Double-layer transfer printing film pasting equipment for lower front frame

Abstract

The utility model discloses lower front frame double-layer transfer printing film pasting equipment, and relates to the field of film pasting equipment. The film pasting and transfer printing device comprises a lower rack assembly, a film pasting assembly, a transfer printing assembly, a cleaning assembly and an oil cup assembly, a Y-axis upper layer module and a Y-axis lower layer module are arranged on one side of the top of the lower rack assembly, an upper layer positioning tool is arranged on the inner side of the Y-axis upper layer module, a lower layer positioning tool is arranged on the inner side of the Y-axis lower layer module, and the lower layer positioning tool is arranged on the inner side of the lower layer module. According to the utility model, the upper-layer positioning tool and the lower-layer positioning tool are arranged, so that two lower front frames can be positioned at the same time, and the two positioning tools can be used for accurately conveying the positioned lower front frames to the film pasting assembly for film pasting operation by utilizing the tight movement matching of the Y-axis upper-layer module and the Y-axis lower-layer module; by means of the double-layer design and tight moving cooperation, the equipment can complete film pasting processing of the two lower front frames at the same time, and therefore the film pasting efficiency of the lower front frames is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the field of film pasting equipment, in particular to a lower front frame double-layer pad printing film pasting equipment. Background Art

[0002] The TV lower front frame film pasting equipment is a machine specially used for affixing protective film to the lower front frame of the TV. This equipment is usually composed of a frame, a control system, a transmission mechanism and a film pasting head. The frame is generally made of aluminum profile frame or square tube welding, with a beautiful appearance; the control system adopts advanced PLC control, which is simple and convenient to operate; the transmission mechanism adopts servo drive module or large slide rail and gear rack mechanism to ensure the stability of the equipment and the accuracy of film pasting.

[0003] In the processing and reconstruction process of the lower front frame of the TV, the film application operation is regarded as an indispensable process. In this process, the close cooperation between the film application component, the printing transfer component and the oil cup component is the key to ensuring the quality of the film application. However, in actual operation, the positioning processing of the lower front frame is carried out manually through a single positioning tool. This method is not only inefficient, but also restricts the processing efficiency of the entire film application process to a certain extent. Therefore, improving the automation and accuracy of the lower front frame film application operation is crucial to optimizing the production process and increasing production capacity. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a lower front frame double-layer pad printing film pasting device to solve the technical problem that the processing efficiency of the lower front frame film pasting is reduced due to the manual positioning and processing of the lower front frame through a single positioning tool.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lower front frame double-layer pad printing and film pasting equipment, comprising a lower frame assembly, a film pasting assembly, a pad printing assembly, a cleaning assembly and an oil cup assembly, a Y-axis upper module and a Y-axis lower module are arranged on one side of the top of the lower frame assembly, an upper positioning tool is arranged on the inner side of the Y-axis upper module, and a lower positioning tool is arranged on the inner side of the Y-axis lower module.

[0006] By adopting the above technical solution, the simultaneous positioning of the two lower front frames is achieved, which lays a solid foundation for the subsequent film processing. This double-layer positioning structure not only improves the space utilization, but also makes the film operation more efficient and orderly.

[0007] Furthermore, the Y-axis upper module and the Y-axis lower module are of the same frame structure.

[0008] By adopting the above technical solutions, the structural stability and rigidity of the equipment are significantly improved, which can ensure that the deformation and vibration of the module are minimized during high-speed movement and precise positioning, thereby ensuring the accuracy and quality of film pasting and pad printing.

[0009] Furthermore, the film-sticking assembly includes a first support frame, a support beam is disposed on the top of the first support frame, and an X-axis module is disposed on one side of the support beam.

[0010] By adopting the above technical solution, a solid basic support is provided for the entire assembly, ensuring the stability and reliability of the film pasting operation. The supporting beam is arranged on the top of the first support frame, which further enhances the rigidity of the structure and effectively prevents vibration and deformation that may occur during the film pasting process.

[0011] Furthermore, a mounting frame is provided on the X-axis module, and a sticking mechanism is provided at the bottom of the mounting frame.

