CN105935902A - Automatic washing type processing device for PCB (printed circuit board) drill bit - Google Patents
Automatic washing type processing device for PCB (printed circuit board) drill bit Download PDFInfo
- Publication number
- CN105935902A CN105935902A CN201610414358.8A CN201610414358A CN105935902A CN 105935902 A CN105935902 A CN 105935902A CN 201610414358 A CN201610414358 A CN 201610414358A CN 105935902 A CN105935902 A CN 105935902A
- Authority
- CN
- China
- Prior art keywords
- motor
- connects
- plant
- processing unit
- pcb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
- B24B3/247—Supports for drills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
- B08B2203/0217—Use of a detergent in high pressure cleaners; arrangements for supplying the same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses an automatic washing type processing device for a PCB (printed circuit board) drill bit. The device comprises a device body (1), wherein a first motor (4) which is connected with a movable plate (2) is arranged on the device body (1); a tray (3) is arranged on the movable plate (2), and a v-shaped block (5) is arranged below the movable plate (2); a processing device (6) on which a clamping device (7) is mounted is arranged on the v-shaped block (5); a manipulator (8) is arranged above the clamping device (7). A workpiece manufactured by the device is high in efficiency, accuracy and detection stability; in addition, with the adoption of the device, the rejection rate of the workpiece can be reduced, and the labor cost can be saved; the device is long in service life and can automatically wash the workpiece.
Description
Technical field
The present invention relates to a kind of device processed and bore nozzle, particularly a kind of
PCB
Bore the processing unit (plant) that nozzle can clean automatically.
Background technology
At present,
PCB
For plate production technology,
PCB
Process tool used by twist drill hole, is that a kind of diameter is more small than general milling cutter
PCB
The brill nozzle that twist drill hole is special, additionally along with the development of electronics industry,
PCB
Plate demand constantly increases, and necessarily makes
PCB
Plate processing work demand strengthens, and the efficiency produced for machining tool is had higher requirement.
In recent years, for these special jewel nozzles, always with underhand polish, cause efficiency, degree of accuracy and detection stability all ratios relatively low, owing to workpiece is smaller, easily cause damage, if manually operating, can constantly contact workpiece, imprudence touches point of a knife part sometimes, the most not only cost of labor is high, and the percent defective of workpiece also can be higher；Development along with industry, automatic grinding equipment arises at the historic moment, automatically the appearance of milling cutter process equipment greatly improves and bores the efficiency that nozzle grinds, but equipment is when being processed brill nozzle, is that brill nozzle carries out unsettled processing, and processing is bored nozzle and is in the Frotteurism of high intensity, if there is no stable support, the out of roundness of part does not reaches precision, and easily wear and tear breaking, causes brill nozzle short for service life.
Summary of the invention
It is an object of the invention to, it is provided that a kind of
PCB
Bore the processing unit (plant) that nozzle can clean automatically.Workpiece efficiency, degree of accuracy and detection stability that it makes are the highest；And reduce the percent defective of workpiece, save cost of labor；Service life is long；Automatically workpiece can also be carried out.
Technical scheme: a kind of
PCB
Boring the processing unit (plant) that nozzle can clean automatically, including body, body is provided with the first motor, and the first motor connects has movable panel, movable panel to be provided with pallet, and the lower section of movable panel is additionally provided with
v
Type block,
v
Type block be arranged over processing unit (plant), processing unit (plant) be arranged over clamping device, clamping device be arranged over mechanical hand；Cleaning device it is additionally provided with on processing unit (plant)；Described processing unit (plant) includes that the second motor, the second motor connect emery wheel；Described clamping device includes the 3rd motor, 3rd motor connects partial gear, it is connected the second annular rack with the first annular tooth bar of partial gear internal messing, it is connected with the gear of the second annular rack internal messing and has axle, axle is provided with jack, being provided with the first catch in jack, the first catch connects the second catch, and the second catch connects the first spring；Described mechanical hand includes chain, and chain connects sliding panel, is provided with the 4th motor in sliding panel, and the 4th motor connects worm screw, and worm screw connects catch bar, catch bar be arranged over handgrip, handgrip connects the second spring, and the second spring connects has fixed plate to connect；Described cleaning device includes that fuel tank, fuel tank are connected with pressurized cavity through pipeline, and pipeline and pressurized cavity junction are provided with check valve, is provided with briquetting in pressurized cavity, and briquetting connects head rod, and head rod is connected with the 5th motor through the second connecting rod；Pressurized cavity is also associated with conduit, and conduit connects nozzle.
Aforesaid
PCB
Boring in the processing unit (plant) that nozzle can clean automatically, described pallet is two.
