CN204339896U - Drilling machine - Google Patents
Drilling machine Download PDFInfo
- Publication number
- CN204339896U CN204339896U CN201420793897.3U CN201420793897U CN204339896U CN 204339896 U CN204339896 U CN 204339896U CN 201420793897 U CN201420793897 U CN 201420793897U CN 204339896 U CN204339896 U CN 204339896U
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- CN
- China
- Prior art keywords
- sucking hood
- vacuum degree
- degree measurement
- drilling machine
- measurement system
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Abstract
The utility model provides a kind of drilling machine, comprise drill bit, sucking hood, the pumped vacuum systems be connected with described sucking hood, vacuum degree measurement system, for carrying the plummer of described vacuum degree measurement system, described plummer can move between the primary importance of described sucking hood and the second place away from described sucking hood close; When described plummer is positioned at primary importance, described vacuum degree measurement system is communicated with described sucking hood; When described plummer is positioned at the second place, described vacuum degree measurement system and described sucking hood disconnect.Drilling machine of the present utility model can be moved between the primary importance of described sucking hood and the second place away from described sucking hood close by plummer; described vacuum degree measurement system can be communicated with or disconnect at any time with described sucking hood; thus do not need shutdown to detect vacuum, improve operating efficiency and drilling quality.
Description
Technical field
The utility model relates to a kind of drilling machine, particularly relates to a kind of drilling machine not needing shutdown can detect vacuum.
Background technology
Adopt drilling machine to carry out to pcb board material all producing a large amount of drilling cuttings in the process of holing, drilling cuttings is contaminated air not only, and impact boring workman's is healthy; And can drilling quality be affected.In order to reduce or eliminate the impact of drilling cuttings, be equipped with pumped vacuum systems to common drilling machine, to aspirate drilling cuttings in the process of boring.
Adopt pumped vacuum systems to reduce the cumulant of drilling cuttings, decrease the impact on air and drilling quality to a certain extent.But the size of vacuum also has a great impact the effect of dust suction and drilling quality.Vacuum is too little, and dust suction is unclean, and unnecessary drilling cuttings accumulation gets up can cause drill beat to strengthen, and affects drilling quality; And vacuum is too large, when boring aperture, vacuum even can make drill generation micro-strain, affects drilling quality; Therefore, during actual production, often need to shut down the size detecting vacuum.
Shutting down detection vacuum not only makes operating efficiency reduce, and may cause expired inspection, causes drilling quality to decline, the situation of even scrapping.
In view of this, be necessary to be improved existing drilling machine, to solve the problem.
Utility model content
The purpose of this utility model is to provide a kind of needs to shut down the drilling machine that can detect vacuum.
For realizing above-mentioned utility model object, the utility model provides a kind of drilling machine, comprise drill bit, sucking hood, the pumped vacuum systems be connected with described sucking hood, vacuum degree measurement system, described drilling machine also comprises the plummer for carrying described vacuum degree measurement system, and described plummer can move between the primary importance of described sucking hood and the second place away from described sucking hood close; When described plummer is positioned at primary importance, described vacuum degree measurement system is communicated with described sucking hood; When described plummer is positioned at the second place, described vacuum degree measurement system and described sucking hood disconnect.
As further improvement of the utility model, described vacuum degree measurement system comprises the vacuum degree measurement block, the vacuum degree measurement table that to be connected with described sucking hood or to disconnect and is connected the vacuum degree measurement pipe of described vacuum degree measurement block and described vacuum degree measurement table.
As further improvement of the utility model, described sucking hood have be communicated with described pumped vacuum systems the first through hole, with the second through hole of described vacuum degree measurement system connectivity.
As further improvement of the utility model, described drill bit is positioned at described sucking hood and removablely stretches out described sucking hood, and described sucking hood is provided with the third through-hole stretching out described sucking hood for described drill bit.
As further improvement of the utility model, described second through hole and described third through-hole are same through hole.
As further improvement of the utility model, described drilling machine also comprises the pedestal of fixing described drill bit, one end that described sucking hood and described pedestal are provided with described drill bit is connected and is jointly formed to inhale considers chamber to be worth doing, and described pedestal can move described drill bit to be stretched out or is contained in described suction to consider chamber to be worth doing relative to described sucking hood.
As further improvement of the utility model, described drill bit is arranged at the bottom of described pedestal and projection downwards, and described sucking hood is positioned at the below of described pedestal and is jointly formed to inhale with the bottom of described pedestal and consider chamber to be worth doing.
The beneficial effects of the utility model are: drilling machine of the present utility model can be moved between the primary importance of described sucking hood and the second place away from described sucking hood close by plummer; described vacuum degree measurement system can be communicated with or disconnect at any time with described sucking hood; thus do not need shutdown to detect vacuum, improve operating efficiency and drilling quality.
