ring, the upside outside position department of wind ring is provided with the membrane bubble, the even symmetry of upside outside position department of membrane bubble is provided with the propeller strut, the propeller strut presss from both sides flat exhaust messenger's membrane becomes a section of thick bamboo membrane, the both ends position department of section of thick bamboo membrane is provided with the blade, the right side position department of blade is provided with a pair of preheating roller, the right side position department of preheating roller is provided with the support frame, the upper left side position department of support frame is provided with the pattern roller, the right side position department of pattern roller and light roller is provided with three pairs of design roller, the right side downside position department of shaping roller is provided with high-position guide roller, the membrane is connected through the outside power supply of inflation film manufacturing machine.

The cylindrical film is cut into a double-layer flat film from one direction through the blade, the double-layer flat film is heated and insulated by the preheating roller, the film is heated and softened, the pattern roller is heated to high temperature, the pattern roller and the normal-temperature smooth roller roll the film, the patterns on the pattern roller are branded on the upper surface of the film, and the film is gradually restored to the room temperature through the stepped cooling and shaping treatment of the three pairs of shaping rollers. Then, the film passes through a high-position guide roller, a ground guide roller, a cleaning roller and finally reaches a winding roller. The hardness of the patterns on the upper surface of the film subjected to the shaping treatment of heating, rolling, branding and stepped cooling is improved, and even if the film contacts equipment and metal parts with the temperature of fifty ℃ in the subsequent production process, the microscopic concave-convex shape of the surface is unchanged, so that the continuous stability of the friction coefficient of the composite sheet is effectively ensured.

Preferably, the blade is abutted against the cylindrical film and is cut into a double-layer flat film, and the double-layer flat film is respectively abutted against the preheating roller, the pattern roller, the smooth roller and the shaping roller.

Preferably, the preheating roller, the pattern roller, the smooth roller and the shaping roller are arranged at positions after the first traction, and when the herringbone frame converts the film bubble into a cylindrical film posture, the cylindrical film has waste heat, and the crystallization process of the film is not completely finished.

Preferably, the preheating roller has a pair, the shaping roller is provided with three pairs altogether, and the inner structure of preheating roller, shaping roller and decorative pattern roller is provided with heating and temperature control device, the preheating roller temperature sets up to eighty degrees, the decorative pattern roller temperature sets up to one hundred twenty degrees, and three pairs the temperature of shaping roller is set up to fifty degrees, forty degrees and thirty degrees respectively from front to back step by step.

Preferably, a high-position guide roller is arranged at the right side position of the support frame, a ground guide roller is arranged at the right lower side position of the high-position guide roller, a second traction device is arranged at the right side position of the ground guide roller, a cleaning roller is arranged at the right side position of the second traction device, and a winding roller is arranged at the right side position of the cleaning roller.

Preferably, the number of the cleaning rollers is two, and the two cleaning rollers are respectively arranged at the upper end and the lower end of the left side of the winding roller.

Preferably, a sponge body is arranged at the outer side of the cleaning roller, and the sponge body is connected with the cleaning roller in a sleeved connection mode.

Compared with the prior art, the utility model provides a composite sheet processing device, which comprises the following components

The beneficial effects are that:

1. the embossing unit and the film blowing unit are connected in series. Through the arrangement of the blade, the preheating roller, the pattern roller, the smooth roller and the shaping roller, after the cylindrical film is formed, the cutting of the cylindrical film into double-layer flat films is finished by the blade in advance. The film directly enters the embossing unit without being rolled and re-unrolled.

2. The preheating roller, the pattern roller, the smooth roller and the shaping roller are arranged behind the first traction device. The film also retains residual heat and the crystallization process of the film is not yet completely finished. And after the film is heated and softened by heat preservation of the preheating roller, the film is rolled by a high-temperature pattern roller and a normal-temperature smooth roller, so that the patterns on the pattern roller are branded on the upper surface of the film. The preheating roller, the pattern roller, the smooth roller and the shaping roller of the embossing unit are all arranged at a position higher than the ground, and the embossing unit is arranged in the bracket frame.

3. Three pairs of shaping rollers are arranged behind the branding patterns, so that the film can be cooled stepwise, the crystallization speed of the film can be effectively controlled, the memory effect is reduced, and the film is shaped fully. The film surface texture of the baked film subjected to such shaping treatment has improved hardness, and even if the film contacts equipment and metal parts at fifty ℃ in the subsequent production process, the microscopic concave-convex shape of the film surface is unchanged, thereby effectively ensuring the continuous and stable friction coefficient of the composite sheet.

4. Through the setting of cleaning roller, when the wind-up roll rotates and accomodates the film that has branded, the film can pass through the cleaning roller, is cleaned by the sponge piece in the cleaning roller outside, keeps film upper surface clean, prevents that the foreign matter from adhering to on the line on film surface.

Drawings

Fig. 1 is a schematic plan view of the present utility model.

FIG. 2 is a schematic plan view of the wind-up roll of the present utility model with an enlarged area.