Aforesaid
PCB
Bore in the processing unit (plant) that nozzle can clean automatically, described
v
Type block is arranged on body.
Aforesaid
PCB
Boring in the processing unit (plant) that nozzle can clean automatically, described processing unit (plant) is arranged on body.
Compared with prior art, the present invention is arranged over mechanical hand at clamping device, movable panel is provided with pallet, from pallet, take off workpiece by mechanical hand workpiece is processed, machine rear mechanical hand and again workpiece is put back to pallet, the workpiece placed in pallet has certain gap, and mechanical hand will not touch the point of a knife part of workpiece feeding when, reduces the percent defective of workpiece；Utilizing mechanical hand to replace manually operating, the workpiece efficiency of making, degree of accuracy and detection stability are the highest, also a saving cost of labor；It is additionally provided with in the lower section of movable panel
v
Type block,
v
Type block be arranged over processing unit (plant), processing unit (plant) be arranged over clamping device, clamping device by Workpiece clamping, then rotating clamp, make workpiece level be placed on
v
Being processed on type block, processing is in the Frotteurism of high intensity,
v
Type block makes workpiece fix, it is not easy to abrasion cutter, service life is long；Clamping device uses internal gearing structure so that produce safer；Rotate by utilizing the 4th motor to rotate forward drive worm screw, and then promote catch bar to move, catch bar promotes handgrip to unclamp workpiece, 4th motor pulls catch bar when reversely rotating, handgrip is firmly grasped workpiece by the effect of the second spring force, utilizing worm screw to rotate makes catch bar slowly move, and captures more stable；Processing unit (plant) is provided with cleaning device, it is provided with check valve in cleaning device, the oil in fuel tank is made to can only flow into pressurized cavity, and the oil in pressurized cavity cannot flow into fuel tank, oil in 5th driven by motor briquetting compression pressurized cavity, pressurized cavity is connected with nozzle by conduit, makes the oil in pressurized cavity spray from nozzle, and nozzle alignment workpiece cleans automatically.
Accompanying drawing explanation
Figure
1
It it is the structural representation of the present invention；
Figure
2
It it is the front view of clamping device of the present invention；
Figure
3
It it is the side view of clamping device of the present invention；
Figure
4
It it is figure
3
In
a
The close-up schematic view at place；
Figure
5
It it is the structural representation of processing unit (plant) of the present invention；
Figure
6
It it is the structural representation of mechanical hand of the present invention；
Figure
7
It it is the interior structural representation connected of mechanical hand of the present invention；
Figure
8
It it is the present invention structural representation that cleans device.
Being labeled as in accompanying drawing:
1-
Body,
2-
Movable panel,
3-
Pallet,
4-
First motor,
5-v
Type block,
6-
Processing unit (plant),
7-
Clamping device,
8-
Mechanical hand,
9-
Second motor,
10-
Emery wheel,
11-
3rd motor,
12-
Partial gear,
13-
First annular tooth bar,
14-
Second annular rack,
15-
Gear,
16-
Axle,
17-
Jack,
18-
First spring,
19-
First catch,
20-
Second catch,
21-
Chain,
22-
Handgrip,
23-
Sliding panel,
24-
Second spring,
25-
Catch bar,
26-
Worm screw,
27-
4th motor,
28-
Fixed plate,
29-
Clean device,
30-
Pipeline,
31-
Check valve,
32-
Fuel tank,
33-
Conduit,
34-
Pressurized cavity,
35-
Briquetting,
36-
Head rod,
37-
Second connecting rod,
38-
5th motor,
39-
Nozzle.
