CN213462515U

CN213462515U - Multilayer PCB board drilling equipment

Info

Publication number: CN213462515U
Application number: CN202022809364.8U
Authority: CN
Inventors: 高贤广
Original assignee: Huizhou Heye Electronics Co ltd
Current assignee: Huizhou Heye Electronics Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-06-15
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a multilayer PCB drilling device, relating to the technical field of PCB processing devices; comprises a workbench, a first main body and a second main body which are arranged on the workbench in a relatively sliding manner; the opposite side surfaces of the first main body and the second main body are provided with corresponding supporting plates for placing a PCB; the plurality of supporting plates are distributed on the first main body and the second main body along the vertical direction; a drilling mechanism capable of reciprocating in the vertical direction is arranged above the workbench; an air outlet is formed between the two support plates on the first main body, a feeding port is formed between the two support plates on the second main body, the air outlet of the air outlet faces the feeding port, the second main body is hollow, and a discharging port is formed at the bottom of the side wall of the second main body; adopt the technical scheme provided by the utility model the current PCB board drilling equipment has been solved and only single PCB board can be processed, the technical problem that machining efficiency is low.

Description

Multilayer PCB board drilling equipment

Technical Field

The utility model relates to a PCB board processingequipment technical field especially relates to one kind.

Background

The PCB is an important electronic component, is a support body of the electronic component, is a carrier for electrical connection of the electronic component, is called a printed circuit board because the PCB is manufactured by adopting an electronic printing technology, and needs to be punched by a drilling machine in the production process of the PCB.

However, most of the existing PCB drilling devices can only process one PCB at a time, the processing efficiency is low, and waste scraps generated in the processing process cannot be recycled well, so that the processing environment is influenced, and the subsequent other PCBs to be processed are also easily influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multilayer PCB board drilling equipment adopts the utility model provides a technical scheme has solved current PCB board drilling equipment and only can process single PCB board, the technical problem that machining efficiency is low.

In order to solve the technical problem, the utility model provides a multilayer PCB drilling device, which comprises a workbench, a first main body and a second main body, wherein the first main body and the second main body are arranged on the workbench in a relatively sliding manner;

the opposite side surfaces of the first main body and the second main body are provided with corresponding supporting plates for placing a PCB; the plurality of supporting plates are distributed on the first main body and the second main body along the vertical direction;

a drilling mechanism capable of reciprocating in the vertical direction is arranged above the workbench;

an air outlet is formed between the two supporting plates on the first main body, a feeding port is formed between the two supporting plates on the second main body, and the air outlet of the air outlet faces towards the feeding port

The second main body is hollow, and a discharge hole is formed in the bottom of the side wall of the second main body;

in the implementation process, a worker regularly overlaps a plurality of PCB boards to be processed, and the PCB boards are supported by the support plate and separated by the support plate; the drilling mechanism uniformly drills the stacked PCB boards, so that the drilling operation of a plurality of PCB boards can be completed at one time, and the processing efficiency is greatly improved;

when the drilling mechanism drills, wind power is guided out from an air outlet of the first main body and blown to the surface of the PCB, fertilizers such as scraps generated in the machining process are blown to the second main body and enter the second main body through a feeding port in the second main body, and then uniform cleaning can be performed through a discharging port in the second main body;

this scheme has not only realized a plurality of PCB boards simultaneous processing, promotes production efficiency, has also solved the problem of the piece waste material that produces in the production process simultaneously, guarantees the clean and tidy of processing environment.

Preferably, the device also comprises a limiting component arranged on the workbench; the limiting assembly comprises a sliding block capable of sliding along the insertion direction relative to the PCB and a plurality of barrier strips arranged on the sliding block; the bottom surface of the barrier strip is abutted against the upper surface of the supporting plate;

in the implementation process, a worker inserts the PCB between the two supporting plates, the end part of the PCB abuts against the barrier strip, namely the PCB is placed in place, the limiting assembly can limit the placing position of the PCB, the time for subsequently adjusting the position is reduced, and the processing efficiency is further improved; meanwhile, the multiple PCBs are stacked more neatly, and subsequent processing quality is guaranteed.

