CN215469063U

CN215469063U - Rapid welding device based on production LED module

Info

Publication number: CN215469063U
Application number: CN202121500333.2U
Authority: CN
Inventors: 陈超
Original assignee: JIANGSU FUXIN ELECTRONIC LIGHTING TECHNOLOGY CO LTD
Current assignee: JIANGSU FUXIN ELECTRONIC LIGHTING TECHNOLOGY CO LTD
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2022-01-11
Anticipated expiration: 2031-07-03

Abstract

The utility model discloses a rapid welding device based on production of an LED module, which comprises a base, wherein a support with a U-shaped structure is arranged at the middle part of the upper surface of the base, a second guide rail parallel to the horizontal part is arranged below the horizontal part of the support, a movable table is connected to the second guide rail in a sliding manner along the length direction of the second guide rail, a hydraulic cylinder is arranged at the bottom of the movable table, and a welding gun is arranged at the bottom of the hydraulic cylinder.

Description

Rapid welding device based on production LED module

Technical Field

The utility model relates to the technical field of LED module welding, in particular to a rapid welding device based on LED module production.

Background

LED, emitting diode, a can be with the solid-state semiconductor device of electric energy transformation visible light, it can be directly turns into light to the electricity, LED's heart is a semiconductor wafer, the one end of wafer is attached on a support, one end is the negative pole, the positive pole of power is connected to the other end, make whole wafer encapsulated by epoxy, the LED lamp is in the manufacturing process, the needle file on the LED module needs to weld on PCB panel through welding process, the welding of present needle file mainly welds through the manual work, welding efficiency is lower, the quality is unstable, still cause the injury to the people easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rapid welding device based on the production of an LED module, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a quick welding device based on production of LED modules comprises a base, wherein a support of a U-shaped structure is arranged in the middle of the upper surface of the base, a second guide rail parallel to the horizontal position is arranged below the horizontal position of the support, a movable table is connected to the second guide rail in a sliding mode along the length direction of the second guide rail, a hydraulic cylinder is arranged at the bottom of the movable table, a welding gun is arranged at the bottom of the hydraulic cylinder, a driving mechanism used for driving the movable table to move is arranged on the support, two first guide rails which are symmetrically distributed are arranged on the upper surface of the base, a limiting seat is connected to the first guide rails in a sliding mode, a movable seat with the bottom in contact with the upper surface of the first guide rails is arranged at the top end of the limiting seat, two fixing mechanisms which are oppositely distributed and have adjustable intervals are arranged on the upper surface of the movable seat, and the bottom of the limiting seat is in contact with the upper surface of the base, and the bottom of the limiting seat is provided with a thread block extending to the inner cavity of the base, and the inner cavity of the base is provided with an intermittent driving mechanism for driving the thread block to move.

As a further scheme of the utility model: the driving mechanism comprises a first motor fixed on the side wall of the support, a belt is fixedly connected to the side wall of the movable table, belt pulleys are arranged at two ends of the belt, a connecting shaft of the belt pulley is rotatably connected with the bottom of the horizontal position of the support through a bearing, the shaft portion of the first motor is connected with one of the belt pulleys, and the belt drives the movable table to move by starting the first motor, so that the position of the butt welding gun is adjusted conveniently.

As a still further scheme of the utility model: fixing mechanism includes U type seat, the top middle part of U type seat runs through there is rather than sliding connection's pull rod, the bottom of pull rod is provided with the clamp plate, be provided with the spring between the upper surface both sides of clamp plate and the U type seat, just the bottom both sides of U type seat all are provided with T type piece, the upper surface both sides of sliding seat all are provided with the T type groove with T type piece sliding connection, through two relative distribution's fixing mechanism, are convenient for fix the LED module, adjust the interval between two U type seats according to the width of LED module for the LED module is located between two U type seats, and under the effect of spring, pull rod and spring, thereby be convenient for fix the LED module of different size of a dimension, and fixed convenient and fast.

As a still further scheme of the utility model: the back of U type seat is provided with fixed ear, threaded connection has locking bolt on the fixed ear, the upper surface middle part of sliding seat is provided with the spacing groove, locking bolt's bottom and the contact of spacing groove bottom inner wall are convenient for fix U type seat through the cooperation between fixed ear, locking bolt and the spacing groove.

