A flybar hook member dedicated to a package substrate
By designing a dedicated flybar hook component for the packaging substrate, the problems of inflexible backlight film fixing and poor monitoring effect were solved, achieving an efficient and convenient production process and stable monitoring effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI MEADVILLE SCI & TECH
- Filing Date
- 2025-08-13
- Publication Date
- 2026-06-26
AI Technical Summary
The existing backlight film is not flexible in its fixing and is inconvenient to operate, making it unable to effectively simulate the actual production environment, resulting in unsatisfactory monitoring effects.
Design a flybar hook component for packaging substrates, including a vertical connecting rod, a hook and a fixing base plate. The backlight sheet can be detachably fixed by a combination of a first screw and a spring, simulating the actual production environment.
It improves the flexibility of backlight mounting and monitoring performance, simplifies the installation and disassembly process, increases production efficiency, reduces production costs, and ensures product quality and consistency.
Smart Images
Figure CN224411956U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of VPTH production line equipment, and in particular to a flybar hook component specifically for packaging substrates. Background Technology
[0002] In existing vertical plated through-hole (VPTH) production lines, monitoring the backlight sheet is a crucial step in the production process to ensure the quality and performance of the produced boards.
[0003] However, most current backlight panel hook designs rely on the mounting holes on the Flybar for fixing. This design has the following problems: First, the fixing position of the backlight panel lacks flexibility. It can usually only be fixed together with the Flybar hook component at the mounting hole of the Flybar frame, which is inconvenient to operate and can easily affect the frame. Second, the existing fixing method cannot well simulate the production environment of the actual production board, making the backlight monitoring effect not realistic and effective enough, and difficult to accurately reflect the problems that may occur in the production process. Utility Model Content
[0004] In view of the shortcomings of the prior art described above, the purpose of this utility model is to provide a flybar hook component for packaging substrates, which solves the problems of inflexible backlight film fixing, inconvenient operation, inability to effectively simulate the actual production environment, and unsatisfactory monitoring effect in the prior art.
[0005] To achieve the above and other related objectives, this utility model provides a flybar hook component for packaging substrates, the flybar hook component comprising: a vertical connecting rod and hooks and a fixing base plate respectively connected to both ends of the vertical connecting rod;
[0006] The hook includes a hook body and a flybar fixing assembly;
[0007] The hook body includes a first vertical section, a second vertical section, and a horizontal connecting section connecting the first vertical section and the second vertical section, thereby forming an accommodating cavity by the first vertical section, the horizontal connecting section, and the second vertical section. The first vertical section is fixedly connected to the vertical connecting rod, and the second vertical section is provided with a first threaded hole that penetrates horizontally.
[0008] The flybar fixing assembly includes a first screw and a spring. One end of the spring is connected to the inner wall of the free end of the second vertical section, and the other end extends freely toward the blind end of the accommodating cavity and at least covers the first threaded hole. The first screw can be screwed into the first threaded hole and push the spring to fix the flybar hook component dedicated to the packaging substrate onto the flybar.
[0009] The fixed base plate includes a base plate body, at least one second screw and at least one second threaded hole, wherein the second threaded hole horizontally penetrates the base plate body and is correspondingly arranged with respect to the second screw.
[0010] Optionally, the flybar hook component dedicated to the packaging substrate is made of SUS 316.
[0011] Optionally, the flybar hook component dedicated to the packaging substrate is fixed at the middle position in the horizontal direction of the flybar.
[0012] Optionally, the fixed base plate is vertically arranged, and the surface of the fixed base plate is perpendicular to the extension direction of the horizontal connecting section of the hook body.
[0013] Optionally, the number of the second threaded holes is two, and they are disposed opposite to each other on both sides of the base plate body.
[0014] Furthermore, there are two second screws, and the two second screws can be screwed into the second threaded hole in the same direction.
[0015] Optionally, the fixing base plate of the flybar hook component dedicated to the packaging substrate is used to vertically fix the copper plating backlight sheet, the copper plating backlight sheet has fixing holes corresponding to the second threaded holes, and the copper plating backlight sheet has through holes to be plated.
