Novel float carrier
By designing fishing float carriers that are compatible with different specifications, the problem of incompatibility with traditional carriers has been solved, achieving stable die bonding and efficient production, and reducing costs and downtime.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI YUGUAN OPTOELECTRONICS TECH CO LTD
- Filing Date
- 2025-04-17
- Publication Date
- 2026-04-14
AI Technical Summary
Traditional carrier designs can only accommodate a single size of fishing float FPC substrate, and cannot be compatible with different specifications, resulting in frequent replacement of dedicated carriers, increasing costs and management difficulty, and affecting production efficiency.
A novel fishing float carrier was designed, which adopts an adjustable positioning hole spacing and a limiting ring groove structure to adapt to fishing float base plates of different lengths from 250mm to 350mm. It achieves stable suction through vacuum holes and vacuum grooves, and is conveniently installed with magnetic cover plates.
It achieves compatibility with substrates of different specifications, reduces the frequency of carrier replacement, lowers costs, improves production efficiency and die bonding stability, and increases production capacity.
Smart Images
Figure CN224124306U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of electronic manufacturing technology, and in particular to a novel fishing float carrier. Background Technology
[0002] In the field of flexible printed circuit board manufacturing, the die bonding operation of 58-pin float FPC substrate is one of the key steps. However, due to the variety of length specifications of float FPC substrates (250mm-350mm), traditional carrier designs can usually only adapt to a single size and cannot be compatible with substrates of different specifications. This limitation leads to the need for companies to frequently purchase and change special carriers during the production process, which not only increases equipment purchase costs but also brings additional management difficulties and inventory pressure. In addition, frequent carrier changes will also increase production line downtime and affect overall production efficiency. Utility Model Content
[0003] In view of the shortcomings of the prior art, this utility model provides a novel fishing float carrier, which solves the technical problems mentioned in the background art.
[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a novel fishing float carrier, including a carrier plate, the top of which is provided with a fishing float crystal-fixing area, and two sets of symmetrically distributed positioning holes are provided on the fishing float crystal-fixing area. The positioning holes include a main positioning hole, a first auxiliary positioning hole, a second auxiliary positioning hole, and a third auxiliary positioning hole arranged side by side. The top of the carrier plate is provided with a limiting ring groove surrounding the outside of the fishing float crystal-fixing area. A pair of short steel mesh covers and a pair of long steel mesh covers for fixing the fishing float are movably installed inside the limiting ring groove. The edges of the short steel mesh covers and the long steel mesh covers both extend to the upper surface of the fishing float crystal-fixing area.
[0005] Furthermore, the distance between the main positioning hole and the first auxiliary positioning hole is set to 250mm, the distance between the main positioning hole and the second auxiliary positioning hole is set to 300mm, and the distance between the main positioning hole and the third auxiliary positioning hole is set to 350mm.
[0006] Furthermore, it also includes a first optional cover and a second optional cover. The first optional cover has a first through hole on both sides corresponding to the first sub-positioning hole, and the second optional cover has a second through hole on both sides corresponding to the second sub-positioning hole.
[0007] Furthermore, multiple clearance grooves are formed on the fish float solidification area.
[0008] Furthermore, the bottom of the carrier plate is provided with three sets of equally spaced vacuum holes, each set having no less than three vacuum holes. The fish float die-bonding area is also provided with three vacuum grooves that are perpendicular to and penetrate the clearance groove. The three vacuum grooves correspond to the three sets of vacuum holes respectively.
[0009] Furthermore, the bottom of the carrier plate is provided with multiple embedding slots, and high-temperature magnets are fixedly installed inside the embedding slots.
[0010] By employing the above technical solution, this utility model provides a novel fishing float carrier, which has at least the following beneficial effects:
[0011] 1. This utility model, by setting a universal carrier plate, can be adapted to fishing float base plates of different lengths from 250mm to 350mm, solving the problem that traditional carriers cannot be compatible with fishing floats of different specifications. It eliminates the need for frequent replacement of special carriers, reduces production line downtime, and not only reduces production costs but also improves production efficiency.
