Clamp for LED packaging detection

Abstract

The utility model relates to the technical field of LED packaging detection equipment, and discloses a fixture for LED packaging detection, which comprises a base, a plurality of uniformly distributed clamping blocks II are slidably connected in the base, the rear side of one of the clamping blocks II is fixedly connected with a sliding rod II, the periphery of the sliding rod II is slidably connected with a plurality of uniformly distributed electrodes, and the electrodes are fixedly connected with the sliding rod II. The lower ends of the multiple electrodes are fixedly connected with sliding blocks, the left side and the right side of one second clamping block are fixedly connected with limiting blocks, the bottom of one second clamping block is fixedly connected with multiple evenly-distributed springs, and the interior of the base is fixedly connected with multiple evenly-distributed driving blocks. In the utility model, the plurality of clamping blocks II push the plurality of electrodes to slide downwards, the plurality of electrodes push the plurality of sliding blocks to descend, the plurality of driving grooves push the plurality of sliding blocks to be close to each other, and the plurality of sliding blocks act reversely to push the plurality of electrodes in pairs to be close to each other, so that the function of electrifying the electrodes of the LED lamp can be realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED packaging detection equipment technical field especially relates to a kind of clamps for LED packaging detection. BACKGROUND

[0002] With the rapid growth of LED market, especially the expansion of LED lighting market, the requirements for LED product quality and production efficiency are also increasing, therefore, as a kind of key detection tool, clamp equipment helps manufacturers to ensure the quality of LED chips to improve the consistency of products, and to ensure that the quality of final products meets market demand.

[0003] The prior art includes: high-precision positioning system, the positioning system can ensure accurate alignment during LED chip detection process to avoid detection defects caused by any positional deviation, the clamp for LED packaging detection has temperature control and environmental control functions to ensure that LED chips are not affected by temperature changes or humidity environmental factors during packaging process, modern clamp equipment is designed as modular structure, which can be adjusted and customized according to different LED product sizes and shapes, some advanced clamp equipment has data acquisition and real-time analysis functions, which can record production parameters and test results of each LED product.

[0004] However, the existing detection equipment needs to manually connect the two electrodes of the LED lamp one by one during detection, and then start testing, the equipment cannot clamp and power the electrodes of the LED lamp at the same time, this manual power supply method increases the workload of employees and is not conducive to efficiency improvement, therefore, a clamp for LED packaging detection is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a clamp for LED packaging detection, which aims to improve the problem of low work efficiency caused by the fact that the existing equipment cannot clamp and power the electrodes of the LED lamp at the same time.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a clamp for LED packaging detection, including base, the inside of base is slidably connected with multiple evenly distributed clamping blocks two, the rear side of one of clamping blocks two is fixedly connected with slide rod two, the outer periphery of slide rod two is slidably connected with multiple evenly distributed electrodes, the lower end of multiple electrodes is fixedly connected with slide block, the left and right sides of one of clamping blocks two are fixedly connected with limiting block, the bottom of one of clamping blocks two is fixedly connected with multiple evenly distributed springs, the inside of base is fixedly connected with multiple evenly distributed driving blocks, every two slide blocks are slidably connected in the inside of one driving block, the upper part of base is provided with clamping assembly, the clamping assembly is used for clamping and fixing LED lamp.

[0007] Further, the clamping assembly comprises a support arm fixedly connected to the upper rear side of the base, a fixed block one fixedly connected to the upper front side of the support arm, a pull rod rotatably connected to the front end of the fixed block one, a connecting rod rotatably connected to the lower end of the pull rod, a push rod rotatably connected to the lower end of the connecting rod, a fixed block two fixedly connected to the front lower side of the support arm, the push rod being slidingly connected to the inside of the fixed block two, two sliding rods one fixedly connected to the upper part of the base and fixedly connected to the upper part of the base, the base being provided with a clamping block one, and the two sliding rods one being slidingly connected to the left and right sides of the rear part of the clamping block one.

[0008] Further, the upper right lower side of the base is fixedly connected with a button, and the bottom of the base is fixedly connected with a plurality of uniformly distributed supporting legs.