Preferably, the device further comprises a mold plate detachably arranged between the first main body and the second main body, and the mold plate is arranged on the upper surfaces of the first main body and the second main body; a through hole through which the drilling mechanism passes is formed on the die plate;

in the implementation process, the mould plate covers the uppermost layer, so that a space is formed between the mould plate and the PCB on the uppermost layer, and the problems that the PCB on the uppermost layer is not shielded and the processed scrap materials fly are effectively prevented; the through holes on the die plate are matched with hole positions of the PCB to be processed one by one, so that the PCB on the uppermost layer is ensured to have a space for limiting fragments to fly, and the subsequent processing process is not influenced.

Preferably, a material storage drawer is detachably arranged at the material outlet of the second main body;

in the above-mentioned realization process, the waste material piece enters into to inside the second main part through the pan feeding mouth in the second main part to concentrate on the storage drawer, the staff only need dismantle the storage drawer, concentrate the clearance, can accomplish the cleanness to the waste material fast, and is easy and simple to handle swift, further promotes work efficiency.

Preferably, a sliding groove is formed in the workbench along a direction perpendicular to the insertion direction of the PCB, and the first main body and the second main body are slidably disposed on the sliding groove;

in the implementation process, the first main body and the second main body are slidably arranged on the workbench, so that the distance between the first main body and the second main body can be adjusted according to the size of the PCB which is actually processed, the PCB can be applicable to various processing conditions, and the application range of the PCB is widened.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic diagram of the overall structure of one embodiment of the present application;

FIG. 2 is a schematic side view of an embodiment of the present application;

FIG. 3 is a schematic side view of an embodiment of the present application;

FIG. 4 is a schematic top view of one embodiment of the present application;

fig. 5 is a schematic structural diagram of a second body according to an embodiment of the present application.

Wherein: 10. a work table; 11. a chute; 20. a first body; 30. a second body; 31. a storage drawer; 32. a feeding port; 40. a support plate; 50. a drilling mechanism; 60. a limiting component; 61. a slider; 62. Blocking strips; 70. a mold plate; 71. and a through hole.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

It should be noted that all the directional indicators in the embodiments of the present invention, such as upper, lower, left, right, front and rear … …, are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

For further understanding of the contents, features and functions of the present invention, the following embodiments will be exemplified in conjunction with the accompanying drawings as follows:

examples

Most of the existing PCB drilling devices can only process one PCB at a time, the processing efficiency is low, waste scraps generated in the processing process cannot be well recycled, the processing environment is influenced, and simultaneously, other follow-up PCBs to be processed are easily influenced; in order to solve the technical problem, the present embodiment provides the following technical solutions:

specifically, referring to fig. 1 to 5, the present embodiment provides a multilayer PCB drilling apparatus, including a worktable 10, a first body 20 and a second body 30, which are slidably disposed on the worktable 10;

specifically, the opposite sides of the first body 20 and the second body 30 are provided with corresponding supporting plates 40 for placing the PCB; a plurality of support plates 40 are distributed on the first body 20 and the second body 30 in a vertical direction;

specifically, a drilling mechanism 50 which can reciprocate in the vertical direction is arranged above the worktable 10;

specifically, an air outlet is formed between the two support plates 40 on the first main body 20, a material inlet 32 is formed between the two support plates 40 on the second main body 30, and the air outlet direction of the air outlet faces the material inlet 32;

specifically, the second main body 30 is hollow, and a discharge hole is formed at the bottom of the side wall of the second main body 30;

in the above scheme, a worker stacks a plurality of PCB boards to be processed in order on the supporting plate 40, and the supporting plate 40 supports the PCB boards and separates the PCB boards; the drilling mechanism 50 uniformly drills the PCB arranged in a stacked mode, drilling operation of a plurality of PCBs can be completed at one time, and machining efficiency is greatly improved;

when the drilling mechanism 50 drills, wind power is guided out from the air outlet of the first main body 20 and blows to the surface of the PCB, fertilizers such as scraps generated in the machining process are blown to the second main body 30 and enter the second main body 30 through the feeding port 32 in the second main body 30, and then uniform cleaning can be performed through the discharging port in the second main body 30;

the scheme not only realizes the simultaneous processing of a plurality of PCB boards and improves the production efficiency, but also solves the problem of scrap waste generated in the production process and ensures the tidiness of the processing environment;

further, the air outlet is not only disposed between the two supporting plates 40, such as the air outlet corresponding to the uppermost PCB, but also corresponds to the uppermost supporting plate 40, so that each supporting plate 40 has a corresponding air outlet.