[0012] 2. By setting up vacuum holes and vacuum grooves, this utility model significantly improves the vacuuming effect, ensuring that the fish float substrate is sucked flat and tightly during the die bonding process, thereby improving the stability of dispensing and die bonding, and increasing the yield and production speed of the fish float die bonding. Attached Figure Description
[0013] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the limiting ring groove and positioning hole structure of this utility model;
[0016] Figure 3 This is a schematic diagram of the bottom structure of the carrier plate of this utility model;
[0017] Figure 4 This is a schematic diagram of the 250mm fishing float assembly of this utility model;
[0018] Figure 5 This is a schematic diagram of the 300mm fishing float assembly of this utility model;
[0019] Figure 6 This is a schematic diagram of the structure of the fishing float of this utility model.
[0020] In the diagram: 1. Carrier plate; 2. Fish float die bonding area; 21. Main positioning hole; 22. First auxiliary positioning hole; 23. Second auxiliary positioning hole; 24. Third auxiliary positioning hole; 25. Clearance groove; 3. Limiting ring groove; 4. Short steel mesh cover; 5. Long steel mesh cover; 6. First optional cover; 61. First through hole; 7. Second optional cover; 71. Second through hole; 8. Vacuum hole; 9. Vacuum groove; 10. Embedding groove. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Traditional carrier designs typically only accommodate a single size of fishing float base plate and cannot be compatible with base plates of different specifications. This limitation forces companies to frequently purchase and replace dedicated carriers during the production process, which not only increases equipment procurement costs but also affects overall production efficiency.
[0023] To address the aforementioned defects in the use of these vehicles, please refer to [link / reference needed]. Figures 1-6This utility model provides a novel fishing float carrier capable of supporting fishing float substrates of different specifications, expanding the applicability of the equipment. The carrier uses a 400mm long universal carrier plate 1 as its base. A fishing float bonding area 2 is provided on the top of the carrier plate 1. Two sets of symmetrically distributed positioning holes are formed on the fishing float bonding area 2. The positioning holes include a main positioning hole 21, a first secondary positioning hole 22, a second secondary positioning hole 23, and a third secondary positioning hole 24 arranged side-by-side. The distance between the main positioning hole 21 and the first secondary positioning hole 22 is 250mm, the distance between the main positioning hole 21 and the second secondary positioning hole 23 is 300mm, and the distance between the main positioning hole 21 and the third secondary positioning hole 24 is 350mm. Each of the different sizes of fishing float substrates has corresponding mounting holes. When placing a 250mm fishing float, it can be positioned using the main positioning hole 21 and the first auxiliary positioning hole 22. When placing a 300mm fishing float, it can be positioned using the main positioning hole 21 and the second auxiliary positioning hole 23. When placing a 350mm fishing float, it can be positioned using the main positioning hole 21 and the third auxiliary positioning hole 24. In addition, a clearance groove 25 is also provided on the fishing float die bonding area 2. The fishing float is placed above the clearance groove 25. The clearance groove 25 can prevent scratching during die bonding, which would affect product quality. The top of the carrier plate 1 has a limiting annular groove 3 surrounding the outside of the float fixing area 2. A pair of short steel mesh covers 4 and a pair of long steel mesh covers 5 for fixing the float are movably installed inside the limiting annular groove 3. The edges of the short steel mesh covers 4 and the long steel mesh covers 5 extend to the upper surface of the float fixing area 2. First, a 350mm float is placed on the float fixing area 2 and positioned using the third set of positioning holes 24. Then, the short steel mesh covers 4 and the long steel mesh covers 5 are installed inside the limiting annular groove 3. The short steel mesh covers 4 and the long steel mesh covers 5 can press the 350mm float onto the float fixing area 2. The system also includes a first optional cover. 6 and second optional cover plate 7. The first optional cover plate 6 has a first through hole 61 on both sides corresponding to the first sub-positioning hole 22. The second optional cover plate 7 has a second through hole 71 on both sides corresponding to the second sub-positioning hole 23. When placing 250mm or 300mm fishing floats, the first optional cover plate 6 or the second optional cover plate 7 can be selected for installation according to the actual situation. The fishing float is fixed in conjunction with the steel mesh long cover plate 5, so that the carrier plate 1 can carry fishing float base plates of different specifications, expand the application range of the equipment, and eliminate the need to frequently change the carrier during the production process, which not only reduces production costs but also improves production efficiency.
