CN209175888U - A kind of flexible circuit plate drilling machine - Google Patents
A kind of flexible circuit plate drilling machine Download PDFInfo
- Publication number
- CN209175888U CN209175888U CN201821638654.7U CN201821638654U CN209175888U CN 209175888 U CN209175888 U CN 209175888U CN 201821638654 U CN201821638654 U CN 201821638654U CN 209175888 U CN209175888 U CN 209175888U
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- CN
- China
- Prior art keywords
- electric machine
- flexible circuit
- mainshaft mechanism
- circuit plate
- driving
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Abstract
The utility model discloses a kind of flexible circuit plate drilling machines, including mainshaft mechanism, electric machine assembly, the electric machine assembly for being fixed in mainshaft mechanism bottom, the electric machine assembly bottom is arranged with transparent dust hood, mainshaft mechanism upper end is equipped with retracting spring, transparent dust hood is equipped with sweep-up pipe, electric machine assembly is moved downward by mainshaft mechanism, carries out upward return movement by retracting spring.The utility model realizes the faster reciprocal motion of drilling machine using retracting spring, improves the sport efficiency of drilling machine.
Description
Technical field
The utility model relates to circuit boring machine field, especially a kind of flexible circuit plate drilling machine.
Background technique
Circuit board needs just put goods on the market by multiple manufacturing procedures, and drilling is one during board production
Important production process.And drilling machine needs to do the up and down motion to move in circles in boring procedure, drill bit carries out on circuit boards
Drilling operation, but existing drilling machine has driving drill bit that mobile efficiency is lower, reciprocating speed is slow, is easily damaged etc. and to ask
Topic.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of flexible circuit plate drilling machine.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of flexible circuit plate drilling machine, including
Mainshaft mechanism, electric machine assembly, the electric machine assembly for being fixed in mainshaft mechanism bottom, the electric machine assembly bottom are arranged with transparent suction
Dust hood, mainshaft mechanism upper end are equipped with retracting spring, and transparent dust hood is equipped with sweep-up pipe, and electric machine assembly is downward by mainshaft mechanism
Movement, carries out upward return movement by retracting spring.
Further improvement for above scheme is mounted in external rack, and the mainshaft mechanism is guide rod driving dress
It sets, including driving spindle and rotary electric machine, the rotary electric machine is fixedly mounted in external rack, is equipped at the top of driving spindle
Connecting rod, connecting rod upper end are installed with backhaul block, and connecting rod bottom is equipped with the fixed plate being fixed in external rack, and described time
Journey spring is arranged between backhaul block and fixed plate, and electric machine assembly is fixed in driving spindle bottom, and rotary electric machine passes through driving master
Axis driving motor component moves downward, and retracting spring is moved upwards by backhaul block pushing motor component.
Further improvement for above scheme, the dust hood bottom are equipped with sealing ring, are equipped with tapered surface in sealing ring.
Further improvement for above scheme, the mainshaft mechanism are driven by cylinder.
Further improvement for above scheme, dust suction lid two sides connect mainshaft mechanism by telescopic rod.
Further improvement for above scheme, the cylinder connect mainshaft mechanism by gas-guide tube, and gas-guide tube is equipped with
Pressure display instrument.
Further improvement for above scheme, the electric machine assembly include rotary electric machine and are mounted on rotary electric machine bottom
Drill bit.
The beneficial effects of the utility model are:
1 the utility model realizes the faster reciprocal motion of drilling machine using retracting spring, improves the movement of drilling machine
Efficiency；
2 the utility model use transparent dust suction lid, are able to observe that the inner case of drilling machine drill bit in drilling, just
In operation and maintenance；
The dust suction tops of 3 the utility model are equipped with tapered surface, convenient for sealing, improve the absorption effect that drill bit drills out clast
Rate；
4 the utility model observe barometric information using pressure display instrument, so that device operator when air pressure is abnormal
It can find in time, avoid that further failure damage occurs.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is a kind of main view of preferred embodiment of the utility model；
Fig. 2 is a kind of cross-sectional view of preferred embodiment of the utility model；
Fig. 3 is a kind of structural schematic diagram of the preferred embodiment of the utility model in drilling.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below with reference to embodiment and
The technical effect of the design of the utility model, specific structure and generation is clearly and completely described in attached drawing, with sufficiently geographical
Solve the purpose of this utility model, feature and effect.Obviously, described embodiment is that a part of the utility model is implemented
Example, rather than whole embodiments, those skilled in the art's other realities obtained without creative efforts
Example is applied, the range of the utility model protection is belonged to.
Referring to Figures 1 and 2, it is a kind of preferably embodiment, a kind of flexible circuit plate drilling machine, is mounted on external machine
On frame, including mainshaft mechanism 1, the electric machine assembly 2 of 1 bottom of mainshaft mechanism is set, mainshaft mechanism 1 is guide rod driving device, main
Axis mechanism 1 includes driving spindle 12, driving valve 11, and driving valve 11 is the pneumatic operated valve driven by cylinder, and driving spindle 12 is worn
In driving valve 11, electric machine assembly 2 is fixed in 12 bottom of driving spindle, and driving valve 11 drives driving spindle 12 to move downward, complete
At moving down for electric machine assembly 2.Electric machine assembly 2 includes rotary electric machine 21 and the drill bit 22 being mounted on rotary electric machine 21, rotation electricity
Machine 21 drives drill bit 22 to rotate.
