CN213602898U

CN213602898U - Drying equipment is used in PCB board processing

Info

Publication number: CN213602898U
Application number: CN202022163205.5U
Authority: CN
Inventors: 柏光宗
Original assignee: Tongling Anbo Circuit Board Co ltd
Current assignee: Tongling Anbo Circuit Board Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-02
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a drying equipment for processing PCB, the inner and outer sides of the lower end surface of a lifting plate are respectively vertically fixedly connected with a guide rod, the guide rod downwards passes through a transverse plate and is connected with the transverse plate in a sliding way, the lower ends of two guide rods on the same side are connected with a mounting plate, the middle part of each lifting plate is vertically connected with an adjusting screw rod by screw threads, the lower end of the adjusting screw rod downwards extending out of the lifting plate is connected with the transverse plate by a bearing, the lower end surface of the mounting plate is provided with a water absorption component, the water absorption component comprises two telescopic rods which are vertically fixedly connected with the inner side and the outer side of the lower end surface of the mounting plate, the lower end of each telescopic rod is fixedly connected with an inner embedded block, the outer side of each telescopic rod is sleeved with a spring, the inner embedded blocks are embedded in mounting seats, each mounting seat is provided with a locking, the outer peripheral surface of the water suction roller is sleeved with water suction sponge. The utility model discloses novel structure, drying efficiency are high.

Description

Drying equipment is used in PCB board processing

Technical Field

The utility model relates to a drying equipment is used in processing of PCB board is applied to PCB board production technical field.

Background

PCB boards, i.e. printed wiring boards, are one of the important components in the electronics industry. Almost every electronic device uses a printed board for electrical interconnection between the respective components. The printed circuit board consists of an insulating bottom plate, a connecting lead and a welding disc for assembling and welding electronic elements, and has double functions of a conductive circuit and the insulating bottom plate. The novel electronic product wiring device can replace complex wiring, realizes electrical connection among elements in a circuit, simplifies assembly and welding work of electronic products, reduces wiring workload in a traditional mode, and greatly reduces labor intensity of workers.

The PCB board is in the course of working, there is the cleaning technology who washs its surface, PCB board after the washing need dry it before getting into process on next step, the drying method commonly used is to absorb the water droplet on the PCB board through the sponge that absorbs water, but only set up a sponge that absorbs water on the drying device on the existing market, after the sponge that absorbs water is saturated, need extrude the water on the sponge that absorbs water, at this moment, whole drying device is shut down and does not operate, just so cause drying device just to need to shut down crowded water at operation a period, directly influenced the drying efficiency of PCB board.

SUMMERY OF THE UTILITY MODEL

For the defect of solving prior art scheme, the utility model discloses a drying equipment is used in processing of PCB board, this application has novel structure, advantage that drying efficiency is high.

The utility model discloses a drying equipment is used in processing of PCB board, include: the lifting plate longitudinally extends from outside to inside, the two inner sides and the two outer sides of the lower end face of the lifting plate are respectively and vertically fixedly connected with a guide rod, the guide rod downwards penetrates through the transverse plate and is in sliding connection with the transverse plate, the lower ends of the two guide rods on the same side are connected with a mounting plate, the middle part of each lifting plate is vertically and threadedly connected with an adjusting screw rod, the lower end of the adjusting screw rod downwards extends out of the lifting plate is in switching connection with the transverse plate through a bearing, the upper end of the adjusting screw rod is fixedly connected with a handle, the lower end face of the mounting plate is provided with a water absorbing assembly, the water absorbing assembly comprises two telescopic rods which are vertically and fixedly connected on the inner side and the outer side of the lower end face of the mounting plate, and the lower end of each telescopic rod is fixedly connected with an inner embedded block, the telescopic link outside cover is equipped with the spring, the embedded block inlays the dress in the mount pad, the mount pad up end is opened has the heavy groove that matches with the embedded block, all is equipped with a locking bolt on every mount pad, locking bolt passes the mount pad outer wall and is connected with the thread groove of seting up on the embedded block, rotates between two mount pads and installs a water absorption roller, the cover is equipped with the sponge that absorbs water on the water absorption roller outer peripheral face.

The guide rods are round rods, and the two guide rods on the same side are symmetrically arranged on the inner side and the outer side of the adjusting screw rod on the side.

The cross section of the embedded block is of a rectangular structure.

And a through hole for the locking bolt to pass through is formed in the end surface of one side of the mounting seat, which is far away from the water suction roller.

The water absorption sponge is in a ring shape and is sleeved on the peripheral surface of the water absorption roller.

By adopting the technical scheme, the method has the following advantages:

1. the structure is novel;

2. the drying efficiency is high.

Drawings

FIG. 1 is a schematic structural view of a drying apparatus for PCB processing of the present invention;

FIG. 2 is a left side view structure diagram of the center horizontal plate of the present invention;

fig. 3 is an enlarged schematic structural view of the middle water absorption assembly of the present invention.

Wherein: 1-a delivery carriage; 2-a transverse plate; 3-lifting plate; 4-a guide rod; 5, mounting a plate; 6-adjusting a screw rod; 7-a handle; 8-a water absorbing component; 81-telescopic rod; 82-an insert; 83-a spring; 84-a mounting seat; 85-water suction roll; 86-absorbent sponge; 821-thread groove; 841-sink; 842-locking bolt.

