CN214079015U

CN214079015U - Be used for circuit board electrical components pin shearing mechanism

Info

Publication number: CN214079015U
Application number: CN202023013853.9U
Authority: CN
Inventors: 朱培轩
Original assignee: Shenzhen Demingqi Electronic Technology Co ltd
Current assignee: Shenzhen Demingqi Electronic Technology Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-08-31
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a be used for circuit board electrical components pin shearing mechanism, include bottom plate, actuating mechanism, collect mechanism and shear the mechanism. The utility model discloses a first cylinder, the fly leaf, the installation piece, mutually supporting of electric putter and tight piece of clamp, thereby it is convenient to fix and spacing to the circuit board, through collecting the shell, servo motor, the threaded rod, the stripper plate, the fixed cover, the set casing, the kicking block, fixed funnel, the second cylinder, cutting motor, cutting disc and transparent window mutually support, thereby make the pin sputter everywhere when avoiding cutting the foot, thereby the convenience is collected the pin waste material, avoid the polluted environment simultaneously, avoid the later stage to need to use the clearance instrument to come out pin waste material from each clearance such as frame, greatly reduced the labour, and the later stage is convenient extrudees the pin waste material, thereby there is the clearance between pin and pin when avoiding collecting the pin, thereby can increase the volume of collecting the pin waste material, bring very big facility for the user.

Description

Be used for circuit board electrical components pin shearing mechanism

Technical Field

The utility model relates to a circuit board processing technology field specifically is a be used for circuit board electrical components pin shearing mechanism.

Background

The circuit board is at the in-process of processing, the unnecessary pin of electrical apparatus component uses the pin cutter to excise on the circuit board reverse side usually, but can make the pin sputter each department during common circuit board pin shearing mechanism pin cutting, not only be unfavorable for the collection in later stage, bring the pollution for operational environment moreover, the later stage need use the clearance instrument to come out pin waste material from each departments such as frame, greatly increased the labour, work efficiency has been reduced simultaneously, the progress of follow-up work has been delayed, bring very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for circuit board electrical components pin shearing mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pin shearing device for circuit board electrical components comprises a bottom plate, a driving mechanism, a collecting mechanism and a shearing mechanism, wherein the driving mechanism is arranged at the top of the bottom plate, the collecting mechanism is arranged at the top of the bottom plate, and the shearing mechanism is arranged at the top of the collecting mechanism;

the driving mechanism comprises a vertical plate, the vertical plate is mounted on the left side of the top of the bottom plate, a transverse plate is mounted at the top of the vertical plate, a first air cylinder is mounted at the bottom of the transverse plate, a movable plate is mounted at the bottom of the first air cylinder, mounting blocks are mounted on the left side and the right side of the bottom of the movable plate, electric push rods are mounted on the sides, away from each other, of the two mounting blocks, one end, close to the mounting blocks, of each electric push rod penetrates through the corresponding mounting block and extends to the outside of the corresponding mounting block, and clamping blocks are mounted on the opposite sides of the two electric push rods;

the collecting mechanism comprises a collecting shell, the collecting shell is arranged at the top of the bottom plate and corresponds to the position of the movable plate, servo motors are arranged on the front side and the rear side of the left side of the collecting shell, the right end of an output shaft of the servo motor penetrates through the collecting shell and extends into the collecting shell, a threaded rod is arranged on the right end of the output shaft of the servo motor, the surfaces of the two threaded rods are connected through a squeezing plate in a threaded manner, and a fixed cover is arranged on the right side of the collecting shell;

the shearing mechanism comprises a fixed shell, the fixed shell is arranged at the bottom of the collecting shell, the ejector blocks are installed on the left side and the right side of the bottom of the fixed shell, fixed funnels which are communicated with the fixed shell are installed at the bottom of the inner wall of the fixed shell, a second cylinder is installed on the right side of the fixed shell, the left side of the second cylinder penetrates through the fixed shell and extends to the inside of the fixed shell, a cutting motor is installed on the left side of the second cylinder, a cutting disc is installed on the top end of an output shaft of the cutting motor, and a transparent window is arranged in the front of the fixed shell.

Preferably, the surface of the pressing plate is slidably connected with the inner wall of the collecting shell, and the pressing plate is square.

Preferably, one side of the top block close to the collecting shell is fixedly connected with the collecting shell.

Preferably, one side of the clamping block close to the movable plate is connected with the movable plate in a sliding mode, and the clamping block is L-shaped.

Preferably, one side of the fixed funnel, which is close to the inner wall of the fixed shell, is fixedly connected with the inner wall of the fixed shell.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a first cylinder, the fly leaf, the installation piece, mutually supporting of electric putter and tight piece of clamp, thereby it is convenient to fix and spacing to the circuit board, through collecting the shell, servo motor, the threaded rod, the stripper plate, the fixed cover, the set casing, the kicking block, fixed funnel, the second cylinder, cutting motor, cutting disc and transparent window mutually support, thereby make the pin sputter everywhere when avoiding cutting the foot, thereby the convenience is collected the pin waste material, avoid the polluted environment simultaneously, avoid the later stage to need to use the clearance instrument to come out pin waste material from each clearance such as frame, greatly reduced the labour, and the later stage is convenient extrudees the pin waste material, thereby there is the clearance between pin and pin when avoiding collecting the pin, thereby can increase the volume of collecting the pin waste material, bring very big facility for the user.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is a schematic structural view of the left side view of the collecting case and the servo motor of the present invention;

fig. 3 is a schematic structural diagram of the front view of the present invention.

