LED light source module welding tool

Abstract

The utility model relates to the technical field of LED processing, and discloses an LED light source module welding tool which comprises a tool box, one end of the tool box is fixedly connected with a box cover, the LED light source module welding tool further comprises a clamping assembly and an adjusting assembly which are arranged in the tool box, and the clamping assembly comprises a fixing plate fixedly connected to one side of the inner wall of the tool box. A plurality of limiting rods are fixedly connected between one end of the fixing plate and the inner wall of the tool box, a plurality of evenly-distributed sliding plates are slidably connected to the peripheral walls of the limiting rods, and a first clamping seat is fixedly connected to the top end of the fixing plate; the effect of improving the clamping and fixing efficiency of the tool is achieved, the first fixing base, the guide rail and the third fixing base are driven by the extrusion plate to move upwards, the distance between the first clamping base and the second clamping base and the distance between the adjacent second clamping base are synchronously shortened, and therefore the light source module is clamped and fixed, and the machining efficiency is improved. The problems that the clamping and fixing process of a tool is tedious, and the efficiency of welding work is difficult to effectively improve are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED processing, in particular to a welding tool for an LED light source module. Background Art

[0002] A light-emitting diode, or LED, is a commonly used light-emitting device that emits light through the recombination of electrons and holes. It is widely used in the lighting field. An LED module is a product that combines LEDs (light-emitting diodes) arranged in a certain pattern, packaged, and waterproofed.

[0003] After searching, the Chinese patent with publication number CN208034008U discloses a LED light source module welding tool, including a supporting base plate and a vertical surface portion arranged on the supporting base plate; a front pressure plate opposite to the vertical surface portion and movable in the front and rear directions relative to the vertical surface portion; a plurality of adjustable pressure plates movable in the up and down directions relative to the supporting base plate, wherein the plurality of adjustable pressure plates are arranged side by side in the left and right directions, and the interval between two adjacent adjustable pressure plates is adjustable; and a receiving space for placing the welding object is formed by at least the supporting base plate, the front pressure plate, and the vertical surface portion.

[0004] The size of the accommodating space for placing the welding object in the welding tool is adjustable, so that the welding tool has strong adaptability to the welding object, strong versatility, and a wide range of applications. The number of welding tool devices required can be reduced, which is conducive to saving production costs.

[0005] However, the welding tool still has the following problems: the tool fixes the adjustable pressure plate and the longitudinal pressure plate to each other through the pressure plate positioning screws, and then drives the adjustable pressure plate to move up and down through the longitudinal pressure plate, and then clamps and positions the LED lamp through the mutual cooperation between the front pressure plate, the longitudinal pressure plate and the adjustable pressure plate. The adjustment process of the above-mentioned front pressure plate, the longitudinal pressure plate and several adjustable pressure plates all need to be fixed by screws. The clamping and fixing process is relatively cumbersome and time-consuming, and it is difficult to effectively improve the efficiency of the welding work. Utility Model Content

[0006] (1) Technical problems solved

[0007] In view of the shortcomings of the existing technology, the present invention provides a welding tool for an LED light source module, which solves the problem that the clamping and fixing process of the above-mentioned tool is relatively cumbersome and it is difficult to effectively improve the efficiency of the welding work.

[0008] (2) Technical solution

[0009] To achieve the above-mentioned object, the present invention provides the following technical solutions: a welding tool for an LED light source module, comprising a tool box, one end of which is fixedly connected to a box cover, and further comprising a clamping assembly and an adjustment assembly disposed inside the tool box;

[0010] The cam is fixedly mounted on one side of the workbench, and the cam has a plurality of limit rods fixedly connected to the inner wall of the workbench at one end of the fixed plate, and the outer peripheral walls of the plurality of limit rods are slidably connected to a plurality of evenly distributed sliding plates, the top of the fixed plate is fixedly connected to a clamping seat 1, and the top of each sliding plate is fixedly connected to a clamping seat 2, and a clamping pad is provided on the inner wall of the clamping seat 1 and the clamping seat 2, and one end of the inner wall of the workbench is slidably connected to an extrusion plate, and the top of the extrusion plate is fixedly connected to a pair of guide rails, and the top of the extrusion plate is fixedly connected to a pair of fixed seats 1 near the fixed plate, one of which is fixed to the fixed seat 1. The bottom end of each sliding plate is fixedly connected to a pair of fixed seats 2, and one end of each fixed seat 1 is rotatably connected to one end of the opposite fixed seat 2 by a rotating shaft. The bottom ends of the other sliding plates are fixedly connected to a pair of fixed seats 4, and the inner wall of each guide rail is slidably connected to a plurality of fixed seats 3, and one end of each fixed seat 3 is rotatably connected to the opposite fixed seat 4 by a rotating shaft. One side of the top of each fixed seat 3 is fixedly connected to a guide rod 1, and one end of each guide rod 1 is slidably connected to a guide sleeve 1, and the top end of the guide sleeve 1 is fixedly connected to the bottom of the sliding plate.

