Multicolor three-core LED surface assembling device

Abstract

The utility model discloses a colorful three-core LED surface assembling device, and relates to the technical field of LED lamp assembling, the scheme is that the colorful three-core LED surface assembling device comprises a base, a sliding table, a lifting device, a rotating device, a controller, a starting switch, a motor, a stepping belt and a plurality of groups of screwdrivers, the upper end of the base is provided with a first sliding groove, the sliding table is arranged in the first sliding groove in a sliding mode, and the rotating device is arranged in the sliding groove. A limiting groove is formed in the upper end of the sliding table, the two sets of lifting devices are symmetrically arranged on the base, the starting switch is electrically connected with the controller, the controller controls the motor to rotate, the lower portion of the screwdriver perpendicularly penetrates through the overturning plate, the screwdriver is pivoted to the overturning plate, a clamping groove is formed in the lower end of the screwdriver, and the clamping groove is matched with the clamping groove. A magnet is fixedly arranged in the clamping groove; according to the utility model, one-time locking of a plurality of screws is realized, so that the mounting operation of one LED lamp strip is completed at one time, and the working efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamp assembly, in particular to a colorful three-core LED surface assembly device. Background Art

[0002] LED lamps are widely used in fields such as home lighting, flashlights, and car lights. The development of LED lamps has gone through the process of two-core, three-core, single light, and multi-color light. Taking the fantasy three-core LED lamp as an example, due to the large market demand, the orders received by the processing plant are relatively large. During the assembly process, the workers need to screw multiple LED light strips to the lamp holder with screws in the last step. Since the light strips are long, multiple screws need to be screwed on one light strip. Some small and medium-sized processing plants rely on workers to hold electric screwdrivers to screw the screws. Since only one screw can be screwed at a time, it takes a long time for the workers to complete the installation of an entire lamp holder. The work efficiency is obviously low. In this context, the applicant is committed to researching a fantasy three-core LED surface assembly device to achieve one-time tightening of multiple screws, thereby completing the installation of an LED light strip at one time and further improving work efficiency. Summary of the invention

[0003] The purpose of the utility model is to realize one-time locking of multiple screws, thereby completing the installation work of an LED light strip at one time, and further improving work efficiency.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A colorful three-core LED surface assembly device, comprising a base, a slide, a lifting device, a rotating device, a controller, a start switch, a motor, a stepping belt and a plurality of screwdriver groups, wherein a first slide groove is provided at the upper end of the base, the slide is slidably arranged in the first slide groove, and a limit groove is provided at the upper end of the slide, the lifting device has two groups, and they are symmetrically arranged on the base respectively, the start switch is electrically connected to the controller, and the controller controls the motor to rotate;

[0006] The lifting device comprises a fixed cylinder, a first spring, a lifting column and a fixed strip, wherein the fixed cylinder is fixedly arranged at the upper end of the base, a lifting slot is provided at the upper end of the fixed cylinder, the lower end of the lifting column is inserted into the lifting slot, the first spring is located in the lifting slot, one end of the first spring abuts against the bottom surface in the lifting slot, and the other end abuts against the lower end of the lifting column, and the fixed strip is fixedly arranged on the lifting column;

[0007] The rotating device includes two groups of turntables and a flip plate. The two groups of turntables are pivoted on the fixed bars of the two lifting devices respectively. The starting switch is fixedly set on one of the turntables. The flip plate is fixedly set between the two turntables. The upper end of the flip plate is pivoted with three groups of pivot gears. The stepping belt is wound around the three groups of pivot gears. The motor drives one group of pivot gears to rotate. Several groups of screwdrivers are arranged in a straight line. The upper end of the screwdriver is fixedly provided with a transmission gear, and the transmission gear and the stepping belt are meshed with each other. The lower part of the screwdriver vertically passes through the flip plate, and the screwdriver is pivoted on the flip plate. A slot is opened at the lower end of the screwdriver, and a magnet is fixed in the slot.

[0008] Furthermore, a ball screw is fixedly provided on the inner side wall of the first sliding groove, a positioning groove is provided on the side wall of the slide, and a steel ball of the ball screw cooperates with the positioning groove.

[0009] Furthermore, a slideway is provided at the bottom end of the first slide groove, a slide rail is fixedly provided at the bottom end of the slide platform, and the slide rail is slidably arranged in the slideway.

