Film laminating equipment for packaging products

Abstract

The utility model belongs to the technical field of packaging product production, and particularly relates to a film laminating device for packaging products, which comprises a film laminating seat. A pair of first vertical plates is fixed to the middle of the side wall of the film covering base. The pair of first vertical plates is symmetrically arranged on the two sides of the film covering base. A second vertical plate, a top plate, an electric push rod, a push plate, a connecting rod and a telescopic limiting rod are arranged, so that proper contact area and pressure can be kept between a hot-pressing roller and a packaging product by adjusting the height of the hot-pressing roller, a film covering material can be more uniformly attached to the surface of the packaging product, the quality problems such as bubbles, wrinkles or delaminating are reduced, and the production efficiency is improved. Moreover, the height of the hot-pressing roller can be adjusted to help to optimize the production efficiency, if the height of the hot-pressing roller is properly set, unnecessary damage to the packaging product in the film covering process can be reduced, the film covering process is smoother, the failure rate is reduced, the downtime is shortened, the production efficiency is improved, and the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the packaging product production technical field, specifically a kind of laminating equipment for packaging product. BACKGROUND

[0002] Packaging product refers to various packaging materials and containers for protecting, storing and transporting goods. The primary function of packaging product is to protect goods from the invasion of natural factors such as sunlight, wind, rain, dust contamination, and to prevent loss from evaporation, leakage, dissolution, contamination, collision, extrusion, loss and theft.

[0003] In the prior art, a layer of protective film is usually covered on the outside of the packaging product. The film not only has the protection functions of moisture-proof, water-proof, dirt-proof, wear-resistant, fold-resistant, chemical corrosion-resistant, etc., but also enhances the adhesion and firmness of the printed matter, so that the printed content is not easy to scratch, fade or stain.

[0004] After long-term use and observation, it is found that when covering the film material on the outside of the packaging product, the packaging product with different thicknesses needs to be frequently replaced with the film equipment, which will cause the production line to be suspended, thereby reducing the production efficiency.

[0005] Therefore, the utility model provides a laminating equipment for packaging product. UTILITY MODEL CONTENT

[0006] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background art, a laminating equipment for packaging product is proposed.

[0007] The utility model discloses a technical scheme that solves its technical problem is adopted: a kind of laminating equipment for packaging product of the utility model, including laminating seat;One pair of first vertical plate is fixed in laminating seat side wall middle part;One pair of the first vertical plate is symmetrically arranged in laminating seat two sides;First vertical plate side wall middle part is equipped with cleaning component, and this cleaning component can suck the dust flying in laminating process;First vertical plate side wall middle part is provided with a pair of notched mouth;The movable plate is slidably connected in the inner side wall middle part of the notched mouth;The motor is assembled in the movable plate side wall middle part of one side;The threaded rod is fixedly connected at the motor output end;The threaded rod rotates between a pair of movable plate;Threaded rod side wall middle part is equipped with flat component, and this flat component can be straightened flat and placed on laminating seat the packaging product that is about to be laminated;The first movable ring is slidably connected in the threaded rod side wall middle part;The first fixed ring is fixed in the first movable ring bottom;Hot-pressing roller is slidably connected in the first fixed ring inner side wall middle part;Hot-pressing roller is arranged above laminating seat;The adjusting component is equipped in the movable plate top, and the adjusting component can adjust the height of hot-pressing roller according to the thickness of the packaging product to be laminated;The fixing component is equipped in the adjusting component side wall middle part, and the fixing component can fix the packaging product being laminated by hot-pressing roller;The adjusting component includes a plurality of second vertical plate;Second vertical plate is fixed in the first vertical plate top;The top plate is installed in the second vertical plate top;The electric push rod is assembled in the top plate top;The push plate is fixedly connected at the electric push rod output end;The connecting rod is fixedly connected between the push plate and movable plate;The telescopic limiting rod is fixedly connected between the motor and first vertical plate;This step sets second vertical plate, top plate, electric push rod, push plate, connecting rod and telescopic limiting rod, can adjust the height of hot-pressing roller, make the appropriate contact area and pressure between hot-pressing roller and packaging product, help to make laminating material more evenly adhere to the surface of packaging product, reduce the quality problems such as bubble, wrinkle or delamination, and adjusting the height of hot-pressing roller can also help to optimize production efficiency, if the height of hot-pressing roller is set properly, unnecessary damage to packaging product in laminating process can be reduced, make laminating process more smooth, reduce failure rate and downtime, help to improve production efficiency, reduce production cost.

