CN206406616U - The black machine of point - Google Patents
The black machine of point Download PDFInfo
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- CN206406616U CN206406616U CN201621376792.3U CN201621376792U CN206406616U CN 206406616 U CN206406616 U CN 206406616U CN 201621376792 U CN201621376792 U CN 201621376792U CN 206406616 U CN206406616 U CN 206406616U
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Abstract
The utility model provides a kind of black machine of point, and it includes an ink supply assembly and a sensing device further.The ink supply assembly includes a drive device and an ink-feeding device, the drive device is optionally displaced between a first position and a second place along a first direction, when the drive device is moved to the second place, the drive device drives the ink-feeding device to supply to carry out an object in point ink.The sensing device further is located at the ink supply assembly, when the drive device is moved to the second place, and the drive device, which triggers the sensing device further and stores the drive device, is moved to the state of the second place once.The black machine of point of the present utility model, sensing device further can effectively detect whether ink-feeding device carries out point ink to chip really, and store the number of times of ink-feeding device point ink, be misapplied with avoiding the chip damaged from not carried out point ink.
Description
Technical field
The utility model is related to a kind of black machine of point.
Background technology
Wafer is made up of countless small chips, after the completion of wafer manufacturing, and whether need to detect among some chips has
The chip of damage, has detected that the black machine of rear point of use puts ink mark with conveniently recognized on the chip of damage, has treated to cut some chips
Cutting can choose labeled chip and eliminate after separation, it is known that the black machine of point there is a drive device and a black bucket, driving
Device is black to drive black bucket to carry out point to chip along a direction displacement.However, drive device sometimes for some reason barrier and can not displacement,
Or shift length falls short of and black bucket can not be driven to carry out point ink, the chip of partial destruction so can be caused not by an ink
Mark, it is impossible to choose the chip of damage, if without wafer is detected again, i.e., can cause to damage and not by a chip for ink mark
It is installed up in electronic equipment, causes electronic equipment to break down, there is the scarce disadvantage urgently improved.
Therefore, it is necessary to provide a kind of novel and with progressive point black machine, to solve the above problems.
Utility model content
Main purpose of the present utility model is that providing one kind puts black machine, and can detect that a black machine, really whether progress is black
Operation, prevents the chip damaged from not marked by an ink.
To reach above-mentioned purpose, the utility model uses following technical scheme：
The black machine of one kind point, it includes an ink supply assembly and a sensing device further.The ink supply assembly includes a drive device and one
Ink-feeding device, the drive device is optionally displaced between a first position and a second place along a first direction, when
When the drive device is moved to the second place, the drive device drives the ink-feeding device to supply to carry out an object in point ink；The sense
Survey device and be located at the ink supply assembly, when the drive device is moved to the second place, the drive device triggers the sensing device further
Store the drive device and be moved to the state of the second place once.
Further,
The ink-feeding device is included for being provided with ink in an ink cylinder, an ink supply end and a start end, the ink cylinder, is driven when described
When dynamic device is resisted against the start end, the start end acts and exports ink with to object point ink from the ink supply end.
The ink supply assembly includes a support body, and the drive device and sensing device further are located at the support body, the drive device
Including a drive mechanism and a displacement mechanism, the drive mechanism is fixedly arranged on the support body, the displacement mechanism located at the drive mechanism and
The drive mechanism drives the displacement mechanism to be displaced between the first position and the second place, and the displacement mechanism is moved to described
It is resisted against the start end during the second place.
The drive device includes a locating part, and the locating part is linkedly located at institute's displacement mechanism, when the displacement machine
When structure is moved to the second place, the locating part is resisted against the drive mechanism, and the locating part is optionally along described
One direction adjusts the relative position of the locating part and institute's displacement mechanism.
The sensing device further includes an at least sensing chip, and an at least sensing chip is located at institute's displacement mechanism and drive mechanism extremely
One of few, when institute's displacement mechanism is moved to the second place, an at least sensing chip touches institute's displacement mechanism
With drive mechanism another and trigger the sensing device further.
The drive device includes a locating part, and the locating part is linkedly located at institute's displacement mechanism, when the displacement machine
When structure is moved to the second place, the locating part is resisted against the drive mechanism, and the sensing device further includes two senses
Piece is answered, two sensing chips are respectively arranged on the locating part and the drive mechanism, and displacement mechanism is moved to the second when institute
When putting, the locating part is resisted against the drive mechanism, and two sensing chips are in contact and trigger the sensing device further.
