CN210730825U - Electronic components pin shearing mechanism - Google Patents

Abstract

The utility model discloses a pin shearing device for electronic components, which relates to the technical field of component processing. Symmetrical sliding rails are arranged on the worktable, and the shearing mechanism is slidably matched with the sliding rails; the shearing mechanism includes a sliding block 1 symmetrically arranged on the sliding rail, and a supporting frame is arranged between the sliding block 1. The upper end of the support frame is provided with a cylinder, the piston rod of the cylinder is connected with a cutter fixing groove, the cutter fixing groove is provided with a cutter downward, and the symmetrical side walls of the support frame are provided with sliders Second, a shearing plate is arranged between the second sliders, and the first and second sliders are respectively provided with a locking screw 1 and a locking screw 2. This design can be used for multiple components at one time. The pins are cut at the same time, and the length of the cut will not deviate too much.

Description

An electronic component pin cutting device

technical field

The utility model relates to the technical field of component processing, in particular to a pin shearing device for electronic components.

Background technique

Before plugging and welding electronic components, the pins need to be trimmed. Generally, it is mainly manually cut one by one manually. This not only has low cutting efficiency, but also leads to large differences in the lengths of the pins of the same type of components. The overall quality of the board.

Utility model content

The technical problem to be solved by the present invention is to provide a pin shearing device for electronic components, so as to solve the above-mentioned many defects caused in the prior art.

In order to achieve the above purpose, the utility model provides the following technical solutions: an electronic component pin shearing device, comprising a workbench, one end of the workbench is provided with a component fixing mechanism, and the other end is provided with a shearing mechanism, Symmetrical slide rails are arranged on the worktable, and the shearing mechanism is slidably matched with the slide rails;

The shearing mechanism includes a sliding block 1 symmetrically arranged on the slide rail, a support frame is arranged between the sliding blocks 1, a cylinder is arranged on the upper end of the supporting frame, and the piston rod of the cylinder is connected with a cutter to fix it. The cutter fixing groove is provided with a cutter downward, the symmetrical side walls of the support frame are provided with two sliding blocks, and a shearing plate is arranged between the two sliding blocks, and the sliding blocks one and the The second sliding block is provided with a first locking screw and a second locking screw.

Preferably, the component fixing mechanism includes an installation groove and a component insertion plate slidingly matched with the installation groove, the component insertion plate is provided with a plurality of component insertion grooves, and the upper end of the installation groove is provided with a plurality of component insertion grooves. There is a detachable limit cover, and the limit cover matches the component placement board.

Preferably, the symmetrical side wall of the component insertion plate is provided with three sliding blocks, and the symmetrical side wall of the mounting groove is provided with a sliding groove which is matched with the three-phase sliding block.

Preferably, the limit cover plate is connected to the installation slot through three locking screws.

Preferably, the side wall of the slide rail is provided with scale marks.

Compared with the prior art, the utility model has the following beneficial effects: changing the traditional manual manual cutting one by one, fixing a plurality of components at one time at one time through the component fixing mechanism, and then adjusting the cutting length according to the required cutting length. The position of the shearing mechanism and the height of the shearing board are adjusted to meet the requirements that the pins of the components are placed on the shearing board. Finally, the air cylinder is activated, and the piston rod of the air cylinder pushes the cutter to move downward, and the components on the shearing board are moved downward. The pins of multiple components can be cut at the same time at one time, and the length of the cut will not vary greatly.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

2 is a schematic structural diagram of the sliding fit between the component insertion plate and the installation groove of the present invention;

Fig. 3 is the structural schematic diagram of the component placement board of the present invention

Among them, 1-table, 2-slide rail, 3-component fixing mechanism, 31-installation slot, 32-component placement board, 321-component placement slot, 322-slider three, 33-limiting position Cover plate, 34-locking screw three, 4-cutting mechanism, 41-cylinder, 42-cutter fixing groove, 43-cutter, 44-slider one, 45-slider two, 46-shearing plate, 47-Lock screw one, 48-Lock screw two, 49-Support frame, 5-Component.

Detailed ways

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Figures 1 to 3 show specific embodiments of the present invention: an electronic component pin shearing device, comprising a workbench 1, one end of the workbench 1 is provided with a component fixing mechanism 3, and the other end is provided with a shearing device A cutting mechanism 4, the worktable 1 is provided with a symmetrical slide rail 2, and the shearing mechanism 4 is slidingly matched with the slide rail 2;

The shearing mechanism 4 includes a slider one 44 symmetrically arranged on the slide rail 2 , a support frame 49 is arranged between the slider one 44 , and a cylinder 41 is arranged on the upper end of the support frame 49 , and the cylinder 41 The piston rod is connected with a cutter fixing groove 42, the cutter fixing groove 42 is provided with a cutter 43 downward, and the symmetrical side walls of the support frame 49 are provided with a slider II 45, the slider II 45 A shearing plate 46 is fixedly connected therebetween, and a first locking screw 47 and a second locking screw 48 are respectively provided on the first slider 44 and the second slider 45 .

