CN211509454U

CN211509454U - LED circuit board processing device

Info

Publication number: CN211509454U
Application number: CN201922199989.4U
Authority: CN
Inventors: 李权云
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-09-15
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a LED circuit board processingequipment, the on-line screen storage device comprises a base, the base upper end is through montant fixedly connected with roof, roof lower extreme fixedly connected with electric putter, electric putter lower extreme fixedly connected with diaphragm, install the clamping device who presss from both sides tightly to the circuit board on the diaphragm, the spout has been seted up to the base upper end, sliding connection has the stock solution frame in the spout, stock solution frame lateral wall passes through spring and spout lateral wall elastic connection, install the drive arrangement that drive stock solution frame removed on the base. The utility model discloses the case can be through setting up the slider of threaded connection on double threaded rod for the L template can press from both sides tightly the circuit board of equidimension not for production efficiency, the cam through the motor expansion end can be the intermittent type formula bump the connecting rod, make the corrosive liquid in the stock solution frame rock, accelerate the corrosion rate to circuit board surface copper foil.

Description

LED circuit board processing device

Technical Field

The utility model relates to a LED circuit board technical field especially relates to a LED circuit board processingequipment.

Background

The LED circuit board is a short for printed circuit board, and in the production process of the LED circuit board, the circuit board often needs to be corroded to remove the redundant copper foil part on the copper clad plate on which the circuit is drawn, and finally the circuit board is formed.

The existing LED circuit board is usually placed in corrosive liquid statically in the corrosion process, so that the removal time of copper foil on the circuit board is longer, the production efficiency is lower, in addition, in the process of clamping and fixing the circuit board, the existing fixing device cannot clamp and fix the circuit boards with different sizes quickly, and the efficiency is lower when the circuit boards with different sizes are corroded.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a LED circuit board processing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a LED circuit board processingequipment, includes the base, the base upper end is through montant fixedly connected with roof, roof lower extreme fixedly connected with electric putter, electric putter lower extreme fixedly connected with diaphragm, install on the diaphragm and carry out the tight clamping device of clamp to the circuit board, the spout has been seted up to the base upper end, sliding connection has the stock solution frame in the spout, stock solution frame lateral wall passes through spring and spout lateral wall elastic connection, install the drive arrangement that drive stock solution frame removed on the base.

Preferably, clamping device includes double threaded rod, the diaphragm upper end symmetry is seted up flutedly, double threaded rod rotates with the recess lateral wall to be connected, the last symmetrical threaded connection of double threaded rod has the slider, slider lower extreme fixedly connected with L template, the L template can freely slide at the diaphragm lateral wall.

Preferably, diaphragm lateral wall is run through to double-threaded rod one end and extends to its outside, the one end fixedly connected with handle that the recess lateral wall was kept away from to double-threaded rod, be equipped with anti-skidding line on hand.

Preferably, the side wall of the L-shaped plate is provided with an anti-skid projection, and the anti-skid projection is made of a corrosion-resistant elastic material.

Preferably, drive arrangement includes the connecting rod of fixed connection at the stock solution frame lower extreme, the connecting rod runs through the base lateral wall and extends to its lower extreme, base lower extreme fixedly connected with motor, motor expansion end fixedly connected with cam.

Preferably, the lower end of the base is fixedly connected with a supporting column, and the supporting column is fixedly connected with the ground through a bolt.

The utility model discloses following beneficial effect has:

1. the L-shaped plate can clamp circuit boards with different sizes by arranging the sliding block in threaded connection with the double-threaded rod and rotating the double-threaded rod to move the sliding block, so that the circuit boards with different sizes can be clamped and fixed quickly and conveniently, and the production efficiency is improved;

2. by arranging the cam fixedly connected with the movable end of the motor, when the motor rotates, the cam intermittently collides the connecting rod, so that the liquid storage frame slides back and forth in the chute, corrosive liquid in the liquid storage frame shakes, and the corrosion speed of copper foil on the surface of the circuit board is accelerated;

3. through setting up the non-slip raised of fixed connection at L template lateral wall for when pressing from both sides tight the circuit board, can cushion the circuit board, avoid the circuit board to damage.

Drawings

Fig. 1 is a schematic structural diagram of an LED circuit board processing apparatus provided in the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic diagram of a sectional structure in a direction from B to B in the LED circuit board processing apparatus provided by the present invention.

In the figure: the device comprises a base 1, a top plate 2, an electric push rod 3, a transverse plate 4, a sliding groove 5, a liquid storage frame 6, a groove 7, a double-head threaded rod 8, a sliding block 9, a template 10L, an anti-skid protrusion 11, a connecting rod 12, a motor 13, a cam 14 and a spring 15.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an LED circuit board processing device comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a top plate 2 through a vertical rod, the lower end of the top plate 2 is fixedly connected with an electric push rod 3, the lower end of the electric push rod 3 is fixedly connected with a transverse plate 4, and a clamping device for clamping a circuit board is installed on the transverse plate 4.