[0012] By adopting the above technical solution, a stable and adjustable installation platform is provided for the laminating mechanism, so that the laminating mechanism can be accurately installed at a predetermined position and maintain a stable working state, thereby ensuring the accuracy and consistency of the film laminating operation.

[0013] Furthermore, the pad printing assembly includes a second support frame, a module hanging plate is arranged on the top of the second support frame, and a Y-axis module is arranged on the bottom of the module hanging plate.

[0014] By adopting the above technical solution, the stability and reliability of the pad printing operation are ensured, and the module hanging plate is arranged on the top of the second support frame, which further enhances the stability of the structure and effectively prevents vibration and deviation that may occur during the pad printing process.

[0015] Furthermore, a transmission mechanism is provided on the Y-axis module, and a rubber head printing and transferring mechanism is provided at the bottom end of the transmission mechanism.

[0016] By adopting the above technical solution, effective power transmission is achieved, providing a stable and reliable power source for the pad printing mechanism, ensuring that the pad printing mechanism can move accurately according to the preset trajectory and speed during the pad printing process, thereby ensuring the accuracy and consistency of the pad printing.

[0017] Furthermore, two drying mechanisms are provided on one side of the rubber head printing and transferring mechanism.

[0018] By adopting the above technical solution, the two drying mechanisms significantly improve the drying efficiency of the ink after printing. This layout enables the drying mechanism to quickly dry the ink immediately after the printing operation, thereby reducing waiting time and production cycle.

[0019] Furthermore, the cleaning assembly includes a transverse plate, a rubber paper tension mechanism is disposed on one side of the transverse plate, and a pressing mechanism is disposed on the top of the transverse plate.

[0020] By adopting the above technical solution, the horizontal plate provides a stable installation base for the entire assembly, ensuring the smooth progress of the cleaning operation. The adhesive paper tension mechanism arranged on one side of the horizontal plate can accurately control the tension of the adhesive paper, so that it maintains appropriate tightness during the cleaning process, thereby effectively removing ink and impurities on the adhesive head.

[0021] Furthermore, the oil cup assembly includes a movable plate, one side of the movable plate is provided with an X-axis adjustment mechanism, and the other side of the movable plate is provided with a Y-axis adjustment mechanism.

[0022] By adopting the above technical solution, the entire assembly has flexibility and adjustability. By moving and adjusting the movable plate, the position and posture of the oil cup can be easily changed to adapt to different pad printing requirements.

[0023] Furthermore, a screen is provided on the top of the movable plate, and ink is provided on the top of the screen.

[0024] By adopting the above technical solution, the screen effectively carries and fixes the ink, preventing the ink from overflowing and wasting during the pad printing process, so that the ink can be evenly distributed on the screen, providing a stable ink supply for the pad printing operation.

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

[0026] The utility model can position the two lower front frames at the same time by arranging the upper positioning tool and the lower positioning tool to prepare for the subsequent film pasting processing. At the same time, by utilizing the close movement cooperation of the Y-axis upper module and the Y-axis lower module, the two positioning tools can respectively accurately transport the respectively positioned lower front frames to the film pasting assembly for film pasting operation. This double-layer design and close movement cooperation enable the equipment to complete the film pasting processing of the two lower front frames at the same time, thereby significantly improving the film pasting efficiency of the lower front frames. In addition, the practicability of the film pasting equipment is enhanced, so that it can better adapt to the production needs of high output and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0028] Figure 2 It is a side view stereoscopic structural schematic diagram of the utility model;

[0029] Figure 3 It is a bottom view structural diagram of the pad printing assembly of the utility model;

[0030] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0031] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure at point B.

[0032] In the figure: 1. Lower frame assembly; 201. Y-axis upper module; 202. Y-axis lower module; 203. Upper positioning tool; 204. Lower positioning tool; 3. Film sticking assembly; 301. First support frame; 302. Support beam; 303. X-axis module; 304. Mounting frame; 305. Sticking mechanism; 4. Pad printing assembly; 401. Second support frame; 402. Module hanging plate; 403. Y-axis module; 404. Transmission mechanism; 405. Rubber head printing and transfer mechanism; 406. Drying mechanism; 5. Cleaning assembly; 501. Rubber paper pressure mechanism; 502. Horizontal plate; 503. Pressing mechanism; 6. Oil cup assembly; 601. Movable plate; 602. X-axis adjustment mechanism; 603. Y-axis adjustment mechanism; 604. Screen; 605. Ink. DETAILED DESCRIPTION

[0033] 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.

