Film pasting, cutting and stacking all-in-one machine

Abstract

The utility model provides a film pasting, cutting and stacking all-in-one machine which comprises a machine frame, and a feeding workbench, a feeding roller mechanism, a pressing roller mechanism, a first feeding frame, a second feeding frame, an indentation mechanism, a cutting mechanism and a discharging conveying belt are sequentially arranged on the machine frame from left to right according to machining procedures. A material collecting frame is arranged below the discharging port direction of the discharging conveying belt and used for collecting products, and the first feeding frame and the second feeding frame are arranged in a spaced mode, are of the same structure and are symmetrically installed in the machine frame. A driving feeding tension mechanism is arranged above the position between the first feeding frame and the second feeding frame and used for conveying the thin film into the pressing roller mechanism, and a collecting tension mechanism is arranged below the rack and used for rolling waste stripped from the thin film. The film pasting, cutting and stacking all-in-one machine is compact in structural layout, a large amount of labor can be replaced, the labor cost is saved, and the machining efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of automated processing equipment technology, specifically a film lamination and cutting machine. Background Technology

[0002] When processing sheet-like products, such as some functional products, it is necessary to ensure that their surfaces are free of scratches. Therefore, after production and processing, a protective film is applied to the surface for protection. For the strip structure formed after lamination, some customers require single-piece cutting, while others require folding and stacking. Existing equipment mostly focuses on the single lamination process and lacks post-processing technology. After lamination, many cutting operations are carried out manually. However, manual cutting is prone to producing burrs and easily damages the lower film, leading to product scrap. As a result, the laminated material needs to be frequently transferred between multiple machines for processing, affecting its processing quality and efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide a film-applying and cutting-overlay integrated machine to solve the technical problems in the background art.

[0004] To achieve the aforementioned objectives, this utility model provides the following technical solution:

[0005] A film laminating and cutting machine includes a frame. From left to right, the frame comprises a loading worktable, a feeding roller mechanism, a pressing roller mechanism, a first feeding frame, a second feeding frame, an indentation mechanism, a cutting mechanism, and a discharge conveyor belt. A collection frame is provided below the discharge outlet of the discharge conveyor belt for collecting products. The first and second feeding frames are spaced apart and are symmetrically installed within the frame with identical structures. An active feeding tension mechanism is provided above the first and second feeding frames to convey the film into the pressing roller mechanism. A take-up tension mechanism is provided below the frame to rewind waste material peeled from the film. The loading worktable is an adjustable-width worktable.

[0006] The feeding workbench includes a support plate, on which two identical baffles are mounted longitudinally. The two baffles are symmetrically spaced above the support plate. A driving block is mounted on the baffle. The support plate has a first sliding groove in which the driving block slides. A screw is mounted below the support plate, and a nut is threaded onto the screw. The driving block and the nut are fixedly installed. The screw is rotatably connected to the support plate. A handle is mounted on the outside of the screw for driving the screw to rotate. The two baffles slide in opposite directions under the drive of the screw.

[0007] At least one first guide block is installed below the baffle. A second slide groove is provided on the support plate corresponding to the first guide block. The second slide groove is parallel to the first slide groove. A guide rod is installed below the support plate. A first slider is fixed below the first guide block. The first slider slides on the first guide rod. The first guide rod is parallel to the screw.

[0008] The first feeding frame includes a guide roller assembly and a feeding assembly. The guide roller assembly includes a first mounting base and a first support roller. The first support roller is rotatably mounted in the first mounting base, which is fixedly mounted to the frame. A second guide rod is mounted above the first support roller and is parallel to the first support roller. Several rollers are rotatably mounted on the second guide rod and contact the material strip. The rollers are coaxially arranged with the second guide rod. The feeding assembly includes a left support plate, a right support plate, and several support rods. The left and right support plates have the same structure and are respectively mounted on the left and right ends of the support rods. The left support plate has an arc-shaped structure. Several support rods are installed at intervals along the arc of the left support plate and are parallel to each other. Two adjusting plates are also mounted on the support rods. The two adjusting plates are symmetrically and slidably mounted on the support rods to limit the width of the material strip. The shape of the adjusting plate is the same as that of the left support plate. The adjusting plate has a locking hole with an internal thread structure. The locking hole penetrates the bottom of the adjusting plate and a locking screw is connected to the internal thread of the locking hole and contacts the support rod.

