Bilateral film pasting assembly

Abstract

The utility model discloses a bilateral film pasting assembly, and relates to the technical field of film pasting. The film pasting device comprises a stand column, the top of the stand column is fixedly connected with a cross beam, the bottom of the cross beam is fixedly connected with an X-axis module, the X-axis module is provided with a film pasting mechanism, the film pasting mechanism comprises a telescopic air cylinder, a film rolling mechanism, a film cutting mechanism and a film sucking mechanism, the film rolling mechanism comprises a rotating seat, a groove is formed in the rotating seat, and the telescopic air cylinder is arranged in the groove. A groove is formed in the upper portion of the base, a top block is slidably connected into the groove, an upper clamping groove is formed in the top block, and a lower clamping groove is formed in the groove. By arranging the stand column, the cross beam, the X-axis module, the film pasting mechanism, the telescopic air cylinder and the film rolling mechanism, a stable and accurate moving platform is constructed, the stability and accuracy of the film pasting process are ensured, and the film pasting efficiency is improved. The film rolling mechanism realizes convenient assembly and disassembly and stable fixation of the film roll, ensures that the film roll does not slip, and prevents the film roll from being broken due to tension.

Description

Technical Field

[0001] The utility model relates to the technical field of film pasting, in particular to a double-sided film pasting component. Background Art

[0002] The surface of the TV frame is mirrored because a protective film needs to be applied to the outer surface of the TV frame. Since this type of protective film is relatively thin and easily deformed, it is difficult to implement automatic film application. Therefore, the film application of the TV frame is mainly done by workers.

[0003] The existing double-sided film laminating assembly may slip when pulling the film, and sometimes the film roll may slip. This slippage will cause excessive tension on the film, which may cause the film to break, seriously affecting the continuity of the film laminating work and product quality. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a double-sided film sticking assembly to solve the technical problem that slipping may cause excessive tension on the film, which may further cause the film to break.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-sided film sticking assembly, comprising a column, the top of the column is fixedly connected to a beam, the bottom of the beam is fixedly connected to an X-axis module, the X-axis module is provided with a film sticking mechanism, the film sticking mechanism comprises a telescopic cylinder, a film rolling mechanism, a film cutting mechanism and a film suction mechanism, the film rolling mechanism comprises a rotating seat, the rotating seat is provided with a groove, the interior of the groove is slidably connected with a top block, the interior of the top block is provided with an upper groove, the interior of the groove is provided with a lower groove, and a first spring is provided between the upper groove and the lower groove.

[0006] By adopting the above technical solution, through the firm connection of the columns, beams and X-axis modules, the bilateral film laminating assembly forms a solid support frame, which can ensure the stability and accuracy of the film laminating mechanism during the film laminating process, so that the film laminating mechanism can move smoothly and accurately in the X-axis direction, thereby being able to cope with film laminating requirements of various sizes and positions, thereby improving the flexibility and adaptability of film laminating, and at the same time relying on the monitoring of the motor when the rotating seat of the film rolling mechanism rotates, it can sense the tension exerted on the rotating seat.

[0007] Furthermore, a pull rod is fixedly connected to the bottom of the top block, a slope is formed at the bottom end of the pull rod, and the slope abuts against a connecting rod.

[0008] By adopting the above technical solution, by fixing a connecting rod at the bottom of the top block and opening an inclined surface at the bottom end of the tie rod, when the film roll needs to be loaded and unloaded, the operator can control the tie rod and utilize the interference relationship between the inclined surface and the connecting rod to easily control the up and down movement of the top block in the groove, thereby simplifying the loading and unloading process of the film roll.

[0009] Furthermore, one end of the connecting rod is fixedly connected to a mounting plate, and one side of the mounting plate is fixedly connected to a second spring.

[0010] By adopting the above technical solution, by fixing the mounting plate at one end of the connecting rod and fixing the second spring at one side of the mounting plate, a good reset function is provided for the film assembly. When the pull rod is operated and moved, the second spring can push the mounting plate and the connecting rod back to the initial position through its elastic force, thereby ensuring that the film assembly can quickly and accurately return to the ready state after each operation.

[0011] Furthermore, three of the grooves and three of the top blocks are provided, and the three grooves and the top blocks are evenly arranged in a ring shape with equal distances.

