阅读说明：本技术 一种电子元件生产用引脚成型装置 (Pin forming device for electronic component production ) 是由 袁敏 于 2019-11-22 设计创作，主要内容包括：本发明公开了一种电子元件生产用引脚成型装置,包括基架、放置台、电动伸缩杆、工作盘和涡旋弹簧,所述基架底面上固定有放置台,所述电动伸缩杆底端固定有接触板,且电动伸缩杆贯穿活动板和成型压块,所述工作盘安装在安装板上,且工作盘中心边侧固定有涡旋弹簧,并且涡旋弹簧末端与安装板固定,同时安装板固定在基架上,所述工作盘上安装有底轴,且底轴与驱动杆底端相互连接,并且驱动杆顶端安装在顶轴上,同时顶轴安装在活动板边侧。该电子元件生产用引脚成型装置,采用新型的结构设计,使得本装置可以对电子元件两侧的引脚进行同步成型,较传统成型装置,效率大大提高,且操作便捷,可以快速连续的引脚成型操作。(The invention discloses a pin forming device for electronic element production, which comprises a base frame, a placing table, an electric telescopic rod, a working disc and a vortex spring, wherein the placing table is fixed on the bottom surface of the base frame, a contact plate is fixed at the bottom end of the electric telescopic rod, the electric telescopic rod penetrates through a movable plate and a forming press block, the working disc is installed on an installation plate, the vortex spring is fixed on the side of the center of the working disc, the tail end of the vortex spring is fixed with the installation plate, the installation plate is fixed on the base frame, a bottom shaft is installed on the working disc, the bottom shaft is mutually connected with the bottom end of a driving rod, the top end of the driving rod is installed on a top shaft, and. This pin forming device is used in electronic component production adopts neotype structural design for this device can carry out the shaping in step to the pin of electronic component both sides, and more traditional forming device, efficiency improves greatly, and the simple operation, pin shaping operation that can be quick in succession.)

1. The utility model provides a pin forming device is used in electronic component production, includes bed frame (1), places platform (2), electric telescopic handle (9), working disc (10) and vortex spring (11), its characterized in that: a placing table (2) is fixed on the bottom surface of the base frame (1), a contact plate (3) is fixed at the center of the top of the placing table (2), a fixed column (4) is fixed on the base frame (1), the fixed column (4) penetrates through the movable plate (5), a return spring (6) is fixed at the top of the movable plate (5), the top end of the return spring (6) is fixed on the base frame (1), an electric telescopic rod (9) is fixed at the top of the base frame (1), the contact plate (3) is fixed at the bottom end of the electric telescopic rod (9), the electric telescopic rod (9) penetrates through the movable plate (5) and a forming press block (7), the forming press block (7) is fixed on the lower end surface of the movable plate (5), the working disc (10) is installed on the installation plate (12), a vortex spring (11) is fixed at the side of the center of the working disc (10), and the, while mounting panel (12) are fixed on bed frame (1), install bottom shaft (13) on work dish (10), and bottom shaft (13) and actuating lever (14) bottom interconnect to actuating lever (14) top is installed on apical axis (15), and install in fly leaf (5) avris apical axis (15) simultaneously.

2. The pin forming apparatus for electronic component production according to claim 1, wherein: the front view shape of the placing table (2) is in a convex shape, the placing table (2) is in adhesive connection with the contact plate (3), and the contact plate (3) is in a polyvinyl chloride plate-shaped structure with a rough rubber layer coated on the surface.

3. The pin forming apparatus for electronic component production according to claim 1, wherein: the hole of seting up on fly leaf (5) is sliding connection with fixed column (4), and fixed column (4) are the columnar structure of high-speed steel material to the surface of fixed column (4) sets up to the mirror surface.

4. The pin forming apparatus for electronic component production according to claim 1, wherein: the forming pressing block (7) is connected with the movable plate (5) in a welding mode, the front view of the forming pressing block (7) is in an inverted concave shape, and the corners of the concave portion of the forming pressing block (7) and the convex portion of the placing table (2) are both provided with cambered surfaces.

5. The pin forming apparatus for electronic component production according to claim 1, wherein: the width of the middle hole (8) is larger than the diameters of the contact plate (3) and the electric telescopic rod (9), and the centers of the contact plate (3) and the electric telescopic rod (9) and the center of the placing table (2) are positioned on the same vertical plane.

6. The pin forming apparatus for electronic component production according to claim 1, wherein: the working discs (10) are symmetrically distributed relative to the placing table (2), and the working discs (10) and the mounting plate (12) form a rotating mechanism through a columnar shaft mounted at the center of the working discs.

7. The pin forming apparatus for electronic component production according to claim 1, wherein: the driving rod (14) and the working disc (10) form a rotating mechanism through the bottom shaft (13), and the driving rod (14) and the movable plate (5) form a rotating mechanism through the top shaft (15).

Technical Field

The invention relates to the technical field of electronic element production, in particular to a pin forming device for electronic element production.