With further reference to Fig. 1, the fixed plate 5 being bolted on external rack, driving are equipped with above mainshaft mechanism 1
At the top of main shaft 12 and by way of welding or casting and forming and it is connected with connecting rod 8,8 top of connecting rod is connected with backhaul block 7,
It is equipped with retracting spring 6 between backhaul block 7 and fixed plate 5, is compressed spring in the present embodiment retracting spring 6, under electric machine assembly 2
After shifting retracting spring 6 can pushing motor component 2 move up return.
Referring further to Figure 2,21 bottom of rotary electric machine is equipped with transparent dust hood 3, and transparent dust hood 3 can pass through poly- carbon
Acid esters is made into, and transparent dust hood 3 is communicated with sweep-up pipe 4, siphons away the clast generated when drilling by sweep-up pipe 4 and dust hood 3.
3 bottom of dust hood is equipped with sealing ring, and tapered surface is equipped in sealing ring, and sealing ring preferably absorbs clast convenient for dust hood 3.It uses
Transparent dust hood 3 is able to observe that drilling situation, is to find in time in other situations that fracture or occur of drill bit 22,
And it takes appropriate measures.
With further reference to Fig. 1, mainshaft mechanism 1 is driven by cylinder, and cylinder connects main shaft valve, gas-guide tube by gas-guide tube 10
10 are equipped with pressure display instrument 9, and pressure display instrument 9 is for observing the air pressure change to expire in pipe, the energy when air pressure is abnormal
It is enough to find and take to stop operation in time.
With further reference to Fig. 1,3 two sides of dust hood are connected with telescopic rod 13, and driving valve 11 is threaded through at the top of telescopic rod 13
It is interior, telescopic rod 13 and driving valve 11 form guide-bar driving mechanism, driving valve 11 can drive telescopic rod 13 so that make dust hood 3 into
Row moves up and down.
When it is implemented, rotary electric machine 21 drives drill bit 22 to rotate, and rotary electric machine 21 is by stretching together referring to Fig. 2 and Fig. 3
Contracting bar 13 drives dust hood 3 to cover on downwards on the bore region to be drilled of circuit board, and driving spindle 12 drives rotary electric machine 21 to move down, and bores
First 22 when corresponding region drills, and dust hood 3 absorbs the clast that the process generates, and makes to turn by retracting spring 6 after the completion of drilling
Dynamic motor 21 moves up, and completes a drilling operation.Rotary electric machine 21 constantly drills to circuit board by pumping
Operation, the drilling processing until being finally completed circuit board.
The above, the only better embodiment of the utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as its technical effect for reaching the utility model with any same or similar means, all should belong to the utility model
Protection scope.
Claims (7)
1. a kind of flexible circuit plate drilling machine, which is characterized in that including mainshaft mechanism (1), electric machine assembly (2), be fixed in main shaft
The electric machine assembly (2) of mechanism (1) bottom, electric machine assembly (2) bottom are arranged with transparent dust hood (3), mainshaft mechanism (1)
Upper end is equipped with retracting spring (6), and dust hood (3) is equipped with sweep-up pipe (4), and electric machine assembly (2) is transported downwards by mainshaft mechanism (1)
It is dynamic, upward return movement is carried out by retracting spring (6).
2. a kind of flexible circuit plate drilling machine according to claim 1, which is characterized in that it is mounted in external rack,
The mainshaft mechanism (1) is guide rod driving device, including driving spindle (12) and driving valve (11), the driving valve (11) are fixed
It is mounted in external rack, is equipped with connecting rod (8) at the top of driving spindle (12), connecting rod (8) upper end is installed with backhaul block
(7), connecting rod (8) bottom is equipped with the fixed plate (5) being fixed in external rack, and the retracting spring (6) is arranged in backhaul
Between block (7) and fixed plate (5), electric machine assembly (2) is fixed in driving spindle (12) bottom, and driving valve (11) passes through driving spindle
(12) driving motor component (2) moves downward, and retracting spring (6) is moved upwards by backhaul block (7) pushing motor component (2).
3. a kind of flexible circuit plate drilling machine according to claim 1, which is characterized in that dust hood (3) bottom is set
There is sealing ring, is equipped with tapered surface in sealing ring.
4. a kind of flexible circuit plate drilling machine according to claim 1, which is characterized in that the mainshaft mechanism (1) passes through
Cylinder driving.
5. a kind of flexible circuit plate drilling machine according to claim 4, which is characterized in that dust hood (3) two sides are logical
Cross telescopic rod (13) connection mainshaft mechanism (1).
6. a kind of flexible circuit plate drilling machine according to claim 4, which is characterized in that the cylinder passes through gas-guide tube
(10) mainshaft mechanism (1) is connected, gas-guide tube (10) is equipped with pressure display instrument (9).
7. a kind of flexible circuit plate drilling machine according to claim 1, which is characterized in that the electric machine assembly (2) includes
Rotary electric machine (21) and the drill bit (22) for being mounted on rotary electric machine bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821638654.7U CN209175888U (en) | 2018-10-09 | 2018-10-09 | A kind of flexible circuit plate drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821638654.7U CN209175888U (en) | 2018-10-09 | 2018-10-09 | A kind of flexible circuit plate drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209175888U true CN209175888U (en) | 2019-07-30 |
Family
ID=67360984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821638654.7U Active CN209175888U (en) | 2018-10-09 | 2018-10-09 | A kind of flexible circuit plate drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209175888U (en) |
-
2018
- 2018-10-09 CN CN201821638654.7U patent/CN209175888U/en active Active
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