A shell riveting device for fuse production

Abstract

This utility model discloses a riveting device for fuse housings in fuse manufacturing, relating to the field of fuse manufacturing technology. It includes a workbench, supporting vertical plates, and an adjusting assembly. Supporting vertical plates are installed on both sides of the upper end of the workbench, and a receiving plate is installed on the top of the supporting vertical plates. A PLC controller is installed on the left side of the outer side of the supporting vertical plates. An adjusting assembly is located in the middle of the upper end of the workbench. The adjusting assembly includes a limit frame, a servo motor, a lead screw, a movable slider, an electric slide rail, an electric slider, a receiving platform, a pneumatic rod, and a clamping plate. A servo motor is installed on the left side of the limit frame, and a lead screw is connected to the front end of the servo motor. A movable slider is connected to the outside of the lead screw, and an electric slide rail is installed on the upper end of the movable slider. An electric slider is connected inside the electric slide rail. This riveting device for fuse housings can adapt to the size and specifications of the fuse for effective movement during the riveting process, improving the overall practicality and efficiency of the riveting device.

Description

Technical Field

[0001] This utility model relates to the field of fuse manufacturing technology, specifically to a fuse housing riveting device for fuse manufacturing. Background Technology

[0002] A fuse is a component used for circuit protection, commonly known as a circuit breaker. When the current in a circuit abnormally increases, the fuse melts, thus cutting off the current and protecting the circuit and equipment from damage. A fuse is a term in electrical engineering, primarily used to protect circuits and equipment from damage caused by overloads and short circuits. Fuses are usually made of low-melting-point metals, such as lead or lead-antimony alloys. These materials easily melt when the current is too high, thus cutting off the circuit. The design of a fuse needs to ensure that it will not melt under normal operating conditions and only functions under abnormal circumstances. The fuse casing is usually made of aluminum alloy. To ensure the casing's sealing and mechanical strength, riveting is a common connection method. To improve fuse production efficiency, a riveting device is needed; however, existing riveting devices still have the following shortcomings:

[0003] When existing riveting devices are used, most of them are not easy to adapt to the size and specifications of the fuse for effective movement during the riveting process. This causes the position of the fuse to easily shift during the riveting process, which affects the processing yield and production efficiency, resulting in a decrease in the practicality and efficiency of the riveting device. Utility Model Content

[0004] The purpose of this invention is to provide a housing riveting device for the production of fuses, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a riveting device for fuse production, comprising a workbench, supporting vertical plates, and an adjusting assembly. Supporting vertical plates are installed on both sides of the upper end of the workbench, and a receiving top plate is installed on the top of the supporting vertical plates. A PLC controller is installed on the left side of the outer surface of the supporting vertical plates. An adjusting assembly is installed in the middle of the upper end of the workbench, and the adjusting assembly includes a limit frame, a servo motor, a lead screw, a movable slider, an electric slide rail, an electric slider, a receiving platform, a pneumatic rod, and a clamping plate. A servo motor is installed on the left side of the outer surface of the limit frame, and a lead screw is connected to the front end of the servo motor. A movable slider is connected to the outside of the lead screw, and an electric slide rail is installed on the upper end of the movable slider. An electric slider is connected inside the electric slide rail, and a receiving platform is installed on the upper end of the electric slider. A pneumatic rod is installed on the right side inside the receiving platform, and a clamping plate is installed at the front end of the pneumatic rod. A riveting assembly is installed at the lower end of the receiving top plate.

[0006] Furthermore, the outer side of the limiting frame is horizontally distributed with the outer side of the worktable, and the limiting frame is fixedly connected to the worktable by bolts.

[0007] Furthermore, the external dimensions of the movable slider are adapted to the internal dimensions of the limiting frame, and the movable slider is slidably connected to the limiting frame via a lead screw.

[0008] Furthermore, there are two pneumatic rods, and the two pneumatic rods are symmetrically arranged on both sides of the inside of the receiving platform with respect to the central axis of the side of the receiving platform.

[0009] Furthermore, the riveting assembly includes a hydraulic cylinder, a mounting block, a rivet head body, and a movable cross plate. The mounting block is installed at the front end of the hydraulic cylinder, and the rivet head body is provided at the lower center of the mounting block. Movable cross plates are installed on both outer sides of the mounting block.

