CN109531292A - Drill point efficient grinding device and its grinding technics - Google Patents
Drill point efficient grinding device and its grinding technics Download PDFInfo
- Publication number
- CN109531292A CN109531292A CN201811435716.9A CN201811435716A CN109531292A CN 109531292 A CN109531292 A CN 109531292A CN 201811435716 A CN201811435716 A CN 201811435716A CN 109531292 A CN109531292 A CN 109531292A
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- Prior art keywords
- drill point
- slot
- fixing groove
- isolation board
- drill
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000002955 isolation Methods 0.000 claims description 40
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 6
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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
- 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
- B24B41/007—Weight compensation; Temperature compensation; Vibration damping
-
- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/16—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the load
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Abstract
The present invention relates to a kind of drill point efficient grinding device, including bracket, the feed mechanism being arranged on the bracket, transfer device, grinder, controller and fixed part, the transfer device is connected with grinder signal.When feeding of the present invention, when transfer device clamping drill point is transferred to grinder, the direction of the cutting portion of drill point is consistent, and no longer needs to dramatically save the feeding time towards being adjusted to it, increase grinding efficiency.
Description
Technical field
The present invention relates to the field PCB, in particular to a kind of drill point efficient grinding device.
Background technique
Before carrying out electronic component configuration multiple perforation need to be arranged at the appropriate location interval on its plate ladder in circuit board,
It is used so that each electronic component wears positioning, wherein to be drilled with the drill point of perforation on circuit boards, end is by multiple
Use after can gradually be passivated even cutting portion can be broken, cause processing inconvenience and error, at this point, processor can take drill point
Under, its end is ground, restores drill point end to the state that can swimmingly drill on circuit boards.Drill point grinder structure bores at present
The upper needle low efficiency of needle leads to entire process of lapping low efficiency.
Summary of the invention
Based on this, it is necessary to provide a kind of drill point efficient grinding device, including bracket, the feeding being arranged on the bracket
Mechanism, transfer device, grinder and controller, the feeding device includes the hang plate and vibrating mechanism being obliquely installed, described
Hang plate is set to the bracket by vibrating mechanism, and the two sides of the hang plate are provided with baffle, the hang plate two sides
Be provided with the isolation board parallel with the baffle between baffle, the isolation board include several alternate settings the first isolation board and
Second isolation board, the length for being shorter in length than first isolation board of second isolation board, first isolation board and second
The channel passed through for drill point is formed between isolation board, fixed part is additionally provided on the bracket, described in the fixed part is corresponding
Channel is provided with fixing groove, and the fixing groove includes the first slot, the second slot and third slot interconnected, the width of second slot
Spend, the width diameter greater than second slot of first slot consistent with the diameter of the shank of drill point, the width of the third slot
The diameter less than the second slot is spent, the width of the third slot is greater than the diameter of the cutting portion of drill point, and the length of the third slot
Greater than the length of the cutting portion of drill point, the bottom of the third slot is provided with pressure sensor, the pressure sensor, transfer
Structure and grinder are connected with controller signals.
Wherein, transfer device is used to for the drill point in fixed part being transferred to the fixture of grinder, to carry out grinding for drill point
Mill, grinder and controller are the equipment of the prior art.
When feeding, rotating the needle is placed on hang plate by vibrating mechanism drive incline panel vibration, and hang plate is with 15 ° -30 °
Gradient, therefore drill point can glide along hang plate, and enter in fixing groove by channel, in the process, the one of drill bit
End is first into the first slot, is then continued into the second slot and third slot under the vibration of hang plate, due to second
The equivalent width of the width of slot and drill point, third slot width be less than drill point shank diameter, since the diameter of cutting portion is small
In the diameter of shank, thus when the cutting portion of drill point downward when, shank is located in the second slot, edge be close to the second slot side wall,
Cutting portion can be against on pressure sensor by third slot, and pressure sensor detects drill point, when drill point cutting portion upward
When, shank is located in the second slot, and the side wall of the second slot is close at edge, and the shank of drill point can not pass through third slot, pressure sensor
It can't detect drill point, the drill point being not detected be transferred on hang plate at this point, controller can control transfer device, and will be by
The drill point detected is transferred to grinder and is ground, and such structure of fixing groove makes position of the drill point in each fixing groove
To be fixed, respectively position one: be stuck in fixing groove cutting portion upward with position two: cutting portion is downward and cutting portion is against pressure
On force snesor, so transfer device is without carrying out identification judgement to the position of drill point, it is only necessary in advance will be in each fixing groove
The location information of position one and position two is entered into controller, and controller can be obtained according to the feedback information of pressure sensor
Each drill point is in position one or position two, to control transfer device to the brill of position one and position two in each fixing groove
Needle is grabbed respectively, improves crawl efficiency, and then improve grinding efficiency.