[0012] By adopting the above technical solution, the three top blocks can evenly press the film roll from multiple angles, effectively preventing the film roll from deflecting or shaking during rotation, thereby ensuring a smooth film laminating process and enhancing the stability and supporting force of the film rolling mechanism.

[0013] Furthermore, a pin is fixedly connected to the top of the top block, and a plurality of the pins are provided, and the plurality of the pins are linearly and equidistantly arranged.

[0014] By adopting the above technical solution, a plurality of pins are fixedly connected on the top of the top block, and these pins are arranged linearly and equidistantly, thereby enhancing the fixing effect of the film rolling mechanism on the film roll. When the film roll is inserted into the rotating seat and pressed by the top block, the pins can be inserted into the paper roll at the bottom of the film roll, thereby effectively preventing the film roll from slipping and causing problems such as excessive force or displacement.

[0015] Furthermore, three connecting rods are provided, and the three connecting rods are arranged in a ring with equal distances, and the other ends of the three connecting rods are fixedly connected to a pressure plate.

[0016] By adopting the above technical solution, by setting three connecting rods, and equidistantly arranged in a ring, and then fixedly connected to the pressure plate, the stability and ease of operation of the pressure plate are enhanced. The support of the three connecting rods enables the pressure plate to remain stable when subjected to force, without tilting or twisting, thereby ensuring the stability of unlocking.

[0017] Furthermore, there are two upper card slots and two lower card slots, and the two upper card slots and two lower card slots are arranged in a mirror image structure.

[0018] By adopting the above technical solution, by providing two upper card slots and two lower card slots, and by providing the two card slots in a mirror structure, the stability of the rebound is enhanced.

[0019] Furthermore, one side of the rotating seat is provided with a clamping hole, and the clamping holes are arranged in three groups, each group of the clamping holes is provided with four clamping holes, and the four clamping holes are arranged in an equidistant arc shape.

[0020] By adopting the above technical solution, the clamping hole can be used in combination with the matching fixing parts to stably fix the protective plate at the current angle to meet the protection operation.

[0021] Furthermore, a protective plate is engaged inside the clamping hole, the protective plate is in a fan-shaped structure, and a handle is fixedly connected to the protective plate.

[0022] By adopting the above technical solution, the fan-shaped structure of the protective plate fits tightly against the side of the rotating seat to form an effective barrier, thereby ensuring that the film roll can maintain a high stability during the stretching process.

[0023] Furthermore, the protective plates are provided in three groups, and the three groups of the clamping holes and the protective plates are evenly arranged in a ring shape.

[0024] By adopting the above technical solution, by setting the protective plates into three groups and corresponding to the three groups of clamping holes, and arranging them evenly in a ring shape, the overall protection effect of the rotating seat is enhanced, and the film on the film roll is effectively prevented from falling out.

[0025] In summary, the utility model mainly has the following beneficial effects:

[0026] 1. The utility model constructs a stable and precise mobile platform by arranging columns, beams, X-axis modules, film-sticking mechanisms, telescopic cylinders, and film-rolling mechanisms. The columns serve as the supporting foundation of the entire structure and provide good stability. The beams are connected to the tops of the columns to form a horizontal supporting surface. The X-axis modules are installed at the bottom of the beams, so that the film-sticking mechanism can achieve high-precision movement in the X-axis direction, ensuring the stability and accuracy of the film-sticking process. The film-rolling mechanism realizes convenient loading and unloading and stable fixation of the film roll, ensuring that the film roll will not slip and prevent the film roll from being broken by tension.

[0027] 2. The utility model provides an insertion pin. When the film roll is inserted into the rotating seat and pressed by the top block, the insertion pin can be inserted into the paper roll at the bottom of the film roll, effectively preventing the film roll from slipping due to a large pulling force and the rotating seat from adjusting the speed in time, thereby preventing the film roll from being subjected to excessive force;

[0028] 3. The utility model provides protective plates and clamping holes, and the annular arrangement of three protective plates can fully protect the film roll, improve the protection effect, and prevent the film bag from falling out. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the structure of the utility model;

[0030] Figure 2 It is a three-dimensional cutaway structural schematic diagram of the film rolling mechanism of the utility model;

[0031] Figure 3 It is a side view structural schematic diagram of the utility model;

[0032] Figure 4 It is a schematic diagram of the partial cutaway structure of the rotating seat of the utility model.