[0008] Preferably, the fixing component includes a plurality of fixed plates; the fixed plates are fixed on the side wall of the push plate; the fixed plates are installed with telescopic rods at the bottom; the telescopic rods are installed with pressing blocks at the bottom; the pressing blocks are arranged above the laminating seat; this step sets the fixed plates, telescopic rods and pressing blocks, by fixing the packaging product on the laminating seat, it can not displace or deviate in laminating process, help to ensure the accurate alignment between laminating material and packaging product, thereby improving the precision and consistency of laminating, and the fixed packaging product also helps to make laminating material and packaging product closely adhere, help to further reduce the occurrence of quality problems such as bubble, wrinkle, improve the overall quality of laminating.

[0009] Preferably, the flattening assembly comprises a second movable ring; the second movable ring is slidingly connected to the sidewall of the threaded rod; a second fixed ring is fixed to the bottom of the second movable ring; a flattening roller is rotatably connected to the inner sidewall of the second fixed ring; the flattening roller is arranged above the film covering seat; by arranging the second movable ring, the second fixed ring and the flattening roller, the wrinkles and unevenness on the surface of the packaging product can be removed, the surface is smoother, the film covering material can be more evenly attached to the packaging product, the overall effect of film covering is further improved, and the smooth surface helps the film covering material to be better bonded with the packaging product, the adhesion of the film covering is enhanced, the film covering is more durable and less likely to fall off.

[0010] Preferably, the cleaning assembly comprises a dust removal box; the dust removal box is fixed to the sidewall of the first vertical plate; a suction pipe is fixedly connected to the middle of the sidewall of the dust removal box; a plurality of dust suction openings are formed in the sidewall of the dust removal box; the dust removal box, the suction pipe and the dust suction openings are all hollow and communicate with each other; by arranging the dust removal box, the suction pipe and the dust suction openings, the dust around the packaging product and the film covering material can be sucked away, the surface of the film covering is kept clean and tidy, and the direct contact between the film covering material and the packaging product after removing the dust can further enhance the adhesion, so that the film covering is more firm.

[0011] Preferably, elastic cloth is fixedly connected between adjacent pressing blocks; the elastic cloth is made of elastic material; by arranging the elastic cloth, the pressing blocks can be closely attached to the surface of the packaging product, so that the fixing effect of the pressing blocks on the packaging product is enhanced; even if the packaging product is affected by external force during the film covering process, the elastic cloth can provide certain buffering and support to prevent the packaging product from being displaced or deformed.

[0012] Preferably, an elastic pad is fixed to the bottom of the pressing block; the elastic pad is made of elastic material; by arranging the elastic pad, the pressure generated by the pressing block on the packaging product can be dispersed to prevent the packaging product from being deformed or damaged due to excessive pressure.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The film covering equipment for packaging products, by adjusting the height of the hot press roller, the appropriate contact area and pressure between the hot press roller and the packaging product can be maintained, which helps the film covering material to be more evenly attached to the surface of the packaging product, reduces the quality problems such as air bubbles, wrinkles or delamination, and adjusting the height of the hot press roller can also help to optimize the production efficiency; if the height of the hot press roller is properly set, unnecessary damage to the packaging product during the film covering process can be reduced, the film covering process is smoother, the failure rate and downtime are reduced, the production efficiency is improved, and the production cost is reduced.