When feeding of the present invention, when transfer device clamping drill point is transferred to grinder, the direction of the cutting portion of drill point is consistent
, it no longer needs to that it is dramatically saved the feeding time, increase grinding efficiency towards being adjusted.
The section of one of embodiment, first slot and the second slot is in inverted ladder shape, and the section of second slot is in
Oblong-shaped.
The width at the most narrow place of the first slot and the equivalent width of the second slot, the width of the widest part of third slot and the second slot
Equivalent width, so that the side wall of fixing groove smoothly transits, there is no protrusions, avoid drill point during downslide by gouge.And the
The sloped sidewall of the one slot drill point that can be more convenient for slides into the second slot.
One of embodiment, the spacing distance value between first isolation board are greater than the length value of drill bit.
It can prevent drill bit frame from can not slide between two first partitions.
The surface of one of embodiment, the baffle, the first isolation board and the second isolation board is provided with buffer layer.
Buffer layer can prevent drill bit gouge.
One of embodiment, the buffer layer are PET plastic layer.
Preferably, the transfer device includes and fixing groove several manipulators correspondingly.
The equal controller signals connection of manipulator, each manipulator are used to grab the drill point in its corresponding fixing groove.
Preferably, the vibrating mechanism includes being fixedly installed on the magnetic metal block of the hang plate bottom and being set to institute
The alternating-current pulse electromagnet pedestal of bracket is stated, the magnetic metal block passes through elastic device and the alternating-current pulse electromagnet pedestal
Connection.
After alternating-current pulse electromagnet pedestal work once electrified, constantly it is attracted disconnects magnetic metal under the action of the elastic means
Block, such as iron block make to tilt panel vibration, and wherein elastic device is spring.
A kind of one of embodiment, grinding technics, includes the following steps:
S1, drill bit to be ground is placed between two baffles on hang plate, and is placed in drill bit on hang plate with dividing,
Stack it not as far as possible；
S2, starting vibrating mechanism, are snapped down to drill point at fixed part along the surface of hang plate, in the effect of vibration of vibrating mechanism
Under, drill point will continue to slide into fixing groove, wherein be put due to the blocking of the first isolation board and the second isolation board, level
Drill point can become vertically sliding into fixing groove；
S3, when the cutting portion of drill point enters in fixing groove downward, cutting portion can by third slot and pressure sensor contacts,
Pressure sensor detects drill point, and sends the signal to controller, and controller records the signal；
S3 ', when the shank of drill point enters in fixing groove downward, the shank of drill point can not pass through third slot, pressure sensor
It can't detect drill point；
S4, controller control manipulator crawl are located at the drill point being not detected in fixing groove, and the drill point are put back to hang plate,
The manipulator crawl of controller control simultaneously is located at the drill point being detected in fixing groove, and the drill point is moved to grinder and is carried out
Grinding.
One of embodiment is stored with the different location information of drill point in each fixing groove in the controller, respectively
Position a: the drillstock of drill point downward, position b: downward, and in step s 4, controller is according to pressure sensor for the cutting portion of drill point
Feedback information situation, the drill point position fed back in fixing groove mark where the pressure sensor of detection information is denoted as position
Drill point position mark in fixing groove where the pressure sensor of no feedback detection information is position a, and controls machine by b
Tool hand grabs the drill point in fixing groove, and the drill point of position a is put back to hang plate, and the brill of position b is moved to grinding
Machine is ground.
Each manipulator corresponds to its corresponding fixing groove there are two types of grasp mode, is respectively put into hang plate and is put into grinding
Grinding machine, specifically, the drill point of corresponding position a is to be put into pitch, the drill point of corresponding position b is to put to grinder, then manipulator
By by its grab drill point be transferred to the clamp structure of grinder when, drill point direction all be it is identical, no longer need to drill point
Direction is judged and is adjusted, and directly can be placed drill point according to preset path, can be effectively improved and be placed into drill point
The efficiency of grinder.
One of embodiment, the manipulator are respectively positioned in the first slot the crawl position of drill point.