Clamping device includes double threaded rod 8, 4 upper end symmetries of diaphragm have seted up recess 7, double threaded rod 8 rotates with 7 lateral walls of recess to be connected, 8 one end of double threaded rod runs through 4 lateral walls of diaphragm and extends to its outside, the one end fixedly connected with handle of 7 lateral walls of recess is kept away from to double threaded rod 8, be equipped with anti-skidding line on hand, symmetrical threaded connection has slider 9 on the double threaded rod 8, slider 9 lower extreme fixedly connected with L template 10, L template 10 can be at 4 lateral walls free slip of diaphragm, L template 10 lateral wall is equipped with non-skid protrusion 11, non-skid protrusion 11 adopts corrosion-resistant elastic material to make.

Spout 5 has been seted up to base 1 upper end, sliding connection has stock solution frame 6 in the spout 5, stock solution frame 6 is equipped with the corrosive liquid, 6 lateral walls of stock solution frame pass through

spring

15 and 5 lateral wall elastic connection of spout, can slide in spout 5 to stock solution frame 6, cushion stock solution frame 6, avoid stock solution frame 6 and 5 lateral walls of spout to collide, lead to the unrestrained of corrosive liquid, install the drive arrangement who drives stock solution frame 6 and remove on the base 1, drive arrangement includes connecting rod 12 of fixed connection at 6 lower extremes of stock solution frame, connecting rod 12 runs through the base 1 lateral wall and extends to its lower extreme, base 1 lower extreme fixedly connected with motor 13, motor 13 adopts inverter motor, for the quality of improvement to circuit board corruption, motor 13 expansion end fixedly connected with cam 14.

The utility model discloses in, put the circuit board on L template 10, the handle rotates, make slider 9 relative slip on double threaded rod 8, make L template 10 press from both sides the circuit board lateral wall tightly, adjust electric putter 3, soak the circuit board in the corrosive liquid, starter motor 13, motor 13 rotates the cam 14 that makes the motor 13 expansion end and rotates, make 14 intermittent type formulas of cam contact with connecting rod 12, make connecting rod 12 drive stock solution frame 6 and slide in spout 5, make the corrosive liquid in stock solution frame 6 take place to rock, accelerate the corruption to the circuit board.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a LED circuit board processingequipment, includes base (1), its characterized in that, base (1) upper end is through montant fixedly connected with roof (2), roof (2) lower extreme fixedly connected with electric putter (3), electric putter (3) lower extreme fixedly connected with diaphragm (4), install on diaphragm (4) and carry out tight clamping device of clamp to the circuit board, spout (5) have been seted up to base (1) upper end, sliding connection has stock solution frame (6) in spout (5), stock solution frame (6) lateral wall passes through spring (15) and spout (5) lateral wall elastic connection, install the drive arrangement that drive stock solution frame (6) removed on base (1).

2. The LED circuit board processing device according to claim 1, wherein the clamping device comprises a double-threaded rod (8), the upper end of the transverse plate (4) is symmetrically provided with a groove (7), the double-threaded rod (8) is rotatably connected with the side wall of the groove (7), the double-threaded rod (8) is symmetrically and threadedly connected with a sliding block (9), the lower end of the sliding block (9) is fixedly connected with an L-shaped plate (10), and the L-shaped plate (10) can freely slide on the side wall of the transverse plate (4).

3. The LED circuit board processing device according to claim 2, wherein one end of the double-threaded rod (8) penetrates through the side wall of the transverse plate (4) and extends to the outside of the transverse plate, a handle is fixedly connected to one end of the double-threaded rod (8) far away from the side wall of the groove (7), and anti-skid lines are arranged on the handle.

4. The LED circuit board processing device according to claim 2, wherein the side wall of the L-shaped board (10) is provided with anti-slip bumps (11), and the anti-slip bumps (11) are made of corrosion-resistant elastic materials.

5. The LED circuit board processing device according to claim 1, wherein the driving device comprises a connecting rod (12) fixedly connected to the lower end of the liquid storage frame (6), the connecting rod (12) penetrates through the side wall of the base (1) and extends to the lower end of the base, the lower end of the base (1) is fixedly connected with a motor (13), and a cam (14) is fixedly connected to the movable end of the motor (13).

6. The LED circuit board processing device according to claim 1, wherein a support column is fixedly connected to the lower end of the base (1), and the support column is fixedly connected to the ground through a bolt.