It should be noted that the air outlet structure belongs to a conventional mature technology, and therefore is not specifically described in this embodiment;

specifically, the device further comprises a limiting assembly 60 arranged on the workbench 10; the limiting component 60 comprises a sliding block 61 capable of sliding along the insertion direction relative to the PCB and a plurality of barrier strips 62 arranged on the sliding block 61; the bottom surface of the barrier bar is abutted against the upper surface of the supporting plate 40;

in the above scheme, the worker inserts the PCB between the two support plates 40, the end of the PCB abuts against the barrier strip, that is, the PCB is placed in place, the limiting component 60 can limit the placement position of the PCB, the time for subsequently adjusting the position is reduced, and the processing efficiency is further improved; meanwhile, the multiple PCBs are stacked more neatly, and subsequent processing quality is guaranteed.

Specifically, the mold plate 70 is detachably arranged between the first main body 20 and the second main body 30, and the mold plate 70 is arranged on the upper surfaces of the first main body 20 and the second main body 30; a through hole 71 through which the drilling mechanism 50 passes is formed on the die plate 70;

in the above scheme, the mold plate 70 is covered on the uppermost layer, so that a space is also formed between the mold plate 70 and the PCB plate on the uppermost layer, thereby effectively preventing the problems that the PCB plate on the uppermost layer is not shielded and the processed scrap material flies; the through holes 71 on the die plate 70 are matched with the hole positions of the PCB to be processed one by one, so that the PCB on the uppermost layer is ensured to have a space for limiting fragments to fly, and the subsequent processing process is not influenced.

Specifically, a material storage drawer 31 is detachably arranged at a material outlet of the second main body 30;

in the above scheme, the waste material piece enters into inside second main part 30 through pan feeding mouth 32 on the second main part 30 to concentrate on storage drawer 31, the staff only need dismantle storage drawer 31, concentrates the clearance, can accomplish the cleanness to the waste material fast, and is easy and simple to handle swift, further promotes work efficiency.

Specifically, a chute 11 is formed in the worktable 10 along a direction perpendicular to the PCB insertion direction, and the first main body 20 and the second main body 30 are slidably disposed on the chute 11;

in the above solution, the first main body 20 and the second main body 30 are slidably disposed on the worktable 10, so that the distance between the two main bodies can be adjusted according to the size of the PCB to be processed, which makes the PCB suitable for various processing conditions and improves the application range thereof.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments belong to the scope of the technical solution of the present invention.

Claims

1. The utility model provides a multilayer PCB board drilling equipment which characterized in that: comprises a workbench, a first main body and a second main body which are arranged on the workbench in a relatively sliding manner;

The second main body is hollow, and a discharge hole is formed in the bottom of the side wall of the second main body.

2. The multi-layer PCB board drilling apparatus of claim 1, wherein: the limiting component is arranged on the workbench; the limiting assembly comprises a sliding block capable of sliding along the insertion direction relative to the PCB and a plurality of barrier strips arranged on the sliding block; the bottom surface of the barrier strip is abutted against the upper surface of the supporting plate.

3. The multi-layer PCB board drilling apparatus of claim 2, wherein: the mould plate is detachably arranged between the first main body and the second main body and is arranged on the upper surfaces of the first main body and the second main body; and a through hole through which the drilling mechanism passes is formed on the die plate.

4. The multi-layer PCB board drilling apparatus of claim 3, wherein: a material storage drawer is detachably arranged at the discharge port of the second main body.

5. The multi-layer PCB board drilling device of claim 4, wherein: a sliding groove is formed in the workbench in the direction perpendicular to the inserting direction of the PCB, and the first main body and the second main body are arranged on the sliding groove in a sliding mode.