Detailed description of the invention
Embodiment.A kind of
PCB
Bore the processing unit (plant) that nozzle can clean automatically, constitute such as figure
1-8
Shown in, including body
1
, body
1
It is provided with the first motor
4
, the first motor
4
Connect and have movable panel
2
, movable panel
2
It is provided with pallet
3
, movable panel
2
Lower section be additionally provided with
v
Type block
5
,
v
Type block
5
Be arranged over processing unit (plant)
6
, processing unit (plant)
6
Be arranged over clamping device
7
, clamping device
7
Be arranged over mechanical hand
8
；Described processing unit (plant)
6
Including the second motor
9
, the second motor
9
Connect emery wheel
10
；Described clamping device
7
Including the 3rd motor
11
, the 3rd motor
11
Connect partial gear
12
, with partial gear
12
The first annular tooth bar of internal messing
13
Connect the second annular rack
14
, with the second annular rack
14
The gear of internal messing
15
Connect and have axle
16
, axle
16
It is provided with jack
17
, jack
17
Inside it is provided with the first catch
19
, the first catch
19
Connect the second catch
20
, the second catch
20
Connect the first spring
18
；Described first annular tooth bar
13
With the second annular rack
14
Shape such as runway, is two semicircles and the edge composition of a rectangle connection formation, at first annular tooth bar
13
Rectangular both sides, inner side be provided with tooth；At the second annular rack
14
Rectangular one side, inner side be provided with tooth；First annular tooth bar
13
With the second annular rack
14
By spacing ring and body
1
Connecting, two ends are put into spacing ring and be may move；Described partial gear
12
Only some tooth, depending on the quantity of concrete tooth is according to different situations；Device uses internal messing to make to produce safer.Jack
17
Middle insertion workpiece, the first spring
18
To the second catch
20
Elastic force make Workpiece clamping；Described cleaning device
29
Including fuel tank
32
, fuel tank
32
Through pipeline
30
With pressurized cavity
34
Connect, pipeline
30
With pressurized cavity
34
Junction is provided with check valve
31
, pressurized cavity
34
Inside it is provided with briquetting
35
, briquetting
35
Connect and have head rod
36
, head rod
36
Through the second connecting rod
37
With the 5th motor
38
Connect；Pressurized cavity
34
It is also associated with conduit
33
, conduit
33
Connect and have nozzle
39
, nozzle
39
A small amount of metal fillings at alignment pieces processing, under cleaning workpiece machines away；Check valve
31
Make the oil can only be from fuel tank
32
Flow into pressurized cavity
34
In, and pressurized cavity
34
Interior oil cannot flow into fuel tank
32
；Described pallet
3
It it is two.Facilitate mechanical hand
8
From a pallet
3
Middle feeding, processes the complete rear mechanical hand of workpiece
8
Put into another pallet
3
In, described
v
Type block
5
It is arranged on body
1
On；
v
Type block
5
It is provided with
v
Type groove, puts the workpiece in
v
Type groove, workpiece is columned, the most more stable,
v
Type block
5
Shape differ, as long as making
v
Type block
5
On
v
Type groove is corresponding in the lower section of workpiece, and workpiece can be made to fix.Described
v
Type block
5
It is provided with transverse slat, just falls into after workpiece zoom level
v
Type block
5
In, workpiece is fixed by transverse slat pressure；Described processing unit (plant)
6
It is arranged on body
1
On.Described mechanical hand
8
Some holding function of staff and arm can be imitated, in order to capture, to carry object or the automatic pilot of operation instrument by fixed routine；Described mechanical hand
8
Including chain
21
, chain
21
Connect and have sliding panel
23
, sliding panel
23
Inside it is provided with the 4th motor
27
, the 4th motor
27
Connect and have worm screw
26
, worm screw
26
Connect and have catch bar
25
, catch bar
25
Be arranged over handgrip
22
, handgrip
22
Connect and have the second spring
24
, the second spring
24
Connect and have fixed plate
28
Connect；4th motor
27
Rotate forward drive worm screw
26
Rotate, catch bar
25
One end put into worm screw
26
Spiral groove in, worm screw
26
Rotate and then promote catch bar
25
Move, catch bar
25
The other end promote handgrip
22
Unclamp workpiece, the 4th motor
27
Catch bar is pulled during reverse rotation
25
, handgrip
22
By the second spring
24
Workpiece is firmly grasped in the effect of elastic force；Capture more stable；Chain
21
Connect and have motor, drive sliding panel
23
Move.
Operation principle: such as figure
1-8
Shown in, the present invention needs manually to put the workpiece in a pallet
3
In, mechanical hand
8
From a pallet
3
Middle taking-up workpiece, puts into clamping device
7
In be clamped, the 3rd motor
11
Drive partial gear
12
Rotate, due to first annular tooth bar
13
Both sides, inner side be designed with tooth, partial gear
12
Rotarily drive first annular tooth bar
13
Move back and forth, promote the second annular rack
14
Motion, the second annular rack
14
Driven gear
15
Rotate, workpiece level is placed, processing unit (plant)
6
In emery wheel
10
Workpiece is processed, after machining, the 3rd motor
11
Drive again by workpiece spinning reduction, meanwhile, the first motor
4
Drive movable panel
2
Mobile, by another pallet
3
Move to previous pallet
3
Position, mechanical hand
8
By workpiece from clamping device
7
In take off and put into another pallet
3
In, constantly repeat；Workpiece processing while, the 5th motor
38
Make briquetting
35
Mobile, compress pressurized cavity
34
Workpiece is carried out by interior oil.
