CN221409306U

CN221409306U - PCBA circuit board technology limit remove device

Info

Publication number: CN221409306U
Application number: CN202323563074.XU
Authority: CN
Inventors: 周百磊
Original assignee: Wuxi Aurora Electric Technology Co ltd
Current assignee: Wuxi Aurora Electric Technology Co ltd
Priority date: 2023-12-26
Filing date: 2023-12-26
Publication date: 2024-07-23
Anticipated expiration: 2033-12-26

Abstract

The application discloses a PCBA circuit board process edge removing device which comprises a fixed bottom plate and a horizontal top plate, wherein the horizontal top plate is arranged above the fixed bottom plate, three groups of rectangular vertical through holes are formed in the horizontal top plate at equal intervals, fixing bolts capable of horizontally moving are arranged in the rectangular vertical through holes of the horizontal top plate, vertical baffle plates are arranged at the bottoms of the fixing bolts, the fixing bolts are in threaded connection with the inside of thread grooves reserved above the vertical baffle plates, the horizontal top plate is provided with the adjustable vertical baffle plates, the positions of the vertical baffle plates in the horizontal top plate are adjusted according to the width of a process edge, the insertion depth of the PCBA circuit board process edge is limited, and damage to the PCBA circuit board caused by over-depth insertion is prevented.

Description

PCBA circuit board technology limit remove device

Technical Field

The application relates to the technical field of circuit board processing, in particular to a PCBA circuit board process edge removing device.

Background

Printed Circuit Boards (PCBs) mechanically support and electrically connect electronic components using conductive tracks, pads, and other features etched from copper sheets laminated to non-conductive substrates. The assembly is typically soldered to the PCB and all printed circuit boards are used except for the simplest electronics. They are also used in some electrical products, such as passive switchboxes, the substrate being a composite material consisting of a dielectric layer (resin, glass fibre) and a high purity conductor (copper foil).

When the process edge with the same thickness of the PCBA circuit board is processed, an operator relies on the nipper pliers to conduct manual separation, when the operator conducts manual operation through the nipper pliers for a long time, the operator needs to hold the nipper pliers with one hand, and the other hand is required to grasp the PCBA circuit board, so that an operation mode for reducing energy consumption of the user is required to be provided.

Disclosure of utility model

The application aims to provide a PCBA circuit board process edge removing device which is used for solving the problems that in the prior art, an operator separates the process edges of a PCBA circuit board by using a nipper pliers or a board dividing machine, so that the nipper pliers can quickly consume the energy of the user when the operator holds the PCBA circuit board for a long time, and the cost is too high and the operation is complex when the operator uses a professional board dividing machine for operating the PCBA circuit board on an electric vehicle instrument panel.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a PCBA circuit board technology limit remove device, includes PMKD and horizontal roof, horizontal roof sets up in PMKD's top, and three vertical through-holes of rectangle of group have been seted up to horizontal roof's inside equidistance, but the vertical through-hole of rectangle of horizontal roof is inside to be provided with the fixing bolt of horizontal activity, and fixing bolt's bottom is provided with vertical baffle, and fixing bolt threaded connection is inside the screw thread recess that vertical baffle top reserved.

By adopting the technical scheme, the position is adjusted according to the width of the process edge, and the insertion depth is limited.

Preferably, an n-shaped fixing plate is welded and fixed right above the fixing bottom plate, four groups of vertical through holes are formed in two sides of a horizontal plate above the n-shaped fixing plate, and a vertical hole is formed in the middle of the n-shaped fixing plate.

By adopting the technical scheme, the stable connection and fixation work is realized.

Preferably, the vertical guide rods are fixedly welded on two sides right above the fixed bottom plate, and are arranged inside four groups of vertical through holes of the n-shaped fixed plate, and the sleeve is fixedly welded on the middle part right above the fixed bottom plate.

By adopting the technical scheme, the displacement device can be quite stable in displacement.

Preferably, the vertical guide rod is connected with a transverse plate in a sliding manner, and the transverse plate is positioned above the n-shaped fixing plate.

By adopting the technical scheme, the vertical displacement work is convenient to carry out.

Preferably, the vertical threaded hole in the middle of the transverse plate is internally connected with a rotatable threaded rod in a threaded manner, and the bottom of the threaded rod is located in the sleeve for rotary connection.

Through adopting above-mentioned technical scheme, conveniently drive vertical upward displacement at rotatory in-process.

Preferably, vertical welded fastening has the riser in the both sides of diaphragm, and the inboard top horizontal welded fastening of two sets of risers has table surface, and table surface's upper surface equidistance is reserved the rectangle recess, and vertical baffle is fixed in table surface's rectangle recess inside.

