Cooling pre-pasting structure of vacuum pre-pasting machine
By designing a cooling pre-stick structure in a vacuum pre-sticker, using components such as storage rollers, guide rollers and telescopic springs, the problems of photoresist film adhesion and bubbles are solved, and the efficient and air-free patching of photoresist film and substrate are achieved. combine.
Patent Information
- Application Number
- CN202421177628.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The conventional photoresist film is prone to stick to the substrate when attached to the substrate, and bubbles are easily generated during vacuum compression, resulting in poor bonding.
Design a vacuum pre-sticker cooling pre-stick structure, including a storage roller, a first guide roller, a second guide roller, a first telescopic spring, a pressurized roller and a refrigeration system, and through the synergistic effect of these components, the photoresist film is reduced. Viscosity, change its sliding direction, and prevent air from retention during pressurized bonding.
It effectively prevents adhesion and bubble generation when the photoresist film is bonded to the substrate, ensuring the neatness of the bond and the air-free effect.
Smart Images
Figure CN222515393U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of photoresist film lamination, in particular to a cooling pre-lamination structure of a vacuum pre-lamination machine. Background Art
[0002] The existing photoresist film is easy to adhere to the substrate when it is attached to the substrate, and bubbles are easy to be generated between the substrate and the photoresist film when they are subsequently pressed together by vacuum.
[0003] Therefore, it is necessary to design a vacuum pre-lamination machine cooling pre-lamination structure. Utility Model Content
[0004] The utility model aims to provide a cooling pre-lamination structure of a vacuum pre-lamination machine to solve the problems raised in the above background technology.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a vacuum pre-lamination machine cooling pre-lamination structure, comprising a bottom plate, two support plates symmetrically fixedly connected above the bottom plate, the two support plates are laterally rotatably connected with storage rollers, one side of the storage roller is rotatably connected with a first guide roller, the lower part of the first guide roller is rotatably connected with a second guide roller, a support rod is laterally fixedly connected with the middle of the two support plates, two first connecting plates are symmetrically fixedly connected with the lower part of the support rod, a first notch is opened below the two first connecting plates, a first telescopic spring is fixedly connected in the first notch, a second connecting rod is fixedly connected at the telescopic end of the first telescopic spring, a pressure roller is rotatably connected with the lower part of the two second connecting rods, a photoresist film is wound around the outer side of the storage roller, three transmission rollers are rotatably connected above the bottom plate, a substrate is slidably connected above the transmission roller, the substrate and the photoresist film pass through the first guide roller and the second guide roller and fit together below the pressure roller, and a freezing system is fixedly connected above the inner storage roller of the two support plates.
[0006] According to the above technical solution, the limiting blocks are symmetrically fixedly connected on both sides of the second connecting rod, and the limiting grooves are symmetrically opened on both sides inside the first notch, and the limiting blocks are slidably connected in the limiting grooves.
[0007] According to the above technical solution, two first electric telescopic rods are symmetrically and fixedly connected inside the two support plates, and the telescopic ends of the two first electric telescopic rods are fixedly connected with push plates.
[0008] According to the above technical solution, a rotating rod is fixedly connected to the right side of the transmission roller, a first gear is fixedly connected to the right side of the rotating rod through a support plate, a rotating motor is fixedly connected to the right side of the base plate, a second gear is fixedly connected to the output end of the rotating motor, and the first gear and the second gear are meshed with each other.
[0009] According to the above technical solution, a baffle is threadedly connected to the left side of the storage roller.
[0010] According to the above technical solution, four supporting legs are fixedly connected below the base plate, a second slot is opened below the four supporting legs, a second electric telescopic rod is fixedly connected in the second slot, and a universal wheel is fixedly connected below the second electric telescopic rod.
[0011] Compared with the prior art, the beneficial effects achieved by the utility model are as follows: the utility model, by providing a storage roller, the photoresist film is wound and placed on the storage roller, the viscosity of the photoresist film is reduced when it passes under the freezing system, and the sliding direction of the photoresist film is changed by providing a first guide roller and a second guide roller. By providing a first telescopic spring, when the substrate and the photoresist film are bonded under the pressure roller, the first telescopic spring pushes the pressure roller, and the pressure roller presses the substrate and the photoresist film to bond them to prevent air from remaining in the bonded parts. The freezing system in the device is a prior art device, which can be used for cooling and temperature reduction in reality.
