CN211940806U

CN211940806U - Pcb drill bit cleaning and maintaining workbench

Info

Publication number: CN211940806U
Application number: CN201922329478.XU
Authority: CN
Inventors: 吴振兵; 钱善武; 吴杰; 李德志; 陈登峰; 汪冬
Original assignee: Liuan Yusheng Electronic Technology Co ltd
Current assignee: Liuan Yusheng Electronic Technology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-11-17
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a pcb drill bit clearance maintenance work platform, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the support column, the cavity has been seted up to the inside of support column, the bell mouth that the equidistance was arranged is seted up to the inside wall of cavity, the quantity of bell mouth is three at least, the fixed connection of right flank of support column is inlayed and is had the connecting cylinder, the left end and the cavity of connecting cylinder are linked together, the last fixed surface of base is connected with the air pump. This pcb drill bit clearance maintenance work platform, through being equipped with the threaded rod and blocking the drill bit dead fixedly when the connecting cylinder is put into to the drill bit inside, avoid appearing the drill bit and empty, through being equipped with the bearing, can rotate the connecting cylinder when rotating the connecting cylinder, it is rotatory to drive the drill bit, it is that the piece is whole to blow off on the drill bit, the realization is cleared up remaining piece on the drill bit fast, alleviate staff's work burden, avoid appearing the longer phenomenon that leads to work efficiency to descend of cleaning time and take place.

Description

Pcb drill bit cleaning and maintaining workbench

Technical Field

The utility model relates to a drill bit technical field specifically is a pcb drill bit clearance maintenance work platform.

Background

The drill bit is a cutting tool adopted by a common drill or a drilling machine to cut a circular hole, the basic principle of the drill bit is to enable the drill bit to cut edges and rotate, cut workpieces and remove drill cuttings through a drill groove, the commonly used drill bits mainly comprise a twist drill, a flat drill, a center drill, a deep hole drill and a trepanning drill, and although the reamer and the countersink cannot drill holes in solid materials, the reamer and the countersink are also classified into the drill bits in a habitual way.

The application range of drill bit is great, and the pcb board just needs to use the drill bit when processing, but the drill bit of present stage is clearing up the maintenance and is making and use clearance maintenance workstation, but the workstation of present stage is generally that the staff is artifical when clearing up, leads to taking longer time, for this we propose a pcb drill bit clearance maintenance workstation and solve above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pcb drill bit clearance maintenance work platform 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 pcb drill bit cleaning and maintaining workbench comprises a base, wherein a supporting column is fixedly connected to the upper surface of the base, a cavity is formed in the supporting column, tapered holes which are arranged equidistantly are formed in the inner side wall of the cavity, the number of the tapered holes is at least three, a connecting cylinder is fixedly embedded on the right side surface of the supporting column, the left end of the connecting cylinder is communicated with the cavity, an air pump is fixedly connected to the upper surface of the base, a connecting pipe is fixedly communicated with the output end of the air pump, one end, away from the air pump, of the connecting pipe is fixedly communicated with the bottom surface of the connecting cylinder, a control valve is fixedly communicated with the outer surface of the connecting pipe, a switch is fixedly connected to the right side surface of the base, a bearing is fixedly embedded on the upper surface of the base, a clamping cylinder is fixedly connected to the upper surface of the bearing, a threaded hole is formed in, the right-hand member of threaded rod extends to the inside of screw hole, threaded rod and screw hole threaded connection, the collecting vat has been seted up to the upper surface of base, the last fixed surface of base is connected with iron fence net.

Preferably, two fixing bases are placed below the base, and each fixing base is fixedly connected with the upper surface of the base.

Preferably, two baffles are placed on the right side of the iron fence net, and each baffle is fixedly connected with the right side face of the iron fence net.

Preferably, the upper surface of the base is fixedly connected with a guide plate, and the left side surface of the guide plate is fixedly connected with the right side surface of the iron fence net.

Preferably, the right end of the threaded rod is fixedly connected with a rubber pad, and the diameter value of the rubber pad is equal to that of the threaded rod.

Preferably, a rotary handle is placed on the left side of the threaded rod, and the right side face of the rotary handle is fixedly connected with the left end of the threaded rod.

Advantageous effects

The utility model discloses following beneficial effect has:

1. the air pump is arranged to provide an air source for the inner part of the cavity, so that the cavity can discharge air through the tapered hole, chips on the drill bit are cleaned, the drill bit is clamped and fixed when the drill bit is placed into the connecting cylinder through the threaded rod, the drill bit is prevented from falling, the connecting cylinder can be rotated when the connecting cylinder is rotated through the bearing, the drill bit is driven to rotate, all the chips on the drill bit are blown off, the chips remained on the drill bit can be cleaned quickly, the work burden of workers is relieved, and the phenomenon that the working efficiency is reduced due to long cleaning time is avoided;

2. the piece that blows off is intercepted through being equipped with iron hurdle net to block through the baffle, make the piece can get into the collecting vat through the interception of iron hurdle net inside, avoid appearing the piece and splash, so that the phenomenon that the intention is difficult takes place.

Drawings

Fig. 1 is a top view of a base elevation of the present invention;

FIG. 2 is a top view of the iron fence net of the present invention;

fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, an iron fence net 2, a baffle 3, a support column 4, a conical hole 5, a cavity 6, a connecting cylinder 7, a control valve 8, a connecting pipe 9, an air pump 10, a switch 11, a fixed seat 12, a bearing 13, a collecting tank 14, a guide plate 15, a rotary handle 16, a clamping cylinder 17, a rubber pad 18, a threaded hole 19 and a threaded rod 20.

