Positioning tool for LED nixie tube processing
By designing a positioning tool for LED digital tube processing, the problem of easily offsetting of LED digital tubes during welding is solved, high quality and stability after welding is achieved, and the practicality of LED digital tubes is enhanced.
Patent Information
- Application Number
- CN202421106145.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The lack of positioning tooling during the processing of LED digital tubes, which leads to easy deviation when welding with the circuit board, resulting in poor lamp tubes.
Design a positioning tool for processing LED digital tubes, including a base plate, a defining plate, a rotating rod, a first fixing plate, an installation port, a positioning assembly, a stop block, a horizontal groove, a driving assembly, a second fixing plate, a defining frame, a defining groove , moving blocks, oblique rods, push blocks and slides, and other structures, through the use of these components, the limited fixation of LED digital tubes and the bonding of circuit boards is achieved, and offset during welding is avoided.
Through this positioning tooling, it is ensured that there will be no offset when welding the LED digital tube and the circuit board, avoiding the problems of inconsistent heights and poor contact after welding, and improving the welding quality and practicality of the LED digital tube.
Smart Images
Figure CN222485023U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of LED digital tubes, in particular to a positioning tool for processing LED digital tubes. Background Art
[0002] The LED digital tube is composed of multiple light-emitting diodes packaged together to form an "8"-shaped device. The leads have been connected internally, and only their individual strokes and common electrodes need to be led out.
[0003] The existing LED digital tubes need to be welded to the circuit board during processing, but the lack of positioning tooling during the processing can easily cause the LED digital tube to be offset when welded to the circuit board, resulting in poor lamp quality in the LED digital tube after welding. In order to solve this problem, a positioning tooling for LED digital tube processing is proposed. Utility Model Content
[0004] The technical problem to be solved by the utility model is that there is a lack of positioning tooling during the processing of LED digital tubes, which easily leads to deviation when the LED digital tubes are welded to the circuit board, resulting in poor lamp tubes in the LED digital tubes after welding.
[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a positioning tool for processing LED digital tubes, including a bottom plate, two limiting plates are symmetrically fixedly connected on the surface of the bottom plate, a rotating rod is fixedly connected between the two limiting plates, the outer sleeve of the rotating rod is rotatably connected with a first fixing plate, a mounting opening is provided on one side of the surface of the first fixing plate, two slots are provided on the inner side wall of the mounting opening, a positioning component for processing LED digital tubes is provided between the two slots and the mounting opening, two stoppers are symmetrically fixedly connected inside the mounting opening, a transverse groove is provided on the surface of the bottom plate, and a driving component is provided inside the transverse groove;
[0006] A second fixed plate is arranged above the driving assembly, and a through opening is opened on the surface of the second fixed plate, and a limiting frame is fixedly installed inside the through opening, and two limiting grooves are symmetrically opened on the surface of the bottom plate away from the transverse groove, and two moving blocks are slidably connected inside the two limiting grooves, and two inclined rods are rotatably connected on the surfaces of the two moving blocks, and connecting shafts are fixed on both sides of the surface of the first fixed plate, and one end of the two inclined rods are both sleeved and rotatably connected to the outside of the connecting shaft, and a plurality of mounting holes are opened on the surface of the bottom plate.
[0007] Preferably, the positioning assembly includes a bidirectional screw, both ends of which are rotatably connected to the inner walls of the two slots, and two push blocks are installed on the outer sleeve of the bidirectional screw. One end of the two push blocks is fixedly connected to a protective pad, and the protective pad is made of rubber material. The push blocks can be driven to move by the arranged bidirectional screw, which is very convenient.
[0008] Preferably, the driving assembly includes a screw rod, both ends of which are rotatably connected to the inner wall of the transverse groove, and a slider is installed on the outer sleeve of the screw rod. The top end of the slider is fixedly connected to the bottom end of the second fixed plate, and the slider can be driven to move by rotating the set screw rod, which is very convenient.
[0009] Preferably, one end of the bidirectional screw passes through the slot and extends to the outside of the first fixed plate and is fixedly connected to a first rotating handle, and one end of the screw passes through the transverse slot and extends to the outside of the bottom plate and is fixedly connected to a second rotating handle. By setting the first rotating handle and the second rotating handle, it is convenient to rotate the bidirectional screw and the screw on one side, making the operation more convenient.
[0010] Preferably, the two push blocks are threadedly connected to the bidirectional screw, the outer surfaces of the two push blocks are slidably connected to the inner walls of the grooves, the slider is threadedly connected to the screw, and the outer surface of the slider is slidably connected to the inner wall of the transverse groove, so as to facilitate the stable movement of the push blocks and the slider.
[0011] Preferably, a horizontal plate is fixedly connected between the two moving blocks, a locking bolt is threadedly installed on the surface of the horizontal plate, a plurality of positioning holes are opened on the surface of the base plate, one end of the locking bolt is penetrated and installed into the interior of one of the positioning holes, and is installed into the interior of the positioning hole by the locking bolt, so as to conveniently fix the position of the horizontal plate.