[0009] Further, the upper part of the base is provided with a plurality of uniformly distributed detection grooves, and a plurality of clamping blocks two are slidingly connected in the plurality of detection grooves.

[0010] Further, the inside of the base is provided with a plurality of uniformly distributed limiting grooves, and a plurality of limiting blocks are slidingly connected in the limiting grooves.

[0011] Further, the upper part of the plurality of clamping blocks two is fixedly connected with a rubber pad two.

[0012] Further, one side of the plurality of driving blocks is provided with a V-shaped driving groove, and a plurality of sliding blocks are slidingly arranged in the plurality of driving grooves.

[0013] Further, the bottom of the clamping block one is fixedly connected with a plurality of uniformly distributed rubber pads one.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] 1、 the utility model discloses a plurality of clamping blocks two are extruded to a plurality of springs to contract, and a plurality of electrodes are pulled down to slide down simultaneously when a plurality of clamping blocks two move down, a plurality of sliding blocks are pushed down in the process of a plurality of electrodes descending, a plurality of sliding blocks are pushed close to each other by a plurality of driving grooves, a plurality of electrodes are pushed close to each other in twos by the reverse action of a plurality of sliding blocks, and two electrodes of LED lamp are clamped in the two electrodes in twos, so that the function of the electrode of LED lamp is realized.

[0016] 2. The utility model discloses a pull rod is pulled down, and the pull rod rotates around fixed block no. 1, and the pull rod promotes the connecting rod to move, and the lower end of connecting rod promotes the push rod to move down at this moment, and the push rod promotes the clamping block no. 1 to slide down along two slide bars no. 1 and abuts on the upper portion of clamping block no. 2, which realizes the positioning fixed function of LED lamp. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A kind of clamping device for LED packaging detection is provided for the utility model;

[0018] Figure 2 The structure diagram of clamping block no. 1 of a kind of clamping device for LED packaging detection is provided for the utility model;

[0019] Figure 3 The structure diagram of base of a kind of clamping device for LED packaging detection is provided for the utility model;

[0020] Figure 4 The structure diagram of clamping block no. 2 of a kind of clamping device for LED packaging detection is provided for the utility model;

[0021] Figure 5 The structure diagram of drive block of a kind of clamping device for LED packaging detection is provided for the utility model.

[0022] Legend:

[0023] 1, base;2, support arm;3, fixed block no. 1;4, pull rod;5, connecting rod;6, fixed block no. 2;7, push rod;8, slide bar no. 1;9, clamping block no. 1;10, rubber pad no. 1;11, drive block;12, clamping block no. 2;13, limit block;14, spring;15, slide bar no. 2;16, electrode;17, sliding block;18, rubber pad no. 2;19, button;20, detection groove;21, limit groove;22, drive groove;23, support leg. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0025] Reference Figure 1 , Figure 3 , Figure 4 And Figure 5The utility model provides a kind of fixture for LED packaging detection, including base 1, base 1 is used to fixed support equipment, the inside of base 1 is slidably connected with multiple evenly distributed clamping blocks two 12, multiple clamping blocks two 12 are used to fix multiple slide bars two 15, the upper portion of multiple clamping blocks two 12 is fixedly connected with multiple rubber pads two 18, multiple rubber pads two 18 are used to prevent skidding and prevent damage LED surface, multiple evenly distributed detection grooves 20 are set in the upper portion of base 1, detection groove 20 is used to provide multiple clamping blocks two 12 sliding space and fix multiple driving blocks 11, multiple clamping blocks two 12 are slidably connected in the inside of multiple detection grooves 20, the rear side of one clamping block two 12 is fixedly connected with slide bar two 15, slide bar two 15 is used to guide the sliding of electrode 16, multiple evenly distributed electrodes 16 are slidably connected on the outer periphery of slide bar two 15, the lower end of multiple electrodes 16 is fixedly connected with sliding block 17, and sliding block 17 is used to push electrode 16 to move, the side of multiple driving blocks 11 is all set with V-shaped drive groove 22, drive groove 22 is used to drive multiple sliding blocks 17 to slide respectively, multiple sliding blocks 17 are slidably connected in the inside of multiple drive grooves 22, the left and right sides of one clamping block two 12 are all fixedly connected with limit block 13, and multiple limit blocks 13 are used to stabilize the sliding of multiple clamping blocks two 12, multiple evenly distributed limit grooves 21 are set in the inside of base 1, multiple limit grooves 21 are used to limit the sliding of multiple limit blocks 13, multiple limit blocks 13 are slidably connected in the inside of limit groove 21, the bottom of one clamping block two 12 is fixedly connected with multiple evenly distributed springs 14, and multiple springs 14 are used to buffer the pressure that one clamping block two 12 receives, multiple evenly distributed driving blocks 11 are fixedly connected in the inside of base 1, and multiple driving blocks 11 are used to push multiple sliding blocks 17 to slide respectively, and every two sliding blocks 17 are slidably connected in the inside of one driving block 11, the upper portion of base 1 is provided with clamping assembly, and clamping assembly is used to clamp fixed LED lamp, the lower right side of the upper portion of base 1 is fixedly connected with button 19, button 19 is used to start detection equipment, the bottom of base 1 is fixedly connected with multiple evenly distributed support feet 23, and support foot 23 is used to support equipment and prevent equipment from sliding.