Since the total length of the first slot and the second slot is less than the length of drill point shank, no matter drill point is in fixing groove
In position a or position b, shank is respectively positioned in the first slot, and since the shank of the cell wall of the first slot and drill point is with larger
Gap, can be convenient manipulator and drill point grabbed.
The principle of the present invention, effect are further illustrated below with reference to above-mentioned technical proposal:
When feeding of the present invention, when transfer device clamping drill point is transferred to grinder, the direction of the cutting portion of drill point is consistent, nothing
The feeding time need to be dramatically saved, grinding efficiency is increased again to it towards being adjusted.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of drill point efficient grinding device described in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram two of drill point efficient grinding device described in the embodiment of the present invention.
Description of symbols:
1- bracket, 11- alternating-current pulse electromagnet pedestal, 12- elastic device, 13- magnetic metal block, 14- hang plate, 141- gear
Plate, the second isolation board of 142-, the first isolation board of 143-, 15- fixed part, 16- manipulator, 21- shank, 22- cutting portion, alpha-position are set
The position one, b- two.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, being done further in detail below in conjunction with attached drawing and embodiment to the present invention
Thin description:
Such as Fig. 1-2, a kind of drill point efficient grinding device, including bracket 1 are set to feed mechanism on the bracket 1, transfer
Structure, grinder and controller, the feeding device include the hang plate 14 and vibrating mechanism being obliquely installed, and the hang plate 14 is logical
It crosses vibrating mechanism and is set to the bracket 1, the two sides of the hang plate 14 are provided with baffle 141,14 two sides of hang plate
Be provided with the isolation board parallel with the baffle 141 between baffle 141, the isolation board include several alternate settings first every
From plate 143 and the second isolation board 142, the length for being shorter in length than first isolation board 143 of second isolation board 142, institute
The channel for being formed between the first isolation board 143 and the second isolation board 142 and being passed through for drill point is stated, is additionally provided on the bracket 1
Fixed part 15, the corresponding channel of the fixed part 15 are provided with fixing groove, the fixing groove include the first slot interconnected,
Second slot and third slot, the width of second slot and the diameter of shank 21 of drill point are consistent, and the width of first slot is greater than
The diameter of second slot, the width of the third slot is less than the diameter of the second slot, and the width of the third slot is greater than drill point
The diameter of cutting portion 22, and the length of the third slot is greater than the length of the cutting portion 22 of drill point, the bottom of the third slot is set
It is equipped with pressure sensor, the pressure sensor, transfer device and grinder are connected with controller signals.
Wherein, transfer device is used to for the drill point in fixed part 15 being transferred to the fixture of grinder, to carry out drill point
Grinding, grinder and controller are the equipment of the prior art.
When feeding, vibrating mechanism drive incline plate 14 vibrate, rotating the needle is placed on hang plate 14, hang plate 14 have 15 °-
30 ° of gradient, therefore drill point can glide along hang plate 14, and enter in fixing groove by channel, in the process, bore
One end of head is first into the first slot, is then continued into the second slot and third slot under the vibration of hang plate 14,
Since the width of the width and the equivalent width of drill point of the second slot, third slot is less than the diameter of the shank 21 of drill point, due to cutting
The diameter in portion 22 be less than shank 21 diameter, therefore when the cutting portion of drill point 22 downward when, shank 21 is located in the second slot, edge
It is close to the side wall of the second slot, cutting portion 22 can be against on pressure sensor by third slot, and pressure sensor detects drill point,
When the cutting portion 22 of drill point upward when, shank 21 is located in the second slot, edge be close to the second slot side wall, 21 nothing of shank of drill point
Method is by third slot, and pressure sensor can't detect drill point, at this point, controller can control the brill that transfer device will be not detected
Needle is transferred on hang plate 14, and the drill point being detected is transferred to grinder and is ground, and such structure of fixing groove
So that position of the drill point in each fixing groove is fixed, respectively one a of position: being stuck in fixing groove cutting portion 22 upward and position
Set two b: cutting portion 22 is downward and cutting portion 22 is against on pressure sensor, so transfer device is not necessarily to carry out the position of drill point
Identification judgement, it is only necessary to the location information of two b of one a of position and position in each fixing groove is entered into controller in advance, controlled
It is in one a of position or position two in each fixing groove that device processed can obtain each drill point according to the feedback information of pressure sensor
B grabs the drill point of two b of one a of position and position to control transfer device respectively, improves crawl efficiency, and then improve
Grinding efficiency.
