LED welding inspection device

Abstract

The utility model relates to the technical field of LED welding, and discloses an LED welding inspection device which comprises a base and an illuminating lamp, the bottom of the base is fixedly connected with supporting legs, the left side of the top of the base is fixedly provided with an L-shaped block, and the top of the base is provided with a rotary clamping mechanism. The distance between the two fixing frames is opened by hands, then the LED product is placed in the connecting frame and located between the two fixing frames, then the two fixing frames are loosened, at the moment, the two fixing frames move in opposite directions due to the elastic force of the spring, the LED product is clamped and fixed through the two fixing frames, the lighting lamp is turned on after the LED product is fixed, then the crank is rotated, and then the LED product is placed in the connecting frame. A second rotating shaft rotates, so that a second gear rotates, the rotation of the second gear drives a first gear to rotate, so that a first rotating shaft rotates, and the diameter of the first gear is larger than that of the second gear, so that the first rotating shaft rotates slowly; and a worker can observe the welding condition of the LED product more thoroughly.

Description

Technical Field

[0001] The utility model relates to the technical field of LED welding, in particular to an LED welding inspection device. Background Technique

[0002] LED welding is a key link in the manufacturing of LED lighting products, which involves multiple aspects of technology and operation details. The correct welding method can not only improve the reliability of the product, but also extend its service life.

[0003] According to the application number 201820833608.6, an LED welding device includes a material bin, a base, wheels and a door body. At both ends of the top of the base, vertical rods are installed vertically, and a waste bin is installed at the top of the vertical rods. A cross bar is installed horizontally on the vertical rod below the material bin, and an electromagnetic slide rail is arranged at the top of the cross bar. A second hydraulic telescopic rod is installed on one side of the electromagnetic slide rail through a slider, and a welding gun is installed at the bottom end of the second hydraulic telescopic rod. A welding table is installed on the base below the welding gun through a bracket, and a heating cavity is installed at the top end inside the welding table. Heating blocks are evenly fixed inside the heating cavity. First hydraulic telescopic rods are installed at both ends of the welding table through support rods.

[0004] By installing a welding table, a first hydraulic telescopic rod and a fixing clamp, the device is convenient for fixing and clamping the LED during the LED welding process, avoiding the phenomenon of deviation, which may lead to unstable quality of LED welding. However, this device only welds the LED, but it is uncertain whether the welding condition of the welded LED is good, so it is impossible to determine whether the LED welding is qualified. Content of the Utility Model

[0005] The purpose of the utility model is to provide an LED welding inspection device to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an LED welding inspection device includes a base and a lighting lamp. The bottom of the base is fixedly connected with support legs. The left side of the top of the base is fixedly connected with an L-shaped block. A rotating clamping mechanism is arranged on the top of the base, and a fixing mechanism is arranged at the right end of the L-shaped block.

[0007] The rotating clamping mechanism includes a rotating component and a clamping component. The rotating component is arranged on the top of the base, and the clamping component is arranged inside the rotating component.

[0008] The rotating assembly includes a connecting frame which is fixedly connected to the top of the base. On both sides of the front of the connecting frame near the top, there are first bearings. The inner ring of the first bearing is fixedly connected to a first rotating shaft. One end of the first rotating shaft inside the connecting frame is fixedly connected to a connecting frame. On the surface of the rotating shaft on the front of the connecting frame, there is a first gear fixedly connected. On the front of the connecting frame, there is a second bearing. The inner ring of the second bearing is fixedly connected to a second rotating shaft. On the surface of the second rotating shaft, there is a second gear fixedly connected. At the front end of the second rotating shaft, there is a crank fixedly connected.

[0009] Preferably, holes matching the outer ring of the first bearing are provided on both the front and back sides of the connecting frame, and the outer ring of the first bearing is fixedly connected inside the holes.

[0010] Preferably, holes matching the outer ring of the second bearing are provided on the front of the connecting frame, and the outer ring of the second bearing is fixedly connected inside the holes. The first gear meshes with the second gear, and the diameter of the second gear is smaller than that of the first gear.