The sensing device further includes a light emitters and a light sensor, and the light emitters are for irradiating a light extremely
The light sensor, when institute's displacement mechanism is moved to the second place, the drive device covered the light sensing
Light that device is received and trigger the sensing device further.
Point ink machine also includes a micromatic setting, and the micromatic setting is located at the support body and remote positioned at institute's displacement mechanism
One end of the ink-feeding device, when institute's displacement mechanism is located at the first position, the micromatic setting is resisted against the displacement
Mechanism, the micromatic setting adjustably moved along the first direction with adjust the first position and the second place it is relative away from
From.
The micromatic setting includes a screw rod and a locking piece, and the support body includes a horizontal first direction extension
Extension, the extension is provided with a dismountable swivel nut, and the screw rod is movably bolted in the swivel nut along the first direction, works as institute
When displacement mechanism is located at the first position, the screw rod supports institute's displacement mechanism, and the locking piece is bolted in the screw rod and supported
Side of the extension away from institute's displacement mechanism is peaked at, the support body is installed with a fixed seat, the fixed seat is provided with one along institute
The chute of first direction extension is stated, the drive mechanism is fixedly arranged on the fixed seat, and institute's displacement mechanism extension is provided with positioning piece,
The keeper is slidedly arranged on the chute.
The sensing device further includes an at least sensing chip, and an at least sensing chip is located at institute's displacement mechanism and drive mechanism extremely
One of few, when institute's displacement mechanism is moved to the second place, an at least sensing chip touches institute's displacement mechanism
With drive mechanism another and trigger the sensing device further；The sensing device further includes two sensing chips, two sensing chips difference
Located at the locating part and drive mechanism, when institute's displacement mechanism is moved to the second place, the locating part is resisted against
The drive mechanism, two sensing chips are in contact and trigger the sensing device further；Point ink machine also includes a micromatic setting, the fine setting
Device is located at the support body and positioned at the one end of institute's displacement mechanism away from the ink-feeding device, when institute's displacement mechanism is located at institute
When stating first position, the micromatic setting is resisted against institute's displacement mechanism, and the micromatic setting is adjustably moved along the first direction
The dynamic relative distance to adjust the first position and the second place；The micromatic setting includes a screw rod and a locking piece, described
Support body includes the extension of a horizontal first direction extension, and the extension is provided with a dismountable swivel nut, and the screw rod is along institute
State first direction and be movably bolted in the swivel nut, when institute's displacement mechanism is located at the first position, the screw rod is supported described
Displacement mechanism, the locking piece is bolted in the screw rod and is resisted against side of the extension away from institute's displacement mechanism, the support body
A fixed seat is installed with, the fixed seat is provided with a chute extended along the first direction, and the drive mechanism is fixedly arranged on this and consolidated
Reservation, institute's displacement mechanism extension is provided with positioning piece, and the keeper is slidedly arranged on the chute.
The utility model has the advantages that：
The black machine of point of the present utility model, sensing device further can effectively detect whether ink-feeding device carries out point ink to chip really,
And the number of times of ink-feeding device point ink is stored, misapplied with avoiding the chip damaged from not carried out point ink.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram of the preferred embodiment of the utility model one.
Fig. 2 is the stereogram of the preferred embodiment of the utility model one.
Fig. 3 is the exploded view of the preferred embodiment of the utility model one.
Fig. 4 and Fig. 5 is the operation side view of the preferred embodiment of the utility model one.
Fig. 6 is the schematic block diagram of the sensing device further of the preferred embodiment of the utility model one.
Fig. 7 is the stereogram of another preferred embodiment of the utility model.
Fig. 8 is the side view of another preferred embodiment of the utility model.
Embodiment
Architectural feature of the present utility model and its expected effect reached will be illustrated by preferred embodiment below, but not
To limit the category to be protected of the utility model, statement in advance.
Fig. 1 to 6 is refer to, it shows a preferred embodiment of the present utility model, the black machine of point of the present utility model includes one
The sensing device further 4 of ink supply assembly 1 and one.