[0034] The following describes an embodiment of the utility model based on its overall structure.

[0035] Embodiment 1:

[0036] A double-layer pad printing film laminating device for the lower front frame, such as Figure 1-Figure 5 As shown, it includes a lower frame assembly 1, a film pasting assembly 3, a pad printing assembly 4, a cleaning assembly 5 and an oil cup assembly 6. A Y-axis upper module 201 and a Y-axis lower module 202 are arranged on one side of the top of the lower frame assembly 1. An upper positioning tool 203 is arranged on the inner side of the Y-axis upper module 201, and a lower positioning tool 204 is arranged on the inner side of the Y-axis lower module 202, thereby realizing simultaneous positioning of the two lower front frames, which lays a solid foundation for subsequent film pasting processing. This double-layer positioning structure not only improves the space utilization rate, but also makes the film pasting operation more efficient and orderly. At the same time, the close movement cooperation between the Y-axis upper module 201 and the Y-axis lower module 202 ensures that the positioned lower front frame can accurately and quickly reach the film pasting assembly 3 for processing. This precise movement control system greatly reduces the waiting time and error rate, thereby further improving the film pasting efficiency.

[0037] See also Figure 1 , Figure 2 The Y-axis upper module 201 and the Y-axis lower module 202 are of the same frame structure, which significantly improves the structural stability and rigidity of the equipment, and can ensure that the deformation and vibration of the module are minimized during high-speed movement and precise positioning, thereby ensuring the accuracy and quality of film pasting and pad printing. At the same time, the same frame structure also simplifies the assembly and maintenance process of the equipment. Since the upper module and the lower module share the same frame, the operation can be carried out more conveniently during the installation, debugging and maintenance process, reducing complexity and time cost, which not only improves production efficiency, but also reduces the difficulty and cost of equipment maintenance.

[0038] Embodiment 2:

[0039] See also Figure 1 , Figure 2 , Figure 4 The film pasting component 3 includes a first support frame 301, a supporting beam 302 is arranged on the top of the first support frame 301, and an X-axis module 303 is arranged on one side of the supporting beam 302, which provides a solid basic support for the entire component and ensures the stability and reliability of the film pasting operation. The supporting beam 302 is arranged on the top of the first support frame 301, which further enhances the rigidity of the structure and effectively prevents the vibration and deformation that may occur during the film pasting process. At the same time, the X-axis module 303 arranged on one side of the supporting beam 302 enables the film pasting operation to achieve precise and flexible movement in the X-axis direction, which not only improves the accuracy of the film pasting, but also enables the equipment to adapt to the film pasting requirements of different sizes and positions, thereby enhancing the flexibility and practicality of the equipment.

[0040] See also Figure 1 , Figure 2 , Figure 4 A mounting frame 304 is provided on the X-axis module 303, and a pasting mechanism 305 is provided at the bottom of the mounting frame 304, which provides a stable and adjustable mounting platform for the pasting mechanism 305, so that the pasting mechanism 305 can be accurately installed at a predetermined position and maintain a stable working state, thereby ensuring the accuracy and consistency of the film pasting operation. At the same time, the pasting mechanism 305 arranged at the bottom of the mounting frame 304 can directly and efficiently complete the film pasting task. The precise control and flexible movement of the pasting mechanism 305 make the film pasting operation faster and smoother, thereby improving the film pasting efficiency. In addition, the stability and reliability of the pasting mechanism 305 also ensure the quality of the film pasting and reduce the defective rate.

