A laser device soft belt welding jig

Abstract

The utility model provides a laser device soft belt welding jig, which relates to the field of optical communication technology, and includes an upper cover and a base; the upper cover is installed on the upper end of the base. The base and the upper cover are both provided with mounting holes for the laser device, and the mounting hole of the upper cover is a through hole. When in use, the lower end of the laser device is inserted into the mounting hole of the base through the mounting hole of the upper cover. The upper cover is also provided with a soft belt groove for placing the soft belt of the laser device. The upper cover is also provided with a pressing plate, the pressing plate is provided with a through hole, and a soft belt pressing claw is provided at the bottom of the pressing plate. When the lower end of the laser device is inserted into the base through the upper cover, the pressing plate is pressed down, and the soft belt pressing claw presses the soft belt of the laser device, and the welding point part of the upper end of the laser device and the soft belt is exposed from this through hole. The utility model has a delicate and simple structure and precise positioning, which not only ensures the stability of the workpiece during the welding process, but also can reduce errors and improve accuracy.

Description

Technical Field

[0001] The utility model relates to the technical field of optical communication, in particular to a laser device soft belt welding jig. Background Art

[0002] In today's laser engineering field, laser device soft tape welding technology has gradually become an important part of metal joining processes due to its high efficiency, flexibility and sustainability. As an innovative process method, soft tape welding can not only improve production efficiency, but also help ensure product quality. Among them, soft tape welding jigs play a key role in achieving this efficient and high-quality welding process.

[0003] In the prior art, Chinese patent with publication number CN 213196108 U discloses a 100G module laser soft belt welding jig, and Chinese patent with publication number CN 219649044 U discloses an optical device welding soft belt welding clamp jig. However, these jigs are relatively large in size and have complex structural designs. In order to adapt to the laser device soft belt welding process, we also need to design a laser device soft belt welding jig with sophisticated structure and precise positioning to ensure the quality of laser device soft belt welding. Utility Model Content

[0004] In order to solve the technical problems in the background technology, the utility model provides a laser device soft belt welding jig, which has a sophisticated and simple structure and precise positioning, which not only ensures the stability of the workpiece during the welding process, but also can reduce errors and improve accuracy.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A laser device soft belt welding jig comprises an upper cover and a base; the upper cover is mounted on the upper end of the base.

[0007] The base and the upper cover are both provided with mounting holes for the laser device. The mounting hole of the upper cover is a through hole. When in use, the lower end of the laser device is inserted into the mounting hole of the base through the mounting hole of the upper cover.

[0008] The upper cover is also provided with a soft belt groove for placing the soft belt of the laser device.

[0009] The upper cover is also provided with a pressing plate, the pressing plate is provided with a through hole, and a soft belt pressing claw is provided at the bottom of the pressing plate. When the lower end of the laser device is inserted into the base through the upper cover, the pressing plate is pressed down, and the soft belt pressing claw presses the soft belt of the laser device, and the welding point part of the upper end of the laser device and the soft belt is exposed from the through hole.

[0010] Furthermore, it also includes a middle layer plate, which is installed between the upper cover and the base. The middle layer plate also has a mounting hole for the laser device. The mounting hole of the middle layer plate is a through hole. When in use, the lower end of the laser device is inserted into the mounting hole of the base through the mounting hole of the upper cover through the mounting hole of the middle layer plate. The middle layer plate is provided with a device angle adjustment rod. The front end of the device angle adjustment rod is provided with a first ring. The first ring is located at the upper part of the mounting hole of the middle layer plate. The circular hole in the center of the first ring can cover the lower end of the laser device. The rear end of the device angle adjustment rod can swing in the groove of the middle layer plate to adjust the angle of the laser device.

[0011] Furthermore, a vacuum channel is provided in the base, and the vacuum channel is communicated with the mounting hole of the base, and is used to absorb the lower end of the laser device through vacuum action to stabilize it.