Ink supply assembly 1 includes a drive device 2 and an ink-feeding device 3, and drive device 2 is optionally along a first direction
It is displaced between a first position and a second place, when drive device 2 is moved to the second place, drive device 2 drives confession
Black device 3 to an object (chip 91 in the present embodiment for a wafer 9) for carrying out point ink.
Sensing device further 4 is located at ink supply assembly 1, when drive device 2 is moved to the second place (as shown in Figure 5), driving dress
Put 2 triggering sensing device furthers 4 storage drive device 2 and be moved to the state of the second place once.For example, as wafer 9 is detected
Go out there is the chip 91 of ten damages, the black machine of point is that need to carry out the chip 91 of damage point ink mark, when a black machine is complete to wafer 9
Into after a black operation, if the drive device 2 stored by sensing device further 4 is moved to the state number of times of the second place not up to ten times,
The chip 91 that representing wafer 9 has at least one damage does not carry out point ink by a black machine, so can as quickly as possible again will be not by an ink
At least chip 91 that machine carries out the damage of point ink carries out point ink mark, is made with the chip 91 for avoiding wafer 9 from being damaged after cutting
With.
In the present embodiment, ink-feeding device 3 includes supplying in an ink cylinder 31, an ink supply end 32 and a start end 33, ink cylinder 31
Provided with ink, when drive device 2 is resisted against start end 33, start end 33 acts and exports ink with to crystalline substance from ink supply end 32
91 points of ink of piece.
Further, preferably ink supply assembly 1 may include a support body 5, and drive device 2 and sensing device further 4 are located at support body
5, drive device 2 includes a drive mechanism 21 and a displacement mechanism 22, and drive mechanism 21 is fixedly arranged on support body 5, and displacement mechanism 22 is set
It is displaced into drive mechanism 21 and the drive displacement mechanism 22 of drive mechanism 21 between first position and the second place, displacement mechanism 22
It is resisted against start end 33 during being moved to the second place, start end is promoted when displacement mechanism 22 is moved to the second place
So that successfully ink to be exported from ink supply end 32.
It is preferred that drive device 2 may include a locating part 23, locating part 23 is linkedly located at displacement mechanism 22, works as displacement
When mechanism 22 is moved to the second place, locating part 23 is resisted against drive mechanism 21, and displacement mechanism 22 stops towards ink supply assembly 1
Move in direction.Further, locating part 23 optionally adjusts the phase of locating part 23 and displacement mechanism 22 in the first direction
To position, locating part 23 is to be locked in displacement mechanism 22 by a locking part in the present embodiment, with facilitate adjustment locating part 23 with
The relative position of displacement mechanism 22.
Wherein, sensing device further 4 may include an at least sensing chip 41, and an at least sensing chip 41 is located at displacement mechanism 22 and driving
Mechanism 21 at least one, when displacement mechanism 22 is moved to the second place, at least a sensing chip 41 touches displacement mechanism
22 with drive mechanism 21 another and trigger sensing device further 4, in the present embodiment sensing device further 4 include two sensing chips 41, two
Sensing chip 41 is respectively arranged on locating part 23 and drive mechanism 21, and when displacement mechanism 22 is moved to the second place, locating part 23 is supported
Drive mechanism 21 is peaked at, two sensing chips 41 are in contact and trigger sensing device further 4, when two sensing chips 41 are in contact in the present embodiment
The path of electrical communication can be formed with the mnemon 42 of sensing device further 4, the mnemon 42 of sensing device further 4 is stored and recorded
Displacement mechanism 22 is moved to the number of times of the state of the second place.
In addition, putting black machine may include a micromatic setting 6, micromatic setting 6 is located at support body 5 and positioned at displacement mechanism 22 away from confession
One end of black device 3, when displacement mechanism 22 is located at first position, micromatic setting 6 is resisted against displacement mechanism 22 (such as Fig. 4 institutes
Show), micromatic setting 6 is adjustably moved along the first direction to adjust the relative distance of first position and the second place, with basis
The difference ink displacement mechanism 22 of machine and the distance of start end 33 and the relative distance for adjusting first position and the second place.Yu Ben
In embodiment, micromatic setting 6 includes a screw rod 61 and a locking piece 62, and support body 5 includes the extension of a horizontal first direction extension
Section 51, extension 51 is provided with a dismountable swivel nut 52, and swivel nut 52 is to set part by a lock to be locked on extension 51, and screw rod 61 is along the
One direction is movably bolted in swivel nut 52, and when displacement mechanism 22 is located at first position, screw rod 61 supports displacement mechanism 22, locking
Part 62 is bolted in screw rod 61 and is resisted against side of the extension 51 away from displacement mechanism 22, to prevent screw rod 61 because of the shake of support body 5
Move or rock and arbitrarily rotated relative to support body 5.