In this embodiment, the component fixing mechanism 3 includes an installation groove 31 and a component insertion plate 32 slidingly matched with the installation groove 31 . The component insertion plate 32 is provided with a plurality of component insertion grooves 321 , the upper end of the installation slot 31 is provided with a detachable limit cover plate 33, and the limit cover plate 33 matches the component insertion plate 32;

By arranging the component insertion board 32 that is slidably matched with the installation groove 31, the component insertion board 32 can be replaced according to different types of components, so as to satisfy the fixation of the components, and the component insertion groove 321 It is adapted to the shape of the components to better clamp and fix the components.

In this embodiment, the symmetrical side wall of the component insertion plate 32 is provided with a third slider 322 , and the symmetrical side wall of the mounting slot 31 is provided with a sliding slot matched with the third slider 322 .

In this embodiment, the limiting cover plate 33 is connected to the installation slot 31 through the third locking screw 34 .

In this embodiment, the side wall of the slide rail 2 has scale marks, and the front end surface of the slider is consistent with the connection between the pins of the component and the component, that is, the end surface of the component, so as to control the cutting length.

In this embodiment, the cylindrical capacitor components are fixed, and the component placement plate 32 is selected first, and the component placement grooves 321 on the component placement plate 32 are adapted to the cylindrical capacitor components. Press the cylindrical capacitor component into the component insertion slot 321, and satisfy the horizontal placement of the pins of the cylindrical capacitor component. On the same line, connect the limit cover 33 to the installation slot 31 by locking the third screw 34, and fix the components in the component insertion slot 321. cut length.

The working principle and process of the present utility model:

First, according to the shape of the components, select the appropriate component placement board 32, then slide the component placement board 32 into the mounting slot 31, and press the component 5 into the component placement slot 321 correspondingly. The end face of the component 5 is consistent with the end face of the component insertion slot 321, and the limit cover 33 is connected to the installation slot 31 by the locking screw 34, and the component 5 is fixed in the component insertion slot 321. One end face of the slide rail 2 and the end face of the installation groove 31 are kept on the same straight line, and the side wall of the slide rail 2 is marked with scale marks to control the length of the cut, and then adjust the position of the support frame 49 according to the length of the cut, Specifically, by sliding the slider one 44 on the slide rail 2, and locking it at a certain position by the locking screw one 47, and adjusting the height of the cutting board, specifically, on the side wall of the support frame 49 by sliding the slider The second block 45 is locked and positioned at a certain position by the locking screw 2 48, so that the pins of the components are placed on the shearing plate 46, and finally the air cylinder 41 is activated, and the piston rod of the air cylinder 41 pushes the cutter 43 to move downward , the pins of the components 5 on the shearing board 46 are cut, and the pins of a plurality of components 5 can be cut at the same time at one time, so as to ensure that the length of the cut will not vary greatly.

The above are only the preferred embodiments of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the inventive concept of the present utility model, several modifications and improvements can be made. It belongs to the protection scope of the present invention.

Claims (5)

1. An electronic component pin shearing device, comprising a workbench (1), characterized in that: one end of the workbench (1) is provided with a component fixing mechanism (3), and the other end is provided with a shearing mechanism (4), a symmetrical slide rail (2) is provided on the workbench (1), and the shearing mechanism (4) is slidingly matched with the slide rail (2); The shearing mechanism (4) includes a first slider (44) symmetrically arranged on the slide rail (2), a support frame (49) is arranged between the first slider (44), and the support frame (49) ) is provided with a cylinder (41) at the upper end of the cylinder (41), the piston rod of the cylinder (41) is connected with a cutter fixing groove (42), and the cutter fixing groove (42) is provided with a cutter (43) downward. Two sliding blocks (45) are arranged on the symmetrical side walls of the supporting frame (49), and a shearing plate (46) is arranged between the second sliding blocks (45), and the first sliding block (44) and the sliding block Two (45) are respectively provided with one locking screw (47) and two locking screws (48). 2 . The pin shearing device for electronic components according to claim 1 , wherein the component fixing mechanism (3) comprises a mounting groove (31) and a component device slidingly matched with the mounting groove (31). 3 . an insertion plate (32), the component insertion plate (32) is provided with a plurality of component insertion slots (321), and the upper end of the installation slot (31) is provided with a detachable limit cover plate (33) ), the limiting cover plate (33) is matched with the component placement plate (32). 3. The electronic component pin shearing device according to claim 2, characterized in that: the symmetrical side wall of the component insertion plate (32) is provided with a slider three (322), and the installation groove (31) ) of the symmetrical side wall is provided with a sliding slot matched with the slider three (322). 4 . The pin cutting device for electronic components according to claim 2 , wherein the limiting cover plate ( 33 ) is connected to the mounting groove ( 31 ) through three locking screws ( 34 ). 5 . 5 . The pin cutting device for electronic components according to claim 1 , wherein the side wall of the slide rail ( 2 ) is provided with scale marks. 6 .

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