Through adopting above-mentioned technical scheme, the convenience is spacing when the displacement to vertical baffle.

Preferably, an inclined sliding plate is fixedly welded on one side of the working table, connecting fixing rods are fixedly welded on two sides of the upper part of the two groups of vertical plates, and the connecting fixing rods are abutted to the periphery of the lower part of the horizontal top plate.

By adopting the technical scheme, the broken process edge slides from the sliding plate, so that the process edge is prevented from polluting the working environment.

In summary, the present application includes at least one of the following advantages;

(1) Through being provided with horizontal roof, fixing bolt and vertical baffle, be equipped with adjustable vertical baffle on the horizontal roof, adjust the vertical baffle in the inside position of horizontal roof according to the width on technology limit, restriction PCBA board technology limit inserts the degree of depth, prevents to insert the damage that the deep PCBA board caused.

(2) By the aid of the inclined sliding plate, broken technological edges slide from the sliding plate, sliding collection work can be automatically conducted after the technological edges are broken, manual cleaning is not needed, and the technological edges are prevented from polluting working environments.

(3) Through being provided with "n" shape fixed plate, vertical guide bar, sleeve, diaphragm, threaded rod, riser and table surface, operating personnel's height is all different, leads to every people's operation habit when carrying out the operation greatly different, can satisfy different people's use habit through high regulation this moment.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present application;

FIG. 2 is a schematic diagram of the front structure of the present application;

FIG. 3 is a schematic view of a rear three-dimensional structure of the present application;

fig. 4 is a schematic cross-sectional structure of the present application.

In the figure: 1. a fixed bottom plate; 2. an n-shaped fixing plate; 3. a vertical guide bar; 4. a sleeve; 5. a cross plate; 6. a threaded rod; 7. a riser; 8. a work table; 9. a tilting slide plate; 10. connecting a fixed rod; 11. a horizontal top plate; 12. a fixing bolt; 13. vertical baffle.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Embodiments of the present application are described in further detail below with reference to FIGS. 1-4.

Referring to fig. 1-4, an embodiment of the present application is provided: a PCBA circuit board process edge removing device comprises a fixed bottom plate 1 and a horizontal top plate 11, wherein the fixed bottom plate 1 plays a role in stably supporting; the horizontal top plate 11 is arranged above the fixed bottom plate 1, and the horizontal top plate 11 can perform vertical limiting work on the process edge; three groups of rectangular vertical through holes are formed in the horizontal top plate 11 at equal intervals, fixing bolts 12 capable of moving horizontally are arranged in the rectangular vertical through holes of the horizontal top plate 11, and the fixing bolts 12 located in the vertical through holes of the horizontal top plate 11 can effectively limit movement; the bottom of the fixing bolt 12 is provided with the vertical baffle 13, so that the PCBA circuit board can be prevented from being inserted too deeply to cause damage during bending; and the fixing bolt 12 is in threaded connection with the inside of the thread groove reserved above the vertical baffle 13, so that the position of the vertical baffle 13 can be conveniently fixed after being adjusted.

An n-shaped fixing plate 2 is welded and fixed right above the fixing bottom plate 1, and the n-shaped fixing plate 2 can play a role in stable connection; four groups of vertical through holes are formed in two sides of the horizontal plate above the n-shaped fixing plate 2, and the four groups of vertical through holes reserved in the n-shaped fixing plate 2 can provide convenience for displacement in the vertical through holes; the vertical hole is formed in the middle of the n-shaped fixing plate 2, and the n-shaped fixing plate 2 can be displaced in the vertical hole.

The two sides right above the fixed bottom plate 1 are vertically welded and fixed with vertical guide rods 3, the vertical guide rods 3 are arranged in four groups of vertical through holes of the n-shaped fixed plate 2, and the four groups of vertical guide rods 3 can provide stability during displacement; the sleeve 4 is vertically welded and fixed at the middle part right above the fixed bottom plate 1, and the sleeve 4 plays a limiting role.

The vertical guide rod 3 is connected with the diaphragm 5 in a sliding manner, the diaphragm 5 is located above the n-shaped fixed plate 2, the diaphragm 5 plays a role in convenient connection, and follow-up vertical displacement work is convenient to carry out.

The rotatable threaded rod 6 is in threaded connection with the inside of the vertical threaded hole in the middle of the transverse plate 5, and the threaded rod 6 can conveniently realize rotation work; and the bottom of threaded rod 6 is located the inside of sleeve 4 and rotates the connection, can be more stable at threaded rod 6 pivoted in-process.