[0015] 2.The film coating equipment for packaging products, through fixing the packaging products on the film coating seat, displacement or deviation of the packaging products during the film coating process can be avoided, accurate alignment between the film coating material and the packaging products is helpful to improve the precision and consistency of the film coating, and the fixed packaging products are also helpful to tightly adhere the film coating material to the packaging products, which is helpful to further reduce the occurrence of quality problems such as bubbles and wrinkles and improve the overall quality of the film coating. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further described below in combination with the drawings.

[0017] Figure 1 is the perspective view of the utility model;

[0018] Figure 2 is the cooperation structure schematic view of the dust suction port and the flattening roller in the utility model;

[0019] Figure 3 is the cooperation structure schematic view of the hot pressing roller and the pressing block in the utility model;

[0020] Figure 4 is the cooperation structure schematic view of the elastic cloth and the pressing block in the utility model.

[0021] Legend:

[0022] 1, film coating seat; 11, first vertical plate; 12, notch; 13, movable plate; 14, motor; 15, threaded rod; 16, first movable ring; 17, first fixed ring; 18, hot pressing roller; 2, second vertical plate; 21, top plate; 22, electric push rod; 23, push plate; 24, connecting rod; 25, telescopic limiting rod; 3, fixed plate; 31, telescopic rod; 32, pressing block; 4, second movable ring; 41, second fixed ring; 42, flattening roller; 5, dust removal box; 51, suction pipe; 52, dust suction port; 6, elastic cloth; 7, elastic pad. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Specific embodiments will be given below.

[0025] As Figures 1 to 4As shown, the utility model discloses a kind of film laminating equipment for packaging product, including film laminating seat 1;One pair of first vertical plate 11 is fixed in the middle part of the side wall of film laminating seat 1;One pair of first vertical plate 11 is symmetrically arranged on the both sides of film laminating seat 1;First vertical plate 11 side wall middle part is equipped with cleaning assembly, and the cleaning assembly can suck the dust flying in film laminating process;First vertical plate 11 side wall middle part is equipped with a pair of notches 12;Notch 12 inner side wall middle part is slidably connected with movable plate 13;One side movable plate 13 side wall middle part is equipped with motor 14;Motor 14 output end is fixed with threaded rod 15;Threaded rod 15 rotates between a pair of movable plate 13;Threaded rod 15 side wall middle part is equipped with flatness component, and the flatness component can be flattened and placed on film laminating seat 1 with the packaging product that is about to be laminated;Threaded rod 15 side wall middle part is slidably connected with first movable ring 16;First movable ring 16 bottom is fixed with first fixed ring 17;First fixed ring 17 inner side wall middle part is slidably connected with hot press roller 18;Hot press roller 18 is equipped above film laminating seat 1;Movable plate 13 top is equipped with adjusting assembly, and the adjusting assembly can be adjusted the height of hot press roller 18 according to the thickness of the packaging product to be laminated;Adjusting assembly side wall middle part is equipped with fixed component, and the fixed component can fix the packaging product being laminated by hot press roller 18;When working, staff places the packaging product to be laminated on the top of film laminating seat 1, then covers film material coated with adhesive on the surface of packaging product, adjusts the height of hot press roller 18 using adjusting assembly, so that hot press roller 18 can be pressed on packaging product during rolling, when adjusting assembly adjusts the position of hot press roller 18, fixed component will be fixed on film laminating seat 1 from top, so that packaging product will not be displaced when laminating, then staff starts a pair of motor 14, and motor 14 will drive threaded rod 15 to rotate, and threaded rod 15 will drive first movable ring 16 to move along its side wall when rotating, at this time, first movable ring 16 will drive first fixed ring 17 and hot press roller 18 to move synchronously, because first fixed ring 17 and hot press roller 18 are rotationally connected, at this time, hot press roller 18 will lay film material on packaging product during rotation, when threaded rod 15 rotates, flatness component will move along its side wall, at this time, flatness component will flatten the surface of packaging product before laminating by hot press roller 18, during laminating process, cleaning assembly will suck the dust flying on film laminating seat 1.