[0012] By providing two first electric telescopic rods, the two first electric telescopic rods drive the push plate to move, and the push plate can make the substrate and the photoresist film fit more neatly. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0014] Figure 1 It is a three-dimensional diagram of the utility model;
[0015] Figure 2 It is a schematic diagram of the overall front cross-sectional structure of the utility model;
[0016] Figure 3 It is a schematic diagram of the overall right side cross-sectional structure of the utility model;
[0017] Figure 4 The utility model Figure 2 A in the enlarged view;
[0018] In the figure: 1, bottom plate, 2, support plate, 3, storage roller, 4, first guide roller, 5, second guide roller, 6, support rod, 7, first connecting plate, 8, first notch, 9, first telescopic spring, 10, second connecting rod, 11, pressure roller, 12, photoresist film, 13, transmission roller, 14, substrate, 15, refrigeration system, 16, limit block, 17, limit groove, 18, first electric telescopic rod, 19, push plate, 20, rotating rod, 21, first gear, 22, rotating motor, 23, second gear, 24, baffle, 25, support leg, 26, second notch, 27, second electric telescopic rod. DETAILED DESCRIPTION
[0019] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-4 The utility model provides a technical solution: a vacuum pre-lamination machine cooling pre-lamination structure, including a bottom plate 1, two support plates 2 are symmetrically fixedly connected above the bottom plate 1, the two support plates 2 are rotatably connected with a collection roller 3, one side of the collection roller 3 is rotatably connected with a first guide roller 4, and the lower part of the first guide roller 4 is rotatably connected with a second guide roller 5, a support rod 6 is lateraly fixedly connected between the two support plates 2, and two first connecting plates 7 are symmetrically fixedly connected below the support rod 6, a first notch 8 is opened below the two first connecting plates 7, a first telescopic spring 9 is fixedly connected in the first notch 8, and a second connecting rod 10 is fixedly connected to the telescopic end of the first telescopic spring 9, a pressure roller 11 is rotatably connected to the lower part of the two second connecting rods 10, a photoresist film 12 is wound around the outer side of the collection roller 3, and three transmission rollers 13 are rotatably connected to the upper part of the bottom plate 1, and the transmission roller A substrate 14 is slidably connected above 13, and the substrate 14 and the photoresist film 12 pass through the first guide roller 4 and the second guide roller 5 and fit together below the pressure roller 11. A refrigeration system 15 is fixedly connected above the inner storage roller 3 of the two support plates 2. By providing the storage roller 3, the photoresist film 12 is wound and placed on the storage roller 3, and the viscosity of the photoresist film 12 is reduced when it passes below the refrigeration system 15. By providing the first guide roller 4 and the second guide roller 5, the sliding direction of the photoresist film 12 is changed. By providing the first telescopic spring 9, when the substrate 14 and the photoresist film 12 fit together below the pressure roller 11, the first telescopic spring 9 pushes the pressure roller 11, and the pressure roller 11 presses the substrate 14 and the photoresist film 12 to prevent air from remaining in the fitted parts. The refrigeration system 15 in the device is a prior art device that can be used for cooling in reality.
[0021] according to Figure 4 As shown, the limiting blocks 16 are symmetrically fixedly connected on both sides of the second connecting rod 10, and the limiting grooves 17 are symmetrically opened on both sides of the first notch 8. The limiting blocks 16 are slidably connected in the limiting grooves 17. By setting the limiting blocks 16 and the limiting grooves 17, the second connecting rod 10 is limited.
[0022] according to Figure 3 As shown, two first electric telescopic rods 18 are symmetrically fixedly connected inside the two support plates 2, and the telescopic ends of the two first electric telescopic rods 18 are fixedly connected to the push plates 19. By providing two first electric telescopic rods 18, the two first electric telescopic rods 18 drive the push plates 19 to move, and the push plates 19 make the substrate 14 and the photoresist film 12 fit more neatly;
[0023] according to Figure 3 As shown, a rotating rod 20 is fixedly connected to the right side of the transmission roller 13, a first gear 21 is fixedly connected to the right side of the rotating rod 20 through the support plate 2, a rotating motor 22 is fixedly connected to the right side of the bottom plate 1, a second gear 23 is fixedly connected to the output end of the rotating motor 22, the first gear 21 and the second gear 23 are meshed with each other, the rotating motor 22 is started, the rotating motor 22 drives the second gear 23 to rotate, the second gear 23 drives the first gear 21 to rotate, the first gear 21 drives the rotating rod 20 and the transmission roller 13 to rotate, and the transmission roller 13 drives the substrate 14 to move;
[0024] according to Figure 3 As shown, the left side of the storage roller 3 is threadedly connected with a baffle 24;
[0025] according to Figure 2 As shown, four supporting legs 25 are fixedly connected to the bottom of the bottom plate 1, and a second notch 26 is opened below the four supporting legs 25. A second electric telescopic rod 27 is fixedly connected in the second notch 26, and a universal wheel 28 is fixedly connected below the second electric telescopic rod 27. By providing the second electric telescopic rod 27, the second electric telescopic rod 27 drives the universal wheel 28 to contact the ground, so that the device can be moved. When the second electric telescopic rod 27 drives the universal wheel 28 to enter the second notch 26, the device can be fixedly supported.