[0011] Preferably, the adjustment assembly includes a threaded sleeve fixedly connected to the bottom end of the extrusion plate, one end of the threaded sleeve is threadedly connected to a threaded column, and the bottom end of the threaded column is rotatably connected to the inner bottom of the tooling box.

[0012] Preferably, one end of the outer peripheral wall of the threaded column is fixedly connected to a worm gear.

[0013] Preferably, a pair of fixing frames are fixedly connected to the inner bottom of the tooling box near the threaded column, one end of the pair of fixing frames is jointly rotatably connected to a worm meshing with the worm wheel, and the lead angle between the worm and the worm wheel is smaller than the friction angle.

[0014] Preferably, a bidirectional motor is fixedly connected to the inner bottom of the tooling box near the fixing frame, and the output shaft of the bidirectional motor is fixedly connected to one end of the worm.

[0015] Preferably, the bottom corners of the extrusion plate are fixedly connected with guide sleeves 2, one end of each guide sleeve 2 is slidably connected with guide rods 2, and the bottom ends of the guide rods 2 are fixedly connected to the inner bottom of the tooling box.

[0016] (3) Beneficial effects

[0017] 1. The LED light source module welding fixture drives the fixing seat 1, the guide rail and the fixing seat 3 to move upward through the extrusion plate, so that one of the sliding plates moves along the limit rod toward the fixing plate. At the same time, the sliding plate drives the guide rod 1, the guide sleeve 1 and the fixing seat 3 to slide along the guide rail, so that the distance between the clamping seat 1 and the clamping seat 2 and the distance between the adjacent clamping seats 2 are synchronously reduced, thereby clamping and fixing the light source module. The operation is simple and the efficiency of clamping and fixing the light source module is effectively improved.

[0018] 2. The LED light source module welding fixture is simple to operate and ingeniously designed. The cooperation between the second guide rod and the second guide sleeve improves the stability of the extrusion plate movement. The self-locking effect between the worm gear and the worm prevents the position of the second clamping seat from shifting during welding, thereby improving the stability of the fixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first perspective;

[0020] Figure 2 This is a schematic diagram of a half-cutaway three-dimensional structure of some components of the present invention;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of some clamping components of the utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of some adjustment components of the utility model.

[0023] In the figure: 1. tooling box; 2. box cover; 3. fixed plate; 4. limit rod; 5. sliding plate; 6. clamping seat 1; 7. clamping seat 2; 8. clamping pad; 9. extrusion plate; 10. guide rail; 11. fixed seat 1; 12. fixed seat 2; 13. connecting rod 1; 14. fixed seat 3; 15. fixed seat 4; 16. connecting rod 2; 17. guide sleeve 1; 18. guide rod 1; 19. threaded sleeve; 20. threaded column; 21. worm gear; 22. fixed frame; 23. worm; 24. bidirectional motor; 25. guide rod 2; 26. guide sleeve 2. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example: Figure 1As shown, a welding tool for an LED light source module includes a tool box 1, which is made of aluminum alloy material to improve the overall structural strength of the tool. One end of the tool box 1 is fixedly connected to a box cover 2 by bolts, wherein the box cover 2 plays a dust-proof role and also includes a clamping assembly and an adjustment assembly arranged inside the tool box 1.

