CN207223772U - Hollow out in place cures the producing device for realizing abrasive particle pattern distribution emery wheel - Google Patents
Hollow out in place cures the producing device for realizing abrasive particle pattern distribution emery wheel Download PDFInfo
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- CN207223772U CN207223772U CN201720949690.4U CN201720949690U CN207223772U CN 207223772 U CN207223772 U CN 207223772U CN 201720949690 U CN201720949690 U CN 201720949690U CN 207223772 U CN207223772 U CN 207223772U
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- bonding agent
- abrasive particle
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- emery wheel
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Abstract
The utility model provides a kind of hollow out in place and cures the producing device for realizing abrasive particle pattern distribution emery wheel, including：Rotary components, bonding agent applicator assembly, fixed thick scraper component, abrasive particle shake off component, laser engraving component and curing assembly.It one-stop can solve abrasive grain placement mode planning, the coating of wheel face bonding agent spreads plant and bonding agent with abrasive material and cures abrasive particle process in place, bonding agent thickness control is accurate, it is versatile, the preparation efficiency of brazed abrasive wheel is greatly improved to control with technology stability, can efficiently, the soldering for the realizing abrasive particle grinding wheel preparation of high quality.
Description
Technical field
The utility model belongs to millgrain tool preparation field, and in particular to a kind of curing integrated realization of hollow out coated cloth sand
Abrasive particle pattern is distributed the producing device of emery wheel.
Background technology
The desirable physical mechanical performance such as high rigidity so as to abrasive particle, abrasive particle grinding wheel is with its outstanding mill such as efficient, stable, durable
Characteristic is cut, becomes the key means of forming parts processing and high-quality surface formation, in metal, engineering ceramics, optical crystal, half
Conductor and natural rock etc. are efficiently and the material such as accurate grinding, hard alloy, optical crystal, engineering ceramics, aerospace titanium alloy
The support function that can not be substituted is played in the efficient and accurate grinding processing of material.
Since grinding skill is indeed through being fixedly arranged at micro removal of the numerous abrasive materials of grinding wheel surface to material so as to reality
The whole removing of existing workpiece material is except processing, therefore the distribution of grinding wheel surface abrasive particle is huge on the influence of emery wheel performance.All the time, people
All how making great efforts so that abrasive material or micro- abrasive particle group energy are enough to be distributed in grinding wheel surface according to certain mode, to ensure abrasive particle
Between can uniformly undertake chip-load so that effectively improve abrasive particle grinding performance, as Chinese utility model patent discloses
A kind of abrasive material technology of preparing with pattern optimization based on shell membrane cloth is disclosed in number CN1528565A, Chinese utility model is special
Sharp CN101073882 discloses a kind of optimized controllable arranged electroplating tool of three-dimensional abrasive laminated preparation method etc..These methods from
The arrangement implementation issue of abrasive material in being made on different aspect for abrasive particle pattern arrangement emery wheel is broken through, but made work
Tool still differs greatly with expected purpose of design.To find out its cause, it is existing method mostly just for abrasive grain placement mode,
And it have ignored another major issue of high-performance emery wheel --- emery wheel contour accuracy problem.The high accuracy of emery wheel profile is high-precision
The basic guarantee of workpiece shaping is spent, but is influenced by bonding agent layer thickness very big.CN105965408A discloses a kind of individual layer mill
The production method of granule wheel, its core point are by runout compensation mechanism indirect control bonding agent even application to solve abrasive particle
Contour sex chromosome mosaicism, but its equipment is complicated, it is cumbersome.On the other hand, existing mesh screen, orifice plate, template material are mainly
Metal, ceramics etc., of high cost and difficult processing, arrangement patterns are few, and are only to play the role of dynamic abrasive grain locations limitation,
Do not play the role of controlling bonding agent thickness.
Utility model content
The purpose of the utility model is to overcome prior art defect, there is provided a kind of curing integrated reality of hollow out coated cloth sand
The producing device of existing abrasive particle pattern distribution emery wheel.