Claims (4)
1. a PCB bores the processing unit (plant) that nozzle can clean automatically, it is characterized in that: include body (1), body (1) is provided with the first motor (4), first motor (4) connects movable panel (2), movable panel (2) is provided with pallet (3), and the lower section of movable panel (2) is additionally provided with V-shaped block (5), V-shaped block (5) be arranged over processing unit (plant) (6), processing unit (plant) (6) be arranged over clamping device (7), clamping device (7) be arranged over mechanical hand (8)；Cleaning device (29) it is additionally provided with on processing unit (plant) (6)；Described processing unit (plant) (6) includes the second motor (9), and the second motor (9) connects emery wheel (10)；Described clamping device (7) includes the 3rd motor (11), 3rd motor (11) connects partial gear (12), it is connected the second annular rack (14) with the first annular tooth bar (13) of partial gear (12) internal messing, it is connected with the gear (15) of the second annular rack (14) internal messing and has axle (16), axle (16) is provided with jack (17), the first catch (19) it is provided with in jack (17), first catch (19) connects the second catch (20), and the second catch (20) connects the first spring (18)；Described mechanical hand (8) includes chain (21), chain (21) connects sliding panel (23), the 4th motor (27) it is provided with in sliding panel (23), 4th motor (27) connects worm screw (26), worm screw (26) connects catch bar (25), catch bar (25) be arranged over handgrip (22), handgrip (22) connects the second spring (24), and the second spring (24) connects has fixed plate (28) to connect；Described cleaning device (29) includes fuel tank (32), fuel tank (32) is connected with pressurized cavity (34) through pipeline (30), pipeline (30) and pressurized cavity (34) junction are provided with check valve (31), briquetting (35) it is provided with in pressurized cavity (34), briquetting (35) connects has head rod (36), head rod (36) to be connected with the 5th motor (38) through the second connecting rod (37)；Pressurized cavity (34) is also associated with conduit (33), and conduit (33) connects nozzle (39).
PCB the most according to claim 1 bores the processing unit (plant) that nozzle can clean automatically, it is characterised in that: described pallet (3) is two.
PCB the most according to claim 1 bores the processing unit (plant) that nozzle can clean automatically, it is characterised in that: described V-shaped block (5) is arranged on body (1).
PCB the most according to claim 1 bores the processing unit (plant) that nozzle can clean automatically, it is characterised in that: described processing unit (plant) (6) is arranged on body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610414358.8A CN105935902A (en) | 2016-06-13 | 2016-06-13 | Automatic washing type processing device for PCB (printed circuit board) drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610414358.8A CN105935902A (en) | 2016-06-13 | 2016-06-13 | Automatic washing type processing device for PCB (printed circuit board) drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105935902A true CN105935902A (en) | 2016-09-14 |
Family
ID=57151833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610414358.8A Pending CN105935902A (en) | 2016-06-13 | 2016-06-13 | Automatic washing type processing device for PCB (printed circuit board) drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105935902A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202412044U (en) * | 2011-12-06 | 2012-09-05 | 东莞市升力智能科技有限公司 | Transit mechanism of full-automatic micro drill bit grinding and detecting machine |
| CN202479950U (en) * | 2011-12-06 | 2012-10-10 | 东莞市升力智能科技有限公司 | Full-automatic micro drill point detecting and grinding machine |
| CN103600269A (en) * | 2013-10-23 | 2014-02-26 | 特新微电子（东莞）有限公司 | Full-automatic grinding machine and grinding method thereof |
| CN203843668U (en) * | 2014-04-02 | 2014-09-24 | 东莞市鼎泰自动化科技有限公司 | Printed circuit board (PCB) micro drill bit automatic material collecting and arranging mechanism |
| CN104369056A (en) * | 2014-08-29 | 2015-02-25 | 昆山仁特机械有限公司 | Fully-automatic drill point grinding device |
-
2016
- 2016-06-13 CN CN201610414358.8A patent/CN105935902A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202412044U (en) * | 2011-12-06 | 2012-09-05 | 东莞市升力智能科技有限公司 | Transit mechanism of full-automatic micro drill bit grinding and detecting machine |
| CN202479950U (en) * | 2011-12-06 | 2012-10-10 | 东莞市升力智能科技有限公司 | Full-automatic micro drill point detecting and grinding machine |
| CN103600269A (en) * | 2013-10-23 | 2014-02-26 | 特新微电子（东莞）有限公司 | Full-automatic grinding machine and grinding method thereof |
| CN203843668U (en) * | 2014-04-02 | 2014-09-24 | 东莞市鼎泰自动化科技有限公司 | Printed circuit board (PCB) micro drill bit automatic material collecting and arranging mechanism |
| CN104369056A (en) * | 2014-08-29 | 2015-02-25 | 昆山仁特机械有限公司 | Fully-automatic drill point grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160914 |
|
| RJ01 | Rejection of invention patent application after publication |