[0026] like Figure 2 and Figure 4 The cam is fixedly mounted on one side of the workbench 1 and is provided with a plurality of limit rods 4, and the outer peripheral walls of the plurality of limit rods 4 are slidably connected to a plurality of evenly distributed sliding plates 5, wherein the limit rods 4 play the role of limiting the movement direction of the sliding plates 5, thereby improving the stability of the movement of the sliding plates 5. The top of the fixed plate 3 is fixedly connected to a clamping seat 1 6, and the top of each of the sliding plates 5 is fixedly connected to a clamping seat 2 7. The inner walls of the clamping seat 1 6 and the clamping seat 2 7 are both provided with clamping pads 8, wherein the clamping pads 8 play the role of protecting the light source module. An extrusion plate 9 is slidably connected to the inner wall of the workbench 1, and a pair of guide rails 10 are fixedly connected to the top of the extrusion plate 9. A pair of fixed seats 11 are fixedly connected to the top of the extrusion plate 9 near the fixed plate 3, and the bottom of one of the sliding plates 5 is fixedly connected to the The ends are fixedly connected to a pair of fixed seats 2 12, and one end of each fixed seat 11 is rotatably connected to one end of the opposite fixed seat 2 12 by a connecting rod 13 through a rotating shaft. The fixed seat 11 is squeezed by the extrusion plate 9, and then the sliding plate 5 is driven to slide along the direction of the limit rod 4 through the mutual cooperation between the fixed seat 11, the fixed seat 2 12 and the connecting rod 13, thereby adjusting the distance between the clamping seat 1 6 and the clamping seat 2 7. The bottom ends of the other sliding plates 5 are fixedly connected to a pair of fixed seats 4 15, and the inner wall of each guide rail 10 is slidably connected to multiple fixed seats 3 14, and one end of each fixed seat 3 14 is rotatably connected to the opposite fixed seat 4 15 by a connecting rod 2 16, and one side of the top of each fixed seat 3 14 is fixedly connected to a guide rod 18, and one end of each guide rod 18 is slidably connected to a guide sleeve 17, and the top of the guide sleeve 17 is fixedly connected to the bottom of the sliding plate 5.

[0027] like Figure 2 and Figure 3As shown, in a certain embodiment, in order to improve the stability of clamping and fixing, the adjustment component includes a threaded sleeve 19 fixedly connected to the bottom end of the extrusion plate 9, one end of the threaded sleeve 19 is threadedly connected to a threaded column 20, and the bottom end of the threaded column 20 is rotatably connected to the inner bottom of the tool box 1. Through the mutual cooperation between the threaded column 20 and the threaded sleeve 19, the extrusion plate 9 is driven to slide along the inner wall of the tool box 1, one end of the outer peripheral wall of the threaded column 20 is fixedly connected to a worm gear 21, and the inner bottom of the tool box 1 is fixedly connected near the threaded column 20 with a pair of fixed A fixed frame 22, one end of a pair of the fixed frames 22 is connected to a worm 23 that meshes with the worm wheel 21, and the rise angle between the worm 23 and the worm wheel 21 is smaller than the friction angle. The self-locking effect between the worm wheel 21 and the worm 23 avoids the position displacement of the clamping seat 27 after clamping and fixing, thereby improving the stability of the tooling. A bidirectional motor 24 is fixedly connected to the inner bottom of the tooling box 1 near the fixed frame 22, and the output shaft of the bidirectional motor 24 is fixedly connected to one end of the worm 23, wherein the bidirectional motor 24 drives the worm 23 to rotate.

[0028] like Figure 2 As shown, in a certain embodiment, in order to further improve the stability of the tooling, the bottom corners of the extrusion plate 9 are fixedly connected with a guide sleeve 26, and one end of each guide sleeve 26 is slidably connected with a guide rod 25, and the bottom end of the guide rod 25 is fixedly connected to the inner bottom of the tooling box 1. The stability of the movement of the extrusion plate 9 is improved through the mutual cooperation between the guide rod 25 and the guide sleeve 26.