[0026] When using the utility model, by providing a second electric telescopic rod 27, the second electric telescopic rod 27 drives the universal wheel 28 to contact the ground, so that the device can be moved. When the second electric telescopic rod 27 drives the universal wheel 28 to enter the second slot 26, the device can be fixedly supported, the rotating motor 22 is started, the rotating motor 22 drives the second gear 23 to rotate, the second gear 23 drives the first gear 21 to rotate, the first gear 21 drives the rotating rod 20 and the transmission roller 13 to rotate, the transmission roller 13 drives the substrate 14 to move, and the photoresist film 12 is wound and placed on the storage roller 3 by providing a storage roller 3. On the top, the viscosity of the photoresist film 12 is reduced when it passes under the freezing system 15. The first guide roller 4 and the second guide roller 5 are provided to change the sliding direction of the photoresist film 12. The first telescopic spring 9 is provided. When the substrate 14 and the photoresist film 12 are bonded together under the pressure roller 11, the first telescopic spring 9 pushes the pressure roller 11. The pressure roller 11 presses the substrate 14 and the photoresist film 12 to prevent air from remaining in the bonded parts. The components of this device are all universal standard parts or components known to those skilled in the art. The structure and principle of this device can be known to those skilled in the art through technical manuals or conventional experimental methods.
[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A vacuum pre-lamination machine cooling pre-lamination structure, comprising a bottom plate (1), characterized in that: Two support plates (2) are symmetrically fixedly connected above the bottom plate (1); the two support plates (2) are laterally rotatably connected to a storage roller (3); one side of the storage roller (3) is rotatably connected to a first guide roller (4); the lower part of the first guide roller (4) is rotatably connected to a second guide roller (5); a support rod (6) is laterally fixedly connected between the two support plates (2); two first connecting plates (7) are symmetrically fixedly connected below the support rod (6); a first notch (8) is opened below the two first connecting plates (7); a first telescopic spring (9) is fixedly connected inside the first notch (8); the first The telescopic end of the telescopic spring (9) is fixedly connected to a second connecting rod (10), and the two second connecting rods (10) are rotatably connected to a pressure roller (11) below. The outer side of the storage roller (3) is wrapped with a photoresist film (12), and the top of the bottom plate (1) is rotatably connected to three transmission rollers (13), and the top of the transmission roller (13) is slidably connected to a base plate (14). The base plate (14) and the photoresist film (12) pass through the first guide roller (4) and the second guide roller (5) and fit together below the pressure roller (11). A refrigeration system (15) is fixedly connected above the inner storage roller (3) of the two support plates (2).
2. The cooling pre-lamination structure of a vacuum pre-lamination machine according to claim 1, characterized in that: The second connecting rod (10) is symmetrically fixedly connected to limit blocks (16) on both sides, and the first notch (8) is symmetrically provided with limit grooves (17) on both sides inside, and the limit blocks (16) are slidably connected in the limit grooves (17).
3. The cooling pre-lamination structure of a vacuum pre-lamination machine according to claim 2, characterized in that: Two first electric telescopic rods (18) are symmetrically and fixedly connected inside the two support plates (2), and push plates (19) are fixedly connected to the telescopic ends of the two first electric telescopic rods (18).
4. The cooling pre-lamination structure of a vacuum pre-lamination machine according to claim 3, characterized in that: The right side of the transmission roller (13) is fixedly connected to a rotating rod (20), the right side of the rotating rod (20) passes through the support plate (2) and is fixedly connected to a first gear (21), the right side of the bottom plate (1) is fixedly connected to a rotating motor (22), the output end of the rotating motor (22) is fixedly connected to a second gear (23), and the first gear (21) and the second gear (23) are meshed with each other.
5. The cooling pre-lamination structure of a vacuum pre-lamination machine according to claim 4, characterized in that: The left side of the storage roller (3) is threadedly connected with a baffle (24).
6. The cooling pre-lamination structure of a vacuum pre-lamination machine according to claim 5, characterized in that: Four supporting legs (25) are fixedly connected below the base plate (1), a second notch (26) is provided below the four supporting legs (25), a second electric telescopic rod (27) is fixedly connected inside the second notch (26), and a universal wheel (28) is fixedly connected below the second electric telescopic rod (27).