[0012] Preferably, two limiting blocks are fixedly connected to both sides of the surface of the second fixing plate, and the surfaces of the two limiting blocks are slidably connected to the surface of the bottom plate. The limiting blocks can ensure that the second fixing plate is more stable when moving.
[0013] The beneficial effects of the utility model are as follows:
[0014] The utility model sets the above structure and utilizes the movement of the push block to limit and fix the LED digital tube, and pushes the installed circuit board on one side to fit the LED digital tube, ensuring that there will be no deviation when welding the LED digital tube and the circuit board, and there will be no uneven heights of the LED digital tube after welding, ensuring that there will be no poor contact problem after the LED digital tube is welded, and the utility model is more practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1This is a stereoscopic diagram of a first-angle view of a positioning tool for processing LED digital tubes according to the utility model;
[0016] Figure 2 This is a stereoscopic diagram of a second viewing angle of a positioning tool for processing LED digital tubes according to the utility model;
[0017] Figure 3 For this utility model Figure 1 A is an enlarged view of the middle image.
[0018] In the figure: 1, bottom plate; 2, mounting hole; 3, second fixed plate; 4, through port; 5, first rotating handle; 6, push block; 7, stop block; 8, protective pad; 9, bidirectional screw; 10, mounting port; 11, connecting shaft; 12, inclined rod; 13, moving block; 14, transverse plate; 15, limiting groove; 16, first fixed plate; 17, limiting plate; 18, limiting block; 19, limiting frame; 20, rotating rod; 21, locking bolt; 22, positioning hole; 23, slider; 24, transverse groove; 25, screw; 26, second rotating handle. DETAILED DESCRIPTION
[0019] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.
[0020] See also Figure 1 and Figure 2 A positioning tool for processing LED digital tubes, comprising a bottom plate 1, two limiting plates 17 are symmetrically fixedly connected on the surface of the bottom plate 1, a rotating rod 20 is fixedly connected between the two limiting plates 17, a first fixing plate 16 is rotatably connected to the outer sleeve of the rotating rod 20, and the first fixing plate 16 is conveniently rotated outside the rotating rod 20, a mounting opening 10 is provided on one side of the surface of the first fixing plate 16, two slots are provided on the inner side wall of the mounting opening 10, a positioning component for processing LED digital tubes is provided between the two slots and the mounting opening 10, two stoppers 7 are symmetrically fixedly connected inside the mounting opening 10, and conveniently block when installing the circuit board, a transverse groove 24 is provided on the surface of the bottom plate 1, and a driving component is provided inside the transverse groove 24;
[0021] A second fixed plate 3 is arranged above the driving component, and a through hole 4 is provided on the surface of the second fixed plate 3, and a limiting frame 19 is fixedly installed inside the through hole 4, so as to facilitate the installation of the LED digital tube for blocking. Two limiting grooves 15 are symmetrically provided on the surface of the bottom plate 1 away from the transverse groove 24, and two moving blocks 13 are slidably connected inside the two limiting grooves 15, and two inclined rods 12 are rotatably connected on the surfaces of the two moving blocks 13, and the connecting shafts 11 are fixed on both sides of the surface of the first fixed plate 16, and one end of the two inclined rods 12 are rotatably connected to the outside of the connecting shaft 11, and the first fixed plate 16 can be rotated by rotating the inclined rods 12, and the bottom plate 1 is provided with a plurality of mounting holes 2, which are convenient for fixing and assembling the bottom plate 1. The positioning assembly includes a bidirectional screw 9, the two ends of which are rotatably connected to the inner side walls of the two slots, and the outer sleeve of the bidirectional screw 9 is provided with two push blocks 6, one end of each of the two push blocks 6 is fixedly connected to a protective pad 8, and the protective pad 8 is made of rubber material. The push blocks 6 can be driven to move by the bidirectional screw 9, which is very convenient. Two limiting blocks 18 are fixedly connected to both sides of the surface of the second fixed plate 3, and the surfaces of the two limiting blocks 18 are slidably connected to the surface of the bottom plate 1. The limiting blocks 18 can ensure that the second fixed plate 3 is more stable when moving.
[0022] like Figure 2 and Figure 3 As shown, the driving assembly includes a screw rod 25, both ends of which are rotatably connected to the inner side wall of the transverse groove 24, a slider 23 is installed on the outer sleeve of the screw rod 25, and the top of the slider 23 is fixedly connected to the bottom end of the second fixed plate 3. The slider 23 can be driven to move by rotating the set screw rod 25, which is very convenient. One end of the bidirectional screw rod 9 passes through the slot and extends to the outside of the first fixed plate 16 and is fixedly connected to the first handle 5. One end of the screw rod 25 passes through the transverse groove 24 and extends to the outside of the bottom plate 1 and is fixedly connected to the second handle 26. The first handle 5 and the second handle 26 are provided to facilitate the rotation of the bidirectional screw rod 9 and the screw rod 25 on one side. During the operation It is more convenient. The two push blocks 6 are threadedly connected to the bidirectional screw rod 9. The outer surfaces of the two push blocks 6 are slidably connected to the inner wall of the groove. The slider 23 is threadedly connected to the screw rod 25. The outer surface of the slider 23 is slidably connected to the inner wall of the transverse groove 24, which is convenient for realizing stable movement of the push blocks 6 and the slider 23. A transverse plate 14 is fixedly connected between the two moving blocks 13. A locking bolt 21 is threadedly installed on the surface of the transverse plate 14. A plurality of positioning holes 22 are opened on the surface of the bottom plate 1. One end of the locking bolt 21 is penetrated and installed into the interior of one of the positioning holes 22. The locking bolt 21 is installed into the interior of the positioning hole 22, which is convenient for fixing the position of the transverse plate 14.
