Fuse body welding positioning device

Abstract

The utility model discloses a kind of fuse body welding positioning equipment, it is related to fuse body processing technical field, including fixed seat and positioning assembly, fixed seat left side is equipped with left support seat, and fixed seat right side is provided with right support seat, left support seat and right support seat rear side are equipped with rear fixed plate, positioning assembly is set to left support seat surface, and positioning assembly includes limiting sliding slot, limiting sliding block, movable connecting plate, electric telescopic handle, limiting connecting plate, servo motor, threaded screw rod, movable seat, limiting rod, laser range finder, displacement sensor and limiting movable frame, limiting sliding slot is opened in left support seat surface upper end.This fuse body welding positioning equipment, by positioning assembly, so that the device can realize the accurate positioning of welding position, can significantly improve welding precision and quality, by limiting assembly, so that the device can be stable in the process of limiting fuse body during welding, to maintain stability during welding.

Description

Technical Field

[0001] This utility model relates to the field of fusible link processing technology, specifically a fusible link welding positioning device. Background Technology

[0002] A fuse is an electronic component used for circuit protection. Its core function is to cut off the circuit by melting itself when there is an overload of current, preventing equipment damage or fire risks. Welding equipment is required during the manufacturing process of fuses. To improve welding quality and efficiency, a fuse welding positioning device is needed to assist in positioning during welding. However, current welding positioning devices still have the following shortcomings:

[0003] For example, patent document CN214518500U discloses a welding positioning device. This welding positioning device can quickly position multiple workpieces set on a substrate, reducing the time for operators to position multiple workpieces and facilitating the welding connection of components to multiple workpieces. However, it does not have a precise positioning mechanism, resulting in low accuracy in welding position positioning. Utility Model Content

[0004] The purpose of this invention is to provide a welding positioning device for fused bodies to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a welding positioning device for a fused body, comprising a fixed base and a positioning assembly. A left support base is installed on the left side of the fixed base, and a right support base is provided on the right side of the fixed base. A rear fixing plate is installed on the rear side of the left and right support bases. The positioning assembly is disposed on the surface of the left support base and includes a limiting groove, a limiting slider, a movable connecting plate, an electric telescopic rod, a limiting connecting plate, a servo motor, a threaded screw, a movable base, a limiting rod, a laser rangefinder, a displacement sensor, and a limiting movable frame. The limiting groove is formed at the upper end of the surface of the left support base, and a limiting slider is slidably connected to the inner side of the limiting groove. A movable connecting plate is installed on the left surface of the limiting slider.

[0006] Furthermore, an electric telescopic rod is installed on the left end of the rear surface of the rear fixed plate, and the front end of the electric telescopic rod is tightly connected to the rear surface of the movable connecting plate. A limit connecting plate is installed on the right surface of the limit slider.

[0007] Furthermore, a servo motor is installed inside the limiting slider, and the output end of the servo motor is connected to a threaded screw through a coupling. A movable seat is threadedly connected to the surface of the threaded screw, and a limiting rod is slidably connected to the lower inner side of the movable seat. The left end of the limiting rod is connected to the right surface of the limiting connecting plate.

[0008] Furthermore, a laser rangefinder is installed on the rear side of the movable seat, and displacement sensors are installed on both sides inside the movable seat.

[0009] Furthermore, a limiting movable frame is installed at the right end of the threaded screw and the limiting rod, and the inner surface of the limiting movable frame is slidably connected to the upper end of the outer surface of the right support seat.

[0010] Furthermore, the movable seat is an integrated structure, and a limiting component for limiting the position is provided on the upper surface of the movable seat.

[0011] Furthermore, the limiting component includes a movable base plate, a fixed block, a limiting frame, and a fixed upright plate. The movable base plate is slidably connected to the upper surface of the movable seat. A fixed block is installed at the outer end of the upper surface of the movable base plate, and a limiting frame is provided at the inner end of the upper surface of the movable base plate. Fixed upright plates are installed on both sides of the upper surface of the rear surface of the movable seat.