[0033] In the figure: 1. column; 2. crossbeam; 3. X-axis module; 4. film sticking mechanism; 401. telescopic cylinder; 402. film rolling mechanism; 403. film cutting mechanism; 404. film sucking mechanism; 4021. rotating seat; 4022. groove; 4023. top block; 4024. upper slot; 4025. lower slot; 4026. first spring; 4027. pull rod; 4028. inclined plane; 4029. connecting rod; 40210. mounting plate; 40211. second spring; 40212. pin; 40216. pressure plate; 40213. card hole; 40214. protective plate; 40215. handle. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0035] The following describes an embodiment of the utility model based on its overall structure.

[0036] Embodiment 1:

[0037] A double-sided film assembly, such as Figure 1-Figure 4As shown, it includes a column 1, the top of the column 1 is fixedly connected to a crossbeam 2, the bottom of the crossbeam 2 is fixedly connected to an X-axis module 3, the X-axis module 3 is provided with a film pasting mechanism 4, the film pasting mechanism 4 includes a telescopic cylinder 401, a film rolling mechanism 402, a film cutting mechanism 403 and a film suction mechanism 404, the film rolling mechanism 402 includes a rotating seat 4021, the rotating seat 4021 is provided with a groove 4022, the inside of the groove 4022 is slidably connected with a top block 4023, the inside of the top block 4023 is provided with an upper groove 4024, the inside of the groove 4022 is provided with a lower groove 4025, a first spring 4026 is provided between the upper groove 4024 and the lower groove 4025, and through the firm connection of the column 1, the crossbeam 2 and the X-axis module 3, a double-sided film pasting assembly is formed. A solid supporting frame is formed to ensure the stability and accuracy of the film pasting mechanism 4 during the film pasting process, so that the film pasting mechanism 4 can move smoothly and accurately in the X-axis direction, so as to meet the film pasting requirements of various sizes and positions, and improve the flexibility and adaptability of film pasting. At the same time, the sliding connection between the groove 4022 on the rotating seat 4021 and the top block 4023, combined with the use of the upper clamping groove 4024, the lower clamping groove 4025 and the first spring 4026, forms a simple and effective film roll fixing and tension control mechanism, so that during the film loading process, the film roll can be quickly and firmly fixed on the rotating seat 4021, and can maintain appropriate tension during the film pasting process, avoiding film pasting quality problems caused by film roll slippage or uneven tension.

[0038] See also Figure 1 , Figure 2 and Figure 3 The bottom of the top block 4023 is fixedly connected to a pull rod 4027, and a slope 4028 is provided at the bottom end of the pull rod 4027, and the slope 4028 is in conflict with a connecting rod 4029. By fixing the pull rod 4027 at the bottom of the top block 4023 and providing the slope 4028 at the bottom end of the pull rod 4027, when the film roll needs to be loaded and unloaded, the operator can easily control the up and down movement of the top block 4023 in the groove 4022 by controlling the pull rod 4027 and utilizing the conflict relationship between the slope 4028 and the connecting rod 4029, thereby simplifying the loading and unloading process of the film roll. At the same time, the coordinated use of the connecting rod 4029 and the slope 4028 enables the top block 4023 to be quickly and accurately adjusted to the appropriate position according to actual needs, thereby realizing rapid descent and unlocking, improving the efficiency of the film pasting work, and reducing the difficulty of operation, making the film pasting process smoother and more reliable.

[0039] See also Figure 1 , Figure 2 and Figure 3One end of the connecting rod 4029 is fixedly connected to the mounting plate 40210, and one side of the mounting plate 40210 is fixedly connected to the second spring 40211. By fixing the mounting plate 40210 at one end of the connecting rod 4029 and fixing the second spring 40211 on one side of the mounting plate 40210, a good reset function is provided for the film assembly. When the pull rod 4027 is operated and moved, the second spring 40211 can push the mounting plate 40210 and the connecting rod 4029 back to the initial position through its elastic force, thereby ensuring that the film assembly can quickly and accurately return to the ready state after each operation. At the same time, the elastic force of the second spring 40211 can not only ensure the smooth movement of the connecting rod 4029 and the pull rod 4027, but also effectively buffer and absorb the impact and vibration that may be generated during the operation, thereby protecting the film assembly from damage and extending its service life.

