Lifting hanging basket
By designing a lifting hanging basket and using a horizontally installed Teflon wire group, the problem of Teflon wire changes in contact position caused by swing and vibration in the prior art is solved, and the quality of the PCB board and the convenience and versatility of the hanging basket are improved.
Patent Information
- Application Number
- CN202420778748.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-04-15
AI Technical Summary
In the prior art, the Teflon line is installed on the hanging basket in a vertical direction, resulting in changes in contact positions of the Teflon line and the PCB board surface when soaking due to swinging, vibration, etc., resulting in a poor appearance of the PCB board.
A lifting hanging basket is designed, adopting a frame body and multiple Teflon wire groups. The Teflon wire group includes a first snap, a second snap and a Teflon wire connecting them. The snap is installed on a vertical pole. The Teflon wire is installed horizontally in the storage space of the frame body, and the height of the Teflon wire group is adjusted by adjusting the snap position.
The horizontally installed Teflon wire reduces swing and vibration, improves the quality of the PCB board, ensures stable contact between the Teflon wire and the board surface, avoids gold color difference, and improves the convenience and versatility of the hanging basket.
Smart Images
Figure CN222770469U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of circuit board manufacturing, in particular to a lifting hanging basket. Background Art
[0002] PCB (Printed Circuit Board), Chinese name is printed circuit board, also known as printed circuit board, is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components. Since PCB boards are made by electronic printing, they are called "printed" circuit boards. As PCB boards continue to develop in the direction of high precision, high density and high reliability, PCB boards continue to reduce size, reduce costs and improve performance, making PCB boards still occupy an important position in the development of future electronic equipment. In the production process of PCB boards, a hanging basket is required, which drives the PCB boards to immerse in the drug bath to plate nickel layers, palladium layers, gold layers, etc. on the PCB boards.
[0003] In the prior art, the Teflon wire is usually installed on the hanging basket in the vertical direction. The Teflon wire is relatively long. Therefore, when the Teflon wire and the PCB board surface are immersed, the contact position of the Teflon wire and the board surface will change due to swinging, vibration, etc., which will cause the gold surface of the PCB board that contacts the Teflon wire to have color difference with other gold surfaces, resulting in a problem of poor appearance of the PCB board. Utility Model Content
[0004] The utility model aims at the technical problem that a Teflon line installed on a hanging basket in a vertical direction in the prior art is unstable, and provides a lifting hanging basket.
[0005] In view of the above technical problems, an embodiment of the utility model provides a lifting hanging basket, comprising a frame body with a storage space and a plurality of Teflon wire groups, wherein a first vertical rod and a second vertical rod are respectively disposed on opposite sides of the frame body;
[0006] Each of the Teflon wire groups includes a first buckle, a second buckle and a Teflon wire connected between the first buckle and the second buckle; the first buckle is installed on the first vertical rod, the second buckle is installed on the second vertical rod, and the Teflon wire is arranged vertically to the first vertical rod.
[0007] Optionally, the first buckle includes a first cartridge with a first inner hole and a first hanging ear installed on the outer wall of the first cartridge, and the first cartridge is sleeved on the first vertical rod through the first inner hole;
[0008] The second buckle comprises a second cartridge with a second inner hole and a second hanging ear mounted on the outer wall of the second cartridge, and the second cartridge is sleeved on the second vertical rod through the second inner hole;
[0009] The opposite ends of the Teflon wire are respectively connected to the first hanging ear and the second hanging ear.
[0010] Optionally, the first cartridge is further provided with a first notch communicating with the first inner hole, the first buckle further includes two first fixing arms connected to the first cartridge, the two first fixing arms are respectively arranged at opposite sides of the first buckle, and the first fixing arms are provided with a first fixing hole;
[0011] The first cartridge is fixedly sleeved on the first vertical rod via a first fixing member passing through a first fixing hole.
[0012] Optionally, the second cartridge is further provided with a second notch communicating with the second inner hole, and the second buckle further includes two first fixing arms connected to the first cartridge, the two first fixing arms are respectively arranged at opposite sides of the second buckle, and the first fixing arms are provided with a second fixing hole;
[0013] The second cartridge is fixedly sleeved on the second vertical rod via a second fixing piece passing through the second fixing hole.
[0014] Optionally, a first hook and a second hook are respectively provided on both sides of the top of the frame body.
[0015] Optionally, a plurality of first support blocks protruding toward the storage space are further provided on the bottom inner wall of the frame body.
[0016] Optionally, a plurality of second support blocks protruding toward the storage space are further provided on the top inner wall of the frame body.
[0017] In the utility model, each of the Teflon wire groups includes a first buckle, a second buckle and a Teflon wire connected between the first buckle and the second buckle; the first buckle is installed on the first vertical rod, and the second buckle is installed on the second vertical rod, so that the Teflon wire is installed horizontally in the storage space of the frame body. Since the length of the Teflon wire installed horizontally is shorter, it is not easy for the Teflon wire and the board surface of the circuit board to swing, vibrate, etc. when immersed, thereby improving the quality of the circuit board.