[0009] The indentation mechanism includes a first fixed base, a first cylinder, a second cylinder, an upper indentation die, and a lower indentation die. The first fixed base is fixedly installed on the frame. The upper and lower indentation dies have the same structure and are symmetrically installed in the first fixed base. The first cylinder is installed above the first fixed base to drive the upper indentation die to move up and down. The second cylinder is installed below the first fixed base. The lower indentation die is above the second cylinder. The second cylinder drives the lower indentation die to move up and down.

[0010] The cutting mechanism includes a second fixed base, a third cylinder, and a cutting blade. The second fixed base is fixedly installed on the frame, the cutting blade is inside the second fixed base, and the third cylinder is fixed above the second fixed base and drives the cutting blade to move up and down.

[0011] Compared with existing technologies, the film laminating and cutting machine of this application has a compact structure and layout. After lamination, the material directly enters the creasing or cutting station, eliminating non-value-added links such as transfer and buffering in the traditional mode. It adopts automatic lamination, creasing, cutting and unloading, which can replace a lot of manual labor, save labor costs, effectively improve processing efficiency, achieve regular and neat material collection and transmission, and ensure the stability and pass rate of product processing quality. Attached Figure Description

[0012] Figure 1 : Three-dimensional structural diagram of this application:

[0013] Figure 2 3D view of the loading workbench;

[0014] Figure 3 : Installation structure diagram of the baffle and screw in the feeding workbench;

[0015] Figure 4 : 3D structural diagram of the pressure roller mechanism;

[0016] Figure 5 : 3D structural diagram of the first feeding rack;

[0017] Figure 6 Front view of the indentation mechanism;

[0018] Figure 7 : Figure 6 AA section view;

[0019] Figure 8 : 3D diagram of the cutting mechanism;

[0020] Figure 9 : A schematic diagram illustrating the effect of using this application. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] Specific Implementation Example 1: Please refer to Figures 1 to 9 In this embodiment of the utility model, a film laminating and cutting machine includes a frame 1. From left to right, the frame 1 is equipped with a loading worktable 2, a feeding roller mechanism 3, a pressing roller mechanism 4, a first feeding frame 5, a second feeding frame 8, an indentation mechanism 9, a cutting mechanism 10, and a discharge conveyor belt 11. A collection frame 12 is provided below the discharge port of the discharge conveyor belt 11 for collecting products. The first feeding frame 5 and the second feeding frame 8 are spaced apart and are symmetrically installed within the frame 1 with identical structures. An active feeding tension mechanism 13 is provided above the first feeding frame 5 and the second feeding frame 8 for conveying the film 16 into the pressing roller mechanism 4. A take-up tension mechanism 14 is provided below the frame 1 for winding up the waste material 1601 peeled from the film 16. The loading worktable 2 is an adjustable width worktable.

[0023] The loading workbench 2 includes a support plate 201. Two identical baffles 202 are installed on the support plate 201 along the longitudinal direction. The two baffles 202 are symmetrically spaced above the support plate 201. A drive block 202-1 is installed on the baffle 202. The support plate 201 is provided with a first sliding groove 201-1. The drive block 202-1 slides in the first sliding groove 201-1. A screw 203 is installed below the support plate 201. A nut 204 is threaded onto the screw 203. The drive block 202-1 is fixedly installed with the nut 204. The screw 203 is rotatably connected to the support plate 201. A handle 205 is installed on the outside of the screw 203 for driving the screw 203 to rotate. The two plates slide in opposite directions under the drive of the screw 203.

[0024] At least one first guide block 202-2 is installed below the baffle 202. In this embodiment, two first guide blocks 202-2 are installed below the baffle 202, located at the left and right ends of the drive block 202-1, respectively. A second slide groove 201-2 is provided on the support plate 201, corresponding to the first guide blocks 202-2. The second slide groove 201-2 is parallel to the first slide groove 201-1. A guide rod is installed below the support plate 201. A first slider 207 is fixed below the first guide block 202-2. The first slider 207 slides on the first guide rod 206, which is parallel to the screw 203. The adjustment method of this feeding workbench 2 is simple and quick. By using the handle 205 to rotate the screw 203, the two baffles 202 can be driven to slide in opposite directions to adjust their interval distance, thereby adjusting the feeding width and making it suitable for feeding materials of different widths. In addition, for the safety of production operations, a safety light curtain 15 is installed at the feeding port of the feeding workbench 2. After the machine is turned on, the equipment will start automatically when the worker puts the material out of the area. During operation, the light curtain will stop at the current position when it is blocked, and the equipment will start automatically after the blocked object leaves.