[0011] Preferably, the clamping assembly includes fixed blocks which are symmetrically and fixedly connected to the left and right sides of the connecting frame. On the front and back sides of the fixed blocks, guide rods are symmetrically and fixedly connected. The other ends of the guide rods are fixedly connected to limit plates. A fixed frame is slidably connected to the surface of the guide rods. A spring is sleeved between the fixed frame and the limit plate on the surface of the guide rods. On the left and right sides of the connecting frame, chutes are symmetrically provided up and down.

[0012] Preferably, one end of the spring is fixedly connected to the side of the fixed block close to the limit plate, and the other end of the spring is fixedly connected to the side of the limit plate close to the fixed block. The upper and lower sides of the fixed frame are slidably connected inside the chutes.

[0013] Preferably, the fixing mechanism includes a connecting groove which is provided at the right end of the L-shaped block. On the back surface inside the connecting groove, there is a first clamping block. On the right side of the front of the L-shaped block, there is a screw rod. The rear end of the screw rod is rotatably connected to a second clamping block. On the left and right sides of the front of the second clamping block, limit rods are symmetrically and fixedly connected.

[0014] Preferably, a threaded hole matching the screw rod is provided on the right side of the front of the L-shaped block, and the surface of the screw rod is threadedly connected inside the threaded hole. A hole matching the limit rod is provided on the right side of the front of the L-shaped block, and the surface of the limit rod penetrates through and is slidably connected inside the hole, making the movement of the second clamping block more stable.

[0015] Compared with the prior art, the present utility model provides an LED welding inspection device, which has the following

[0016] Beneficial effects:

[0017] 1. The LED welding inspection device rotates the clamping mechanism, spreads the distance between the two fixing frames by hand, then places the LED product between the two fixing frames within the connecting frame, and then releases the two fixing frames. At this time, the two fixing frames move towards each other under the elastic force of the spring, and the LED product is clamped and fixed by the two fixing frames. After fixing, turn on the lighting lamp, and then turn the crank handle to rotate the second rotating shaft, thereby rotating the second gear. Since the second gear meshes with the first gear, the rotation of the second gear drives the first gear to rotate, thereby rotating the first rotating shaft. Also, because the diameter of the first gear is larger than that of the second gear, the first rotating shaft rotates slowly, so that the LED product clamped and fixed within the connecting frame rotates slowly, enabling the staff to observe the welding condition of the LED product more thoroughly.

[0018] 2. The LED welding inspection device, through the fixing mechanism, places the lighting lamp between the first clamping block and the second clamping block, and then rotates the screw rod. The screw rod will move backward, thereby moving the second clamping block backward to clamp and fix the lighting lamp. This process can quickly install the lighting lamp and save time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings:

[0020] Figure 1 is a three-dimensional schematic diagram of the structure of the present invention;

[0021] Figure 2 is a schematic diagram of the rotating assembly structure of the present invention;

[0022] Figure 3 is a schematic diagram of the clamping mechanism structure of the present invention;

[0023] Figure 4 is a top view schematic diagram of the connecting frame structure of the present invention;

[0024] Figure 5 is a schematic diagram of the fixing mechanism structure of the present invention.

[0025] In the figure: 1, base; 2, support leg; 3, L-shaped block; 4, lighting lamp; 5, rotating clamping mechanism; 51, rotating component; 511, connecting frame; 512, first bearing; 513, first rotating shaft; 514, connecting frame; 515, first gear; 516, second bearing; 517, second rotating shaft; 518, second gear; 519, crank; 52, clamping component; 521, fixed block; 522, guide rod; 523, fixed frame; 524, limiting plate; 525, spring; 526, sliding groove; 6, fixing mechanism; 61, connecting groove; 62, first clamping block; 63, screw; 64, second clamping block; 65, limiting rod. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] In the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0028] The present invention provides the following technical solutions:

[0029] Embodiment 1

[0030] Please refer to Figures 1-4 , the present invention provides a technical solution: an LED welding inspection device, including a base 1 and a lighting lamp 4. The bottom of the base 1 is fixedly connected with support legs 2, the left side of the top of the base 1 is fixedly connected with an L-shaped block 3, a rotating clamping mechanism 5 is arranged on the top of the base 1, and a fixing mechanism 6 is arranged at the right end of the L-shaped block 3;