[0010] Furthermore, the riveting assembly also includes a limiting through hole, a limiting vertical rod, and a limiting slide groove. A limiting through hole is provided at the center of the front end of the movable horizontal plate, and a limiting vertical rod is connected inside the limiting through hole. A limiting slide groove is provided at the center of the interior of the supporting vertical plate.

[0011] Furthermore, the external dimensions of the movable horizontal plate are adapted to the internal dimensions of the limiting slide groove, and the movable horizontal plate is connected to the supporting vertical plate through the limiting slide groove.

[0012] Furthermore, the internal dimensions of the limiting through hole are adapted to the external dimensions of the limiting vertical rod, and the limiting vertical rod is embeddedly connected to the movable horizontal plate through the limiting through hole.

[0013] This utility model provides a housing riveting device for fuse production, which has the following advantages:

[0014] 1. By adjusting the component settings, this utility model enables the use of the riveting device for fuse production shells. The servo motor at the left end of the limiting frame drives the lead screw to rotate, causing the movable slider connected externally to the lead screw to move accordingly. This, in turn, moves the electric slide rail mounted on the upper end of the movable slider to adjust its position in the left and right directions. The electric slide rail, in conjunction with the electric slider, moves the receiving platform forward and backward, placing the fuse to be processed inside the receiving platform. The pneumatic rod then drives the clamping plate to limit and fix the fuse. Simultaneously, the movement of the movable slider and the electric slider allows the fuse to adjust its position, thereby improving the flexibility of fuse movement and increasing the overall practicality and efficiency of the riveting device.

[0015] 2. By setting up the riveting component, this utility model enables the hydraulic cylinder to move and adjust the position of the mounting block during the use of the riveting device for the fuse body production shell. This allows the rivet head body to move accordingly and perform riveting processing on the fuse body shell. The movable horizontal plate is fixedly installed on both sides of the mounting block. The stability of the movable horizontal plate during movement is increased by the limiting through hole and the limiting vertical rod, thereby avoiding positional deviation when the mounting block moves. This makes the processing of the rivet head body more precise and improves the overall practicality and efficiency of the riveting device. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a shell riveting device for producing fuses according to the present invention;

[0017] Figure 2 This is a three-dimensional sectional view of the unfolded structure of the adjusting component of the shell riveting device for fuse production according to this utility model;

[0018] Figure 3 This is a three-dimensional sectional view of the riveting assembly of a housing riveting device for producing fuses, according to this utility model.

[0019] In the diagram: 1. Workbench; 2. Supporting vertical plate; 3. Top plate receiving plate; 4. PLC controller; 5. Adjustment assembly; 501. Limit frame; 502. Servo motor; 503. Lead screw; 504. Movable slider; 505. Electric slide rail; 506. Electric slider; 507. Receiving platform; 508. Pneumatic rod; 509. Clamping plate; 6. Riveting assembly; 601. Hydraulic cylinder; 602. Mounting block; 603. Rivet head body; 604. Movable horizontal plate; 605. Limiting through hole; 606. Limiting vertical rod; 607. Limiting slide groove. Detailed Implementation

[0020] 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.