As a still further scheme of the utility model: the limiting seat is of a U-shaped structure, sliding edges are arranged on the inner walls of the two sides of the limiting seat, sliding grooves are arranged on the two sides of the first guide rail, the sliding edges are connected with the sliding grooves in a sliding mode, and the limiting seat is limited through the matching between the sliding edges and the sliding grooves and is convenient to move.

As a still further scheme of the utility model: the intermittent driving mechanism comprises a lead screw, the lead screw is rotatably connected with the inner wall of the base through a bearing, the thread block is in threaded connection with the lead screw, a gear is sleeved at one end of the lead screw, a second motor is installed at one side of the lead screw through a supporting seat, the shaft part of the second motor is connected with a rotary disc, the side wall of the rotary disc is in contact with the side wall of the gear, a toggle column is arranged at one side of the surface of the rotary disc, the diameter of the toggle column is matched with the size of a gear tooth groove, the rotary disc is rotated by starting the second motor, when the toggle column on the rotary disc rotates into the gear tooth groove, the gear is driven to rotate, so that the lead screw rotates, the thread block drives the limiting seat to move, the movable seat moves, the LED module on the movable seat of the fixed seat moves, and when the toggle column moves out of the gear tooth groove, the LED module stops moving, so that the welding gun is convenient to weld the LED module, and the LED module is welded while moving when being welded.

As a still further scheme of the utility model: the upper surface of the base is provided with an opening for the movement of the threaded block.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model has simple operation and high automation degree, greatly saves labor power, and can weld the LED modules uninterruptedly by the device by fixing the LED modules to be welded on the movable seats on the two first guide rails, starting the first motors to make the welding gun move to the upper part of one of the first guide rails, then starting the second motor on the first guide rail to make the LED module on the first guide rail move backwards gradually to make the welding gun weld the LED module, moving the movable seat once after each welding point, then welding again, continuing in sequence, after the welding of the LED modules on the first guide rail is finished, making the welding gun move to the upper part of the other first guide rail to continue welding, taking out the welded LED module, then fixing the LED modules to be welded again, repeating the steps, thus the device can weld the LED modules uninterruptedly, having high automation degree and greatly improving the working efficiency, by the mode, the moving distance of the LED modules is the same, so that welding is more attractive, and quality is better.

2. Through two fixed establishment that distribute relatively, be convenient for fix the LED module, adjust the interval between two U type seats according to the width of LED module for the LED module is located between two U type seats, and under the effect of spring, pull rod and spring, thereby is convenient for fix the LED module of not unidimensional size, and fixed convenient and fast.

Drawings

Fig. 1 is a schematic structural diagram of a rapid welding device based on the production of an LED module.

Fig. 2 is a schematic structural diagram of another view angle of a rapid welding device based on the production of LED modules.

Fig. 3 is a right side view of a rapid welding apparatus based on the production of LED modules.

Fig. 4 is a connection diagram of a gear and a rotary table in a rapid welding device based on the production of an LED module.

Fig. 5 is a schematic structural diagram of a fixing mechanism in a rapid welding device based on the production of LED modules.

Fig. 6 is a schematic structural view of a limiting seat in a rapid welding device based on the production of an LED module.

In the figure: 1. a base; 2. a support; 3. a first guide rail; 4. a movable seat; 5. a fixing mechanism; 6. a second guide rail; 7. a movable table; 8. a hydraulic cylinder; 9. a welding gun; 10. a first motor; 11. a belt; 12. a screw rod; 13. a gear; 14. a turntable; 15. a limiting seat; 16. shifting the column; 17. a second motor; 18. a chute; 19. a T-shaped groove; 20. a limiting groove; 21. a thread block; 22. a U-shaped seat; 23. a T-shaped block; 24. pressing a plate; 25. a pull rod; 26. a spring; 27. locking the bolt; 28. and (6) sliding the edge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, a rapid welding device based on the production of an LED module includes a base 1, a support 2 having a U-shaped structure is disposed at a middle portion of an upper surface of the base 1, a second guide rail 6 parallel to a horizontal portion is disposed below the horizontal portion of the support 2, a movable table 7 is slidably connected to the second guide rail 6 along a length direction thereof, a hydraulic cylinder 8 is disposed at a bottom of the movable table 7, a welding gun 9 is disposed at a bottom of the hydraulic cylinder 8, a driving mechanism for driving the movable table 7 to move is disposed on the support 2, two first guide rails 3 symmetrically distributed are disposed on the upper surface of the base 1, a limiting seat 15 is slidably connected to the first guide rails 3, a movable seat 4 having a bottom contacting with an upper surface of the first guide rails 3 is disposed at a top end of the limiting seat 15, two fixing mechanisms 5 which are relatively distributed and have an adjustable interval are disposed on an upper surface of the movable seat 4, the bottom of spacing seat 15 and base 1 upper surface contact, just the bottom of spacing seat 15 is provided with the screw thread piece 21 that extends to the base 1 inner chamber, the base 1 inner chamber is provided with the intermittent type nature actuating mechanism that is used for driving screw thread piece 21 and removes.