[0010] Furthermore, a notch for taking out items is provided on the side surface of the upper end of the slide.

[0011] Furthermore, the center lines connecting the three sets of pivotally connected gears form a triangle.

[0012] Furthermore, the rotating device also includes an auxiliary plate, and the lower part of the screwdriver passes through the auxiliary plate.

[0013] Furthermore, a second sliding groove is formed on one side of the fixing bar close to the rotating device. The rotating device further comprises a sliding block. The sliding block is slidably arranged in the second sliding groove. The rotating disk is pivotally connected to the sliding block.

[0014] Furthermore, the rotating device also includes an adjusting screw, and the upper end of the fixing bar is also provided with an adjusting slot, the adjusting slot is communicated with the inner space of the second sliding slot, and the adjusting screw passes through the adjusting slot and is screwed on the sliding block.

[0015] Furthermore, the screwdriver is pivotally connected to the flip plate via a bearing.

[0016] Furthermore, the start switch is fixedly arranged on the outer wheel surface of one group of turntables.

[0017] The working principle of the utility model is as follows: when installing the LED light strip and the lamp holder, the utility model first places the lamp holder in the limiting groove on the slide, clamps the surrounding of the lamp holder through the limiting groove to prevent the lamp holder from moving, then places the LED light strip on the lamp holder, pulls out the slide, makes the LED light strip directly under the screwdriver, then manually rotates the turntable to make the screwdriver's slot face upward, puts the screw into the slot, rotates the turntable 180 degrees again to make the screw face downward, and the screw will not fall off because the magnet attracts the screw, then presses the two turntables downward with both hands respectively, and at the same time the lifting column moves downward to compress the first spring, so that the screw The screw at the lower end of the screwdriver is against the LED light strip. At this time, the start switch is pressed, and the start switch gives a signal to the controller. The controller controls the motor to rotate, and the motor drives the pivot gear to rotate, and the pivot gear drives the stepping belt to rotate, and the stepping belt drives all the transmission gears to rotate, and the transmission gear drives the screwdriver to rotate, and the screwdriver drives the screw to rotate. At the same time, under the downward pressure of the worker, the screw passes through the LED light strip and is locked on the lamp holder, thereby realizing one-time locking of multiple screws and completing the installation of an LED light strip at one time. Compared with the traditional technology of locking screws one by one with a handheld electric screwdriver tool, the utility model further improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view of the overall structure of the utility model;

[0019] Figure 2 It is a three-dimensional diagram of the overall structure of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the slide table and ball screw of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the base, lifting device and slide table of the utility model;

[0022] Figure 5 It is a top view of the overall structure of the utility model;

[0023] The accompanying drawings are marked as follows:

[0024] Base 1, first slide groove 11, ball screw 12, slideway 13,

[0025] Slide 2, limit groove 21, positioning groove 22, slide rail 23, take-out notch 24,

[0026] Lifting device 3, fixing cylinder 31, lifting column 32, fixing bar 33, second slide groove 331, adjusting groove 332,

[0027] Rotating device 4, turntable 41, flip plate 42, auxiliary plate 43, adjusting screw 44, pivot gear 45, transmission gear 46, slider 47,

[0028] Start switch 5, motor 6, stepping belt 7, screwdriver 8. Implementation

[0029] The utility model is further described below in conjunction with the accompanying drawings.

[0030] like Figures 1 to 5 The illustrated device is a colorful three-core LED surface assembly device, comprising a base 1, a slide 2, a lifting device 3, a rotating device 4, a controller, a start switch 5, a motor 6, a stepping belt 7 and a plurality of screwdriver groups 8.

[0031] A first slide groove 11 is provided at the upper end of the base 1, the slide 2 is slidably arranged in the first slide groove 11, and a limiting groove 21 is provided at the upper end of the slide 2. A ball screw 12 is fixedly arranged on the inner side wall of the first slide groove 11, and a positioning groove 22 is provided on the side wall of the slide 2. The steel ball of the ball screw 12 cooperates with the positioning groove 22.

[0032] When installing the LED light strip and the lamp holder, first place the lamp holder in the limit groove 21 on the slide 2, clamp the four sides of the lamp holder through the limit groove 21 to prevent the lamp holder from moving, then place the LED light strip on the lamp holder, pull out the slide 2, and adjust the position of the LED light strip so that the LED light strip is directly below the screwdriver 8 to facilitate screwing.