Detailed Description

As shown in FIGS. 1-3, the utility model discloses a drying equipment is used in processing of PCB board, include: the water absorption device comprises a conveying support 1, a transverse plate 2, lifting plates 3, guide rods 4, mounting plates 5, adjusting screw rods 6, handles 7 and a water absorption assembly 8, wherein the transverse plate 2 is horizontally mounted above the conveying support 1, the two lifting plates 3 are respectively arranged on the left side and the right side above the transverse plate 2, the lifting plates 3 longitudinally extend from outside to inside, the guide rods 4 are respectively and vertically and fixedly connected with the inner side and the outer side of the lower end face of each lifting plate 3, the guide rods 4 downwards penetrate through the transverse plate 2 and are in sliding connection with the transverse plate 2, the lower ends of the two guide rods 4 on the same side are connected with the mounting plate 5, the middle part of each lifting plate 3 is vertically and threadedly connected with the adjusting screw rod 6, the adjusting screw rod 6 downwards extends out of the lower end of the lifting plate 3 and is in switching connection with the transverse plate 2 through a bearing, the upper end of the adjusting screw rod 6 is fixedly connected with one handle 7, the water absorption assembly, an embedded block 82 of the equal rigid coupling of lower extreme of every telescopic link 81, telescopic link 81 outside cover is equipped with spring 83, embedded block 82 inlays the dress in mount pad 84, mount pad 84 up end is opened there is heavy groove 841 that matches with embedded block 82, all is equipped with a locking bolt 842 on every mount pad 84, locking bolt 842 passes mount pad 84 outer wall and sets up the thread groove 821 on embedded block 82 and be connected, rotates a water absorption roller 85 of installation between two mount pads 84, the cover is equipped with the sponge 86 that absorbs water on the water absorption roller 85 outer peripheral face.

The guide rods 4 are round rods, and the two guide rods 4 on the same side are symmetrically arranged on the inner side and the outer side of the adjusting screw rod 6 on the side.

The cross section of the embedded block 82 is a rectangular structure.

The end surface of the mounting seat 84 on the side away from the suction roll 85 is provided with a through hole for the locking bolt 842 to pass through.

The water-absorbing sponge 86 is annularly sleeved on the outer peripheral surface of the water-absorbing roller 85.

The utility model discloses an implement like this: in the application, the left side and the right side below a transverse plate 2 are respectively provided with a mounting plate 5, each mounting plate 5 is provided with a water absorption component 8, when a PCB is dried, the water absorption component 8 on one mounting plate 5 is put into use, the water absorption component on the other mounting plate 5 is standby, when the PCB is dried, the PCB is arranged on a conveying support 1, the height of the water absorption component 8 can be adjusted through a handle 7, the rotating handle 7 drives an adjusting screw rod 6 to rotate, the adjusting screw rod 6 rotates to drive a lifting plate 3 to lift, so that the water absorption components 8 on the mounting plates 5 and the mounting plates 5 are synchronously driven to lift, the water absorption sponge 86 on the water absorption component 8 can be contacted with the PCB walking on the conveying support 1, after the water absorption sponge 86 put into use is saturated, the standby water absorption component 8 can be put into use, at the saturated water absorption component 8 is lifted at the moment, and a locking bolt 842, the water suction roll 85 and the mounting seat 84 can be detached from the inner insert block 82, and the water entrained in the water suction sponge 86 is squeezed out and then reassembled again. Adopt this technical scheme, can be incessantly dry the PCB board, and the subassembly 8 that absorbs water can realize the quick detach to the sponge 86 that absorbs water, is convenient for extrude the moisture that sponge 86 smugglied secretly absorbs water, and is very convenient.

Finally, it should be noted that: the above embodiments are only used for illustrating the present invention and do not limit the technical solution described in the present invention; thus, while the present invention has been described in detail with reference to the various embodiments thereof, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and within the scope and spirit of the following claims.

Claims

1. A drying apparatus for PCB processing, comprising: conveying support, diaphragm, lifter plate, guide arm, mounting panel, accommodate the lead screw, handle, subassembly that absorbs water, a diaphragm of conveying support top horizontal installation, the lifter plate is two and sets up diaphragm top left and right sides respectively, lifter plate outside-in longitudinal extension, lifter plate lower extreme inboard inside and outside both sides guide arm of vertical rigid coupling respectively, the guide arm pass the diaphragm downwards and with diaphragm sliding connection, its characterized in that: the lower ends of the two guide rods on the same side are connected with an installation plate, the middle part of each lifting plate is vertically connected with an adjusting screw rod through threads, the lower end of the adjusting screw rod extending out of the lifting plate downwards is connected with the transverse plate in a switching way through a bearing, the upper end of the adjusting screw rod is fixedly connected with a handle, the lower end surface of the mounting plate is provided with a water absorption assembly, the water absorption assembly comprises two telescopic rods which are vertically and fixedly connected with the inner side and the outer side of the lower end surface of the mounting plate, the lower end of each telescopic rod is fixedly connected with an embedded block, the outer side of the telescopic rod is sleeved with a spring, the embedded block is embedded in the mounting seat, the upper end surface of the mounting seat is provided with a sinking groove matched with the embedded block, each mounting seat is provided with a locking bolt, the locking bolt penetrates through the outer wall of the mounting seat and is connected with a thread groove formed in the embedded block, a water suction roller is rotatably mounted between the two mounting seats, and water suction sponge is sleeved on the outer peripheral surface of the water suction roller.

2. The drying apparatus for PCB processing as claimed in claim 1, wherein: the guide rods are round rods, and the two guide rods on the same side are symmetrically arranged on the inner side and the outer side of the adjusting screw rod on the side.

3. The drying apparatus for PCB processing as claimed in claim 1, wherein: the cross section of the embedded block is of a rectangular structure.

4. The drying apparatus for PCB processing as claimed in claim 1, wherein: and a through hole for the locking bolt to pass through is formed in the end surface of one side of the mounting seat, which is far away from the water suction roller.

5. The drying apparatus for PCB processing as claimed in claim 1, wherein: the water absorption sponge is in a ring shape and is sleeved on the peripheral surface of the water absorption roller.