In the figure: the device comprises a base plate 1, a driving mechanism 2, a vertical plate 21, a transverse plate 22, a first air cylinder 23, a movable plate 24, a mounting block 25, an electric push rod 26, a clamping block 27, a collecting mechanism 3, a collecting shell 31, a servo motor 32, a threaded rod 33, a squeezing plate 34, a fixing cover 35, a shearing mechanism 4, a fixing shell 41, a top block 42, a fixing funnel 43, a second air cylinder 44, a cutting motor 45, a cutting disc 46 and a transparent window 47.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a pin shearing apparatus for circuit board electrical components includes a base plate 1, a driving mechanism 2, a collecting mechanism 3 and a shearing mechanism 4, wherein the driving mechanism 2 is disposed on the top of the base plate 1, the collecting mechanism 3 is disposed on the top of the base plate 1, and the shearing mechanism 4 is disposed on the top of the collecting mechanism 3.

Actuating mechanism 2 includes riser 21, the left side at bottom plate 1 top is installed to riser 21, the top fixedly connected with diaphragm 22 of riser 21, the first cylinder 23 of bottom fixedly connected with of diaphragm 22, the bottom fixedly connected with fly leaf 24 of first cylinder 23, the equal fixedly connected with installation piece 25 in the left and right sides of fly leaf 24 bottom, the equal fixedly connected with electric putter 26 in one side that two installation pieces 25 kept away from each other, the one end that electric putter 26 is close to installation piece 25 runs through installation piece 25 and extends to its outside, the tight piece 27 of clamp of the equal fixedly connected with in one side that two electric putter 26 are relative, press from both sides tight piece 27 one side and fly leaf 24 sliding connection that is close to fly leaf 24, the shape that presss from both sides tight piece 27 is the L shape.

Collect mechanism 3 including collecting shell 31, collect shell 31 and install the top at bottom plate 1 and correspond the position of fly leaf 24, collect the equal fixedly connected with servo motor 32 in both sides around shell 31 is left, servo motor 32 is a positive reverse motor with self-locking function, the right-hand member of servo motor 32 output shaft runs through collects shell 31 and extends to inside, the right-hand member fixedly connected with threaded rod 33 of servo motor 32 output shaft, 34 threaded connection of stripper plate are passed through on the surface of two threaded

rod

33, 34 inner wall sliding connection of stripper plate's surface and collection shell 31, the shape of stripper plate 34 is square, the right side of collecting shell 31 is provided with fixed cover 35, open fixed cover 35, conveniently take out the pin waste material.

Shearing mechanism 4 includes set casing 41, set casing 41 sets up in the bottom of collecting shell 31, the equal fixedly connected with kicking block 42 in the left and right sides of set casing 41 bottom, kicking block 42 is close to one side of collecting shell 31 and collects shell 31 fixed connection, the bottom fixedly connected with of set casing 41 inner wall and the mutual communicating fixed funnel 43 of set casing 41, one side that fixed funnel 43 is close to set casing 41 inner wall and the inner wall fixed connection of set casing 41, the right side fixedly connected with second cylinder 44 of set casing 41, the left side of second cylinder 44 runs through set casing 41 and extends to its inside, the left side fixedly connected with cutting motor 45 of second cylinder 44, the top fixedly connected with cutting dish 46 of cutting motor 45 output shaft, the front of set casing 41 is provided with transparent window 47, through setting up transparent window 47, thereby conveniently observe the inside condition of set casing 41, first cylinder 23, electric putter 26, The control modes of the second cylinder 44, the cutting motor 45 and the servo motor 32 are controlled by an external controller matched with the second cylinder 44, and the control circuit can be realized by simple programming of technicians in the field, which belongs to the common knowledge in the field and is not described herein too much, the circuit board is conveniently fixed and limited by the mutual matching of the first cylinder 23, the movable plate 24, the mounting block 25, the electric push rod 26 and the clamping block 27, and the pins are prevented from being sputtered to various positions when being cut by the mutual matching of the collecting shell 31, the servo motor 32, the threaded rod 33, the extrusion plate 34, the fixed cover 35, the fixed shell 41, the top block 42, the fixed funnel 43, the second cylinder 44, the cutting motor 45, the cutting disc 46 and the transparent window 47, so that the pins are conveniently collected, the environment pollution is avoided, the pin waste is prevented from being cleaned from various positions of a rack and the like by a cleaning tool in the later period, greatly reduced the labour, the later stage is convenient extrudees the pin waste material moreover to there is the clearance between pin and the pin when avoiding collecting the pin, thereby can increase the volume of collecting the pin waste material, bring very big facility for the user.