[0040] See also Figure 1 , Figure 2 and Figure 3 There are three grooves 4022 and three top blocks 4023, and the three grooves 4022 and the top blocks 4023 are evenly arranged in a ring shape. The three top blocks 4023 can evenly press the film roll from multiple angles, effectively preventing the film roll from shifting or shaking during rotation, thereby ensuring the smooth progress of the film laminating process and enhancing the stability and supporting force of the film rolling mechanism 402. At the same time, this design of evenly spaced arrangement in a ring shape also optimizes space utilization, making the film rolling mechanism 402 more compact and efficient. The layout of the three grooves 4022 and the top blocks 4023 not only meets the requirements of stability and supporting force, but also does not increase excessive structural complexity, which helps to simplify the maintenance and maintenance process and improve the overall operating efficiency of the equipment.

[0041] See also Figure 1 , Figure 2 and Figure 3 A pin 40212 is fixedly connected to the top of the top block 4023, and a plurality of pins 40212 are provided. The plurality of pins 40212 are linearly and equidistantly arranged. By fixing the plurality of pins 40212 on the top of the top block 4023 and arranging the pins 40212 linearly and equidistantly, the fixing effect of the film rolling mechanism on the film roll is enhanced. When the film roll is inserted into the rotating seat 4021 and pressed by the top block 4023, the pins 40212 can be inserted into the paper roll at the bottom of the film roll, thereby effectively preventing the film roll from being subjected to excessive force or displacement due to slipping. At the same time, the linear and equidistant arrangement of the plurality of pins 40212 ensures the uniformity and stability of the fixation, so that the film roll can maintain consistent tension and position during the rotation process, thereby improving the quality and efficiency of the film sticking.

[0042] See also Figure 1 , Figure 2 and Figure 3There are three connecting rods 4029, and the three connecting rods 4029 are arranged equidistantly in a ring. The other ends of the three connecting rods 4029 are fixedly connected to the pressure plate 40216. By setting the number of connecting rods 4029 to three, and arranging the three connecting rods 4029 in a ring and equidistantly, and then fixedly connected to the pressure plate 40216, the stability and ease of operation of the pressure plate 40216 are enhanced. The support of the three connecting rods 4029 enables the pressure plate 40216 to remain stable when subjected to force, without tilting or twisting, thereby ensuring the stability of unlocking. At the same time, when the film roll needs to be loaded and unloaded, the operator only needs to press or release the pressure plate 40216, and the connecting rod 4029 can drive the top block 4023, the pull rod 4027 and other components to perform corresponding actions, thereby simplifying the operation process and improving work efficiency.

[0043] See also Figure 1 , Figure 2 and Figure 3 There are two upper card slots 4024 and two lower card slots 4025, and the two upper card slots 4024 and the lower card slots 4025 are arranged in a mirror structure. By setting the number of upper card slots 4024 and the number of lower card slots 4025 to be two and the two card slots are arranged in a mirror structure, the stability of the rebound is enhanced. At the same time, the mirror structure setting also enables the upper card slot 4024 and the lower card slot 4025 to maintain balance when subjected to force, thereby avoiding the difficulty in rebounding due to uneven force.

[0044] The implementation principle of the utility model is: first, press the pressure plate 40216, the pressure plate 40216 drives the pull rod 4027 to move downward through the inclined surface 4028, and further drives the top block 4023 to move downward by overcoming the elastic force of the first spring 4025. At this time, the film roll is put on the rotating seat 4021, and then the pressure plate 40216 is released. At the same time, the pressure plate 40216 is pushed back by the second spring 40211 and the first spring 4025 pushes the top block 4023 to reset. At this time, the pin 40212 is inserted into the paper roll at the bottom of the film roll to prevent the film roll from being subjected to excessive force due to slipping.

[0045] Embodiment 2:

[0046] See also Figure 4 A clamping hole 40213 is provided on one side of the rotating seat 4021. The clamping holes 40213 are arranged in three groups, and each group of clamping holes 40213 is arranged with four clamping holes. The four clamping holes 40213 are arranged in an equidistant arc shape. The clamping holes 40213 can be used in combination with matching fixing parts such as pins, buckles, etc. to stably fix the protective plate 40214 at the current angle to meet the protection operation. At the same time, the equidistant arc-shaped arrangement of the clamping holes 40213 also ensures the uniform distribution of the fixing force, thereby avoiding the deformation or damage of the protective plate 40214 caused by uneven force.