[0029] Working principle: When in use, first place the light source module on the inner top of the clamping seat 1 6 and the clamping seat 2 7, then start the bidirectional motor 24, and drive the worm 23 to rotate through the bidirectional motor 24, and then drive the threaded column 20 to rotate through the mutual cooperation between the worm 23 and the worm wheel 21, and through the mutual cooperation between the threaded column 20 and the threaded sleeve 19, the extrusion plate 9 slides upward along the inner wall of the tooling box 1, and drives the fixed seat 1 11 and the guide rail 10 and the fixed seat 3 14 to move upward through the extrusion plate 9, and then through the mutual cooperation between the fixed seat 11 and the fixed seat 2 12 and the connecting rod 13, one of the sliding plates 5 moves along the limit rod 4 toward the fixed plate 3, and at the same time, the sliding plate 5 drives the guide rod 18 and the guide sleeve 1 17 and the fixed seat three 14 slide along the guide rail 10, and through the mutual cooperation between the fixed seat three 14 and the fixed seat four 15 and the connecting rod two 16, the other sliding plates 5 move along the limit rod 4 toward the fixed plate 3, so that the distance between the clamping seat one 6 and the clamping seat two 7 and the distance between the adjacent clamping seats two 7 are synchronously reduced, thereby clamping and fixing the light source module. The operation is simple, and the efficiency of clamping and fixing the light source module is effectively improved, thereby improving the overall efficiency of the welding work. At the same time, through the mutual cooperation between the guide rod two 25 and the guide sleeve two 26, the stability of the movement of the extrusion plate 9 is improved, and the self-locking effect between the worm gear 21 and the worm 23 can avoid the position displacement of the clamping seat two 7 during welding, thereby improving the stability of the tooling.

[0030] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding tool for an LED light source module, comprising a tool box (1), one end of which is fixedly connected to a box cover (2), characterized in that: It also includes a clamping assembly and an adjusting assembly arranged inside the tooling box (1); The clamping assembly includes a fixed plate (3) fixedly connected to one side of the inner wall of the tooling box (1), a plurality of limiting rods (4) fixedly connected between one end of the fixed plate (3) and the inner wall of the tooling box (1), a plurality of uniformly distributed sliding plates (5) slidably connected to the outer peripheral walls of the plurality of limiting rods (4), the top of the fixed plate (3) is fixedly connected to a clamping seat (6), the top of each of the sliding plates (5) is fixedly connected to a clamping seat (7), the inner walls of the clamping seat (6) and the clamping seat (7) are both provided with a clamping pad (8), one end of the inner wall of the tooling box (1) is slidably connected to an extrusion plate (9), the top of the extrusion plate (9) is fixedly connected to a pair of guide rails (10), the top of the extrusion plate (9) is fixedly connected to a pair of fixed seats (11) near the fixed plate (3), one of which is fixedly connected to the inner wall of the tooling box (1). The bottom end of the sliding plate (5) is fixedly connected to a pair of fixed seats 2 (12), one end of each fixed seat 1 (11) and one end of the opposite fixed seat 2 (12) are rotatably connected to a connecting rod 1 (13) through a rotating shaft, the bottom ends of the other sliding plates (5) are fixedly connected to a pair of fixed seats 4 (15), the inner wall of each guide rail (10) is slidably connected to a plurality of fixed seats 3 (14), one end of each fixed seat 3 (14) and one end of the opposite fixed seat 4 (15) are rotatably connected to a connecting rod 2 (16), the top side of each fixed seat 3 (14) is fixedly connected to a guide rod 1 (18), one end of each guide rod 1 (18) is slidably connected to a guide sleeve 1 (17), and the top end of the guide sleeve 1 (17) is fixedly connected to the bottom of the sliding plate (5).

2. The LED light source module welding tool according to claim 1, characterized in that: The adjustment assembly comprises a threaded sleeve (19) fixedly connected to the bottom end of the extrusion plate (9), one end of the threaded sleeve (19) is threadedly connected to a threaded column (20), and the bottom end of the threaded column (20) is rotatably connected to the inner bottom of the tool box (1).

3. The LED light source module welding tool according to claim 2, characterized in that: One end of the outer peripheral wall of the threaded column (20) is fixedly connected to a worm gear (21).

4. The LED light source module welding tool according to claim 3, characterized in that: A pair of fixing frames (22) are fixedly connected to the inner bottom of the tool box (1) near the threaded column (20), and one end of the pair of fixing frames (22) is connected to a worm (23) meshing with the worm wheel (21) for common rotation, and the lead angle between the worm (23) and the worm wheel (21) is smaller than the friction angle.

5. The LED light source module welding tool according to claim 4, characterized in that: A bidirectional motor (24) is fixedly connected to the inner bottom of the tool box (1) near the fixed frame (22), and the output shaft of the bidirectional motor (24) is fixedly connected to one end of the worm (23).

6. The LED light source module welding tool according to claim 2, characterized in that: The bottom corners of the extrusion plate (9) are fixedly connected to a second guide sleeve (26), one end of each second guide sleeve (26) is slidably connected to a second guide rod (25), and the bottom end of the second guide rod (25) is fixedly connected to the inner bottom of the tooling box (1).

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