[0012] Furthermore, the limiting component also includes a bidirectional lead screw and an auxiliary handwheel, and the bidirectional lead screw is threadedly connected to the inner side of the fixing block. The rear end of the bidirectional lead screw is tightly connected to the front surface of the fixing plate, and the front end of the bidirectional lead screw is equipped with an auxiliary handwheel.

[0013] This utility model provides a welding positioning device for fused elements, which has the following beneficial effects:

[0014] 1. This utility model, by setting a positioning component, includes a limiting groove, a limiting slider, a movable connecting plate, an electric telescopic rod, a servo motor, a threaded screw, a movable seat, a limiting rod, a laser rangefinder, a displacement sensor, and a limiting movable frame. In use, activating the electric telescopic rod causes it to drive the limiting slider to move back and forth along the inner side of the limiting groove via the movable connecting plate, thereby moving the movable seat back and forth. The laser rangefinder precisely positions the movable seat. The sliding connection between the limiting movable frame and the outer surface of the right support seat limits the back-and-forth movement. Activating the servo motor causes the threaded screw to rotate, which in turn moves the movable seat left and right. The displacement sensor precisely positions the movable seat left and right. The sliding connection between the movable seat and the limiting rod limits the left and right movement of the movable seat. Therefore, this device can achieve precise positioning of the welding position, significantly improving welding accuracy and quality.

[0015] 2. This utility model incorporates a limiting component, which includes a movable base plate, fixed blocks, limiting frames, and a fixed upright plate. The limiting component also includes a bidirectional lead screw and an auxiliary handwheel. In use, the fused body to be processed is placed between the corresponding two sets of limiting frames. The auxiliary handwheel drives the bidirectional lead screw to rotate along the surface of the fixed upright plate. The bidirectional lead screw then drives the two sets of fixed blocks to move towards each other along the surface of the bidirectional lead screw. The fixed blocks then drive the movable base plate to move towards each other along the upper surface of the movable seat, further driving the two sets of limiting frames to move towards each other. This allows the device to stably limit the fused body during welding, maintaining stability during the welding process. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a welding positioning device for fused bodies according to the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the left support seat of a welding positioning device for fused bodies according to the present invention;

[0018] Figure 3 This is a three-dimensional structural diagram of the positioning component of a welding positioning device for fused bodies according to the present invention;

[0019] Figure 4 This is a three-dimensional structural diagram of the limiting component of a welding positioning device for a fused body according to the present invention.

[0020] In the diagram: 1. Fixed base; 2. Left support base; 3. Right support base; 4. Rear fixed plate; 5. Positioning assembly; 501. Limiting slide groove; 502. Limiting slider; 503. Movable connecting plate; 504. Electric telescopic rod; 505. Limiting connecting plate; 506. Servo motor; 507. Threaded screw; 508. Movable base; 509. Limiting rod; 510. Laser rangefinder; 511. Displacement sensor; 512. Limiting movable frame; 6. Limiting assembly; 601. Movable base plate; 602. Fixed block; 603. Limiting frame; 604. Fixed upright plate; 605. Bidirectional screw; 606. Auxiliary handwheel. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Figures 1 to 4As shown, a welding positioning device for a fused body includes a fixed base 1 and a positioning assembly 5. A left support base 2 is installed on the left side of the fixed base 1, and a right support base 3 is provided on the right side of the fixed base 1. A rear fixing plate 4 is installed on the rear side of the left support base 2 and the right support base 3. The positioning assembly 5 is disposed on the surface of the left support base 2 and includes a limiting slide groove 501, a limiting slider 502, a movable connecting plate 503, an electric telescopic rod 504, a limiting connecting plate 505, a servo motor 506, a threaded screw 507, a movable base 508, a limiting rod 509, a laser rangefinder 510, a displacement sensor 511, and a limiting movable frame 512. The limiting slide groove 501 is formed at the upper end of the surface of the left support base 2, and the limiting slider 502 is slidably connected to the inner side of the limiting slide groove 501. The movable connecting plate 503 is installed on the left surface of the limiting slider 502, and the rear fixing plate 4 is located on the left side of the rear surface. An electric telescopic rod 504 is installed at one end, and the front end of the electric telescopic rod 504 is tightly connected to the rear surface of the movable connecting plate 503. A limit connecting plate 505 is installed on the right surface of the limit slider 502. A servo motor 506 is installed inside the limit slider 502, and the output end of the servo motor 506 is connected to a threaded screw 507 through a coupling. A movable seat 508 is threadedly connected to the surface of the threaded screw 507, and a limit rod 509 is slidably connected to the lower inner side of the movable seat 508. The left end of the limit rod 509 is connected to the right surface of the limit connecting plate 505. A laser rangefinder 510 is installed on the rear side of the movable seat 508, and displacement sensors 511 are set on both sides inside the movable seat 508. A limit movable frame 512 is installed on the right end of the threaded screw 507 and the limit rod 509, and the inner surface of the limit movable frame 512 is slidably connected to the upper part of the outer surface of the right support seat 3.