When feeding of the present invention, when transfer device clamping drill point is transferred to grinder, the direction of the cutting portion 22 of drill point is one
It causes, no longer needs to that it is dramatically saved the feeding time, increase grinding efficiency towards being adjusted.
Preferably, the section of first slot and the second slot is in inverted ladder shape, and the section of second slot is in rectangular shape.
The width at the most narrow place of the first slot and the equivalent width of the second slot, the width of the widest part of third slot and the second slot
Equivalent width, so that the side wall of fixing groove smoothly transits, there is no protrusions, avoid drill point during downslide by gouge.And the
The sloped sidewall of the one slot drill point that can be more convenient for slides into the second slot.
Preferably, the spacing distance value between first isolation board 143 is greater than the length value of drill bit.
It can prevent drill bit frame from can not slide between two first partitions.
Preferably, the surface of the baffle 141, the first isolation board 143 and the second isolation board 142 is provided with buffer layer.
Buffer layer can prevent drill bit gouge.
Further, the buffer layer is PET plastic layer.
Preferably, the transfer device includes and fixing groove several manipulators 16 correspondingly.
The connection of the equal controller signals of manipulator 16, each manipulator 16 are used to grab the drill point in its corresponding fixing groove.
Preferably, the vibrating mechanism includes magnetic metal block 13 and the setting for being fixedly installed on 14 bottom of hang plate
In the alternating-current pulse electromagnet pedestal 11 of the bracket 1, the magnetic metal block 13 exchanges arteries and veins with described by elastic device 12
Rush the connection of electromagnet pedestal 11.
After 11 work once electrified of alternating-current pulse electromagnet pedestal, constantly it is attracted under the action of elastic device 12 and disconnects magnetic gold
Belong to block 13, such as iron block, vibrate hang plate 14, wherein elastic device 12 is spring.
A kind of grinding technics, includes the following steps:
S1, drill bit to be ground is placed between two baffles 141 on hang plate 14, and drill bit is made to be placed in inclination with dividing
On plate 14, stack it not as far as possible；
S2, starting vibrating mechanism, are snapped down to drill point at fixed part 15 along the surface of hang plate 14, in the vibration of vibrating mechanism
Under effect, drill point will continue to slide into fixing groove, wherein due to the blocking of the first isolation board 143 and the second isolation board 142,
The drill point that level is put can become vertically sliding into fixing groove；
S3, when the cutting portion 22 of drill point enters in fixing groove downward, cutting portion 22 can pass through third slot and pressure sensor
Contact, pressure sensor detects drill point, and sends the signal to controller, and controller records the signal；
S3 ', when the shank 21 of drill point enters in fixing groove downward, the shank 21 of drill point can not pass through third slot, and pressure passes
Sensor can't detect drill point；
S4, the controller control crawl of manipulator 16 are located at the drill point being not detected in fixing groove, and the drill point are put back to inclination
Plate 14, while the controller control crawl of manipulator 16 is located at the drill point being detected in fixing groove, and the drill point is moved to and is ground
Grinding machine is ground.
Preferably, it is stored with the different location information of drill point in each fixing groove, respectively position a in the controller: boring
The drillstock of needle downward, position b: downward, and in step s 4, controller is according to the feedback of pressure sensor for the cutting portion 22 of drill point
The drill point position fed back in fixing groove mark where the pressure sensor of detection information is denoted as position b, will not had by information state
Having the drill point position mark in the fixing groove where the pressure sensor of feedback detection information is position a, and controls manipulator 16
Drill point in fixing groove is grabbed, and the drill point of position a is put back into hang plate 14, the brill of position b is moved to grinder
It is ground.
There are two types of grasp modes for its corresponding corresponding fixing groove of each manipulator 16, are respectively put into hang plate 14 and are put into
To grinder, specifically, the drill point of corresponding position a is to be put into pitch, the drill point of corresponding position b is to put to grinder, then machine
When the drill point grabbed by it is transferred to the clamp structure of grinder by tool hand 16, the direction of drill point be all it is identical, no longer need to pair
The direction of drill point is judged and is adjusted, and directly can be placed drill point according to preset path, can be effectively improved drill point
It is placed into the efficiency of grinder.
Further, the manipulator 16 is respectively positioned in the first slot the crawl position of drill point.