Background

The electronic element is the most basic unit of the electronic circuit, including a resistor, a capacitor, an inductor, a transistor, a diode and the like, and has two or more metal pins for convenient installation and connection, and the part of the metal pin of the electronic element, which is positioned outside the packaging structure after packaging, is horizontal and can be normally used after molding and cutting.

With the continuous processing and forming of electronic component pins, the following problems are found in the practical production engineering:

in the conventional pin forming apparatus, as disclosed in the granted chinese patent publication No. CN209424447U, the pin forming structure of the apparatus can only bend and form the pins on one side of the electronic component, and many of the conventional electronic components have pins on both sides, so the apparatus has low production efficiency compared with the apparatus in the patent, cannot form the electronic component having pins on both sides at one time, needs to adjust the position of the electronic component, and is complex in operation, and cannot perform a rapid and continuous pin forming operation.

Therefore, it is necessary to design a pin forming apparatus for electronic component production in view of the above problems.

Disclosure of Invention

The invention aims to provide a pin forming device for producing an electronic element, which aims to solve the problems that the electronic element with pins arranged on two sides cannot be formed at one time, the position of the electronic element needs to be adjusted, the operation is complex, and the rapid and continuous pin forming operation cannot be carried out in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a pin forming device for electronic component production comprises a base frame, a placing table, an electric telescopic rod, a working disc and a vortex spring, wherein the placing table is fixed on the bottom surface of the base frame, a contact plate is fixed at the center of the top of the placing table, a fixed column is fixed on the base frame, the fixed column penetrates through a movable plate, a return spring is fixed at the top of the movable plate, the top end of the return spring is fixed on the base frame, an electric telescopic rod is fixed at the top of the base frame, a contact plate is fixed at the bottom end of the electric telescopic rod, the electric telescopic rod penetrates through the movable plate and a forming press block, the forming press block is fixed on the lower end surface of the movable plate, the working disc is arranged on an installation plate, the vortex spring is fixed at the side of the center of the working disc, the tail end of the vortex spring is fixed with the, and the top end of the driving rod is arranged on the top shaft, and the top shaft is arranged on the side of the movable plate.

Preferably, the front view shape of the placing table is in a shape of a Chinese character 'tu', the placing table is in adhesive connection with the contact plate, and the contact plate is in a polyvinyl chloride plate-shaped structure with the surface coated with a rough rubber layer.

Preferably, the hole formed in the movable plate is in sliding connection with the fixed column, the fixed column is of a columnar structure made of high-speed steel, and the surface of the fixed column is a mirror surface.

Preferably, the forming press block is in welded connection with the movable plate, the front view of the forming press block is in an inverted concave shape, and the corners of the concave part of the forming press block and the convex part of the placing table are both provided with cambered surfaces.

Preferably, the width of the central hole is larger than the diameters of the contact plate and the electric telescopic rod, and the centers of the contact plate and the electric telescopic rod are in the same vertical plane with the center of the placing table.

Preferably, the working discs are symmetrically distributed about the placing table, and the working discs and the mounting plate form a rotating mechanism through a columnar shaft mounted at the center of the working discs.

Preferably, the driving rod and the working disc form a rotating mechanism through the bottom shaft, and the driving rod and the movable plate form a rotating mechanism through the top shaft.

Compared with the prior art, the invention has the beneficial effects that: the pin forming device for producing the electronic element adopts a novel structural design, so that the device can synchronously form pins on two sides of the electronic element, the efficiency is greatly improved compared with that of the traditional forming device, the operation is convenient, and the pin forming operation can be rapidly and continuously carried out;

1. the structure consisting of the placing table, the fixed column, the movable plate, the return spring and the forming pressing block can be driven by the driving structure to perform one-time extrusion forming on the pins;

2. the structure that contact plate, electric telescopic handle, working disc, vortex spring, mounting panel, bottom shaft, actuating lever and apical axis post are constituteed can fix a position electronic component to can drive the fly leaf and stably move down, be the structure basis that the shaping structure can constitute work.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a side view of the driving rod of the present invention.

In the figure: 1. a base frame; 2. a placing table; 3. a contact plate; 4. fixing a column; 5. a movable plate; 6. a return spring; 7. forming and pressing blocks; 8. a mesopore; 9. an electric telescopic rod; 10. a working plate; 11. a scroll spring; 12. mounting a plate; 13. a bottom shaft; 14. a drive rod; 15. and (4) a top shaft.