[0047] See also Figure 4A protective plate 40214 is engaged inside the card hole 40213, and the protective plate 40214 has a fan-shaped structure. A handle 40215 is fixedly connected to the protective plate 40214. The fan-shaped structure of the protective plate 40214 fits tightly against the side of the rotating seat 4021, forming an effective barrier, thereby ensuring that the film roll can maintain a high stability during the stretching process. At the same time, the handle 40215 fixedly connected to the protective plate 40214 provides a convenient plug-in method for the operator. The operator can easily pull out or insert the protective plate 40214 from the card hole 40213 through the handle 40215, which simplifies the maintenance process and improves work efficiency.

[0048] See also Figure 4 The protective plate 40214 is provided with three groups, and the three groups of card holes 40213 and the protective plate 40214 are evenly arranged in a ring shape. By setting the protective plate 40214 into three groups and corresponding to the three groups of card holes 40213, they are evenly arranged in a ring shape, thereby enhancing the overall protection effect of the rotating seat 4021, and effectively preventing the film on the film roll from falling out. At the same time, the design of evenly arranged in a ring shape also makes the force on the protective plate 40214 more uniform, thereby avoiding deformation or damage caused by excessive local force, and improving the overall visual effect.

[0049] The implementation principle of the utility model is as follows: first, when additional protection is needed, the protective plate 40214 is inserted into the clamping hole 40213, so that the three protective plates 40214 can protect the film roll.

[0050] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0051] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A double-sided film assembly, characterized in that: The invention comprises a column (1), the top of the column (1) is fixedly connected to a crossbeam (2), the bottom of the crossbeam (2) is fixedly connected to an X-axis module (3), the X-axis module (3) is provided with a film pasting mechanism (4), the film pasting mechanism (4) comprises a telescopic cylinder (401), a film rolling mechanism (402), a film cutting mechanism (403) and a film suction mechanism (404), the film rolling mechanism (402) comprises a rotating seat (4021), a groove (4022) is provided on the rotating seat (4021), a top block (4023) is slidably connected inside the groove (4022), an upper clamping groove (4024) is provided inside the top block (4023), a lower clamping groove (4025) is provided inside the groove (4022), and a first spring (4026) is provided between the upper clamping groove (4024) and the lower clamping groove (4025).

2. The double-sided film laminating assembly according to claim 1, characterized in that: The bottom of the top block (4023) is fixedly connected with a pull rod (4027), and the bottom end of the pull rod (4027) is provided with an inclined surface (4028), and the inclined surface (4028) is in contact with a connecting rod (4029).

3. The double-sided film laminating assembly according to claim 2, characterized in that: One end of the connecting rod (4029) is fixedly connected to a mounting plate (40210), and one side of the mounting plate (40210) is fixedly connected to a second spring (40211).

4. The double-sided film laminating assembly according to claim 1, characterized in that: The grooves (4022) and the top blocks (4023) are each provided in three numbers, and the three grooves (4022) and the top blocks (4023) are evenly arranged in a ring shape with equal distances.

5. The double-sided film laminating assembly according to claim 1, characterized in that: A pin (40212) is fixedly connected to the top of the top block (4023), and a plurality of the pins (40212) are provided, and the plurality of the pins (40212) are linearly and equidistantly arranged.

6. The double-sided film laminating assembly according to claim 2, characterized in that: The connecting rods (4029) are provided in three numbers, and the three connecting rods (4029) are arranged in a ring with equal distances, and the other ends of the three connecting rods (4029) are fixedly connected to a pressing plate (40216).

7. The double-sided film laminating assembly according to claim 1, characterized in that: There are two upper card slots (4024) and two lower card slots (4025), and the two upper card slots (4024) and two lower card slots (4025) are arranged in a mirror image structure.

8. The double-sided film laminating assembly according to claim 1, characterized in that: A clamping hole (40213) is provided on one side of the rotating seat (4021), and the clamping holes (40213) are arranged in three groups, each group of the clamping holes (40213) is provided with four clamping holes, and the four clamping holes (40213) are arranged in an equidistant arc shape.

9. The double-sided film laminating assembly according to claim 8, characterized in that: A protective plate (40214) is engaged inside the clamping hole (40213), and the protective plate (40214) is in a fan-shaped structure. A handle (40215) is fixedly connected to the protective plate (40214).

10. The double-sided film laminating assembly according to claim 9, characterized in that: The protective plates (40214) are provided in three groups, and the three groups of the clamping holes (40213) and the protective plates (40214) are evenly arranged in a ring shape.

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