[0041] Embodiment three:

[0042] See also Figure 1 , Figure 2 , Figure 3The pad printing assembly 4 includes a second support frame 401, a module hanging plate 402 is arranged on the top of the second support frame 401, and a Y-axis module 403 is arranged on the bottom of the module hanging plate 402, which ensures the stability and reliability of the pad printing operation. The module hanging plate 402 is arranged on the top of the second support frame 401, which further enhances the stability of the structure and effectively prevents the vibration and deviation that may occur during the pad printing process. At the same time, the Y-axis module 403 arranged at the bottom of the module hanging plate 402 enables the pad printing operation to achieve precise and smooth movement in the Y-axis direction, which not only improves the accuracy of pad printing, but also enables the equipment to adapt to the pad printing requirements of different positions and sizes, thereby enhancing the flexibility and adaptability of the equipment.

[0043] See also Figure 1 , Figure 2 , Figure 3 A transmission mechanism 404 is provided on the Y-axis module 403, and a pad printing and transferring mechanism 405 is provided at the bottom end of the transmission mechanism 404, which realizes effective power transmission and provides a stable and reliable power source for the pad printing and transferring mechanism 405, ensuring that during the pad printing process, the pad printing and transferring mechanism 405 can accurately move according to the preset trajectory and speed, thereby ensuring the accuracy and consistency of the pad printing. At the same time, the pad printing and transferring mechanism 405 at the bottom end of the transmission mechanism 404 is a key component for completing the pad printing task. Through stable power transmission and precise control, the pad printing and transferring mechanism 405 can accurately perform the pad printing operation at the specified position, thereby achieving high-quality pad printing effects.

[0044] See also Figure 1 , Figure 2 , Figure 3 Two drying mechanisms 406 are arranged on one side of the rubber head printing transfer mechanism 405. The two drying mechanisms 406 significantly improve the drying efficiency of the ink after printing transfer. This layout enables the drying mechanism 406 to quickly dry the ink immediately after the printing transfer operation, thereby reducing the waiting time and the production cycle. At the same time, the configuration of the two drying mechanisms 406 also increases the uniformity and quality of drying. They can act at the same time to dry the ink from different angles, ensuring that the ink can be dried evenly and quickly, thereby improving product quality and yield.

[0045] Embodiment 4:

[0046] See also Figure 1 , Figure 2 , Figure 5The cleaning component 5 includes a horizontal plate 502, a rubber paper tension mechanism 501 is arranged on one side of the horizontal plate 502, and a clamping mechanism 503 is arranged on the top of the horizontal plate 502. The horizontal plate 502 provides a stable installation base for the entire component, ensuring the smooth progress of the cleaning operation. The rubber paper tension mechanism 501 arranged on one side of the horizontal plate 502 can accurately control the tension of the rubber paper, so that it maintains appropriate tightness during the cleaning process, thereby effectively removing ink and impurities on the rubber head. At the same time, the clamping mechanism 503 arranged on the top of the horizontal plate 502 can tightly fit the rubber paper on the rubber head, further enhancing the cleaning effect, not only improving the efficiency and quality of cleaning, but also extending the service life of the rubber head and reducing maintenance costs.

[0047] See also Figure 1 , Figure 2 , Figure 5 The oil cup assembly 6 includes a movable plate 601, an X-axis adjustment mechanism 602 is arranged on one side of the movable plate 601, and a Y-axis adjustment mechanism 603 is arranged on the other side of the movable plate 601, so that the entire assembly has flexibility and adjustability. By moving and adjusting the movable plate 601, the position and posture of the oil cup can be conveniently changed to adapt to different pad printing requirements. At the same time, the X-axis adjustment mechanism 602 arranged on one side of the movable plate 601 and the Y-axis adjustment mechanism 603 arranged on the other side provide the oil cup with an accurate two-dimensional position adjustment function, so that the oil cup can be fine-tuned in the X-axis and Y-axis directions to ensure the accurate alignment of the oil cup with the pad printing rubber head, thereby improving the accuracy and quality of pad printing.

[0048] See also Figure 1 , Figure 2 , Figure 5 A screen plate 604 is arranged on the top of the movable plate 601, and ink 605 is arranged on the top of the screen plate 604. The screen plate 604 effectively carries and fixes the ink 605, prevents the ink from overflowing and wasting during the pad printing process, and enables the ink to be evenly distributed on the screen plate 604, providing a stable ink supply for the pad printing operation. At the same time, ink 605 is arranged on the top of the screen plate 604, which is convenient for the pad printing rubber head to dip an appropriate amount of ink for pad printing. Through the filtering effect of the screen plate 604, it can also ensure that the amount of ink dipped by the pad printing rubber head is uniform and moderate, thereby further improving the quality and consistency of pad printing.