[0026] As Figures 1 to 4As shown, the adjusting assembly comprises a plurality of second vertical plates 2; the second vertical plates 2 are fixed on the top of the first vertical plates 11; the top of the second vertical plates 2 is provided with a top plate 21; the top of the top plate 21 is equipped with an electric push rod 22; the output end of the electric push rod 22 is fixedly connected with a push plate 23; the push plate 23 and the movable plate 13 are fixedly connected with a connecting rod 24; the electric motor 14 and the first vertical plate 11 are fixedly connected with a telescopic limiting rod 25; during operation, the electric push rod 22 is started, the electric push rod 22 drives the push plate 23 to move downward, the push plate 23 moves downward, which drives the plurality of connecting rods 24 to move downward, at this time, the hot press roller 18 moves downward synchronously, the workers adjust the distance of the hot press roller 18 moving downward according to the thickness of the packaging products to be laminated, so that the hot press roller 18 can press the laminated material on the packaging products during rolling, the second vertical plate 2, the top plate 21, the electric push rod 22, the push plate 23, the connecting rod 24 and the telescopic limiting rod 25 are arranged in this step, which can adjust the height of the hot press roller 18, so that the hot press roller 18 and the packaging products maintain appropriate contact area and pressure, which helps the laminated material to be more evenly attached to the surface of the packaging products, reduces the quality problems such as air bubbles, wrinkles or delamination, and adjusting the height of the hot press roller 18 also helps to optimize the production efficiency, if the height of the hot press roller 18 is properly set, it can reduce unnecessary damage to the packaging products during the laminating process, make the laminating process more smooth, reduce the failure rate and downtime, and help to improve the production efficiency and reduce the production cost.

[0027] As shown in Figures 1 to 4 The fixing assembly comprises a plurality of fixing plates 3; the fixing plates 3 are fixed on the side wall of the push plate 23; the bottom of the fixing plate 3 is provided with a telescopic rod 31; the bottom of the telescopic rod 31 is provided with a pressing block 32; the pressing block 32 is arranged above the laminating seat 1; when the push plate 23 moves downward, the push plate 23 drives the plurality of fixing plates 3 to move downward synchronously, at this time, the telescopic rod 31 at the bottom of the fixing plate 3 drives the pressing block 32 to move together, when the pressing block 32 presses on the surface of the packaging products and continues to move downward, the pressing block 32 fixes the packaging products on the laminating seat 1, the fixing plate 3, the telescopic rod 31 and the pressing block 32 are arranged in this step, which can fix the packaging products on the laminating seat 1, so that they will not shift or deviate during the laminating process, which helps to ensure the accurate alignment between the laminated material and the packaging products, thereby improving the precision and consistency of the laminating, and the fixed packaging products also help the laminated material to be closely attached to the packaging products, which helps to further reduce the occurrence of quality problems such as air bubbles, wrinkles, and improve the overall quality of the laminating.

[0028] As shown in Figures 1 to 4As shown, the flattening assembly comprises a second movable ring 4; the second movable ring 4 is slidingly connected to the sidewall of the threaded rod 15; a second fixed ring 41 is fixed to the bottom of the second movable ring 4; a smoothing roller 42 is rotatably connected to the inner sidewall of the second fixed ring 41; the smoothing roller 42 is arranged above the film covering seat 1; when the threaded rod 15 rotates, the threaded rod 15 will drive the second movable ring 4 to move along its sidewall, at this time the second movable ring 4 will drive the second fixed ring 41 and the smoothing roller 42 to move synchronously, because the second fixed ring 41 and the smoothing roller 42 are rotatably connected, at this time the smoothing roller 42 will flatten the surface of the packaging product to be covered with film during rotation, this step can remove wrinkles and unevenness on the surface of the packaging product by arranging the second movable ring 4, the second fixed ring 41 and the smoothing roller 42, making the surface smoother, which helps the film covering material to be more evenly attached to the packaging product, further improving the overall effect of film covering, and the smooth surface helps the film covering material to be better adhered to the packaging product, enhancing the adhesion of the film covering, making the film covering more durable and not easy to fall off.