[0023] When the utility model is in use, firstly, the circuit board is installed inside the through opening 4 and pressed against the limiting frame 19, the LED digital tube is installed inside the installation opening 10 and pressed against the stopper 7, and at the same time, the first rotating handle 5 is rotated, and the bidirectional screw 9 is driven to rotate when the first rotating handle 5 is rotated, and the pushing block 6 is driven to move when the bidirectional screw 9 is rotated, and the LED digital tube can be positioned and clamped by the protective pad 8, and the second rotating handle 26 is rotated, and the rotation of the second rotating handle 26 can drive the screw 25 to rotate, and the rotation of the screw 25 can drive the slider 23 to move, and the second fixing plate 3 can be pushed when the slider 23 moves, so that the circuit board and the LED digital tube are docked, which is convenient for welding, and ensures that there will be no offset when the LED digital tube and the circuit board are welded, and there will be no different heights of the LED digital tube after welding, and it is ensured that there will be no poor contact problem after the LED digital tube is welded, and it is more practical.
[0024] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A positioning tool for processing LED digital tubes, comprising a base plate (1), characterized in that: Two limiting plates (17) are symmetrically fixedly connected on the surface of the bottom plate (1), a rotating rod (20) is fixedly connected between the two limiting plates (17), the outer sleeve of the rotating rod (20) is rotatably connected to a first fixing plate (16), a mounting opening (10) is provided on one side of the surface of the first fixing plate (16), the inner side wall of the mounting opening (10) is provided with two slots, a positioning component for LED digital tube processing is provided between the two slots and the mounting opening (10), two stoppers (7) are symmetrically fixedly connected inside the mounting opening (10), a transverse groove (24) is provided on the surface of the bottom plate (1), and a driving component is provided inside the transverse groove (24); A second fixed plate (3) is arranged above the driving component, a through opening (4) is provided on the surface of the second fixed plate (3), a limiting frame (19) is fixedly installed inside the through opening (4), two limiting grooves (15) are symmetrically provided on the surface of the bottom plate (1) away from the transverse groove (24), two moving blocks (13) are slidably connected inside the two limiting grooves (15), two inclined rods (12) are rotatably connected on the surfaces of the two moving blocks (13), connecting shafts (11) are fixed on both sides of the surface of the first fixed plate (16), one end of the two inclined rods (12) are sleeved and rotatably connected to the outside of the connecting shaft (11), and a plurality of mounting holes (2) are provided on the surface of the bottom plate (1).
2. The positioning tool for processing LED digital tubes according to claim 1, characterized in that: The positioning assembly comprises a bidirectional screw (9), the two ends of which are rotatably connected to the inner side walls of the two slots, and the outer sleeve of the bidirectional screw (9) is provided with two push blocks (6), one end of each of the two push blocks (6) is fixedly connected to a protective pad (8), and the protective pad (8) is made of rubber material.
3. The positioning tool for processing LED digital tubes according to claim 2, characterized in that: The driving assembly comprises a screw rod (25), both ends of which are rotatably connected to the inner side wall of the transverse groove (24), a slider (23) is sleeved on the outside of the screw rod (25), and the top end of the slider (23) is fixedly connected to the bottom end of the second fixed plate (3).
4. The positioning tool for processing LED digital tubes according to claim 3, characterized in that: One end of the bidirectional screw rod (9) passes through the slot and extends to the outside of the first fixed plate (16) to be fixedly connected to a first rotating handle (5), and one end of the screw rod (25) passes through the transverse slot (24) and extends to the outside of the bottom plate (1) to be fixedly connected to a second rotating handle (26).
5. The positioning tool for processing LED digital tubes according to claim 3, characterized in that: The two push blocks (6) are threadedly connected to the bidirectional screw (9), the outer surfaces of the two push blocks (6) are slidably connected to the inner wall of the slot, the slider (23) is threadedly connected to the screw (25), and the outer surface of the slider (23) is slidably connected to the inner wall of the transverse groove (24).
6. The positioning tool for processing LED digital tubes according to claim 1, characterized in that: A transverse plate (14) is fixedly connected between the two moving blocks (13), a locking bolt (21) is threadedly installed on the surface of the transverse plate (14), a plurality of positioning holes (22) are opened on the surface of the base plate (1), and one end of the locking bolt (21) is penetrated and installed in the interior of one of the positioning holes (22).
7. The positioning tool for processing LED digital tubes according to claim 1, characterized in that: Two limiting blocks (18) are fixedly connected to both sides of the surface of the second fixing plate (3), and the surfaces of the two limiting blocks (18) are slidably connected to the surface of the bottom plate (1).