[0033] A slideway 13 is provided at the bottom end of the first slide groove 11, and a slide rail 23 is fixedly provided at the bottom end of the slide 2. The slide rail 23 is slidably arranged in the slideway 13. The design of the slide rail 23 and the slideway 13 makes the sliding of the slide 2 smoother; a removal notch 24 is provided on the side of the upper end of the slide 2, and the removal notch 24 is convenient for people to remove the lamp holder from the limiting groove 21.

[0034] There are two groups of lifting devices 3, which are symmetrically arranged on the base 1 respectively. The start switch 5 is electrically connected to the controller, and the controller controls the motor 6 to rotate.

[0035] The lifting device 3 includes a fixed cylinder 31, a first spring, a lifting column 32 and a fixed strip 33. The fixed cylinder 31 is fixedly arranged at the upper end of the base 1. A lifting groove is opened at the upper end of the fixed cylinder 31. The lower end of the lifting column 32 is inserted into the lifting groove. The first spring is located in the lifting groove, and one end of the first spring is against the bottom surface of the lifting groove, and the other end is against the lower end of the lifting column 32. The fixed strip 33 is fixedly arranged on the lifting column 32.

[0036] The rotating device 4 includes two groups of turntables 41, a flip plate 42, an auxiliary plate 43 and an adjusting screw 44. The two groups of turntables 41 are respectively pivoted on the fixed bars 33 of the two groups of lifting devices 3. The starting switch 5 is fixedly set on the outer wheel surface of one group of turntables 41. The flip plate 42 is fixedly set between the two groups of turntables 41. The upper end of the flip plate 42 is pivoted with three groups of pivot gears 45. The center line of the three groups of pivot gears 45 forms a triangle, which is conducive to stretching the stepping belt 7; the stepping belt 7 is wound around the three groups of pivot gears 45, and the motor 6 drives one group of pivot gears 45 to rotate. Several groups of screwdrivers 8 are arranged in a straight line. The upper end of the screwdriver 8 is fixed with a transmission gear 46, and the transmission gear 46 is meshed with the stepping belt 7.

[0037] The lower part of the screwdriver 8 passes through the flip plate 42 vertically, and the screwdriver 8 is pivotally connected to the flip plate 42 through a bearing. A slot is provided at the lower end of the screwdriver 8, and a magnet is fixed in the slot. The lower part of the screwdriver 8 passes through the auxiliary plate 43, and the lower end of the screwdriver 8 can be stably rotated through the auxiliary plate 43 to avoid swaying.

[0038] A second slide groove 331 is provided on one side of the fixing bar 33 close to the rotating device 4. The rotating device 4 also includes a slider 47. The slider 47 is slidably arranged in the second slide groove 331. The turntable 41 is pivotally connected to the slider 47. An adjusting groove 332 is also provided at the upper end of the fixing bar 33. The adjusting groove 332 is communicated with the inner space of the second slide groove 331. The adjusting screw 44 passes through the adjusting groove 332 and is screwed on the slider 47. People loosen the adjusting screw 44 and push the slider 47 to the position in the second slide groove 331, thereby adjusting the position of the slider 47 and further adjusting the position of the screwdriver 8.

[0039] The working principle of the utility model is as follows: when installing the LED light strip and the lamp holder, first place the lamp holder in the limit groove 21 on the slide 2, clamp the surrounding of the lamp holder through the limit groove 21 to prevent the lamp holder from moving, then place the LED light strip on the lamp holder, pull out the slide 2, so that the LED light strip is located directly below the screwdriver 8, then manually rotate the turntable 41 so that the slot of the screwdriver 8 faces upward, people put the screw into the slot, and rotate the turntable 41 180 degrees again so that the screw faces downward. Since the magnet attracts the screw, the screw will not fall off, then people press the two turntables 41 downward with both hands respectively, and at the same time The lifting column 32 moves downward and compresses the first spring, so that the screw at the lower end of the screwdriver 8 is against the LED light strip. At this time, the starting switch 5 is pressed, and the starting switch 5 gives a signal to the controller. The controller controls the motor 6 to rotate, and the motor 6 drives the pivot gear 45 to rotate, and the pivot gear 45 drives the stepping belt 7 to rotate, and the stepping belt 7 drives all the transmission gears 46 to rotate, and the transmission gear 46 drives the screwdriver 8 to rotate, and the screwdriver 8 drives the screw to rotate. At the same time, under the downward pressure of the worker, the screw passes through the LED light strip and is locked on the lamp holder, thereby realizing the one-time locking of multiple screws and improving work efficiency.