[0024] After the top plate of the die bonder is lifted, the float on the die bonder area 2 needs to be quickly sucked flat and tightened. Therefore, three sets of equally spaced vacuum holes 8 are opened at the bottom of the carrier plate 1, with no less than three vacuum holes in each set. Three vacuum grooves 9 are opened on the die bonder area 2, which are perpendicular to and pass through the clearance groove 25. The three vacuum grooves 9 correspond to the three sets of vacuum holes 8 respectively. The vacuum grooves 9 and the clearance groove 25 are connected. Vacuuming can be performed through the vacuum grooves 9 and the clearance groove 25 to suck the float flat and tighten, ensuring the stability of die bonding.
[0025] To facilitate the installation of the short steel mesh cover plate 4, the long steel mesh cover plate 5, the first optional cover plate 6, and the second optional cover plate 7, multiple embedding slots 10 are provided at the bottom of the carrier plate 1. High-temperature magnets are fixedly installed inside the embedding slots 10. The short steel mesh cover plate 4, the long steel mesh cover plate 5, the first optional cover plate 6, and the second optional cover plate 7 are all magnetic cover plates, which can be attached to the carrier plate 1 by magnetic attraction, making them easy to install and remove and providing good stability.
[0026] The specific implementation process of this embodiment is as follows: Place the fishing float above the fishing float die bonding area 2, align the fishing float with the corresponding positioning hole, then clip the long steel mesh cover 5 into the limiting ring groove 3, and select the corresponding short steel mesh cover 4, the first optional cover 6 or the second optional cover 7 to install in the limiting ring groove 3. The two are attached to the corresponding position above the fishing float. Then, place the carrier plate 1 together with the fishing float into the die bonding machine feeding track. After being conveyed to the position, the die bonding base plate is lifted up and vacuum is drawn to tighten the fishing float.
[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A novel fishing float carrier, comprising a carrier plate (1), characterized in that: The top of the carrier plate (1) is provided with a float crystal fixation area (2). The float crystal fixation area (2) is provided with two sets of symmetrically distributed positioning holes. The positioning holes include a main positioning hole (21), a first auxiliary positioning hole (22), a second auxiliary positioning hole (23), and a third auxiliary positioning hole (24) arranged side by side. The top of the carrier plate (1) is provided with a limiting ring groove (3) surrounding the outside of the float crystal fixation area (2). A pair of short steel mesh covers (4) and a pair of long steel mesh covers (5) for fixing the float are movably installed inside the limiting ring groove (3). The edges of the short steel mesh covers (4) and the long steel mesh covers (5) extend to the upper surface of the float crystal fixation area (2).
2. The novel fishing float carrier according to claim 1, characterized in that: The distance between the main positioning hole (21) and the first auxiliary positioning hole (22) is set to 250 mm, the distance between the main positioning hole (21) and the second auxiliary positioning hole (23) is set to 300 mm, and the distance between the main positioning hole (21) and the third auxiliary positioning hole (24) is set to 350 mm.
3. The novel fishing float carrier according to claim 1, characterized in that: It also includes a first optional cover plate (6) and a second optional cover plate (7). The first optional cover plate (6) has a first through hole (61) on both sides corresponding to the first auxiliary positioning hole (22), and the second optional cover plate (7) has a second through hole (71) on both sides corresponding to the second auxiliary positioning hole (23).
4. The novel fishing float carrier according to claim 1, characterized in that: Multiple clearance grooves (25) are provided on the solidification zone (2) of the fish float.
5. The novel fishing float carrier according to claim 4, characterized in that: The bottom of the carrier plate (1) is provided with three sets of equally spaced vacuum holes (8), and the number of vacuum holes (8) in each set is not less than three. The fish float solidification area (2) is also provided with three vacuum grooves (9) that are perpendicular to and penetrate the clearance groove (25). The three vacuum grooves (9) correspond to the three sets of vacuum holes (8) respectively.
6. The novel fishing float carrier according to claim 1, characterized in that: The bottom of the carrier plate (1) is provided with multiple embedding slots (10), and a high-temperature magnet is fixedly installed inside the embedding slot (10).