The two sides of the transverse plate 5 are vertically welded and fixed with the vertical plates 7, and the vertical plates 7 play a role in connection; a working table surface 8 is welded and fixed horizontally above the inner sides of the two groups of vertical plates 7, and the working table surface 8 can conveniently place the process edge above; and rectangular grooves are reserved on the upper surface of the working table 8 at equal intervals, and the vertical baffle 13 is fixed inside the rectangular grooves of the working table 8, and the rectangular grooves reserved on the working table 8 play a role in limiting the vertical baffle 13.

An inclined slide plate 9 is welded and fixed on one side of the working table 8, and the inclined slide plate 9 can facilitate the discharge of the removed process edge; the connecting and fixing rods 10 are vertically welded and fixed on the two sides above the two groups of vertical plates 7, and the connecting and fixing rods 10 can provide a gap, so that the insertion of the process edges is facilitated; and the connecting and fixing rod 10 is abutted to the periphery of the lower part of the horizontal top plate 11, so that the process edge can be manually and stably removed.

The application relates to a PCBA circuit board process edge removing device, which comprises the following implementation principles:

First, rotate threaded rod 6 through manual, threaded rod 6 drives diaphragm 5 and carries out the level adjustment work on vertical guide bar 3 this moment, and vertical guide bar 3 is fixed at fixed bottom plate 1, and inside the hole that vertical guide bar 3 displacement "n" shape fixed plate 2 reserved for diaphragm 5 is very stable in the time of the displacement, and the bottom of threaded rod 6 is located the inside of sleeve 4 can be more stable in the time of rotatory.

Secondly, the fixing bolts 12 are rotated, the position of the vertical baffle 13 can be quickly adjusted, the position of the vertical baffle 13 is conveniently adjusted according to the width of the process edge, the process edge of the PCBA circuit board is placed between the working table 8 and the horizontal top plate 11 for breaking, and at the moment, the PCBA circuit board and the process edge can be separated.

Finally, the falling process edge can rapidly finish sliding, discharging and collecting through the inclined sliding plate 9 at one side of the worktable 8.

It will be evident to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a PCBA circuit board technology limit remove device, includes fixed bottom plate (1) and horizontal roof (11), its characterized in that: the horizontal top plate (11) is arranged above the fixed bottom plate (1), three groups of rectangular vertical through holes are formed in the horizontal top plate (11) at equal intervals, fixing bolts (12) capable of horizontally moving are arranged in the rectangular vertical through holes of the horizontal top plate (11), vertical baffle plates (13) are arranged at the bottoms of the fixing bolts (12), and the fixing bolts (12) are in threaded connection with the inside of thread grooves reserved above the vertical baffle plates (13).

2. The PCBA circuit board process edge removal device as defined in claim 1, wherein: the fixing device is characterized in that an n-shaped fixing plate (2) is welded and fixed right above the fixing bottom plate (1), four groups of vertical through holes are formed in two sides of a horizontal plate above the n-shaped fixing plate (2), and a vertical hole is formed in the middle of the n-shaped fixing plate (2).

3. The PCBA circuit board process edge removal device as defined in claim 2, wherein: the vertical welding of both sides directly over fixed baseplate (1) is fixed with vertical guide bar (3), and vertical guide bar (3) set up inside four sets of vertical through-holes of "n" shape fixed plate (2), and the vertical welding of centering position directly over fixed baseplate (1) is fixed with sleeve (4).

4. A PCBA circuit board process edge removal device as defined in claim 3, wherein: the vertical guide rod (3) is connected with a transverse plate (5) in a sliding manner, and the transverse plate (5) is positioned above the n-shaped fixed plate (2).

5. The PCBA circuit board process edge removal device as defined in claim 4, wherein: the inside threaded connection of vertical screw hole at diaphragm (5) middle part has rotatable threaded rod (6), and the bottom of threaded rod (6) is located the inside of sleeve (4) and rotates the connection.

6. The PCBA circuit board process edge removal device as defined in claim 5, wherein: vertical welded fastening in both sides of diaphragm (5) has riser (7), and the inboard top horizontal welded fastening of two sets of risers (7) has table surface (8), and the upper surface equidistance of table surface (8) is reserved the rectangle recess, and vertical baffle (13) are fixed in the rectangle recess inside of table surface (8).

7. The PCBA circuit board process edge removal device as defined in claim 6, wherein: the utility model discloses a workbench, including work surface (8), vertical fixed connection dead lever (10) is fixed with slope slide (9) in welded fastening on one side of work surface (8), and the below periphery of horizontal roof (11) is butt-jointed to connection dead lever (10) to the vertical welded fastening in top both sides of two sets of risers (7).