[0012] Furthermore, the base is also provided with a pick-up pressure rod, and a second ring is provided at the front end of the pick-up pressure rod. The second ring is located at the upper part of the mounting hole of the base, and the circular hole in the center can cover the lower end of the laser device. The rear part of the pick-up pressure rod is a pressure rod for facilitating lifting the laser device.

[0013] Furthermore, the upper cover is also provided with a pressure plate locking tongue, and the pressure plate is provided with a pressure plate locking hook, and the pressure plate locking tongue cooperates with the pressure plate locking hook to open or lock the pressure plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1) The utility model is a laser device soft belt welding jig, which has a delicate and simple structure, precise positioning, and precise fixture design to ensure the stability and positioning of the device and the soft belt during the welding process; a clamping mechanism suitable for different material types to prevent the soft belt from contacting the device during the welding process; and ensure that the soft belt and the device are effectively controlled during the welding process.

[0016] 2) The laser device soft belt welding jig of the utility model not only ensures the stability of the workpiece during the welding process, but also can reduce errors and improve precision.

[0017] 3) Traditional clamps are prone to damage to the device surface and difficulty in taking and placing. The utility model adopts a vacuum adsorption mechanism to ensure that the workpiece will not move during the welding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of the overall structure of a laser device soft belt welding fixture of the utility model;

[0019] Figure 2 The utility model is a split structure three-dimensional laser device soft belt welding fixture Figure 1 (squint);

[0020] Figure 3 The utility model is a split structure three-dimensional laser device soft belt welding fixture Figure 2 (Side view)

[0021] Figure 4 The utility model is a split structure three-dimensional laser device soft belt welding fixture Figure 3 (perspective);

[0022] Figure 5 The utility model is a split structure three-dimensional laser device soft belt welding fixture Figure 4 (Rear view).

[0023] In the figure: 1-pressure plate; 2-soft belt pressure claw; 3-soft belt groove; 4-pressure plate lock hook; 5-pressure plate lock tongue; 6-lock tongue control switch; 7-device angle adjustment rod; 8-removal pressure rod; 9-upper cover; 10-middle plate; 11-base; 12-laser device; 13-soft belt; 14-ground wire connecting screw; 15-vacuum tube quick connector; 16-vacuum solenoid valve control switch 17-mounting hole of upper cover 18-mounting hole of middle plate 19-mounting hole of base 20-first circular ring 21-second circular ring 22-vacuum channel 23-through hole. DETAILED DESCRIPTION

[0024] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings:

[0025] like Figure 1-Figure 5 As shown, a laser device soft belt welding jig includes an upper cover 9 and a base 11; the upper cover 9 is mounted on the upper end of the base 11. The base 11 and the upper cover 9 are both provided with mounting holes for the laser device, namely, a mounting hole 17 of the upper cover and a mounting hole 19 of the base. The mounting hole 17 of the upper cover is a through hole that penetrates from top to bottom, and the mounting hole 19 of the base is a blind hole. When in use, the lower end of the laser device 12 is inserted into the mounting hole 19 of the base through the mounting hole 17 of the upper cover.

[0026] Furthermore, in this embodiment, a middle plate 10 is also included. The middle plate 10 is installed between the upper cover 9 and the base 11. The upper cover 9, the middle plate 10 and the base 11 can be installed by bolt fixing.

[0027] The middle board 10 also has a mounting hole for the laser device: the mounting hole 18 of the middle board is a through hole that runs through from top to bottom. When in use, the lower end of the laser device 12 is inserted into the mounting hole 19 of the base through the mounting hole 17 of the upper cover and the mounting hole 18 of the middle board.

[0028] 1. Design of upper cover 9:

[0029] The upper cover 9 is also provided with a soft belt groove 3 for placing the soft belt 13 of the laser device 12 .