[0049] The implementation principle of the utility model is as follows: first, the lower front frame of the TV is positioned on the upper positioning tool 203, and then the workpiece is transported by the Y-axis upper module 201 until the workpiece is transported to the bottom of the pad printing component 4, and the pad printing component 4 performs pad printing on the lower front frame. After the pad printing is completed, on the one hand, the drying mechanism 406 performs drying, and on the other hand, the pad printing component 4 moves to the cleaning component 5 to clean the ink of the rubber head. After the cleaning is completed, the pad printing component 4 moves to the top of the oil cup component 6 and takes ink. After taking ink, the pad printing component 4 returns to its original position, etc. While the workpiece on the top of the lower positioning fixture 204 is being pad printed, the upper positioning fixture 203 moves the dried product to the position of the film pasting component 3 for film pasting. After pasting, it moves to the material taking position to take out the product. This is a cycle. By setting the upper positioning fixture 203 and the lower positioning fixture 204, and utilizing the close movement and coordination of the Y-axis upper module 201 and the Y-axis lower module 202, the two lower front frames can be processed with film pasting at the same time, thereby improving the film pasting efficiency of the lower front frame and enhancing the practicability of the film pasting equipment.

[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-layer pad printing film laminating device for a lower front frame, characterized in that: The invention comprises a lower frame assembly (1), a film sticking assembly (3), a pad printing assembly (4), a cleaning assembly (5) and an oil cup assembly (6); a Y-axis upper layer module (201) and a Y-axis lower layer module (202) are arranged on one side of the top of the lower frame assembly (1); an upper layer positioning tool (203) is arranged on the inner side of the Y-axis upper layer module (201); and a lower layer positioning tool (204) is arranged on the inner side of the Y-axis lower layer module (202).

2. The lower front frame double-layer pad printing film laminating device according to claim 1, characterized in that: The Y-axis upper module (201) and the Y-axis lower module (202) are of the same frame structure.

3. The lower front frame double-layer pad printing film laminating device according to claim 1, characterized in that: The film sticking assembly (3) comprises a first support frame (301), a support beam (302) is arranged on the top of the first support frame (301), and an X-axis module (303) is arranged on one side of the support beam (302).

4. The lower front frame double-layer pad printing film laminating device according to claim 3, characterized in that: A mounting frame (304) is arranged on the X-axis module (303), and a pasting mechanism (305) is arranged at the bottom of the mounting frame (304).

5. The lower front frame double-layer pad printing film laminating device according to claim 1, characterized in that: The pad printing assembly (4) comprises a second support frame (401), a module hanging plate (402) is arranged on the top of the second support frame (401), and a Y-axis module (403) is arranged on the bottom of the module hanging plate (402).

6. The lower front frame double-layer pad printing film laminating device according to claim 5, characterized in that: The Y-axis module (403) is provided with a transmission mechanism (404), and a rubber head printing mechanism (405) is provided at the bottom end of the transmission mechanism (404).

7. The lower front frame double-layer pad printing film laminating device according to claim 6, characterized in that: Two drying mechanisms (406) are arranged on one side of the rubber head printing transfer mechanism (405).

8. The lower front frame double-layer pad printing film laminating device according to claim 1, characterized in that: The cleaning assembly (5) comprises a transverse plate (502), a rubber paper tension mechanism (501) is arranged on one side of the transverse plate (502), and a pressing mechanism (503) is arranged on the top of the transverse plate (502).

9. The lower front frame double-layer pad printing film laminating device according to claim 1, characterized in that: The oil cup assembly (6) comprises a movable plate (601), one side of the movable plate (601) is provided with an X-axis adjustment mechanism (602), and the other side of the movable plate (601) is provided with a Y-axis adjustment mechanism (603).

10. The lower front frame double-layer pad printing film laminating device according to claim 9, characterized in that: A screen plate (604) is disposed on the top of the movable plate (601), and ink (605) is disposed on the top of the screen plate (604).

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