[0025] The pressing roller mechanism 4 of this application includes a third fixed seat 401, an upper pressing roller 403 and a lower pressing roller 402. The upper pressing roller 403 is above the lower pressing roller 402 and is rotatably installed in the third fixed seat 401. The third fixed seat 401 is fixedly installed with the frame 1.

[0026] The first feeding frame 5 includes a guide roller assembly 6 and a feeding assembly 7. The guide roller assembly 6 includes a first mounting base 601 and a first support roller 602. The first support roller 602 is rotatably mounted in the first mounting base 601, which is fixedly mounted to the frame 1. A second guide rod 603 is mounted above the first support roller 602 and is parallel to the first support roller 602. Several rollers 604 are rotatably mounted on the second guide rod 603 to contact the material belt. The rollers 604 are coaxially arranged with the second guide rod 603. The feeding assembly 7 includes a left support plate 701, a right support plate 702, and several support rods 703. The left support plate 701 and the right support plate 702 have the same structure and are respectively mounted at the left and right ends of the support rods 703. 701 has an arc-shaped structure. Several support rods 703 are installed at intervals along the arc of the left support plate 701, and the support rods 703 are parallel to each other. Two adjusting plates 704 are also installed on the support rods 703. The two adjusting plates 704 are symmetrically and slidably installed on the support rods 703 to limit the width of the material strip. The shape of the adjusting plate 704 is the same as that of the left support plate 701. The adjusting plate 704 has a locking hole with an internal thread structure. The locking hole penetrates the bottom of the adjusting plate 704. The locking screw 705 is connected to the internal thread of the locking hole and contacts the support plate 201. The installation position of the adjusting plate 704 and the support rod 703 is adjusted by the locking screw 705, thereby adjusting the feeding width setting of the entire first feeding frame 5. The feeding frame with an arc-shaped structure can prevent the material strip from being damaged due to sudden tension changes. When there is an instantaneous difference between the unwinding speed and the coating traction speed, the material overhang of the arc section can act as a speed difference buffer to prevent coating wrinkles or breakage caused by sudden tension changes.

[0027] The indentation mechanism 9 includes a first fixed base 901, a first cylinder 904, a second cylinder 905, an upper indentation die 902, and a lower indentation die 903. The first fixed base 901 is fixedly installed on the frame 1. The upper indentation die 902 and the lower indentation die 903 have the same structure and are symmetrically installed in the first fixed base 901. The first cylinder 904 is installed above the first fixed base 901 to drive the upper indentation die 902 to move up and down. The second cylinder is installed below the first fixed base 901, and the lower indentation die 903 is above the second cylinder. The second cylinder drives the lower indentation die 903 to move up and down.

[0028] The cutting mechanism 10 includes a second fixed base 1001, a third cylinder 1003 and a cutting blade 1002. The second fixed base 1001 is fixedly installed on the frame 1. The cutting blade 1002 is inside the second fixed base 1001. The third cylinder 1003 is fixed above the second fixed base 1001 and drives the cutting blade 1002 to move up and down.

[0029] Workflow: A worker or a robotic arm places a single product sheet on the loading table 2, near the feeding roller mechanism 3. The feeding roller mechanism 3 then conveys the product towards the pressure roller mechanism 4. Driven by the active feeding tension mechanism 13, the adhesive-coated film 16 winds between the upper pressure roller 403 and the lower pressure roller 402 to adhere to the product. Release paper waste 1601 peeled from the film 16 is then wound up by the take-up tension mechanism 14. The film 16 with the product attached continues to be conveyed along the first feeding frame 5 and the second feeding frame 8 until... The creasing mechanism 9 and the cutting mechanism 10 can be selected according to the needs. If cutting is not required, the third cylinder 1003 and the cutting blade 1002 will not be activated. After the material strip is creasing at the creasing mechanism 9, it will be conveyed down through the feeding conveyor belt 11. Because there are already creasing marks on the material strip, it will fall directly down by gravity until it reaches the collection frame 12, which will stack the material strip. If cutting is required, the position of the collection frame 12 can be adjusted to be closer to the outlet of the feeding conveyor belt 11, so that the cut products are stacked one by one in the collection frame 12.