[0040] The above disclosure is only a preferred embodiment of the utility model, which cannot be used to limit the scope of protection of the utility model. Therefore, equivalent changes made within the scope of the patent application of the utility model still fall within the scope covered by the utility model. The above does not impose any limitation on the technical scope of the utility model. Any modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model still fall within the scope of the technical solution of the utility model.

Claims

1. A colorful three-core LED surface mounting device, characterized in that: It includes a base, a slide, a lifting device, a rotating device, a controller, a start switch, a motor, a stepping belt and several sets of screwdrivers. The upper end of the base is provided with a first slide groove, the slide is slidably arranged in the first slide groove, and a limit groove is provided at the upper end of the slide. The lifting device has two groups, which are symmetrically arranged on the base respectively. The start switch is electrically connected to the controller, and the controller controls the rotation of the motor. The lifting device comprises a fixed cylinder, a first spring, a lifting column and a fixed strip, wherein the fixed cylinder is fixedly arranged at the upper end of the base, a lifting slot is provided at the upper end of the fixed cylinder, the lower end of the lifting column is inserted into the lifting slot, the first spring is located in the lifting slot, one end of the first spring abuts against the bottom surface in the lifting slot, and the other end abuts against the lower end of the lifting column, and the fixed strip is fixedly arranged on the lifting column; The rotating device includes two groups of turntables and a flip plate. The two groups of turntables are pivoted on the fixed bars of the two lifting devices respectively. The starting switch is fixedly set on one of the turntables. The flip plate is fixedly set between the two turntables. The upper end of the flip plate is pivoted with three groups of pivot gears. The stepping belt is wound around the three groups of pivot gears. The motor drives one group of pivot gears to rotate. Several groups of screwdrivers are arranged in a straight line. The upper end of the screwdriver is fixedly provided with a transmission gear, and the transmission gear and the stepping belt are meshed with each other. The lower part of the screwdriver vertically passes through the flip plate, and the screwdriver is pivoted on the flip plate. A slot is opened at the lower end of the screwdriver, and a magnet is fixed in the slot.

2. The three-core LED surface mounting device according to claim 1, characterized in that: A ball screw is fixedly arranged on the inner side wall of the first sliding groove, a positioning groove is opened on the side wall of the sliding platform, and the steel ball of the ball screw cooperates with the positioning groove.

3. The colorful three-core LED surface mounting device according to claim 1, characterized in that: A slideway is provided at the bottom end of the first slide groove, a slide rail is fixedly provided at the bottom end of the slide platform, and the slide rail is slidably arranged in the slideway.

4. The colorful three-core LED surface mounting device according to claim 1, characterized in that: A piece taking notch is provided on the side surface of the upper end of the slide.

5. The colorful three-core LED surface mounting device according to claim 1, characterized in that: The central connecting lines of the three sets of pivot gears form a triangle.

6. The colorful three-core LED surface mounting device according to claim 1, characterized in that: The rotating device further comprises an auxiliary plate, and the lower portion of the screwdriver passes through the auxiliary plate.

7. The colorful three-core LED surface mounting device according to claim 1, characterized in that: A second sliding groove is formed on one side of the fixing bar close to the rotating device. The rotating device further comprises a sliding block. The sliding block is slidably arranged in the second sliding groove. The rotating disk is pivotally connected to the sliding block.

8. The colorful three-core LED surface mounting device according to claim 7, characterized in that: The rotating device also includes an adjusting screw. The upper end of the fixing bar is also provided with an adjusting slot, the adjusting slot is communicated with the inner space of the second sliding slot, and the adjusting screw passes through the adjusting slot and is screwed on the sliding block.

9. The colorful three-core LED surface mounting device according to claim 1, characterized in that: The screwdriver is pivotally connected to the flip plate through a bearing.

10. A colorful three-core LED surface mounting device according to any one of claims 1 to 9, characterized in that: The start switch is fixedly arranged on the outer wheel surface of one group of rotating disks.

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