Accompanying drawing explanation
Fig. 1 is drilling machine structure schematic diagram of the present utility model.
Structural representation when Fig. 2 is another state of Fig. 1.
Fig. 3 is the structural representation that Fig. 1 removes boring procedure after vacuum degree measurement system.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Refer to shown in Fig. 1 ~ 3, the utility model relates to a kind of to the drilling machine 100 of pcb board material boring, described drilling machine 100 comprise workbench (not shown), drill bit 20, the main shaft 10 of fixing described drill bit 20, sucking hood 30, the pumped vacuum systems (not shown) be connected with described sucking hood 30, vacuum degree measurement system 40, for carrying the plummer 50 of described vacuum degree measurement system 40.
Described drill bit 20 is located at one end of described main shaft 10, and one end that described sucking hood 30 and described main shaft 10 are provided with described drill bit 20 is connected and is jointly formed to inhale considers chamber 31 to be worth doing; Before described drilling machine 100 is holed, described drill bit 20 is contained in described suction bits chamber 31, drill bit 20 can be protected not damaged, also can avoid scratching other article.
In the present embodiment, described main shaft 10 and described workbench lay respectively at the both sides that described sucking hood 30 is oppositely arranged, and pcb board material (not shown) hole to be drilled is fixed on workbench, and described pcb board material is positioned at outside described sucking hood 30.Particularly, described main shaft 10 is in column or other structures, and described drill bit 20 is arranged at the bottom of described main shaft 10 and projection downwards, and described sucking hood 30 is positioned at the below of described main shaft 10 and is jointly formed to inhale with the bottom of described main shaft 10 and consider chamber 31 to be worth doing.Described workbench is positioned at the below of described sucking hood 30 and both can move by relative dimensional, and when pcb board material assembles, described workbench is away from described sucking hood 30, and has assembled rear described movable workbench and make described pcb board material near described sucking hood 30.Particularly, can move with the described workbench of plummer along Y-axis, the main shaft 10 that only responsible carry its tools rotates is assembled into after one with motor and moves along the X-axis vertical with described Y-axis, aims at pcb board material on described workbench to make described drill bit 20; And driven by motor main shaft moves up and down along Z axis, on described pcb board material, carry out drillman's work to make described drill.
Described sucking hood 30 has the first through hole 32 be communicated with described pumped vacuum systems, the second through hole 33 be communicated with described vacuum degree measurement system 40, supplies described drill bit 20 to stretch out the third through-hole 34 of described sucking hood 30.Described pumped vacuum systems outwards extracts the air in described sucking hood 30 by the first through hole 32, the air pressure in described sucking hood 30 is made to be less than external atmosphere pressure, thus the drilling cuttings produced in boring procedure is sucked and enters in described sucking hood 30, then be drawn out of described sucking hood 30 from the first through hole 32 along with air stream.Described second through hole 33 can be same through hole with described third through-hole 34, and structural design is simple; Also can be two different through holes.
Described drill bit 20 is positioned at described sucking hood 30 and removablely exceeds dust shield, to stretch out from third through-hole 34 or to be contained in described sucking hood 30.In the present embodiment, described drill bit 20 is fixedly connected with described main shaft 10, described main shaft 10 can relatively described sucking hood 30 move down thus make described drill bit 20 from third through-hole 34 stretch out described suction bits chamber 31 described pcb board material is holed; At the end of boring, the relatively described sucking hood 30 of described main shaft 10 moves up and described drill bit 20 is contained in described suction bits chamber 31.In boring procedure, described drilling cuttings is first pumped in described sucking hood 30, then crosses the first through hole 32 with air circulation and discharge outside described sucking hood 30.
Described vacuum degree measurement system 40 comprises the vacuum degree measurement block 41, the vacuum degree measurement table 43 that to be connected with described sucking hood 30 or to disconnect and is connected the vacuum degree measurement pipe 42 of described vacuum degree measurement block 41 and described vacuum degree measurement table 43.After described vacuum degree measurement block 41 is communicated with described sucking hood 30, the path of vacuum degree measurement block 41 inside connects sucking hood 30 and vacuum degree measurement pipe 42, thus sucking hood 30 inside is connected with vacuum degree measurement table 43, described vacuum degree measurement table 43 shows the vacuum of sucking hood 30 inside.
Described plummer 50 can move between the primary importance of described sucking hood 30 and the second place away from described sucking hood 30 close; In the utility model, described primary importance refers to the position that described vacuum degree measurement system 40 is communicated with described sucking hood 30; The described second place refers to the optional position that described vacuum degree measurement system 40 is separated with described sucking hood 30.When described plummer 50 is positioned at primary importance, described vacuum degree measurement system 40 is communicated with described sucking hood 30, to detect the vacuum in described sucking hood 30; When described plummer 50 is positioned at the second place, described vacuum degree measurement system 40 disconnects with described sucking hood 30.Thus do not need shutdown to detect vacuum, improve operating efficiency and drilling quality.