[0031] The rotating clamping mechanism 5 includes a rotating component 51 and a clamping component 52. The rotating component 51 is arranged on the top of the base 1, and the clamping component 52 is arranged inside the rotating component 51;

[0032] The rotating assembly 51 includes a connecting frame 511. The connecting frame 511 is fixedly connected to the top of the base 1. On the front sides of the connecting frame 511 near the top, there are first bearings 512. The inner ring of the first bearing 512 is fixedly connected to a first rotating shaft 513. One end of the first rotating shaft 513 inside the connecting frame 511 is fixedly connected to a connecting frame 514. On the surface of the rotating shaft on the front of the connecting frame 511, there is a first gear 515 fixedly connected. On the front of the connecting frame 511, there is a second bearing 516. The inner ring of the second bearing 516 is fixedly connected to a second rotating shaft 517. On the surface of the second rotating shaft 517, there is a second gear 518 fixedly connected. The front end of the second rotating shaft 517 is fixedly connected to a crank 519.

[0033] The front and rear sides of the connecting frame 514 are provided with holes matching the outer ring of the first bearing 512, and the outer ring of the first bearing 512 is fixedly connected to the holes.

[0034] The front of the connecting frame 511 is provided with a hole matching the outer ring of the second bearing 516, and the outer ring of the second bearing 516 is fixedly connected to the hole. The first gear 515 meshes with the second gear 518, and the diameter of the second gear 518 is smaller than that of the first gear 515.

[0035] The clamping assembly 52 includes fixing blocks 521. The fixing blocks 521 are symmetrically and fixedly connected to the left and right sides of the connecting frame 514. On the front and rear sides of the fixing blocks 521, there are guide rods 522 symmetrically and fixedly connected. The other ends of the guide rods 522 are fixedly connected to limit plates 524. A fixing frame 523 is slidably connected to the surface of the guide rods 522. A spring 525 is sleeved on the surface of the guide rods 522 between the fixing frame 523 and the limit plate 524. On the left and right sides of the connecting frame 514, there are upper and lower symmetrically arranged sliding grooves 526.

[0036] One end of the spring 525 is fixedly connected to the side of the fixing block 521 close to the limit plate 524, and the other end of the spring 525 is fixedly connected to the side of the limit plate 524 close to the fixing block 521. The upper and lower sides of the fixing frame 523 are slidably connected in the sliding grooves 526

[0037] Embodiment 2

[0038] Please refer to Figure 5 , and on the basis of Embodiment 1, a fixing mechanism 6 is further obtained.

[0039] The fixing mechanism 6 includes a connecting groove 61. The connecting groove 61 is opened at the right end of the L-shaped block 3. On the back surface inside the connecting groove 61, there is a first clamping block 62. On the right side of the front of the L-shaped block 3, there is a screw rod 63. The rear end of the screw rod 63 is rotatably connected to a second clamping block 64. On the front of the second clamping block 64, there are limit rods 65 symmetrically and fixedly connected on the left and right.

[0040] On the right side of the front surface of the L-shaped block 3, there is a threaded hole matching the screw rod 63, and the surface of the screw rod 63 is threadedly connected to the threaded hole. On the right side of the front surface of the L-shaped block 3, there is a hole matching the limit rod 65, and the surface of the limit rod 65 penetrates and is slidably connected to the hole, making the movement of the second clamping block more stable.

[0041] During the actual operation process, when this device is in use, the distance between the two fixing frames 523 is widened by hand. Then, the LED product is placed inside the connection frame 514 between the two fixing frames 523. After that, the two fixing frames 523 are released. At this time, the two fixing frames 523 move towards each other under the elastic force of the spring 525, and the LED product is clamped and fixed by the two fixing frames 523. After fixing, the lighting lamp 4 is turned on. Then, the crank 519 is rotated, causing the second rotating shaft 517 to rotate, and thus the second gear 518 to rotate. Since the second gear 518 meshes with the first gear 515, the rotation of the second gear 518 drives the first gear 515 to rotate, thereby causing the first rotating shaft 513 to rotate. Also, because the diameter of the first gear 515 is larger than that of the second gear 518, the first rotating shaft 513 rotates slowly, causing the LED product clamped and fixed inside the connection frame 514 to rotate slowly, enabling the staff to observe the soldering condition of the LED product more thoroughly.