[0030] The upper cover 9 is also provided with a pressing plate 1, which is provided with a through hole 23, and a soft belt pressing claw 2 is provided at the bottom of the pressing plate 1 (around the through hole 23). When the lower end of the laser device 12 is inserted into the base 11 through the upper cover 9, the pressing plate 1 is pressed down, and the soft belt pressing claw 2 presses the soft belt 13 of the laser device 12, and the welding point part between the upper end of the laser device 12 and the soft belt 13 is exposed through the through hole 23.

[0031] The upper cover 9 is also provided with a pressing plate locking tongue 5, and the pressing plate 1 is provided with a pressing plate locking hook 4. The pressing plate locking tongue 5 cooperates with the pressing plate locking hook 4 of the pressing plate 1 to lock the pressing plate 1 when the pressing plate 1 is pressed down.

[0032] like Figure 1-5 As shown, the installation method of the pressure plate 1 is: at the upper end of the plane of the upper cover 9, one end of it is an axial connection method, and the other end is an opening and closing end, which cooperates with the pressure plate lock tongue 5 to open or lock.

[0033] The functions of the upper cover 9 include the following:

[0034] 1) The pressing plate 1 serves to stabilize the soft belt 13, and the soft belt pressing claw 2 serves to fit the soft belt 13 and the laser device 12;

[0035] 2) The soft belt groove 3 is used to place the soft belt 13 of the laser device 12 to prevent the soft belt 13 from being crushed;

[0036] 3) The pressing plate lock hook 4 cooperates with the pressing plate lock tongue 5 to control the switch of the pressing plate 1 to open or lock the pressing plate 1.

[0037] 2. Design of middle layer board 10

[0038] The middle plate 10 is provided with a device angle adjustment rod 7, and a first ring 20 is provided at the front end of the device angle adjustment rod 7. The first ring 20 is located at the upper part of the mounting hole 18 of the middle plate, and the circular hole in the center of the first ring 20 can cover the lower end of the laser device 12, and is tightly matched with the lower end of the laser device 12. The middle plate 10 is provided with a groove, and the rear end of the device angle adjustment rod 7 can swing in the groove of the middle plate 10 to adjust the angle of the laser device 12.

[0039] The device angle adjustment rod 7 can adjust the angle of the laser device 12 so that the welding point of the laser device 12 and the soft belt 13 coincide with each other.

[0040] 3. Design of base 11

[0041] The base 11 is provided with a vacuum channel 22, which is communicated with the mounting hole 19 of the base, and the lower end of the laser device 22 is adsorbed by the vacuum effect to make it stable.

[0042] The base 11 is also provided with a pick-up pressure rod 8, and a second ring 21 is provided at the front end of the pick-up pressure rod 8. The second ring 21 is located at the upper part of the mounting hole 19 of the base, and the circular hole in the center can cover the lower end of the laser device 12. The rear part of the pick-up pressure rod 8 is a pressure rod for facilitating the upward extraction of the laser device 12.

[0043] The mounting hole 19 of the base is a blind hole with a step structure inside, which can support the table top of the lower end of the laser device 12 to stabilize its bottom position, and then absorb the lower end of the laser device 22 through vacuum to stabilize it.

[0044] The base 11 is also provided with a ground wire connection screw 14 , a vacuum tube quick connector 15 and a vacuum solenoid valve control switch 16 .

[0045] The functions of the base 11 include the following:

[0046] 1) The mounting hole 19 of the base is provided with a step structure, which can support the table portion at the lower end of the laser device 12, so that its bottom position can be stable, and then the lower end of the laser device 22 is adsorbed by vacuum to make it stable; the vacuum tube quick connector 15 is connected to the vacuum channel 22;

[0047] 2) The pick-up pressure rod 8 lifts the laser device 12 to facilitate picking up;

[0048] 3) Control the vacuum solenoid valve control switch 16 to switch the vacuum on and off;

[0049] 4) Ground wire connection.