[0018] In addition, the height of each Teflon wire group installed on the frame body can be adjusted by adjusting the position of the first buckle installed on the first vertical rod and the position of the second buckle on the second vertical rod; thus, the user can adjust the height of the Teflon wire group according to circuit boards of different sizes to ensure that each Teflon wire does not pass over the large gold surface of the circuit board, thereby improving the convenience and versatility of the lifting basket. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0020] Figure 1 It is a structural schematic diagram of a lifting hanging basket provided by an embodiment of the utility model;
[0021] Figure 2 It is a structural schematic diagram of a first buckle of a lifting basket provided in one embodiment of the utility model.
[0022] The reference numerals in the specification are as follows:
[0023] 1. Frame body; 11. Storage space; 12. First vertical rod; 13. Second vertical rod; 14. First hook; 15. Second hook; 16. First support block; 17. Second support block; 2. Teflon line group; 21. First buckle; 211. First cartridge; 212. First hanging ear; 213. First fixed arm; 22. Second buckle; 23. Teflon line. DETAILED DESCRIPTION
[0024] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0025] It should be understood that the directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "front", "back", and "middle" are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation of the present invention.
[0026] like Figure 1 As shown, a lifting basket provided by one embodiment of the utility model comprises a frame body 1 provided with a storage space 11 and a plurality of Teflon wire groups 2, wherein a first vertical rod 12 and a second vertical rod 13 are respectively provided on opposite sides of the frame body 1; it can be understood that the number of the Teflon wire groups 2 can be designed according to actual needs, for example, the number of the Teflon wire groups 2 is 6, 8, 10, etc.; preferably, the plurality of Teflon wire groups 2 are installed on the frame body 1 along lateral intervals.
[0027] Each of the Teflon wire groups 2 includes a first buckle 21, a second buckle 22 and a Teflon wire 23 connected between the first buckle 21 and the second buckle 22; the first buckle 21 is installed on the first vertical rod 12, the second buckle 22 is installed on the second vertical rod 13, and the Teflon wire 23 is arranged perpendicular to the first vertical rod 12.
[0028] In the utility model, each of the Teflon wire groups 2 includes a first buckle 21, a second buckle 22, and a Teflon wire 23 connected between the first buckle 21 and the second buckle 22; the first buckle 21 is installed on the first vertical rod 12, and the second buckle 22 is installed on the second vertical rod 13, so that the Teflon wire 23 is installed horizontally in the storage space 11 of the frame body 1. Since the length of the Teflon wire 23 installed horizontally is shorter, the Teflon wire 23 and the board surface of the circuit board are not prone to swinging, vibrating, etc. when soaked, thereby improving the quality of the circuit board. It should be noted that the circuit boards are stacked in the storage space 11, and there is at least one Teflon wire 23 between two adjacent circuit boards; further, a row of Teflon wires 23 is provided between two adjacent circuit boards.
[0029] In addition, the position of the first buckle 21 installed on the first vertical rod 12 and the position of the second buckle 22 on the second vertical rod 13 can be adjusted to achieve the height of each Teflon wire group 2 installed on the frame body 1; thus, the user can adjust the height of the Teflon wire group 2 according to circuit boards of different sizes to ensure that each Teflon wire 23 does not pass over the large gold surface of the circuit board, thereby improving the convenience and versatility of the lifting basket.
[0030] In one embodiment, if Figure 2 As shown, the first buckle 21 includes a first cartridge 211 with a first inner hole and a first ear 212 installed on the outer wall of the first cartridge 211, and the first cartridge 211 is sleeved on the first vertical rod 12 through the first inner hole; it can be understood that the first ear 212 and the first cartridge 211 are an integrally formed part; the first ear 212 includes but is not limited to a steel wire rope, etc.; the first cartridge 211 can slide up and down along the first vertical rod 12.
[0031] The second clip 22 includes a second cartridge with a second inner hole and a second ear installed on the outer wall of the second cartridge, and the second cartridge is sleeved on the second vertical rod 13 through the second inner hole; it can be understood that the first ear 212 and the first cartridge 211 are an integrally formed part; the first ear 212 includes but is not limited to a steel wire rope, etc.; the second cartridge can slide up and down along the second vertical rod 13.
[0032] The two opposite ends of the Teflon wire 23 are respectively connected to the first hanging ear 212 and the second hanging ear. In this embodiment, the first buckle 21 is easy to adjust the position on the first vertical rod 12, the second buckle 22 is easy to adjust the position on the second vertical rod 13, and the connection between the Teflon wire 23 and the first buckle 21 and the second buckle 22 is simple.
[0033] In one embodiment, if Figure 2 As shown, the first cartridge 211 is also provided with a first notch connected to the first inner hole, and the first buckle 21 also includes two first fixing arms 213 connected to the first cartridge 211, the two first fixing arms 213 are respectively arranged on the opposite sides of the first buckle 21, and the first fixing arms 213 are provided with a first fixing hole; it can be understood that two first fixing arms 213 are provided.