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. 1-4, the present invention provides a technical solution: a pin forming device for electronic component production comprises a base frame 1, a placing table 2, a contact plate 3, a fixed column 4, a movable plate 5, a reset spring 6, a forming press block 7, a middle hole 8, an electric telescopic rod 9, a working plate 10, a vortex spring 11, a mounting plate 12, a bottom shaft 13, a driving rod 14 and a top shaft 15, wherein the placing table 2 is fixed on the bottom surface of the base frame 1, the contact plate 3 is fixed at the center of the top of the placing table 2, the fixed column 4 is fixed on the base frame 1, the fixed column 4 penetrates through the movable plate 5, the reset spring 6 is fixed at the top of the movable plate 5, the top end of the reset spring 6 is fixed on the base frame 1, the electric telescopic rod 9 is fixed at the top of the base frame 1, the contact plate 3 is fixed at the bottom end of the electric telescopic rod 9, the electric telescopic rod 9 penetrates through the moving plate 5 and, and the vortex spring 11 is fixed on the side of the center of the working disc 10, the tail end of the vortex spring 11 is fixed with the mounting plate 12, the mounting plate 12 is fixed on the base frame 1, the bottom shaft 13 is installed on the working disc 10, the bottom shaft 13 is connected with the bottom end of the driving rod 14, the top end of the driving rod 14 is installed on the top shaft 15, and the top shaft 15 is installed on the side of the movable plate 5.

In this example, the placing table 2 is in a shape of a convex in front view, the placing table 2 is in adhesive connection with the contact plate 3, and the contact plate 3 is in a polyvinyl chloride plate-shaped structure with a rough rubber layer coated on the surface, the placing table 2 is matched with the forming press block 7 by the structural design, so that the pin forming operation can be performed, and the contact plate 3 can be in close contact with the electronic component, so that the electronic component is prevented from being displaced in the production process;

the hole formed in the movable plate 5 is in sliding connection with the fixed column 4, the fixed column 4 is in a columnar structure made of high-speed steel, the surface of the fixed column 4 is a mirror surface, and the movable plate 5 can stably slide along the fixed column 4 in a displacement manner in the vertical direction through the structural design;

the forming pressing block 7 is welded with the movable plate 5, the front view of the forming pressing block 7 is in an inverted concave shape, the corners of the concave part of the forming pressing block 7 and the convex part of the placing table 2 are both provided with cambered surfaces, and the structural design of the convex part of the placing table 2 and the concave part of the forming pressing block 7 ensures that pins can be formed by extrusion without breaking;

the width of the middle hole 8 is larger than the diameters of the contact plate 3 and the electric telescopic rod 9, the centers of the contact plate 3 and the electric telescopic rod 9 and the center of the placing table 2 are positioned on the same vertical plane, and the movable plate 5 cannot be contacted with an electronic element on the placing table 2 when the forming press block 7 moves downwards due to the structural design of the middle hole 8, so that the forming press block 7 can move downwards for a sufficient distance;

the working discs 10 are symmetrically distributed about the placing table 2, and the working discs 10 and the mounting plate 12 form a rotating mechanism through a columnar shaft arranged at the center of the working discs 10;

the driving rod 14 and the working plate 10 form a rotating mechanism through the bottom shaft 13, and the driving rod 14 and the movable plate 5 form a rotating mechanism through the top shaft 15, and the above 2 rotating mechanisms enable the movable plate 5 to be stably driven by the driving rod 14 to perform vertical displacement when the working plate 10 rotates.

The working principle is as follows: when the device is used, firstly, an electronic component to be processed is placed at the central position of the contact plate 3 on the placing table 2 in fig. 2, pins on two sides of the electronic component are positioned right above the concave parts on two sides of the placing table 2, then the electric telescopic rod 9 is controlled to extend downwards through the control structure of the electric telescopic rod 9, and the electric telescopic rod 9 drives the contact plate 3 with the bottom end fixed to extrude and fix the electronic component on the contact plate 3 on the placing table 2;

then an operator holds the rod-shaped handles fixed on the working disc 10 in the figures 2 and 3 by two hands, and presses 2 rod-shaped handles downwards quickly, the working disc 10 in the figure 3 rotates clockwise, the working disc 10 extrudes and contracts the vortex spring 11 in the figure 2 when rotating, and pulls the driving rod 14 to rotate and move downwards through the bottom shaft 13, the driving rod 14 pulls the movable plate 5 to move downwards quickly and stretch the reset spring 6 through the top shaft 15, the movable plate 5 drives the forming press block 7 to move downwards quickly along the fixed column 4, the protruding part on the bottom side of the forming press block 7 extrudes the pins to deform the pins and attach to the concave parts on two sides of the placing table 2, and the forming press block 7 and the placing table 2 extrude the pins to form a shape;

finally, loosen the handle on the working disc 10, the working disc 10 returns to the throne under the effect of vortex spring 11, fly leaf 5 and shaping briquetting 7 also move up under the effect of reset spring 6 and reset, shaping briquetting 7 keeps away from with placing platform 2, control electric telescopic handle 9 shrink, the electronic component who places on placing platform 2 is kept away from to the contact plate 3 of electric telescopic handle 9 bottom, take out the electronic component that the pin shaping was accomplished, place new electronic component in placing platform 2, repeat above-mentioned step, can be fast continuous carry out the pin shaping of electronic component.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.