[0023] The specific operation is as follows: When in use, start the electric telescopic rod 504, which drives the limit slider 502 to move back and forth along the inner side of the limit groove 501 through the movable connecting plate 503, thereby driving the movable seat 508 to move back and forth. The laser rangefinder 510 accurately positions the front and back of the movable seat 508. The sliding connection between the limit movable frame 512 and the outer surface of the right support seat 3 limits the front and back movement. Start the servo motor 506, which drives the threaded screw 507 to rotate. The threaded screw 507 drives the movable seat 508 to move left and right. The displacement sensor 511 accurately positions the left and right of the movable seat 508. The sliding connection between the movable seat 508 and the surface of the limit rod 509 limits the left and right movement of the movable seat 508.

[0024] Please refer to Figure 4The movable seat 508 is an integrated structure, and the upper surface of the movable seat 508 is provided with a limiting component 6 for limiting. The limiting component 6 includes a movable base plate 601, a fixed block 602, a limiting frame 603, and a fixed upright plate 604. The movable base plate 601 is slidably connected to the upper surface of the movable seat 508. The fixed block 602 is installed at the outer end of the upper surface of the movable base plate 601, and the limiting frame 603 is provided at the inner end of the upper surface of the movable base plate 601. The fixed upright plates 604 are installed on both sides of the upper upper surface of the rear surface of the movable seat 508. The limiting component 6 also includes a two-way screw rod 605 and an auxiliary handwheel 606. The two-way screw rod 605 is threadedly connected to the inner side of the fixed block 602. The rear end of the two-way screw rod 605 is tightly connected to the front surface of the fixed upright plate 604, and the front end of the two-way screw rod 605 is equipped with an auxiliary handwheel 606.

[0025] The specific operation is as follows: When in use, place the fuse to be processed between the two sets of limiting frames 603. Drive the bidirectional screw 605 to rotate along the surface of the fixed plate 604 through the auxiliary handwheel 606. Drive the two sets of fixing blocks 602 to move towards each other along the surface of the bidirectional screw 605 through the bidirectional screw 605. Drive the movable base plate 601 to move towards each other along the upper surface of the movable seat 508 through the fixing blocks 602. Further drive the two sets of limiting frames 603 to move towards each other. The fuse is stably limited by the clamping of the limiting frames 603.

[0026] In summary, as Figures 1 to 4 As shown, in use, the welding positioning equipment for the fuse element first places the fuse element to be processed between the two sets of corresponding limiting frames 603. The auxiliary handwheel 606 drives the bidirectional lead screw 605 to rotate along the surface of the fixed vertical plate 604. The bidirectional lead screw 605 then drives the two sets of fixing blocks 602 to move towards each other along the surface of the bidirectional lead screw 605. The fixing blocks 602 then drive the movable base plate 601 to move towards each other along the upper surface of the movable seat 508, further driving the two sets of limiting frames 603 to move towards each other. The limiting frames 603 clamp the fuse element to provide stable positioning. The electric telescopic rod 504 is then activated, causing it to drive the limiting slider 502 via the movable connecting plate 503. The movable seat 508 moves back and forth along the inner side of the limiting slide groove 501, thereby driving the movable seat 508 to move back and forth. The laser rangefinder 510 accurately positions the movable seat 508. The sliding connection between the limiting movable frame 512 and the outer surface of the right support seat 3 limits the back and forth movement. The servo motor 506 is started, causing the servo motor 506 to drive the threaded screw 507 to rotate. The threaded screw 507 drives the movable seat 508 to move left and right. The displacement sensor 511 accurately positions the left and right positions of the movable seat 508. The sliding connection between the movable seat 508 and the surface of the limiting rod 509 limits the left and right movement of the movable seat 508.