It is preferred that in the present embodiment, support body 5 is installed with a fixed seat 53, fixed seat 53 is prolonged in the first direction provided with one
The chute 531 stretched, drive mechanism 21 is fixedly arranged on fixed seat 53, and the extension of displacement mechanism 22 is provided with positioning piece 221, keeper 221
Chute 531 is slidedly arranged on, to ensure that displacement mechanism 22 is moved along the first direction.
Please further refer to Fig. 7 and Fig. 8, in another embodiment of the present utility model, sensing device further 4A includes a light
The light sensor 44 of transmitter 43 and one, light emitters 43 are for irradiating a light to light sensor 44, when displacement mechanism 22
When being moved to the second place, drive device 2 covered the light that light sensor 44 received and triggered sensing device further 4A, therefore
By light emitters 43 and light sensor 44, sensing device further 4A similarly can effectively be sensed and be recorded drive device 2 and move
To the state number of times of the second place, remaining structure is same as the previously described embodiments, therefore no longer adds narration.
To sum up, the black machine of point of the present utility model, sensing device further can effectively detect whether ink-feeding device is carried out to chip really
Point ink, and the number of times of ink-feeding device point ink is stored, misapplied with avoiding the chip damaged from not carried out point ink.
The technical principle described above for being preferred embodiment of the present utility model and its being used, for the technology of this area
It is any to be based on technical solutions of the utility model base in the case of without departing substantially from spirit and scope of the present utility model for personnel
Equivalent transformation, simple replacement on plinth etc. are obvious to be changed, and is belonged within the utility model protection domain.
Claims (10)
1. point black machine, it is characterised in that including：
One ink supply assembly, including a drive device and an ink-feeding device, the drive device are optionally moved along a first direction
Move between a first position and a second place, when the drive device is moved to the second place, the drive device is driven
The ink-feeding device supplies to carry out an object in point ink；
One sensing device further, located at the ink supply assembly, when the drive device is moved to the second place, drive device triggering should
Sensing device further stores the drive device and is moved to the state of the second place once.
2. the black machine of point as claimed in claim 1, it is characterised in that the ink-feeding device includes an ink cylinder, an ink supply end and one
Start end, for being provided with ink in the ink cylinder, when the drive device is resisted against the start end, start end action and by ink
From ink supply end output with to object point ink.
3. the black machine of point as claimed in claim 2, it is characterised in that the ink supply assembly includes a support body, the drive device
And sensing device further is located at the support body, the drive device includes a drive mechanism and a displacement mechanism, and the drive mechanism is fixedly arranged on
The support body, the displacement mechanism located at the drive mechanism and the drive mechanism drive the displacement mechanism be displaced into the first position with
Between the second place, the displacement mechanism is resisted against the start end during being moved to the second place.
4. the black machine of point as claimed in claim 3, it is characterised in that the drive device includes a locating part, and the locating part connects
Institute's displacement mechanism is located at dynamicly, and when institute's displacement mechanism is moved to the second place, the locating part is resisted against the drive
Motivation structure, the locating part optionally adjusts the relative position of the locating part and institute's displacement mechanism along the first direction.
5. the black machine of point as claimed in claim 3, it is characterised in that the sensing device further includes an at least sensing chip, at least one
Sensing chip located at institute's displacement mechanism and drive mechanism at least one, when institute, displacement mechanism is moved to the second place
When, an at least sensing chip touches another of institute's displacement mechanism and drive mechanism and triggers the sensing device further.