[0042] The lighting lamp 4 is placed between the first clamping block 62 and the second clamping block 64. Then, the screw rod 63 is rotated, and the screw rod 63 moves backward, causing the second clamping block 64 to move backward to clamp and fix the lighting lamp 4. This process can quickly install the lighting lamp 4, saving time.

[0043] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.

Claims

1. An LED soldering inspection device, comprising a base (1) and a lighting lamp (4), characterized in that: A support leg (2) is fixedly connected to the bottom of the base (1). An L-shaped block (3) is fixedly connected to the left side of the top of the base (1). A rotating clamping mechanism (5) is arranged on the top of the base (1), and a fixing mechanism (6) is arranged at the right end of the L-shaped block (3). The rotating clamping mechanism (5) includes a rotating component (51) and a clamping component (52). The rotating component (51) is arranged on the top of the base (1), and the clamping component (52) is arranged inside the rotating component (51). The rotating component (51) includes a connecting frame (511). The connecting frame (511) is fixedly connected to the top of the base (1). First bearings (512) are arranged on the front sides of the connecting frame (511) near the top. The inner ring of the first bearing (512) is fixedly connected to a first rotating shaft (513). One end of the first rotating shaft (513) inside the connecting frame (511) is fixedly connected to a connecting frame (514). A first gear (515) is fixedly connected to the surface of the rotating shaft on the front side of the connecting frame (511). A second bearing (516) is arranged on the front side of the connecting frame (511). The inner ring of the second bearing (516) is fixedly connected to a second rotating shaft (517). A second gear (518) is fixedly connected to the surface of the second rotating shaft (517). A crank (519) is fixedly connected to the front end of the second rotating shaft (517).

2. The LED soldering inspection device according to claim 1, characterized in that: Holes matching the outer ring of the first bearing (512) are formed on the front and rear sides of the connecting frame (514), and the outer ring of the first bearing (512) is fixedly connected to the holes.

3. The LED soldering inspection device according to claim 1, wherein: Holes matching the outer ring of the second bearing (516) are formed on the front side of the connecting frame (511), and the outer ring of the second bearing (516) is fixedly connected to the holes. The first gear (515) meshes with the second gear (518), and the diameter of the second gear (518) is smaller than the diameter of the first gear (515).

4. The LED soldering inspection device according to claim 1, wherein: The clamping component (52) includes fixing blocks (521). The fixing blocks (521) are symmetrically and fixedly connected to the left and right sides of the connecting frame (514). Guide rods (522) are symmetrically and fixedly connected to the front and rear sides of the fixing blocks (521). The other ends of the guide rods (522) are fixedly connected to limit plates (524). A fixing frame (523) is slidably connected to the surface of the guide rods (522). A spring (525) is sleeved on the surface of the guide rods (522) between the fixing frame (523) and the limit plate (524). Chute grooves (526) are symmetrically formed on the upper and lower sides of the left and right sides of the connecting frame (514).

5. An LED soldering inspection device according to claim 4, characterized in that: One end of the spring (525) is fixedly connected to the side of the fixing block (521) close to the limit plate (524), and the other end of the spring (525) is fixedly connected to the side of the limit plate (524) close to the fixing block (521). The upper and lower sides of the fixing frame (523) are slidably connected to the chute grooves (526).

6. The LED soldering inspection device according to claim 1, wherein: The fixing mechanism (6) includes a connecting groove (61). The connecting groove (61) is formed at the right end of the L-shaped block (3). A first clamping block (62) is fixedly connected to the inner back surface of the connecting groove (61). A screw rod (63) is arranged on the right side of the front surface of the L-shaped block (3). The rear end of the screw rod (63) is rotatably connected to a second clamping block (64). The second clamping block (64) is fixedly connected with limiting rods (65) symmetrically left and right on the front surface.

7. The LED soldering inspection device according to claim 6, wherein: A threaded hole matching the screw rod (63) is formed on the right side of the front surface of the L-shaped block (3), and the surface of the screw rod (63) is threadedly connected in the threaded hole. A hole matching the limiting rod (65) is formed on the right side of the front surface of the L-shaped block (3), and the surface of the limiting rod (65) penetrates and is slidably connected in the hole, making the movement of the second clamping block more stable.

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