Actuating mechanism is including being fixed in first motor 10 on the 2 lateral walls of support, the lateral wall fixedly connected with belt 11 of activity platform 7, the both ends of belt 11 all are provided with the belt pulley, the connecting axle of belt pulley passes through the bearing and is connected with the horizontal position bottom rotation of support 2, just the axial region and one of them belt pulley connection of first motor 10.

By starting the first motor 10, the belt 11 drives the movable table 7 to move, so that the position of the welding gun 9 is conveniently adjusted.

Fixing mechanism 5 includes U type seat 22, the top middle part of U type seat 22 runs through there is rather than sliding connection's pull rod 25, the bottom of pull rod 25 is provided with clamp plate 24, be provided with spring 26 between the upper surface both sides of clamp plate 24 and the U type seat 22, just the bottom both sides of U type seat 22 all are provided with T type piece 23, the upper surface both sides of sliding seat 4 all are provided with T type groove 19 with T type piece 23 sliding connection.

Through two relatively distributed's fixed establishment 5, be convenient for fix the LED module, adjust the interval between two U type seats 22 according to the width of LED module for the LED module is located between two U type seats 22, and under the effect of spring 26, pull rod 25 and spring 26, thereby is convenient for fix the LED module of different sizes, and fixed convenient and fast.

The back of U type seat 22 is provided with fixed ear, threaded connection has locking bolt 27 on the fixed ear, the upper surface middle part of sliding seat 4 is provided with spacing groove 20, locking bolt 27's bottom and the contact of spacing groove 20 bottom inner wall.

The U-shaped seat 22 is convenient to fix through the matching among the fixing lug, the locking bolt 27 and the limiting groove 20.

The limiting seat 15 is of a U-shaped structure, the inner walls of two sides of the limiting seat 15 are provided with sliding edges 28, the sliding grooves 18 are arranged on two sides of the first guide rail 3, and the sliding edges 28 are connected with the sliding grooves 18 in a sliding mode.

Through the cooperation between the sliding edge 28 and the sliding groove 18, the limiting seat 15 is limited, and the movement of the limiting seat 15 is facilitated.

Intermittent type nature actuating mechanism includes lead screw 12, lead screw 12 passes through the bearing and is connected with the 1 inner wall rotation of base, just thread block 21 and the 12 threaded connection of lead screw, a pot head of lead screw 12 is equipped with gear 13, second motor 17 is installed through the supporting seat in one side of lead screw 12, second motor 17 axial region is connected with carousel 14, the lateral wall of carousel 14 and the lateral wall contact of gear 13, just surface one side of carousel 14 is provided with toggle column 16, toggle column 16's diameter and the size phase-match of the 13 tooth's socket of gear.

Through starting second motor 17, make carousel 14 rotate, stir post 16 when rotating to the tooth's socket of gear 13 on carousel 14, can drive gear 13 and rotate, thereby make lead screw 12 rotate, thereby make the fillet 21 drive spacing seat 15 and remove, thereby make sliding seat 4 remove, thereby make the LED module on the fixing base sliding seat 4 remove, when stirring post 16 and shifting out from the tooth's socket of gear 13, LED module stop motion, thereby make welder 9 be convenient for weld the LED module, because the LED module is when the welding, need remove while welding, use this mode, make the removal interval of LED module the same, thereby make the welding more pleasing to the eye, and the quality is better, and degree of automation is high, welding efficiency has been improved greatly.

The upper surface of the base 1 is provided with an opening for movement of the screw block 21.