In the figure: 1. a film blowing machine; 2. a screw and a heating cylinder; 3. a filter screen; 4. a die head; 5. a wind ring; 6. a membrane bubble; 7. a propeller strut; 8. a first traction device; 9. a barrel film; 10. a blade; 11. a preheating roller; 12. a patterned roll; 13. a smooth roll; 14. a shaping roller; 15. double-layer flat membrane; 16. high-order guide roll; 17. a support frame; 18. a cleaning roller; 19. a ground guide roller; 20. a second traction device; 21. and (5) a wind-up roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a composite sheet processing device as shown in fig. 1-2, which comprises a film blowing machine 1, wherein the film blowing machine 1 is provided with a screw and a heating cylinder 2, the tail ends of the screw and the heating cylinder 2 are provided with a filter screen 3, the upper side position of the filter screen 3 is provided with a die head 4, the upper side outer position of the die head 4 is provided with an air ring 5, the upper side position of the air ring 5 is provided with a film bubble 6, the upper side outer position of the film bubble 6 is uniformly and symmetrically provided with a lambdoidal frame 7, the lambdoidal frame 7 clamps the film bubble 6 to be flat and exhausts the film bubble 6 into a cylindrical film 9, the right side position of the cylindrical film 9 is provided with a blade 10, the upper end and the lower end of the right side outer position of the blade 10 are symmetrically provided with a preheating roller 11, the right side position of the preheating roller 11 is provided with a bracket frame 17, the left upper side position of the bracket frame 17 is provided with a pattern roller 12, the left side lower side position of the bracket frame 17 is provided with a light roller 13, the right side position of the light roller 13 is provided with a shaping roller 14, the right side position of the shaping roller 14 is provided with a high-position guide roller 16, and the right side position of the shaping roller 14 is connected with an external power supply source through the film blowing machine.

Wherein, the tubular film 9 passes through the blade 10 from one direction, is cut into a double-layer flat film 15 by the blade 10, is heated and insulated by the preheating roller 11, so that the film is heated and softened, the pattern roller 12 is heated to high temperature, and the pattern roller and the normal temperature smooth roller 13 roll the film, so that the patterns on the pattern roller 12 are branded on the upper surface of the film, and the film is gradually restored to room temperature through the stepped cooling and shaping treatment of the three pairs of shaping rollers 14. The film then passes through high guide roll 16, floor guide roll 19, cleaning roll 18, and finally to wind-up roll 21. The hardness of the patterns on the upper surface of the film subjected to the shaping treatment of heating, rolling, branding and stepped cooling is improved, and even if the film contacts equipment and metal parts with the temperature of fifty ℃ in the subsequent production process, the microscopic concave-convex shape of the surface is unchanged, so that the continuous stability of the friction coefficient of the composite sheet is effectively ensured.

The membrane bubble 6 and the support 7 butt to restriction membrane bubble 6 size, when support 7 converts membrane bubble 6 into tube membrane 9 gesture, tube membrane 9 keeps high temperature, blade 10 butt tube membrane 9, double-deck flat membrane 15 butt respectively preheat roller 11, pattern roller 12, smooth roll 13, design roller 14 is provided with three pairs altogether, and preheat roller, three pairs of design roller 14 and the inboard position department of pattern roller 12 are provided with heating and temperature control device, preheat roller 11 temperature setting is eighty degrees, pattern roller 12 temperature setting is one hundred twenty degrees, the temperature of three pairs of design roller 14 is set to fifty degrees, forty degrees and thirty degrees from front to back step by step respectively.

An operator can put raw materials into a screw and a heating cylinder 2 to be heated, sheared and plasticized, raw materials in a molten state are extruded from a die head 4 through a filter screen 3, blown into a film bubble 6 through an air ring 5, when the film bubble expands to touch a propeller frame 7, the size of the film bubble is limited, the film bubble is clamped and exhausted from the middle upper side of the propeller frame 7 to form a cylindrical film 9, when the cylindrical film 9 passes through a blade 10, the film is cut into two layers of a double-layer flat film 15 which are divided into an upper layer and a lower layer by the blade 10, the first traction device 8 can convey the film to a preheating roller 11 to heat and keep the film at a softening state, then the film is embossed on the film by a pattern roller 12 and a light roller 13 when passing through a pattern roller 12 and a light roller 13, the concave-convex shape of the microscopic surface of the film is increased after the film is cooled later, when the film passes through three pairs of setting rollers 14, the temperature of the film is gradually reduced by the three pairs of setting rollers 14 with different temperatures, the crystallization speed is controlled and slowed down, and then the film is conveyed to a ground guide roller 19 by a high-position guide roller 16. In this new type, just utilize blade 10 to divide into double-deck flat membrane 15 with the cutting of section of thick bamboo membrane 9 after the formation of section of thick bamboo membrane 9, at this moment, the film still keeps the waste heat, after preheating roller 11, can more conveniently be heated and soften, let the back pass pattern roller 12 and smooth roll 13 roll and branding, print the line on the film surface fast, through three pairs of shaping rollers 14 ladder cooling design again, the microcosmic surface of completion has the manufacturing of concave-convex shaped substrate membrane.