Described plummer 50 also can be same workbench with described workbench, and described vacuum degree measurement system 40 staggers mutually with the fixed position of described pcb board material.
The utility model additionally provides a kind of for described drilling machine 100 vacuum detecting method, comprising:
S1: described plummer 50 moves to primary importance, described vacuum degree measurement system 40 is communicated with described sucking hood 30;
S2: described vacuum degree measurement system 40 detects the vacuum in described sucking hood 30;
S3: described plummer 50 moves to the second place, described vacuum degree measurement system 40 disconnects with described sucking hood 30.
Described vacuum detecting method also comprises the foresee steps before being positioned at S1, and described foresee steps is for presetting the vacuum of described drilling machine 100 normally required for work or vacuum ranges by vacuum degree measurement table 43.
Described vacuum detecting method also comprises the prompting step after being positioned at S2, and described prompting step is that the vacuum in described sucking hood 30 compares with the vacuum preset and provides prompting by described drilling machine 100.When the vacuum in described sucking hood 30 is higher or lower than the vacuum preset or vacuum ranges, described vacuum degree measurement system prompts user is shut down.
In sum; drilling machine 100 of the present utility model can be moved between the primary importance of described sucking hood 30 and the second place away from described sucking hood 30 close by plummer 50; described vacuum degree measurement system 40 and described sucking hood 30 is made conveniently to be communicated with or to disconnect; thus do not need shutdown to detect vacuum, improve operating efficiency and drilling quality.
Above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not depart from the spirit and scope of technical solutions of the utility model.
Claims (7)
1. a drilling machine, comprise drill bit, sucking hood, the pumped vacuum systems be connected with described sucking hood, vacuum degree measurement system, it is characterized in that: described drilling machine also comprises the plummer for carrying described vacuum degree measurement system, described plummer can move between the primary importance of described sucking hood and the second place away from described sucking hood close; When described plummer is positioned at primary importance, described vacuum degree measurement system is communicated with described sucking hood; When described plummer is positioned at the second place, described vacuum degree measurement system and described sucking hood disconnect.
2. drilling machine according to claim 1, is characterized in that: described vacuum degree measurement system comprises the vacuum degree measurement block, the vacuum degree measurement table that to be connected with described sucking hood or to disconnect and is connected the vacuum degree measurement pipe of described vacuum degree measurement block and described vacuum degree measurement table.
3. drilling machine according to claim 1, is characterized in that: described sucking hood have be communicated with described pumped vacuum systems the first through hole, with the second through hole of described vacuum degree measurement system connectivity.
4. drilling machine according to claim 3, is characterized in that: described drill bit is positioned at described sucking hood and removablely stretches out described sucking hood, and described sucking hood is provided with the third through-hole stretching out described sucking hood for described drill bit.
5. drilling machine according to claim 4, is characterized in that: described second through hole and described third through-hole are same through hole.
6. drilling machine according to claim 1, it is characterized in that: described drilling machine also comprises the pedestal of fixing described drill bit, one end that described sucking hood and described pedestal are provided with described drill bit is connected and is jointly formed to inhale considers chamber to be worth doing, and described pedestal can move described drill bit to be stretched out or is contained in described suction to consider chamber to be worth doing relative to described sucking hood.
7. drilling machine according to claim 6, is characterized in that: described drill bit is arranged at the bottom of described pedestal and projection downwards, and described sucking hood is positioned at the below of described pedestal and is jointly formed to inhale with the bottom of described pedestal and consider chamber to be worth doing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793897.3U CN204339896U (en) | 2014-12-16 | 2014-12-16 | Drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420793897.3U CN204339896U (en) | 2014-12-16 | 2014-12-16 | Drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339896U true CN204339896U (en) | 2015-05-20 |
Family
ID=53223193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420793897.3U Withdrawn - After Issue CN204339896U (en) | 2014-12-16 | 2014-12-16 | Drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751300A (en) * | 2014-12-16 | 2016-07-13 | 维嘉数控科技（苏州）有限公司 | Drilling machine and vacuum degree detection method used for same |
-
2014
- 2014-12-16 CN CN201420793897.3U patent/CN204339896U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751300A (en) * | 2014-12-16 | 2016-07-13 | 维嘉数控科技（苏州）有限公司 | Drilling machine and vacuum degree detection method used for same |
| CN105751300B (en) * | 2014-12-16 | 2018-06-05 | 维嘉数控科技（苏州）有限公司 | Drilling machine and the vacuum detecting method for drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150520 Effective date of abandoning: 20180605 |