[0027] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A welding positioning device for fused components, comprising a fixed base (1) and a positioning assembly (5), characterized in that: A left support seat (2) is installed on the left side of the fixed seat (1), and a right support seat (3) is provided on the right side of the fixed seat (1). A rear fixed plate (4) is installed on the rear side of the left support seat (2) and the right support seat (3). The positioning component (5) is provided on the surface of the left support seat (2), and the positioning component (5) includes a limiting groove (501), a limiting slider (502), a movable connecting plate (503), an electric telescopic rod (504), a limiting connecting plate (505), a servo motor (506), a threaded screw (507), a movable seat (508), a limiting rod (509), a laser rangefinder (510), a displacement sensor (511), and a limiting movable frame (512). The limiting groove (501) is opened on the upper surface of the left support seat (2), and the limiting slider (502) is slidably connected inside the limiting groove (501). The movable connecting plate (503) is installed on the left surface of the limiting slider (502).

2. The welding positioning device for a fused body according to claim 1, characterized in that, An electric telescopic rod (504) is installed on the left end of the rear surface of the rear fixed plate (4), and the front end of the electric telescopic rod (504) is tightly connected to the rear surface of the movable connecting plate (503). A limit connecting plate (505) is installed on the right surface of the limit slider (502).

3. The welding positioning device for a fused body according to claim 1, characterized in that, The limiting slider (502) is equipped with a servo motor (506), and the output end of the servo motor (506) is connected to a threaded screw (507) through a coupling. The surface of the threaded screw (507) is threadedly connected to a movable seat (508), and the lower end of the inner side of the movable seat (508) is slidably connected to a limiting rod (509). The left end of the limiting rod (509) is connected to the right surface of the limiting connecting plate (505).

4. The welding positioning device for a fusible link according to claim 1, characterized in that, A laser rangefinder (510) is installed on the rear side of the movable seat (508), and displacement sensors (511) are provided on both sides inside the movable seat (508).

5. The welding positioning device for a fusible link according to claim 1, characterized in that, The right end of the threaded screw (507) and the limiting rod (509) is equipped with a limiting movable frame (512), and the inner surface of the limiting movable frame (512) is slidably connected to the upper end of the outer surface of the right support seat (3).

6. The welding positioning device for a fused body according to claim 1, characterized in that, The movable seat (508) is an integrated structure, and a limiting component (6) for limiting is provided on the upper surface of the movable seat (508).

7. The welding positioning device for a fusible link according to claim 6, characterized in that, The limiting component (6) includes a movable base plate (601), a fixing block (602), a limiting frame (603), and a fixed upright plate (604). The movable base plate (601) is slidably connected to the upper surface of the movable seat (508). The fixing block (602) is installed at the outer end of the upper surface of the movable base plate (601), and the limiting frame (603) is provided at the inner end of the upper surface of the movable base plate (601). The fixed upright plates (604) are installed on both sides of the upper end of the rear surface of the movable seat (508).

8. The welding positioning device for a fused body according to claim 6, characterized in that, The limiting component (6) also includes a bidirectional lead screw (605) and an auxiliary handwheel (606), and the bidirectional lead screw (605) is threadedly connected to the inner side of the fixing block (602). The rear end of the bidirectional lead screw (605) is tightly connected to the front surface of the fixing plate (604), and the front end of the bidirectional lead screw (605) is equipped with an auxiliary handwheel (606).

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