As shown in fig. 1 and 2, a ground guide roller 19 is disposed at a right lower side position of a support frame 17, a second traction device 20 is disposed at a right side position of the ground guide roller 19, a cleaning roller 18 is disposed at a right side position of the second traction device 20, a winding roller 21 is disposed at a right side position of the cleaning roller 18, two cleaning rollers 18 are disposed at left upper and lower end positions of the winding roller 21, a sponge body is disposed at an outer side position of the cleaning roller 18, the sponge body is connected with the cleaning roller 18 in a sleeving connection manner, the double-layer flat film 15 conveyed by the high-level guide roller 16 is wound by the winding roller 21 through driving of the ground guide roller 19 and the second traction device 20, and when the winding roller 21 rotates to store the double-layer flat film 15, the film is wiped by sponge blocks outside the cleaning rollers, and foreign matters on the upper surface of the film are prevented from adhering to lines on the surface of the film.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Composite sheet processing equipment, including inflation film manufacturing machine (1), its characterized in that: the film blowing machine (1) is provided with a screw and a heating cylinder (2), a filter screen (3) is arranged at the tail end position of the screw and the heating cylinder (2), a die head (4) is arranged at the upper side position of the filter screen (3), an air ring (5) is arranged at the upper side outer position of the die head (4), a film bubble (6) is arranged at the upper side position of the air ring (5), a propeller strut (7) is uniformly and symmetrically arranged at the upper side outer position of the film bubble (6), the propeller strut (7) clamps the film bubble (6) to be flat and exhaust to form a cylinder film (9), a blade (10) is arranged at the right side position of the cylinder film (9), a pair of preheating rollers (11) are arranged at the right side position of the blade (10), double-layer flat film (15) are arranged at the upper side and lower side of the blade (10), a bracket frame (17) is arranged at the right side position of the preheating rollers (11), a left upper side position of the bracket frame (17) is provided with a propeller strut (12), a pattern roller (13) is arranged at the right side position of the bracket frame (17), a pattern roller (13) is arranged at the right side position of the sizing roller (14), the film blowing machine (1) is powered by being connected with an external power supply;

the cylindrical film (9) is cut into a double-layer flat film (15) from one direction through a blade (10) by the blade (10), the film is heated and insulated by a preheating roller (11) to be softened, a pattern roller (12) is heated to high temperature, the film is rolled by the pattern roller and a normal-temperature smooth roller (13), the patterns on the pattern roller (12) are branded on the upper surface of the film, the film is gradually restored to room temperature through the stepped cooling and shaping treatment of three pairs of shaping rollers (14), and then the film is conveyed to a winding roller (21) through a high-position guide roller (16), a ground guide roller (19) and a cleaning roller (18), the hardness of the film is improved through the patterns on the upper surface of the film which is subjected to the shaping treatment of heating, rolling, branding and stepped cooling, and even if the film contacts equipment and metal parts with fifty-DEG temperature under the subsequent production process, the microscopic concave-convex shape of the surface of the film is unchanged, and the friction coefficient of the composite sheet is effectively ensured to be continuously stable.

2. A composite sheet processing apparatus according to claim 1, wherein: a first traction device (8) is arranged at the upper side of the propeller strut (7), the membrane bubble (6) is abutted with the propeller strut (7) to limit the size of the membrane bubble (6), when the propeller strut (7) and the first traction device (8) convert the membrane bubble (6) into a cylindrical membrane (9) gesture, the cylindrical membrane (9) keeps high temperature, the embossing unit is arranged at the rear side position of the first traction device (8), the blade (10) is abutted to the cylindrical film (9), the double-layer flat film (15) is respectively abutted to the preheating roller (11), the pattern roller (12), the smooth roller (13) and the shaping roller (14), and the preheating roller (11), the pattern roller (12), the smooth roller (13) and the shaping roller (14) are respectively fixed on the support frame (17).

3. A composite sheet processing apparatus according to claim 1, wherein: the shaping rollers (14) are provided with three pairs in total, and the internal structures of the preheating rollers (11), the three pairs of shaping rollers (14) and the pattern rollers (12) are provided with heating and temperature control devices, and the temperatures of the three pairs of shaping rollers (14) are respectively set to fifty degrees, forty degrees and thirty degrees step by step from front to back.

4. A composite sheet processing apparatus according to claim 1, wherein: the cleaning device is characterized in that a ground guide roller (19) is arranged at the position of the right lower side of the support frame (17), a second traction device (20) is arranged at the position of the right side of the ground guide roller (19), a cleaning roller (18) is arranged at the position of the right side of the second traction device (20), and a winding roller (21) is arranged at the position of the right side of the cleaning roller (18).

5. A composite sheet processing apparatus as defined in claim 4 wherein: the number of the cleaning rollers (18) is two, and the two cleaning rollers (18) are respectively arranged at the upper end and the lower end of the left side of the winding roller (21).

6. A composite sheet processing apparatus according to claim 4 or 5, wherein: the cleaning roller (18) is provided with a sponge body at the outer side, and the sponge body is connected with the cleaning roller (18) in a sleeved connection mode.