[0026] Referring to Figure 1 and Figure 2The clamping assembly comprises a support arm 2, a fixed block one 3, a pull rod 4, a connecting rod 5, a push rod 7, a fixed block two 6, two slide rods one 8, a clamping block one 9, a plurality of rubber pads one 10, a plurality of clamping blocks two 12, a plurality of springs 14, a plurality of electrodes 16, a plurality of sliding blocks 17, a plurality of driving grooves 22 and a button 19, wherein the support arm 2 is fixedly connected to the upper rear side of the base 1, the upper front side of the support arm 2 is fixedly connected with the fixed block one 3, the fixed block one 3 is used for fixing the rotating shaft of the pull rod 4, the front end of the fixed block one 3 is rotatably connected with the pull rod 4, the pull rod 4 is used for pushing the connecting rod 5 to move, the lower end of the pull rod 4 is rotatably connected with the connecting rod 5, the connecting rod 5 is used for pushing the push rod 7 to descend, the lower end of the connecting rod 5 is rotatably connected with the push rod 7, the push rod 7 is used for pushing the clamping block one 9 to descend, the lower front side of the support arm 2 is fixedly connected with the fixed block two 6, the fixed block two 6 is used for stabilizing the sliding of the push rod 7, the push rod 7 is slidably connected in the fixed block two 6, the lower front side of the support arm 2 is fixedly connected with the two slide rods one 8, the two slide rods one 8 are used for stabilizing the sliding of the clamping block one 9, the lower ends of the two slide rods one 8 are fixedly connected to the upper part of the base 1, the upper part of the base 1 is provided with the clamping block one 9, the clamping block one 9 is used for descending and abutting against the upper part of the clamping block two 12, the bottom of the clamping block one 9 is fixedly connected with the plurality of evenly distributed rubber pads one 10, the plurality of rubber pads one 10 are used for preventing the LED lamp from sliding and preventing the surface of the LED lamp from being damaged, and the two slide rods one 8 are slidably connected to the rear part and the left and right sides of the clamping block one 9 respectively.