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, the present invention provides a technical solution: a pcb drill bit cleaning and maintaining workbench comprises a base 1, wherein a guide plate 15 is fixedly connected to the upper surface of the base 1, the left side surface of the guide plate 15 is fixedly connected with the right side surface of an iron fence net 2, debris is guided through the guide plate 15 and can be scratched into a collecting tank 14, two fixing seats 12 are placed below the base 1, the upper surface of each fixing seat 12 is fixedly connected with the upper surface of the base 1, the base 1 is supported through the fixing seats 12, the base 1 is separated from the ground, a supporting column 4 is fixedly connected to the upper surface of the base 1, a cavity 6 is formed in the supporting column 4, tapered holes 5 are formed in the inner side wall of the cavity 6 and are arranged equidistantly, the number of the tapered holes 5 is at least three, a connecting cylinder 7 is fixedly embedded on the right side surface of the supporting column 4, the left end of the connecting cylinder 7 is communicated with the cavity 6, an air pump 10 is fixedly connected to the upper, the output end of the air pump 10 is fixedly communicated with a connecting pipe 9, one end, far away from the air pump 10, of the connecting pipe 9 is fixedly communicated with the bottom surface of a connecting cylinder 7, the outer surface of the connecting pipe 9 is fixedly communicated with a control valve 8, the right side surface of a base 1 is fixedly connected with a switch 11, the upper surface of the base 1 is fixedly embedded with a bearing 13, the upper surface of the bearing 13 is fixedly connected with a clamping cylinder 17, the left side surface of the clamping cylinder 17 is provided with a threaded hole 19, a threaded rod 20 is placed on the left side of the threaded hole 19, the right end of the threaded rod 20 is fixedly connected with a rubber pad 18, the diameter value of the rubber pad 18 is equal to that of the threaded rod 20, the right end of the threaded rod 20 is protected by the rubber pad 18, abrasion of the right end of the threaded rod 20 to a drill bit is avoided, a rotary handle 16 is, be convenient for adjust threaded rod 20, threaded rod 20's right-hand member extends to the inside of screw hole 19, threaded rod 20 and screw hole 19 threaded connection, collecting vat 14 has been seted up to base 1's upper surface, base 1's last fixed surface is connected with iron fence net 2, two baffles 3 have been placed on iron fence net 2's right side, every baffle 3's left surface all with iron fence net 2's right side fixed connection, shelter from iron fence net 2's right side through being equipped with baffle 3, avoid the piece to fly in succession.

The working principle is as follows: connect the power with air pump 10, control air pump 10 through switch 11, press starting switch 11, the circular telegram of air pump 10 begins the pressure boost, when the atmospheric pressure of air pump 10 reaches the certain degree, open control valve 8, air pump 10 gives vent to anger and enters into the inside to cavity 6 through connecting pipe 9, discharge gas through bell mouth 5, put into the inside of connecting cylinder 7 with the bottom of drill bit, rotate rotatory handle 16, make rotatory handle 16 drive threaded rod 20 and rotate, threaded rod 20 presss from both sides the drill bit through the threaded connection with screw hole 19, blow from the inside exhaust air of bell mouth 5 to the piece on the drill bit, it drives the drill bit through bearing 13 to rotate connecting cylinder 7, blow off the piece on the drill bit, make the piece fall into the inside of collecting vat 14.

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 pcb drill bit clearance maintenance workstation, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a support column (4), a cavity (6) is formed in the support column (4), tapered holes (5) which are arranged equidistantly are formed in the inner side wall of the cavity (6), the number of the tapered holes (5) is at least three, a connecting cylinder (7) is fixedly embedded in the right side surface of the support column (4), the left end of the connecting cylinder (7) is communicated with the cavity (6), an air pump (10) is fixedly connected with the upper surface of the base (1), a connecting pipe (9) is fixedly communicated with the output end of the air pump (10), one end, far away from the air pump (10), of the connecting pipe (9) is fixedly communicated with the bottom surface of the connecting cylinder (7), a control valve (8) is fixedly communicated with the outer surface of the connecting pipe (9), a switch (11) is fixedly connected with the right side surface of the base (1), a bearing (13) is fixedly embedded in the upper surface of, the last fixed surface of bearing (13) is connected with a card section of thick bamboo (17), screw hole (19) have been seted up to the left surface of a card section of thick bamboo (17), threaded rod (20) have been placed in the left side of screw hole (19), the right-hand member of threaded rod (20) extends to the inside of screw hole (19), threaded rod (20) and screw hole (19) threaded connection, collecting vat (14) have been seted up to the upper surface of base (1), the last fixed surface of base (1) is connected with iron fence net (2).

2. A pcb drill bit clearing and maintenance workstation according to claim 1 wherein: two fixing bases (12) are placed below the base (1), and each fixing base (12) is fixedly connected with the upper surface of the base (1) on the upper surface.

3. A pcb drill bit clearing and maintenance workstation according to claim 1 wherein: two baffles (3) are placed on the right side of the iron fence net (2), and each baffle (3) is fixedly connected with the right side face of the iron fence net (2) on the left side face.

4. A pcb drill bit clearing and maintenance workstation according to claim 1 wherein: the upper surface fixed connection of base (1) has guide plate (15), the right flank fixed connection of the left surface and the rail net (2) of guide plate (15).

5. A pcb drill bit clearing and maintenance workstation according to claim 1 wherein: the right end fixedly connected with rubber pad (18) of threaded rod (20), the diameter value of rubber pad (18) equals the diameter value of threaded rod (20).

6. A pcb drill bit clearing and maintenance workstation according to claim 1 wherein: a rotary grip (16) is placed on the left side of the threaded rod (20), and the right side face of the rotary grip (16) is fixedly connected with the left end of the threaded rod (20).