Since the total length of the first slot and the second slot is less than the length of drill point shank 21, no matter drill point is in fixing groove
In position a or position b, shank 21 is respectively positioned in the first slot, and since the shank 21 of the cell wall of the first slot and drill point has
There is biggish gap, can be convenient manipulator 16 and drill point is grabbed.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of drill point efficient grinding device, including bracket, the feed mechanism being arranged on the bracket, transfer device, grinding
Machine and controller, which is characterized in that the feeding device includes the hang plate and vibrating mechanism being obliquely installed, and the hang plate is logical
It crosses vibrating mechanism and is set to the bracket, the two sides of the hang plate are provided with baffle, between the baffle of the hang plate two sides
It is provided with the isolation board parallel with the baffle, the isolation board includes the first isolation board and the second isolation of several alternate settings
Plate, the length for being shorter in length than first isolation board of second isolation board, first isolation board and the second isolation board it
Between form the channel passed through for drill point, fixed part is additionally provided on the bracket, the fixed part correspond to the channel and is arranged
There is fixing groove, the fixing groove includes the first slot, the second slot and third slot interconnected, the width and drill point of second slot
Shank diameter it is consistent, the width of first slot is greater than the diameter of second slot, and the width of the third slot is less than the
The diameter of two slots, the width of the third slot is greater than the diameter of the cutting portion of drill point, and the length of the third slot is greater than drill point
Cutting portion length, the bottom of the third slot is provided with pressure sensor, the pressure sensor, transfer device and grinds
Grinding machine is connected with controller signals.
2. drill point efficient grinding device according to claim 1, which is characterized in that the section of first slot and the second slot
In inverted ladder shape, the section of second slot is in rectangular shape.
3. drill point efficient grinding device according to claim 1, which is characterized in that the interval between first isolation board
Distance value is greater than the length value of drill bit.
4. drill point efficient grinding device according to claim 1, which is characterized in that the baffle, the first isolation board and
The surface of two isolation boards is provided with buffer layer.
5. drill point efficient grinding device according to claim 4, which is characterized in that the buffer layer is PET plastic layer.
6. drill point efficient grinding device according to claim 1, which is characterized in that the transfer device includes and fixing groove
One-to-one several manipulators.
7. drill point efficient grinding device according to claim 1, which is characterized in that the vibrating mechanism includes fixed setting
In the hang plate bottom magnetic metal block and be set to the alternating-current pulse electromagnet pedestal of the bracket, the magnetic metal
Block is connect by elastic device with the alternating-current pulse electromagnet pedestal.
8. a kind of grinding technics of the efficient grinding device as described in claim 1-7, which comprises the steps of:
S1, drill bit to be ground is placed between two baffles on hang plate, and is placed in drill bit on hang plate with dividing,
Stack it not as far as possible；
S2, starting vibrating mechanism, are snapped down to drill point at fixed part along the surface of hang plate, in the effect of vibration of vibrating mechanism
Under, drill point will continue to slide into fixing groove, wherein be put due to the blocking of the first isolation board and the second isolation board, level
Drill point can become vertically sliding into fixing groove；
S3, when the cutting portion of drill point enters in fixing groove downward, cutting portion can by third slot and pressure sensor contacts,
Pressure sensor detects drill point, and sends the signal to controller, and controller records the signal；
S3 ', when the shank of drill point enters in fixing groove downward, the shank of drill point can not pass through third slot, pressure sensor
It can't detect drill point；
S4, controller control manipulator crawl are located at the drill point being not detected in fixing groove, and the drill point are put back to hang plate,
Controller control manipulator crawl is located at the drill point being detected in fixing groove, and the drill point is moved to grinder and is ground
Mill.
9. grinding technics according to claim 8, which is characterized in that be stored with drill point in each fixing groove in the controller
Different location information, respectively position a: the drillstock of drill point downward, position b: the cutting portion of drill point downward, and in step S4
In, controller will feed back the fixation where the pressure sensor of detection information according to the feedback information situation of pressure sensor
Drill point position in slot mark is denoted as position b, by the drill point in the fixing groove where the pressure sensor of no feedback detection information
Position mark is position a, and controls manipulator and grab to the drill point in fixing groove, and the drill point of position a is put back to inclination
The brill of position b is moved to grinder and ground by plate.