[0027] Working principle: every two adjacent electrodes 16 in the device can be powered, when using the device, a plurality of LED lamps are respectively placed in the detection position on the upper part of the plurality of rubber pads two 18, then the pull rod 4 is pulled downward, the inflection point of the pull rod 4 rotates around the fixed block one 3 as the rotating shaft, the pull rod 4 pushes the upper end of the connecting rod 5 to slide forward first and then downward, at this time the lower end of the connecting rod 5 pushes the push rod 7 to move downward, the push rod 7 pushes the clamping block one 9 to slide downward along the two slide rods one 8, the clamping block one 9 slides downward and abuts against the upper part of the plurality of clamping blocks two 12, the plurality of rubber pads one 10 extrudes and positions the LED lamp, with the clamping block one 9 extruding downward, the plurality of clamping blocks two 12 are extruded and descend, the plurality of clamping blocks two 12 extrude the plurality of springs 14 to contract, the plurality of clamping blocks two 12 move downward and pull the plurality of electrodes 16 to slide downward at the same time, the plurality of electrodes 16 push the plurality of sliding blocks 17 to descend in the process of descending, the plurality of sliding blocks 17 are pushed by the plurality of driving grooves 22 to move close to each other, the plurality of sliding blocks 17 push the plurality of electrodes 16 to move close to each other in pairs, the plurality of electrodes 16 in pairs clamp the two electrodes 16 of the LED lamp, then pressing the button 19 can supply power to the plurality of LED lamps, whether the LED lamp is intact can be detected, at this time the pull rod 4 rotates in a position perpendicular to the horizontal, the button 19 is pressed again to close the detection circuit, the clamping block one 9 descends to the lowest position, after the LED lamp detection is completed, the pull rod 4 is pushed upward to make the clamping block one 9 move upward, then the LED lamp can be taken out.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A jig for LED package inspection, comprising a base (1), characterized in that: The inside of the base (1) is slidably connected with a plurality of uniformly distributed clamping blocks two (12), one of which is fixedly connected with a slide bar two (15) on the rear side, the outer periphery of the slide bar two (15) is slidably connected with a plurality of uniformly distributed electrodes (16), the lower end of each of the plurality of electrodes (16) is fixedly connected with a sliding block (17), the left and right sides of one of the clamping blocks two (12) are fixedly connected with a limiting block (13), the bottom of one of the clamping blocks two (12) is fixedly connected with a plurality of uniformly distributed springs (14), the inside of the base (1) is fixedly connected with a plurality of uniformly distributed drive blocks (11), every two sliding blocks (17) are slidably connected inside one of the drive blocks (11), the upper part of the base (1) is provided with a clamping assembly for clamping and fixing the LED lamp.

2. The LED package detection fixture of claim 1, wherein: The clamping assembly comprises a support arm (2) fixedly connected to the upper rear side of the base (1), a fixed block one (3) fixedly connected to the upper front side of the support arm (2), a pull rod (4) rotatably connected to the front end of the fixed block one (3), a connecting rod (5) rotatably connected to the lower end of the pull rod (4), a push rod (7) rotatably connected to the lower end of the connecting rod (5), a fixed block two (6) fixedly connected to the front lower side of the support arm (2), the push rod (7) being slidably connected inside the fixed block two (6), two slide bars one (8) fixedly connected to the lower end of the support arm (2), the lower end of each of the two slide bars one (8) being fixedly connected to the upper part of the base (1), the upper part of the base (1) being provided with a clamping block one (9), the two slide bars one (8) being slidably connected to the left and right sides of the rear part of the clamping block one (9) respectively.

3. The fixture of claim 1, wherein: The lower right side of the upper part of the base (1) is fixedly connected with a button (19), and the bottom of the base (1) is fixedly connected with a plurality of uniformly distributed supporting legs (23).

4. The fixture of claim 1, wherein: The upper part of the base (1) is provided with a plurality of uniformly distributed detection grooves (20), and a plurality of clamping blocks two (12) are slidably connected inside the plurality of detection grooves (20) respectively.

5. The fixture of claim 1, wherein: The inside of the base (1) is provided with a plurality of uniformly distributed limiting grooves (21), and a plurality of limiting blocks (13) are slidably connected inside the limiting grooves (21) respectively.

6. The fixture of claim 1, wherein: The upper part of each of the plurality of clamping blocks two (12) is fixedly connected with a rubber pad two (18).

7. The fixture of claim 1, wherein: One side of each of the plurality of drive blocks (11) is provided with a V-shaped drive groove (22), and a plurality of sliding blocks (17) are slidably connected inside the plurality of drive grooves (22) respectively.

8. The LED package inspection gripper of claim 2, wherein: The bottom of the clamping block one (9) is fixedly connected with a plurality of uniformly distributed rubber pads one (10).

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