[0016] Optionally, the fixing base plate of the flybar hook component dedicated to the packaging substrate is used to vertically fix the copper plating sheet, the adhesive removal sheet, or the micro-etching sheet.
[0017] Optionally, the length of the vertical connecting rod is 500mm to 1000mm.
[0018] Optionally, when not pushed by the first screw, the distance between the spring and the first vertical section is 8mm to 15mm.
[0019] As described above, the flybar hook component for packaging substrates of this utility model has the following beneficial effects: by setting a vertical connecting rod to connect the hook and the fixing base plate to form a "7" shaped structure, wherein the hook body is composed of a first vertical section, a second vertical section and a horizontal connecting section, the first vertical section is connected to the vertical connecting rod, and the hook also includes a flybar fixing assembly containing a first screw, a first threaded hole and a spring piece, for fixing the flybar hook component for packaging substrates onto the flybar; the fixing base plate includes a base plate body, at least one second screw and a corresponding second threaded hole, which can firmly fix the backlight sheet. This structural design effectively solves the problems of inconvenient operation, inflexible fixing position, and poor monitoring effect of existing backlight film hooks. At the same time, its detachable structural design makes the installation and removal of backlight films quick and convenient, greatly improving production efficiency. By precisely fixing the backlight film to the middle position of the flybar in the horizontal direction, it can simulate the actual production environment, making the monitoring effect more realistic and reliable, facilitating the timely detection of problems in the production process, and improving product quality and consistency. In addition, this flybar hook component dedicated to packaging substrates can also be used to fix various production materials such as adhesive strips, micro-etched sheets, or copper plating sheets, which has versatility. In the VPTH production line, it can monitor multiple production variables without the need for extensive customized design for different production variables, reducing production costs. Furthermore, by simplifying the fixing and monitoring operation of backlight films, it reduces production interruptions or quality problems, improves the stability and reliability of the entire VPTH production line, and helps to achieve an efficient and stable production process. Attached Figure Description
[0020] Figure 1 The diagram shown is a side view of the flybar hook component for the packaging substrate of this utility model.
[0021] Figure 2 The diagram shows the front view of the flybar hook component for the packaging substrate of this utility model.
[0022] Figure 3 The diagram shown is a structural schematic of the copper plating backlight sheet of this utility model.
[0023] Component designation explanation
[0024] 10 Vertical connecting rods
[0025] 11 Hooks
[0026] 12. Fixed base plate
[0027] 13 Hook body
[0028] 131 First vertical segment
[0029] 132 Second vertical segment
[0030] 133 Horizontal connecting section
[0031] 134 First threaded hole
[0032] 14 Flybar Fixing Components
[0033] 141 First screw tightening
[0034] 142 shrapnel
[0035] 15 base plate body
[0036] 16 Second threaded hole
[0037] 17. Workpieces to be plated
[0038] 171 Fixing hole
[0039] 172 Through-holes to be plated
[0040] 18 Receptacle Detailed Implementation
[0041] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.
[0042] Please see Figures 1 to 3 It should be understood that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the scope of this invention. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of this invention, should still fall within the scope of the disclosed technical content. Furthermore, the terms "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention.
[0043] like Figure 1 and Figure 2 As shown, this utility model provides a flybar hook component for packaging substrates. The flybar hook component includes: a vertical connecting rod 10 and hooks 11 and a fixed base plate 12 respectively connected to both ends of the vertical connecting rod 10.
[0044] The hook 11 includes a hook body 13 and a flybar fixing component 14;
[0045] like Figure 1As shown, the hook body 13 includes a first vertical section 131, a second vertical section 132, and a horizontal connecting section 133 connecting the first vertical section 131 and the second vertical section 132, thereby forming a receiving cavity 18 by the first vertical section 131, the horizontal connecting section 133, and the second vertical section 132. The first vertical section 131 is fixedly connected to the vertical connecting rod 10, and the second vertical section 132 is provided with a first threaded hole 134 that penetrates horizontally.
[0046] The flybar fixing assembly 14 includes a first screw 141 and a spring piece 142. One end of the spring piece 142 is connected to the inner wall of the free end of the second vertical section 134, and the other end extends freely toward the blind end of the receiving cavity 18 and at least covers the first threaded hole 134. The first screw 141 can be screwed into the first threaded hole 134 and push the spring piece 142 to fix the flybar hook component dedicated to the packaging substrate onto the flybar.