[0021] like Figure 1 and Figure 2As shown, a fuse housing riveting device for production includes a workbench 1, a support vertical plate 2, and an adjustment assembly 5. Support vertical plates 2 are installed on both sides of the upper end of the workbench 1, and a receiving top plate 3 is installed on the top of the support vertical plate 2. A PLC controller 4 is installed on the left side of the support vertical plate 2. The adjustment assembly 5 is located in the middle of the upper end of the workbench 1. The adjustment assembly 5 includes a limit frame 501, a servo motor 502, a lead screw 503, a movable slider 504, an electric slide rail 505, an electric slider 506, a receiving platform 507, a pneumatic rod 508, and a clamping plate 509. A servo motor 502 is installed on the left side of the limit frame 501. A lead screw 503 is connected to the front end of the machine 502, and a movable slider 504 is connected to the outside of the lead screw 503. An electric slide rail 505 is mounted on the upper end of the movable slider 504, and an electric slider 506 is connected inside the electric slide rail 505. A receiving platform 507 is mounted on the upper end of the electric slider 506, and a pneumatic rod 508 is located on the right side inside the receiving platform 507. A clamping plate 509 is located at the front end of the pneumatic rod 508. The outer side of the limiting frame 501 is horizontally distributed with the outer side of the worktable 1, and the limiting frame 501 is fixedly connected to the worktable 1 by bolts. The external dimensions of the movable slider 504 are adapted to the internal dimensions of the limiting frame 501, and the movable slider 504... The movable slider 504 is slidably connected to the limiting frame 501 via the lead screw 503. Two pneumatic rods 508 are provided, symmetrically arranged on both sides of the receiving platform 507 about the side center axis. The servo motor 502 is fixedly mounted on the left side of the limiting frame 501 using fastening bolts. The output shaft of the servo motor 502 is connected to the lead screw 503 via a coupling. The operation of the servo motor 502 drives the lead screw 503 to rotate, causing the movable slider 504 connected to the lead screw 503 to move accordingly. This, in turn, drives the electric slide rail 505 mounted on the upper end of the movable slider 504 to move left and right. The electric slide rail 505 works in conjunction with the electric slider 506, allowing the electric slider 506 to move back and forth. This movement also drives the receiving platform 507 mounted on the upper end of the electric slider 506 to adjust its position. The fuse to be processed is placed inside the receiving platform 507. The pneumatic rod 508 then moves the clamping plate 509, using the receiving platform 507 and clamping plate 509 to limit and fix the fuse. Simultaneously, the movement of the movable slider 504 and the electric slider 506 allows the fuse to adjust its position accordingly, thereby improving the flexibility of the fuse's movement and increasing the overall practicality and efficiency of the riveting device.

[0022] like Figure 1 and Figure 3As shown, a riveting assembly 6 is provided at the lower end of the top plate 3. The riveting assembly 6 includes a hydraulic cylinder 601, a mounting block 602, a rivet head body 603, and a movable horizontal plate 604. The mounting block 602 is installed at the front end of the hydraulic cylinder 601, and the rivet head body 603 is provided at the lower middle part of the mounting block 602. Movable horizontal plates 604 are installed on both sides of the outer side of the mounting block 602. The riveting assembly 6 also includes a limiting through hole 605, a limiting vertical rod 606, and a limiting slide groove 607. Meanwhile, a limiting through hole 605 is provided at the middle of the front end of the movable horizontal plate 604. A limiting vertical rod 606 is connected inside the limiting through hole 605. A limiting groove 607 is provided at the middle of the interior of the supporting vertical plate 2. The external dimensions of the movable horizontal plate 604 are adapted to the internal dimensions of the limiting groove 607. The movable horizontal plate 604 is connected to the supporting vertical plate 2 through the limiting groove 607. The internal dimensions of the limiting through hole 605 are adapted to the external dimensions of the limiting vertical rod 606. 6. The mounting block 602 is fixedly installed at the front end of the hydraulic cylinder 601 by means of the limiting through hole 605 and the movable horizontal plate 604. The hydraulic cylinder 601 moves the mounting block 602 to adjust its position, thereby causing the rivet head body 603 to move and perform riveting processing on the fuse shell. The movable horizontal plate 604 is fixedly installed on both sides of the mounting block 602. The external dimensions of the movable horizontal plate 604 are adapted to the internal dimensions of the limiting groove 607 opened inside the supporting vertical plate 2. At the same time, the internal dimensions of the limiting through hole 605 opened at the front end of the movable horizontal plate 604 are adapted to the external dimensions of the limiting vertical rod 606. Thus, the stability of the movable horizontal plate 604 during the movement is increased by means of the limiting through hole 605 and the limiting vertical rod 606, thereby avoiding the positional deviation of the mounting block 602 when it moves, making the processing of the rivet head body 603 more precise and improving the overall practicality and efficiency of the riveting device.