[0029] As shown in Figure 1 , Figure 2 and Figure 4 , the cleaning assembly comprises a dust removal box 5; the dust removal box 5 is fixed to the sidewall of the first vertical plate 11; a suction pipe 51 is fixed to the middle of the sidewall of the dust removal box 5; a plurality of dust suction ports 52 are formed in the sidewall of the dust removal box 5; the dust removal box 5, the suction pipe 51 and the dust suction ports 52 are all hollow and communicate with each other; during operation, the worker connects the suction pipe 51 and the vacuum pump, because the dust removal box 5, the suction pipe 51 and the dust suction ports 52 are connected, at this time the dust flying around the packaging product and the film covering material will be sucked into the dust removal box 5 through the plurality of dust suction ports 52, this step can suck away the dust around the packaging product and the film covering material by arranging the dust removal box 5, the suction pipe 51 and the dust suction ports 52, keeping the film covering surface clean and tidy, and removing the dust can make the film covering material directly contact with the packaging product, further enhancing the adhesion, making the film covering more firm.

[0030] As shown in Figures 1 to 4 , the adjacent pressing blocks 32 are fixed with elastic cloth 6; the elastic cloth 6 is made of elastic material; this step can tightly adhere to the surface of the packaging product by arranging the elastic cloth 6, thereby enhancing the fixing effect of the pressing block 32 on the packaging product, even if the packaging product is affected by external force during the film covering process, the elastic cloth 6 can also provide certain buffering and support to prevent the packaging product from shifting or deforming.

[0031] As shown in Figures 1 to 4 , the bottom of the pressing block 32 is fixed with an elastic pad 7; the elastic pad 7 is made of elastic material; this step can disperse the pressure generated by the pressing block 32 on the packaging product by arranging the elastic pad 7, preventing the packaging product from deforming or being damaged due to excessive pressure.

[0032] Working principle: the workers place the packaging products to be laminated on the top of the laminating seat 1, and then cover the laminating material coated with adhesive on the surface of the packaging products, adjust the height of the hot pressing roller 18 using the adjusting assembly, so that the hot pressing roller 18 can be pressed on the packaging products during rolling, when the adjusting assembly adjusts the position of the hot pressing roller 18, the fixing assembly fixes the packaging products on the laminating seat 1 from the top, so that the packaging products will not be displaced during lamination, then the workers start a pair of motors 14, which will drive the threaded rods 15 to rotate, and the threaded rods 15 will drive the first movable ring 16 to move along the side wall thereof, at this time, the first movable ring 16 will drive the first fixed ring 17 and the hot pressing roller 18 to move synchronously, because the first fixed ring 17 and the hot pressing roller 18 are rotationally connected, at this time, the hot pressing roller 18 will lay the laminating material on the packaging products during rotation, when the threaded rods 15 rotate, the flattening assembly will move along the side wall thereof, at this time, the flattening assembly will smooth the surface of the packaging products before lamination by the hot pressing roller 18, during lamination, the cleaning assembly will suck away the dust flying on the laminating seat 1, start the electric push rod 22, which drives the push plate 23 to move downward, and the push plate 23 will drive the plurality of connecting rods 24 to move downward at this time, and the hot pressing roller 18 will move downward synchronously, the workers adjust the distance of the hot pressing roller 18 moving downward according to the thickness of the packaging products to be laminated, so that the hot pressing roller 18 can press the laminating material on the packaging products during rolling, when the push plate 23 moves downward, the push plate 23 will drive the plurality of fixed plates 3 to move downward synchronously, at this time, the telescopic rods 31 at the bottom of the fixed plates 3 will drive the pressing blocks 32 to move together, when the pressing blocks 32 press on the surface of the packaging products and continue to move downward, the pressing blocks 32 will fix the packaging products on the laminating seat 1, when the threaded rods 15 rotate, the threaded rods 15 will drive the second movable ring 4 to move along the side wall thereof, at this time, the second movable ring 4 will drive the second fixed ring 41 and the smoothing roller 42 to move synchronously, because the second fixed ring 41 and the smoothing roller 42 are rotationally connected, at this time, the smoothing roller 42 will smooth the surface of the packaging products to be laminated during rotation, the workers connect the air suction pipe 51 and the vacuum pump, because the dust removal box 5, the air suction pipe 51 and the dust suction port 52 are communicated, at this time, the dust flying around the packaging products and the laminating material will be sucked into the dust removal box 5.