6. the black machine of point as claimed in claim 5, it is characterised in that the drive device includes a locating part, and the locating part connects
Institute's displacement mechanism is located at dynamicly, and when institute's displacement mechanism is moved to the second place, the locating part is resisted against the drive
Motivation structure, the sensing device further includes two sensing chips, and two sensing chips are respectively arranged on the locating part and the driving machine
Structure, when institute's displacement mechanism is moved to the second place, the locating part is resisted against the drive mechanism, two sensing chip phases
Contact and trigger the sensing device further.
7. the black machine of point as claimed in claim 3, it is characterised in that the sensing device further includes a light emitters and a light
Inductor, the light emitters are for one light of irradiation to the light sensor, and when institute, displacement mechanism is moved to the second
When putting, the drive device covered the light that the light sensor received and triggered the sensing device further.
8. the black machine of point as claimed in claim 3, it is characterised in that also including a micromatic setting, the micromatic setting is located at described
Support body is simultaneously located at the one end of institute's displacement mechanism away from the ink-feeding device, when institute's displacement mechanism is located at the first position
When, the micromatic setting is resisted against institute's displacement mechanism, and the micromatic setting is adjustably moved to adjust along the first direction
State the relative distance of first position and the second place.
9. the black machine of point as claimed in claim 8, it is characterised in that the micromatic setting includes a screw rod and a locking piece, institute
Stating support body includes an extension that laterally first direction extends, and the extension is provided with a dismountable swivel nut, the screw rod edge
The first direction is movably bolted in the swivel nut, and when institute's displacement mechanism is located at the first position, the screw rod supports institute
Displacement mechanism, the locking piece is bolted in the screw rod and is resisted against side of the extension away from institute's displacement mechanism, the frame
Body is installed with a fixed seat, and the fixed seat is fixedly arranged on this provided with a chute extended along the first direction, the drive mechanism
Fixed seat, institute's displacement mechanism extension is provided with positioning piece, and the keeper is slidedly arranged on the chute.
10. the black machine of point as claimed in claim 4, it is characterised in that the sensing device further includes an at least sensing chip, at least one
Sensing chip located at institute's displacement mechanism and drive mechanism at least one, when institute, displacement mechanism is moved to the second place
When, an at least sensing chip touches another of institute's displacement mechanism and drive mechanism and triggers the sensing device further；The sense
Surveying device includes two sensing chips, and two sensing chips are respectively arranged on the locating part and drive mechanism, when institute's displacement mechanism movement
During to the second place, the locating part is resisted against the drive mechanism, and two sensing chips are in contact and trigger the sensing dress
Put；Point ink machine also includes a micromatic setting, and the micromatic setting is located at the support body and positioned at institute's displacement mechanism away from described
One end of ink-feeding device, when institute's displacement mechanism is located at the first position, the micromatic setting is resisted against institute's displacement mechanism,
The micromatic setting adjustably moves to adjust the relative distance of the first position and the second place along the first direction；Should
Micromatic setting includes a screw rod and a locking piece, and the support body includes an extension that laterally first direction extends, and this prolongs
Section is stretched provided with a dismountable swivel nut, and the screw rod is movably bolted in the swivel nut along the first direction, when institute's displacement mechanism
During positioned at the first position, the screw rod supports institute's displacement mechanism, and the locking piece is bolted in the screw rod and is resisted against the extension
Side of the section away from institute's displacement mechanism, the support body is installed with a fixed seat, and the fixed seat is provided with one along the first direction
The chute of extension, the drive mechanism is fixedly arranged on the fixed seat, and institute's displacement mechanism extension is provided with positioning piece, and the keeper is slided
Located at the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621376792.3U CN206406616U (en) | 2016-12-15 | 2016-12-15 | The black machine of point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621376792.3U CN206406616U (en) | 2016-12-15 | 2016-12-15 | The black machine of point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206406616U true CN206406616U (en) | 2017-08-15 |
Family
ID=59549639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621376792.3U Active CN206406616U (en) | 2016-12-15 | 2016-12-15 | The black machine of point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206406616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731735A (en) * | 2021-07-29 | 2021-12-03 | 东莞市华石晶电技术有限公司 | Automatic ink-spotting marking device and control method thereof |
-
2016
- 2016-12-15 CN CN201621376792.3U patent/CN206406616U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731735A (en) * | 2021-07-29 | 2021-12-03 | 东莞市华石晶电技术有限公司 | Automatic ink-spotting marking device and control method thereof |
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