[0023] In summary, the riveting device for fuse production first uses bolts to fix the supporting vertical plate 2 to both sides of the upper end of the workbench 1, and then uses bolts to fix the receiving top plate 3 to the upper end of the supporting vertical plate 2. The PLC controller 4, located on the left side of the supporting vertical plate 2, precisely controls the overall operation of the riveting device. The servo motor 502 drives the lead screw 503 to rotate, causing the movable slider 504 connected to the lead screw 503 to move accordingly. This moves the electric slide rail 505 mounted on the upper end of the movable slider 504 to adjust its position in the left and right directions. The electric slide rail 505, in conjunction with the electric slider 506, adjusts the receiving table 507 back and forth, thus placing the fuse to be processed... Placed inside the receiving platform 507, the pneumatic rod 508 moves the clamping plate 509 to a new position. The receiving platform 507, in conjunction with the clamping plate 509, limits and fixes the fuse body. Then, the hydraulic cylinder 601 moves the mounting block 602 to adjust its position, causing the rivet head body 603 to shift and perform riveting of the fuse body shell. The movable horizontal plate 604 is fixedly installed on both sides of the mounting block 602. The limiting through hole 605, in conjunction with the limiting vertical rod 606, increases the stability of the movable horizontal plate 604 during movement, thereby preventing the mounting block 602 from shifting position during movement. This makes the processing of the rivet head body 603 more precise and improves the overall practicality and efficiency of the riveting device.

[0024] 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 casing riveting device for fuse production, comprising a worktable (1), a support vertical plate (2), and an adjustment assembly (5), characterized in that, The workbench (1) has support vertical plates (2) installed on both sides of its upper end, and a receiving plate (3) is installed on the top of the support vertical plates (2). A PLC controller (4) is installed on the left side of the support vertical plates (2). An adjustment component (5) is installed in the middle of the upper end of the workbench (1). The adjustment component (5) includes a limit frame (501), a servo motor (502), a lead screw (503), a movable slider (504), an electric slide rail (505), an electric slider (506), a receiving platform (507), a pneumatic rod (508), and a clamping plate (509). A PLC controller (4) is installed on the left side of the limit frame (501). A servo motor (502) is provided, and a lead screw (503) is connected to the front end of the servo motor (502). A movable slider (504) is connected to the outside of the lead screw (503). An electric slide rail (505) is installed on the upper end of the movable slider (504). An electric slider (506) is connected inside the electric slide rail (505). A receiving platform (507) is installed on the upper end of the electric slider (506). A pneumatic rod (508) is provided on the right side inside the receiving platform (507). A clamping plate (509) is provided at the front end of the pneumatic rod (508). A riveting assembly (6) is provided at the lower end of the receiving top plate (3).

2. The housing riveting device for fuse production according to claim 1, characterized in that, The limiting frame (501) is horizontally distributed on the outside of the worktable (1), and the limiting frame (501) is fixedly connected to the worktable (1) by bolts.

3. The housing riveting device for fuse production according to claim 1, characterized in that, The external dimensions of the movable slider (504) are adapted to the internal dimensions of the limiting frame (501), and the movable slider (504) is slidably connected to the limiting frame (501) through the lead screw (503).

4. The housing riveting device for fuse production according to claim 1, characterized in that, The pneumatic rod (508) is provided in two parts, and the two pneumatic rods (508) are symmetrically arranged on both sides of the inside of the receiving platform (507) with respect to the central axis of the side of the receiving platform (507).

5. The housing riveting device for fuse production according to claim 1, characterized in that, The riveting assembly (6) includes a hydraulic cylinder (601), a mounting block (602), a rivet head body (603), and a movable cross plate (604). The mounting block (602) is mounted on the front end of the hydraulic cylinder (601), and the rivet head body (603) is provided in the middle of the lower end of the mounting block (602). Movable cross plates (604) are mounted on both sides of the outer side of the mounting block (602).

6. The housing riveting device for fuse production according to claim 5, characterized in that, The riveting assembly (6) also includes a limiting through hole (605), a limiting vertical rod (606), and a limiting slide groove (607). Meanwhile, a limiting through hole (605) is opened in the middle of the front end of the movable horizontal plate (604). The limiting through hole (605) is connected to the limiting vertical rod (606), and a limiting slide groove (607) is opened in the middle of the interior of the supporting vertical plate (2).

7. The housing riveting device for fuse production according to claim 6, characterized in that, The external dimensions of the movable horizontal plate (604) are adapted to the internal dimensions of the limiting slide groove (607), and the movable horizontal plate (604) is connected to the supporting vertical plate (2) through the limiting slide groove (607).

8. A housing riveting device for fuse production according to claim 6, characterized in that, The internal dimensions of the limiting through hole (605) are adapted to the external dimensions of the limiting vertical rod (606), and the limiting vertical rod (606) is embeddedly connected to the movable horizontal plate (604) through the limiting through hole (605).

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