[0047] like Figure 2 As shown, the fixed base plate 12 includes a base plate body 15, at least one second screw (not shown) and at least one second threaded hole 16, wherein the second threaded hole 16 horizontally penetrates the base plate body 15 and is correspondingly arranged with the second screw.
[0048] It should be noted here that, as Figure 1 and Figure 2 The diagram shown is a schematic representation of the flybar hook component for the packaging substrate of this utility model from different perspectives, wherein, as shown... Figure 1 This can be considered as the side structure of the flybar hook component dedicated to the packaging substrate, to show the structure of the hook 11, as follows. Figure 2 The front view of the flybar hook component, which can be considered as dedicated to the packaging substrate, shows the structure of the fixing base plate 12.
[0049] The flybar hook component for the packaging substrate in this embodiment forms a "7"-shaped structure by connecting the hook and the fixing base plate with a vertical connecting rod. The hook body consists of a first vertical section, a second vertical section, and a horizontal connecting section. The first vertical section is fixedly connected to the vertical connecting rod, and the second vertical section has a horizontally penetrating first threaded hole. The hook also includes a flybar fixing assembly containing a first screw and a spring. The first screw can be screwed into the first threaded hole and pushes the spring, used to fix the flybar hook component for the packaging substrate onto the flybar. The fixing base plate includes a base plate body, at least one second screw, and a corresponding second threaded hole, which can firmly fix the backlight sheet. This structural design effectively solves the problems of inconvenient operation, inflexible fixing position, and poor monitoring effect of existing backlight film hooks. At the same time, its detachable structural design makes the installation and removal of backlight films quick and convenient, greatly improving production efficiency. By precisely fixing the backlight film to the middle position of the flybar in the horizontal direction, it can simulate the actual production environment, making the monitoring effect more realistic and reliable, facilitating the timely detection of problems in the production process, and improving product quality and consistency. In addition, this flybar hook component dedicated to packaging substrates can also be used to fix various production materials such as adhesive strips, micro-etched sheets, or copper plating sheets, which has versatility. In the VPTH production line, it can monitor multiple production variables without the need for extensive customized design for different production variables, reducing production costs. Furthermore, by simplifying the fixing and monitoring operation of backlight films, it reduces production interruptions or quality problems, improves the stability and reliability of the entire VPTH production line, and helps to achieve an efficient and stable production process.
[0050] As an example, the material of the flybar hook component for the packaging substrate includes stainless steel that is resistant to acid and alkali corrosion. Preferably, in this embodiment, the material of the flybar hook component for the packaging substrate is SUS 316, so as to effectively resist the erosion of various chemical agents and corrosive substances that may be encountered in the VPTH production line, such as acidic or alkaline solutions, maintain the structural integrity and functionality of the flybar hook component for the packaging substrate, and extend its service life.
[0051] As an example, the fixed base plate 12 is vertically arranged, and the surface of the fixed base plate 12 is perpendicular to the extension direction of the horizontal connecting section 133 of the hook body 13, in order to adapt to existing VPTH production line equipment.
[0052] The fixing base plate 12 of the dedicated flybar hook component for the packaging substrate is used to vertically fix the workpiece 17 to be plated, specifically, as follows: Figure 3 As shown, the second screw is screwed into the second threaded hole 16 to vertically fix the workpiece 17 to be plated between the screwing end of the second screw and the base plate body 15, and the workpiece 17 to be plated has a fixing hole 171 corresponding to the second threaded hole 16.
[0053] As an example, there are two second threaded holes 16, which are arranged opposite to each other on both sides of the base plate body 15. Furthermore, there are two second screws, and the two second screws can pass through the fixing hole 171 of the workpiece to be plated 17 in the same direction and be screwed into the second threaded hole 16 to vertically fix the workpiece to be plated 17 between the screwing end of the second screw and the base plate body 15.