[0030] Compared with existing technologies, the film laminating and cutting machine of this application has a compact structure and layout. After lamination, the material directly enters the creasing or cutting station, eliminating non-value-added links such as transfer and buffering in the traditional mode. It adopts automatic lamination, creasing, cutting and unloading, which can replace a lot of manual labor, save labor costs, effectively improve processing efficiency, achieve regular and neat material collection and transmission, and ensure the stability and pass rate of product processing quality.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the foregoing exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A film lamination and folding integrated machine, characterized in that: The machine includes a frame, on which, from left to right, are arranged a feeding worktable, a feeding roller mechanism, a pressing roller mechanism, a first feeding frame, a second feeding frame, an indentation mechanism, a cutting mechanism, and a discharge conveyor belt. A collection frame is provided below the discharge outlet of the discharge conveyor belt for collecting products. The first feeding frame and the second feeding frame are spaced apart and are symmetrically installed within the frame with identical structures. An active feeding tension mechanism is provided above the first feeding frame and the second feeding frame for conveying the film into the pressing roller mechanism. A take-up tension mechanism is provided below the frame for winding up the waste material peeled from the film. The feeding worktable is an adjustable width worktable.

2. The film laminating and folding integrated machine according to claim 1, characterized in that: The feeding workbench includes a support plate, on which two identical baffles are mounted longitudinally. The two baffles are symmetrically spaced above the support plate. A driving block is mounted on the baffle. The support plate has a first sliding groove in which the driving block slides. A screw is mounted below the support plate, and a nut is threaded onto the screw. The driving block and the nut are fixedly installed. The screw is rotatably connected to the support plate. A handle is mounted on the outside of the screw for driving the screw to rotate. The two baffles slide in opposite directions under the drive of the screw.

3. The film laminating and folding integrated machine according to claim 2, characterized in that: At least one first guide block is installed below the baffle. A second slide groove is provided on the support plate corresponding to the first guide block. The second slide groove is parallel to the first slide groove. A guide rod is installed below the support plate. A first slider is fixed below the first guide block. The first slider slides on the first guide rod. The first guide rod is parallel to the screw.

4. The film laminating and folding integrated machine according to claim 3, characterized in that: The first feeding frame includes a guide roller assembly and a feeding assembly. The guide roller assembly includes a first mounting base and a first support roller. The first support roller is rotatably mounted in the first mounting base, which is fixedly mounted to the frame. A second guide rod is mounted above the first support roller and is parallel to the first support roller. Several rollers are rotatably mounted on the second guide rod and contact the material strip. The rollers are coaxially arranged with the second guide rod. The feeding assembly includes a left support plate, a right support plate, and several support rods. The left and right support plates have the same structure and are respectively mounted on the left and right ends of the support rods. The left support plate has an arc-shaped structure. Several support rods are installed at intervals along the arc of the left support plate and are parallel to each other. Two adjusting plates are also mounted on the support rods. The two adjusting plates are symmetrically and slidably mounted on the support rods to limit the width of the material strip. The shape of the adjusting plate is the same as that of the left support plate. The adjusting plate has a locking hole with an internal thread structure. The locking hole penetrates the bottom of the adjusting plate and a locking screw is connected to the internal thread of the locking hole and contacts the support rod.

5. The film laminating and folding integrated machine according to claim 4, characterized in that: The indentation mechanism includes a first fixed base, a first cylinder, a second cylinder, an upper indentation die, and a lower indentation die. The first fixed base is fixedly installed on the frame. The upper and lower indentation dies have the same structure and are symmetrically installed in the first fixed base. The first cylinder is installed above the first fixed base to drive the upper indentation die to move up and down. The second cylinder is installed below the first fixed base. The lower indentation die is above the second cylinder. The second cylinder drives the lower indentation die to move up and down.

6. The film laminating and folding integrated machine according to claim 5, characterized in that: The cutting mechanism includes a second fixed base, a third cylinder, and a cutting blade. The second fixed base is fixedly installed on the frame, the cutting blade is inside the second fixed base, and the third cylinder is fixed above the second fixed base and drives the cutting blade to move up and down.

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