When the cutting machine is used, a circuit board is placed at a position between the two clamping blocks 27, the electric push rod 26 is started through an external controller, the electric push rod 26 drives the clamping blocks 27 to clamp and fix the circuit board, the first air cylinder 23 is started through the external controller, the first air cylinder 23 drives the circuit board to move downwards through the movable plate 24, the circuit board moves into the fixed shell 41 and is observed through the transparent window 47, when pins at the bottom of the circuit board reach positions needing to be cut, the second air cylinder 44 and the cutting motor 45 are started through the external controller, the second air cylinder 44 drives the cutting motor 45 to move leftwards, the cutting motor 45 drives the cutting disc 46 to rotate through the output shaft, so that the pins are cut off, the cut pins fall into the collecting shell 31 through the fixed hopper 43, and when pin waste in the collecting shell 31 needs to be extruded in a later period, the servo motor 32 is started through an external controller, the servo motor 32 drives the threaded rod 33 to rotate through the output shaft, the threaded rod 33 drives the extrusion plate 34 to move rightwards, pins in the collecting shell 31 are extruded, and therefore the quantity of pin waste stored in the collecting shell 31 is increased.

In summary, the following steps: this be used for circuit board electrical components pin shearing mechanism through the mutual cooperation of first cylinder 23, fly leaf 24, installation piece 25, electric putter 26 and clamp piece 27, through collecting shell 31, servo motor 32, threaded rod 33, stripper plate 34, fixed lid 35, fixed shell 41, kicking block 42, fixed funnel 43, second cylinder 44, cutting motor 45, cutting dish 46 and transparent window 47 mutually support, has solved the problem that proposes in the above-mentioned background art.

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.

Claims

1. The utility model provides a be used for circuit board electrical components pin shearing mechanism, includes bottom plate (1), actuating mechanism (2), collects mechanism (3) and shears mechanism (4), its characterized in that: the driving mechanism (2) is arranged at the top of the bottom plate (1), the collecting mechanism (3) is arranged at the top of the bottom plate (1), and the shearing mechanism (4) is arranged at the top of the collecting mechanism (3);

the driving mechanism (2) comprises a vertical plate (21), the vertical plate (21) is installed on the left side of the top of the bottom plate (1), a transverse plate (22) is installed on the top of the vertical plate (21), a first air cylinder (23) is installed at the bottom of the transverse plate (22), a movable plate (24) is installed at the bottom of the first air cylinder (23), installation blocks (25) are installed on the left side and the right side of the bottom of the movable plate (24), electric push rods (26) are installed on the sides, far away from each other, of the two installation blocks (25), one end, close to the installation blocks (25), of each electric push rod (26) penetrates through the installation blocks (25) and extends to the outside of the installation blocks, and clamping blocks (27) are installed on the opposite sides of the two electric push rods (26);

the collecting mechanism (3) comprises a collecting shell (31), the collecting shell (31) is installed at the top of the bottom plate (1) and corresponds to the position of the movable plate (24), servo motors (32) are installed on the front side and the rear side of the left side of the collecting shell (31), the right end of an output shaft of each servo motor (32) penetrates through the collecting shell (31) and extends into the collecting shell, a threaded rod (33) is installed at the right end of an output shaft of each servo motor (32), the surfaces of the two threaded rods (33) are in threaded connection through a squeezing plate (34), and a fixed cover (35) is arranged on the right side of the collecting shell (31);

shear mechanism (4) including set casing (41), set casing (41) set up in the bottom of collecting shell (31), kicking block (42) are all installed to the left and right sides of set casing (41) bottom, fixed funnel (43) that communicate each other with set casing (41) are installed to the bottom of set casing (41) inner wall, second cylinder (44) are installed on the right side of set casing (41), the left side of second cylinder (44) is run through set casing (41) and is extended to inside it, cutting motor (45) are installed in the left side of second cylinder (44), cutting dish (46) are installed on the top of cutting motor (45) output shaft, the front of set casing (41) is provided with transparent window (47).

2. The pin shearing device for the electrical element of the circuit board as claimed in claim 1, wherein: the surface of the extrusion plate (34) is connected with the inner wall of the collection shell (31) in a sliding mode, and the extrusion plate (34) is square.

3. The pin shearing device for the electrical component of the circuit board as claimed in claim 2, wherein: one side of the top block (42) close to the collecting shell (31) is fixedly connected with the collecting shell (31).

4. The pin shearing device for the electrical element of the circuit board as claimed in claim 3, wherein: one side of the clamping block (27) close to the movable plate (24) is connected with the movable plate (24) in a sliding mode, and the clamping block (27) is L-shaped.

5. The pin shearing device for the electrical element of the circuit board as claimed in claim 4, wherein: one side of the fixed funnel (43) close to the inner wall of the fixed shell (41) is fixedly connected with the inner wall of the fixed shell (41).