[0054] Furthermore, the thickness of the base plate body 15 is 5mm, the vertical dimension of the base plate body 15 is 20mm, the distance between the two second threaded holes 16 and the end of the vertical connecting rod 10 is 12mm, the horizontal dimension of the base plate body 15 is 40mm, and the distance between the two second threaded holes 16 is 30mm. The relevant dimensions of the fixed base plate 12 can be adjusted according to actual needs, and no excessive restrictions are imposed here.
[0055] As another example, the number of the second threaded holes 16 can also be one, and it is located at the middle position in the horizontal direction of the base plate body 15. The number of the second threaded holes 16 and the second screw can be set according to the size and other requirements of the workpiece 17 to be plated, and no excessive restrictions are imposed here.
[0056] As an example, the workpiece 17 to be plated can be a copper-plated backlight sheet, and the fixing base plate 12 of the flybar hook component dedicated to the packaging substrate is used to vertically fix the copper-plated backlight sheet, such as... Figure 3 As shown, the copper plating backlight sheet has a fixing hole 171 corresponding to the second threaded hole 16, and the copper plating backlight sheet has a through hole 172 to be plated.
[0057] By screwing the first screw 141 into the first threaded hole 134 and pushing the spring piece 142, the flybar hook component dedicated to the packaging substrate can be fixed to the flybar (not shown). As an example, the flybar hook component dedicated to the packaging substrate is fixed at the middle position in the horizontal direction of the flybar to simulate the same production environment as the copper plating backlight sheet and the actual production board, making the monitoring effect of the copper plating backlight sheet more realistic and reliable. By monitoring the status of the copper plating backlight sheet, operators can promptly detect defects or problems that may occur during the production process, thereby improving the quality and consistency of the product. In addition, compared with the existing technology where the flybar hook component dedicated to the packaging substrate mostly relies on the hanging holes of the flybar for fixing, the fixing position of the flybar hook component dedicated to the packaging substrate in this embodiment is more flexible and adopts a detachable structure, making the operation of installing and removing the copper plating backlight sheet quick and convenient, greatly improving production efficiency and reducing the time wasted due to equipment adjustment or installation of the copper plating backlight sheet.
[0058] The fixing base plate 12 of the flybar hook component for the packaging substrate can be used not only for vertically fixing the copper plating backlight sheet, but also, exemplarily, for vertically fixing the copper plating sheet, the adhesive removal sheet, or the micro-etching sheet. Therefore, the flybar hook component for the packaging substrate in this embodiment is versatile and can monitor a variety of production variables in the VPTH production line without requiring extensive customized design for different production variables, thus reducing production costs.
[0059] As an example, the length of the vertical connecting rod 10 can be 500mm to 1000mm. In this embodiment, the length of the vertical connecting rod 10 is 600mm. The specific length can be adjusted according to actual needs, and no excessive limitation is made here.
[0060] Furthermore, the cross-sectional shape of the vertical connecting rod 10 is, in fact, circular, with a diameter of, in fact, 10 mm. The vertical dimension of the hook body 13 is, in fact, 50 mm, the horizontal dimension of the hook body 13 is, in fact, 73 mm, and the thickness of the hook body 13 is, in fact, 10 mm. The cross-sectional shape of the vertical connecting rod 10, the dimensions of the cross-section, and the relevant dimensions of the hook 11 can all be adjusted and set according to actual needs, without excessive restrictions here.
[0061] As an example, when not pushed by the first screw 141, the distance between the spring piece 142 and the first vertical section 131 is 8mm to 15mm, exemplarily 10.5mm. In practice, this minimum distance can be adapted to the size of the flybar, as long as the flybar hook component dedicated to the packaging substrate can be fixed on the flybar when the first screw 141 is screwed into the first threaded hole 134 and the spring piece 142 is pushed.