10. grinding technics according to claim 9, which is characterized in that the manipulator is equal for the crawl position of drill point
In the first slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811435716.9A CN109531292A (en) | 2018-11-28 | 2018-11-28 | Drill point efficient grinding device and its grinding technics |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811435716.9A CN109531292A (en) | 2018-11-28 | 2018-11-28 | Drill point efficient grinding device and its grinding technics |
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| CN109531292A true CN109531292A (en) | 2019-03-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877781A (en) * | 2022-06-07 | 2022-08-09 | 广东骏亚电子科技股份有限公司 | Manufacturing method of stepped groove |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2031823C1 (en) * | 1992-05-26 | 1995-03-27 | Новосибирский филиал Московского технологического института легкой промышленности | Metal pieces dosing apparatus |
| JPH09132315A (en) * | 1995-11-08 | 1997-05-20 | Kao Corp | Bottle attitude control device |
| CN2880371Y (en) * | 2006-01-20 | 2007-03-21 | 邱博洪 | Feeding device of drilling bit grinding machine |
| CN101516747A (en) * | 2006-08-19 | 2009-08-26 | Khs股份公司 | Device for feeding seals to a capping machine |
| CN102910313A (en) * | 2012-08-10 | 2013-02-06 | 浙江大学 | Directional correcting device for wedge-shaped package |
| CN105327860A (en) * | 2014-08-17 | 2016-02-17 | 扬州嵘泰工业发展有限公司 | Detection vehicle for neglected machining |
| CN205187090U (en) * | 2015-10-13 | 2016-04-27 | 诸国光 | Loading attachment of earpiece contact pin |
| CN106044124A (en) * | 2016-07-21 | 2016-10-26 | 华侨大学 | Full-automatic bottle unscrambling machine for specially-shaped bottles |
| CN106672591A (en) * | 2016-12-08 | 2017-05-17 | 广东心宝药业科技有限公司 | Bottle overturning discharge device and discharge method |
| CN107161658A (en) * | 2017-07-07 | 2017-09-15 | 合肥佳粮机械科技有限公司 | A kind of bottle arranges transmission structure device |
| DE102017108327A1 (en) * | 2016-04-26 | 2017-10-26 | Fanuc Corporation | Item allocation device |
| CN108328263A (en) * | 2018-03-02 | 2018-07-27 | 云和县鲁家班工艺品经营部 | A kind of bottle cap feeding device |
| CN209466037U (en) * | 2018-11-28 | 2019-10-08 | 广东骏亚电子科技股份有限公司 | Drill point efficient grinding device |
-
2018
- 2018-11-28 CN CN201811435716.9A patent/CN109531292A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2031823C1 (en) * | 1992-05-26 | 1995-03-27 | Новосибирский филиал Московского технологического института легкой промышленности | Metal pieces dosing apparatus |
| JPH09132315A (en) * | 1995-11-08 | 1997-05-20 | Kao Corp | Bottle attitude control device |
| CN2880371Y (en) * | 2006-01-20 | 2007-03-21 | 邱博洪 | Feeding device of drilling bit grinding machine |
| CN101516747A (en) * | 2006-08-19 | 2009-08-26 | Khs股份公司 | Device for feeding seals to a capping machine |
| CN102910313A (en) * | 2012-08-10 | 2013-02-06 | 浙江大学 | Directional correcting device for wedge-shaped package |
| CN105327860A (en) * | 2014-08-17 | 2016-02-17 | 扬州嵘泰工业发展有限公司 | Detection vehicle for neglected machining |
| CN205187090U (en) * | 2015-10-13 | 2016-04-27 | 诸国光 | Loading attachment of earpiece contact pin |
| DE102017108327A1 (en) * | 2016-04-26 | 2017-10-26 | Fanuc Corporation | Item allocation device |
| CN106044124A (en) * | 2016-07-21 | 2016-10-26 | 华侨大学 | Full-automatic bottle unscrambling machine for specially-shaped bottles |
| CN106672591A (en) * | 2016-12-08 | 2017-05-17 | 广东心宝药业科技有限公司 | Bottle overturning discharge device and discharge method |
| CN107161658A (en) * | 2017-07-07 | 2017-09-15 | 合肥佳粮机械科技有限公司 | A kind of bottle arranges transmission structure device |
| CN108328263A (en) * | 2018-03-02 | 2018-07-27 | 云和县鲁家班工艺品经营部 | A kind of bottle cap feeding device |
| CN209466037U (en) * | 2018-11-28 | 2019-10-08 | 广东骏亚电子科技股份有限公司 | Drill point efficient grinding device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114877781A (en) * | 2022-06-07 | 2022-08-09 | 广东骏亚电子科技股份有限公司 | Manufacturing method of stepped groove |
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Application publication date: 20190329 |