[0050] The use process of the utility model includes the following:

[0051] 1) Place the laser device 12 through the mounting hole 17 of the upper cover into the mounting hole 19 of the base;

[0052] 2) Place the soft tape 13 in the soft tape groove 3, with the welding point of the soft tape 13 located above the welding point at the upper end of the laser device 12, and the positions are roughly corresponding;

[0053] 3) Adjust the angle of the laser device 12 through the device angle adjustment rod 7 so that the welding point of the laser device 12 and the welding point of the soft belt 13 are accurately matched, and open the vacuum solenoid valve control switch 16;

[0054] 4) Press down the pressing plate 1, and lock the pressing plate 1 by the pressing plate locking hook 4 and the pressing plate locking tongue 5;

[0055] 5) Welding the laser device 12 and the soft tape 13 at the through hole 23 of the cover plate 9;

[0056] 5) After welding is completed, press the locking tongue 5 of the pressure plate to control the switch and open the pressure plate 1;

[0057] 6) Press the vacuum solenoid valve control switch 16 to turn off the vacuum;

[0058] 7) Press down the take-out lever 8, lift up the laser device 12, take out the laser device 12, and the process is completed.

[0059] In the above embodiments, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are intended to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have specific positions, or to be constructed and operated in specific positions.

[0060] The above embodiments are implemented on the premise of the technical solution of the utility model, and detailed implementation methods and specific operation processes are given, but the protection scope of the utility model is not limited to the above embodiments. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Claims

1. A laser device soft belt welding jig, characterized in that: It includes an upper cover and a base; the upper cover is installed on the upper end of the base; The base and the upper cover are both provided with mounting holes for the laser device, and the mounting hole of the upper cover is a through hole. When in use, the lower end of the laser device is inserted into the mounting hole of the base through the mounting hole of the upper cover; The upper cover is also provided with a soft belt groove for placing the soft belt of the laser device; The upper cover is also provided with a pressing plate, the pressing plate is provided with a through hole, and a soft belt pressing claw is provided at the bottom of the pressing plate. When the lower end of the laser device is inserted into the base through the upper cover, the pressing plate is pressed down, and the soft belt pressing claw presses the soft belt of the laser device, and the welding point part of the upper end of the laser device and the soft belt is exposed from the through hole.

2. A laser device soft strip welding jig according to claim 1, characterized in that: It also includes a middle layer plate, which is installed between the upper cover and the base. The middle layer plate also has a mounting hole for the laser device. The mounting hole of the middle layer plate is a through hole. When in use, the lower end of the laser device is inserted into the mounting hole of the base through the mounting hole of the upper cover through the mounting hole of the middle layer plate. The middle layer plate is provided with a device angle adjustment rod. The front end of the device angle adjustment rod is provided with a first ring. The first ring is located at the upper part of the mounting hole of the middle layer plate. The circular hole in the center of the first ring can cover the lower end of the laser device. The rear end of the device angle adjustment rod can swing in the groove of the middle layer plate to adjust the angle of the laser device.

3. A laser device soft strip welding jig according to claim 1, characterized in that: A vacuum channel is arranged in the base, and the vacuum channel is communicated with the mounting hole of the base, and is used for adsorbing the lower end of the laser device through vacuum action to make it stable.

4. The laser device soft strip welding jig according to claim 1, characterized in that: The base is also provided with a pick-up pressure rod, and a second ring is provided at the front end of the pick-up pressure rod. The second ring is located at the upper part of the mounting hole of the base, and the circular hole in the center can cover the lower end of the laser device. The rear part of the pick-up pressure rod is a pressure rod for facilitating lifting the laser device.

5. The laser device soft strip welding jig according to claim 1, characterized in that: The upper cover is also provided with a pressing plate locking tongue, and the pressing plate is provided with a pressing plate locking hook. The pressing plate locking tongue cooperates with the pressing plate locking hook to open or lock the pressing plate.

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