[0034] The first cartridge 211 is fixedly sleeved on the first vertical rod 12 through a first fixing member passing through the first fixing hole. It can be understood that the first fixing member includes but is not limited to a bolt, etc., and the distance between the two first fixing arms 213 can be adjusted by the first fixing member, so that the first cartridge 211 can be clamped on the first vertical rod 12. In this embodiment, the first buckle 21 has a simple structure and low manufacturing cost.
[0035] In one embodiment, the second cartridge is further provided with a second notch connected to the second inner hole, and the second buckle 22 also includes two first fixing arms connected to the second cartridge, the two second cartridges are arranged on opposite sides of the second buckle 22, and the first fixing arm is provided with a second fixing hole; it can be understood that two first fixing arms are provided.
[0036] The second cartridge is fixedly sleeved on the second vertical rod 13 through a second fixing member passing through the second fixing hole. It can be understood that the second fixing member includes but is not limited to a bolt, etc., and the distance between the two first fixing arms can be adjusted by the second fixing member, so that the second cartridge can be clamped on the second vertical rod 13. In this embodiment, the second buckle 22 has a simple structure and low manufacturing cost.
[0037] In one embodiment, if Figure 1 As shown, a first hook 14 and a second hook 15 are respectively provided on both sides of the top of the frame body 1. It can be understood that a crane can lift the frame body 1 through the first hook 14 and the second hook 15. In this embodiment, the design of the first hook 14 and the second hook 15 improves the convenience of the lifting basket.
[0038] In one embodiment, if Figure 1 As shown, a plurality of first support blocks 16 are further provided on the bottom inner wall of the frame body, protruding toward the storage space 11. It can be understood that a plurality of the first support frames are provided on the bottom wall of the storage space 11, and the circuit boards at the bottom layer in the storage space 11 are supported on the first support blocks 16. The contact area between the first support blocks 16 and the circuit boards is small, which further improves the electroplating effect of the circuit boards in the storage space 11.
[0039] In one embodiment, if Figure 1 As shown, a plurality of second support blocks 17 protruding toward the storage space 11 are further provided on the top inner wall of the frame body. It can be understood that a plurality of the second support frames are provided on the top wall of the storage space 11, and the uppermost circuit board in the storage space 11 can abut against the second support blocks 17, and the contact area between the second support blocks 17 and the circuit board is small, which further improves the electroplating effect of the circuit board in the storage space 11.
[0040] The above are only embodiments of the lifting basket of the utility model and are not intended to limit the utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the utility model.
Claims
1. A lifting hanging basket, characterized in that: It comprises a frame body with a storage space and a plurality of Teflon line groups, wherein the first vertical rod and the second vertical rod are respectively provided on opposite sides of the frame body; Each of the Teflon wire groups includes a first buckle, a second buckle and a Teflon wire connected between the first buckle and the second buckle; the first buckle is installed on the first vertical rod, the second buckle is installed on the second vertical rod, and the Teflon wire is arranged vertically to the first vertical rod.
2. The lifting basket according to claim 1, characterized in that: The first buckle comprises a first cartridge with a first inner hole and a first hanging ear mounted on the outer wall of the first cartridge, and the first cartridge is sleeved on the first vertical rod through the first inner hole; The second buckle comprises a second cartridge with a second inner hole and a second hanging ear mounted on the outer wall of the second cartridge, and the second cartridge is sleeved on the second vertical rod through the second inner hole; The opposite ends of the Teflon wire are respectively connected to the first hanging ear and the second hanging ear.
3. The lifting basket according to claim 2, characterized in that: The first cartridge is further provided with a first notch connected to the first inner hole, and the first buckle further includes two first fixing arms connected to the first cartridge, the two first fixing arms are respectively arranged on opposite sides of the first buckle, and the first fixing arms are provided with a first fixing hole; The first cartridge is fixedly sleeved on the first vertical rod via a first fixing member passing through a first fixing hole.
4. The lifting basket according to claim 2, characterized in that: The second cartridge is further provided with a second notch connected to the second inner hole, and the second buckle further includes two first fixing arms connected to the first cartridge, the two first fixing arms are respectively arranged on opposite sides of the second buckle, and the first fixing arms are provided with a second fixing hole; The second cartridge is fixedly sleeved on the second vertical rod via a second fixing piece passing through the second fixing hole.
5. The lifting basket according to claim 1, characterized in that: A first hook and a second hook are respectively disposed on both sides of the top of the frame body.
6. The lifting basket according to claim 1, characterized in that: A plurality of first support blocks protruding toward the storage space are also provided on the bottom inner wall of the frame body.
7. The lifting basket according to claim 1, characterized in that: A plurality of second support blocks protruding toward the storage space are also provided on the top inner wall of the frame body.