[0062] In summary, the flybar hook component for packaging substrates of this utility model forms a "7"-shaped structure by connecting the hook and the fixing base plate with a vertical connecting rod. The hook body consists of a first vertical section, a second vertical section, and a horizontal connecting section. The first vertical section is fixedly connected to the vertical connecting rod, and the second vertical section has a horizontally penetrating first threaded hole. The hook also includes a flybar fixing assembly containing a first screw and a spring clip. The first screw can be screwed into the first threaded hole and pushes the spring clip to fix the flybar hook component for packaging substrates onto the flybar. The fixing base plate includes a base plate body, at least one second screw, and a corresponding second threaded hole, which can firmly fix the backlight sheet. This structural design effectively solves the problems of inconvenient operation, inflexible fixing position, and poor monitoring effect of existing backlight film hooks. Simultaneously, its detachable design makes the installation and removal of the backlight film quick and convenient, greatly improving production efficiency. By precisely fixing the backlight film to the center of the flybar in the horizontal direction, it can simulate the actual production environment, making the monitoring effect more realistic and reliable, facilitating timely detection of problems in the production process, and improving product quality and consistency. Furthermore, this flybar hook component, dedicated to packaging substrates, can also be used to fix various production materials such as adhesive strips, micro-etched sheets, or copper plating sheets, demonstrating versatility. In VPTH production lines, it can monitor multiple production variables without requiring extensive customized designs for different production variables, reducing production costs. Moreover, by simplifying the fixing and monitoring operation of the backlight film, it reduces production interruptions or quality problems, improving the stability and reliability of the entire VPTH production line, and contributing to a highly efficient and stable production process. Therefore, this utility model effectively overcomes the various shortcomings of existing technologies and has high industrial application value.
[0063] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.
Claims
1. A flybar hook component specifically for packaging substrates, characterized in that, The Fiber hook component includes: a vertical connecting rod and hooks and a fixed base plate respectively connected to both ends of the vertical connecting rod; The hook includes a hook body and a flybar fixing assembly; The hook body includes a first vertical section, a second vertical section, and a horizontal connecting section connecting the first vertical section and the second vertical section, thereby forming an accommodating cavity by the first vertical section, the horizontal connecting section, and the second vertical section. The first vertical section is fixedly connected to the vertical connecting rod, and the second vertical section is provided with a first threaded hole that penetrates horizontally. The flybar fixing assembly includes a first screw and a spring. One end of the spring is connected to the inner wall of the free end of the second vertical section, and the other end extends freely toward the blind end of the accommodating cavity and at least covers the first threaded hole. The first screw can be screwed into the first threaded hole and push the spring to fix the flybar hook component dedicated to the packaging substrate onto the flybar. The fixed base plate includes a base plate body, at least one second screw and at least one second threaded hole, wherein the second threaded hole horizontally penetrates the base plate body and is correspondingly arranged with respect to the second screw.
2. The flybar hook component for packaging substrates according to claim 1, characterized in that: The flybar hook component dedicated to the packaging substrate is made of SUS 316.
3. The flybar hook component for packaging substrates according to claim 1, characterized in that: The flybar hook component dedicated to the packaging substrate is fixed at the middle position in the horizontal direction of the flybar.
4. The flybar hook component for packaging substrates according to claim 1, characterized in that: The fixed base plate is vertically arranged, and the surface of the fixed base plate is perpendicular to the extension direction of the horizontal connecting section of the hook body.
5. The flybar hook component for packaging substrates according to claim 1, characterized in that: The number of the second threaded holes is two, and they are arranged opposite to each other on both sides of the base plate body.
6. The flybar hook component for packaging substrates according to claim 5, characterized in that: There are two second screws, and the two second screws can be screwed into the second threaded hole in the same direction.
7. The flybar hook component for packaging substrates according to claim 1, characterized in that: The fixing base plate of the flybar hook component dedicated to the packaging substrate is used to vertically fix the copper plating backlight sheet. The copper plating backlight sheet has fixing holes corresponding to the second threaded holes, and the copper plating backlight sheet has through holes to be plated.
8. The flybar hook component for packaging substrates according to claim 1, characterized in that: The fixing base plate of the flybar hook component dedicated to the packaging substrate is used to vertically fix the copper plating sheet, adhesive removal sheet, or micro-etching sheet.
9. The flybar hook component for packaging substrates according to claim 1, characterized in that: The length of the vertical connecting rod is 500mm to 1000mm.
10. The flybar hook component for packaging substrates according to claim 1, characterized in that: When not pushed by the first screw, the distance between the spring piece and the first vertical section is 8mm to 15mm.