The working principle of the utility model is as follows:

when the device is used, the movable seats 4 on the two first guide rails 3 are respectively fixed with an LED module to be welded, the first motor 10 is started, the welding gun 9 moves to the position above one of the first guide rails 3, then the second motor 17 on the first guide rail 3 is started, the LED module on the first guide rail 3 moves backwards gradually, the welding gun 9 welds the LED module, after each point is welded, the movable seats 4 move once, then weld again and continue in sequence, after the LED module on the first guide rail 3 is welded, the welding gun 9 moves to the position above the other first guide rail 3 to continue welding, the welded LED module is taken out, the LED module to be welded is fixed again, and the operation is repeated, so that the device can continuously weld the LED module, the automation degree is high, and the working efficiency is greatly improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A quick welding device based on production of an LED module comprises a base (1) and is characterized in that a support (2) of a U-shaped structure is arranged in the middle of the upper surface of the base (1), a second guide rail (6) parallel to the horizontal position is arranged below the horizontal position of the support (2), a movable table (7) is connected to the second guide rail (6) in a sliding mode along the length direction of the second guide rail, a hydraulic cylinder (8) is arranged at the bottom of the movable table (7), a welding gun (9) is arranged at the bottom of the hydraulic cylinder (8), a driving mechanism used for driving the movable table (7) to move is arranged on the support (2), two first guide rails (3) which are symmetrically distributed are arranged on the upper surface of the base (1), a limiting seat (15) is connected to the first guide rails (3) in a sliding mode, a movable seat (4) is arranged at the top end of the limiting seat (15), and the bottom of the movable seat is in contact with the upper surface of the first guide rails (3), the utility model discloses a spacing adjustable fixed establishment, including movable seat (4), base (1), bottom and the base of spacing seat (15), movable seat (4) upper surface is provided with two relative distribution and interval adjustable fixed establishment (5), surface contact on the bottom of spacing seat (15) and base (1), just the bottom of spacing seat (15) is provided with screw thread piece (21) that extend to base (1) inner chamber, base (1) inner chamber is provided with the intermittent type nature actuating mechanism who is used for driving screw thread piece (21) to remove.

2. The rapid welding device for producing the LED module according to claim 1, wherein the driving mechanism comprises a first motor (10) fixed on the side wall of the bracket (2), a belt (11) is fixedly connected to the side wall of the movable table (7), belt pulleys are arranged at two ends of the belt (11), a connecting shaft of the belt pulley is rotatably connected with the bottom of the horizontal part of the bracket (2) through a bearing, and a shaft part of the first motor (10) is connected with one of the belt pulleys.

3. The rapid welding device for producing the LED module according to claim 1, wherein the fixing mechanism (5) comprises a U-shaped seat (22), a pull rod (25) in sliding connection with the U-shaped seat (22) penetrates through the middle portion of the top end of the U-shaped seat (22), a pressing plate (24) is arranged at the bottom of the pull rod (25), a spring (26) is arranged between two sides of the upper surface of the pressing plate (24) and the U-shaped seat (22), T-shaped blocks (23) are arranged on two sides of the bottom of the U-shaped seat (22), and T-shaped grooves (19) in sliding connection with the T-shaped blocks (23) are arranged on two sides of the upper surface of the movable seat (4).

4. The rapid welding device for producing the LED module according to claim 3, wherein a fixing lug is arranged on the back of the U-shaped seat (22), a locking bolt (27) is connected to the fixing lug in a threaded manner, a limiting groove (20) is arranged in the middle of the upper surface of the movable seat (4), and the bottom of the locking bolt (27) is in contact with the inner wall of the bottom of the limiting groove (20).

5. The rapid welding device for producing the LED module according to claim 1, wherein the limiting seat (15) is of a U-shaped structure, the inner walls of two sides of the limiting seat (15) are provided with sliding edges (28), two sides of the first guide rail (3) are provided with sliding grooves (18), and the sliding edges (28) are slidably connected with the sliding grooves (18).

6. The rapid welding device based on the production of LED module of claim 1, characterized in that, the intermittent type nature actuating mechanism includes lead screw (12), lead screw (12) pass through the bearing and are connected with base (1) inner wall rotation, and screw block (21) and lead screw (12) threaded connection, a pot head of lead screw (12) is equipped with gear (13), second motor (17) is installed through the supporting seat in one side of lead screw (12), second motor (17) axial region is connected with carousel (14), the lateral wall of carousel (14) and the lateral wall contact of gear (13), just surface one side of carousel (14) is provided with toggle column (16), the diameter of toggle column (16) and the size phase-to-phase of gear (13) tooth's socket match.

7. The rapid welding device for producing LED modules according to claim 1, characterized in that the upper surface of the base (1) is provided with an opening for the movement of the screw block (21).