[0033] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A film-laminating apparatus for packaging articles, comprising a film-laminating seat (1); characterized in that: The film seat (1) side wall middle part is fixed with a pair of first vertical plate (11); a pair of the first vertical plate (11) is symmetrically arranged on both sides of the film seat (1); the first vertical plate (11) side wall middle part is equipped with cleaning assembly, and the cleaning assembly can suck the dust flying in the film coating process; The first vertical plate (11) side wall middle part is provided with a pair of notches (12); The inner side wall middle part of the notch (12) is slidably connected with the movable plate (13); One side of the movable plate (13) side wall middle part is equipped with motor (14); The output end of the motor (14) is fixedly connected with the threaded rod (15); The threaded rod (15) rotates between a pair of movable plates (13); The threaded rod (15) side wall middle part is equipped with flat assembly, which can flatten the packaging products placed on the film seat (1) to be coated; The threaded rod (15) side wall middle part is slidably connected with the first movable ring (16); The first movable ring (16) bottom is fixed with the first fixed ring (17); The inner side wall middle part of the first fixed ring (17) is slidably connected with the hot press roller (18); The hot press roller (18) is arranged above the film seat (1); The top of the movable plate (13) is provided with an adjusting assembly, which can adjust the height of the hot press roller (18) according to the thickness of the packaging products to be coated; The side wall middle part of the adjusting assembly is provided with a fixing assembly, which can fix the packaging products being coated by the hot press roller (18).

2. The film laminating apparatus for a packaging article according to claim 1, characterized by: The adjusting assembly comprises a plurality of second vertical plate (2); The second vertical plate (2) is fixed on the top of the first vertical plate (11); The top of the second vertical plate (2) is provided with a top plate (21); The top plate (21) is equipped with an electric push rod (22); The output end of the electric push rod (22) is fixedly connected with the push plate (23); The push plate (23) and the movable plate (13) are fixedly connected with the connecting rod (24); The motor (14) and the first vertical plate (11) are fixedly connected with the telescopic limiting rod (25).

3. The film laminating apparatus for a packaging article according to claim 1, characterized by: The fixing assembly comprises a plurality of fixed plates (3); The fixed plate (3) is fixed on the side wall of the push plate (23); The bottom of the fixed plate (3) is provided with a telescopic rod (31); The bottom of the telescopic rod (31) is provided with a pressing block (32); The pressing block (32) is arranged above the film seat (1).

4. The film laminating apparatus for a packaging article according to claim 1, characterized by: The flat assembly comprises a second movable ring (4); The second movable ring (4) is slidably connected on the side wall of the threaded rod (15); The second movable ring (4) bottom is fixed with the second fixed ring (41); The inner side wall middle part of the second fixed ring (41) is rotatably connected with the flattening roller (42); The flattening roller (42) is arranged above the film seat (1).

5. The film laminating apparatus for a packaging article according to claim 1, characterized by: The cleaning assembly comprises a dust removal box (5); The dust removal box (5) is fixed on the side wall of the first vertical plate (11); The dust removal box (5) side wall middle part is fixedly connected with the suction pipe (51); The dust removal box (5) side wall middle part is provided with a plurality of dust suction ports (52); The dust removal box (5), suction pipe (51) and dust suction port (52) are all hollow and communicated.

6. The film laminating apparatus for a packaging article according to claim 3, characterized by: The elastic cloth (6) is fixed between the adjacent pressing blocks (32) and is made of elastic material.

7. The film-laminating apparatus for a packaging article according to claim 6, wherein: The elastic pad (7) is fixed at the bottom of the pressing block (32) and is made of elastic material.

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