The concrete technical scheme of the utility model is as follows：
A kind of curing integrated producing device for realizing abrasive particle pattern distribution emery wheel of hollow out coated cloth sand, including：
One rotary components, including a shaft, a driving motor and a rotary motion control unit, shaft is in driving motor
Driving is lower to drive grinding wheel base body to be rotated perpendicular to horizontal plane, and rotary motion control unit is electrically connected with driving motor, to control
Driving motor is operated with different rotating speeds；
One bonding agent applicator assembly, including be electrically connected to each other a bonding agent pressure reservoir unit, a conduit, one spraying control
Unit processed and a nozzle, bonding agent pressure reservoir unit are connected with nozzle by conduit, spray painting control unit control bonding agent from
Nozzle flows out；
Certain thickness scraper component, including a scraping blade, a sliding block, an optical axis, a spring and bearing, sliding block is slided with optical axis to be connected
Connect, spring is arranged between bearing and sliding block, under the spring compression rebound effect so that free end for the scraping blade being fixed on sliding block
Temporary cover layer can be close to；
One abrasive particle shakes off component, including a hopper, a vibrations unit and a shake control unit, hopper are arranged on vibrations unit
On to contain abrasive particle, and the discharge port of hopper is located at the top of grinding wheel base body, and shake control unit is electrically connected with vibrations unit；
One engraving component, including about one driving slide unit, an axially driving slide unit, a laser head and engraving control unit,
Laser head is realized under the synergy of driving slide unit, axially driving slide unit up and down moves up and down and is axially moved linkage, is equipped with
Emery wheel rotary motion so that the laser that laser head emits can realize the engraving cutting to temporary cover layer pattern hollow out；
One curing assembly, for directly carrying out curing process to bonding agent in place, it includes a support base, ultraviolet light hair
Emitter and one cures control unit；The ultra violet light emitter is arranged on side of the support base towards emery wheel, described to cure control
Unit control ultra violet light emitter opens or closes；
With a control system component, with above-mentioned rotary motion control unit, spray painting control unit, shake control unit, carving
Carve control unit and cure control unit and be electrically connected.
In a preferred embodiment：The automatic counting component of a wear particle concentration is further included, to control the unrestrained effect of abrasive particle,
It includes one to shoot the camera on the bonding agent surface of the diverse location of rotating grinding wheel base body and one and camera electricity
The image analyzing unit of connection, the data processing and control component are electrically connected with the image analyzing unit.
The beneficial effects of the utility model are：
1) the hollow processing cost of temporary cover layer and its pattern is low and speed is fast.2) abrasive particle surface pattern is carved in place
It is directly realized by, it is efficient, replace freely.3) bonding agent thickness is controlled according to the thickness of temporary cover layer, is avoided from root
Bonding agent coating layer thickness caused by fabricate, prepare and use the inconsistent equal error of reference for assembling is inconsistent, has
Effect improves wheel face bonding agent thickness evenness, greatly improves the contour accuracy of emery wheel.4) it is in place directly to cure, solve
Replacement station causes efficiency is too low, repeats labour etc. can carry 4) one-stop solution abrasive grain placement mode planning, wheel face knot
Mixture, which coats to spread with abrasive material, plants process and abrasive particle consolidation process, versatile, greatly improves the preparation efficiency of brazed abrasive wheel
With technology stability control, can efficiently, high quality realize abrasive particle grinding wheel soldering preparation.
Brief description of the drawings
Fig. 1 is one of structure diagram of producing device of single layer of abrasive particles emery wheel in the preferred embodiment in the utility model；
Fig. 2 is the second structural representation of the producing device of single layer of abrasive particles emery wheel in the preferred embodiment in the utility model；
Fig. 3 is views of the Fig. 2 on A directions；
Fig. 4 is the third structural representation of the producing device of single layer of abrasive particles emery wheel in the preferred embodiment in the utility model；
Fig. 5 is temporary cover layer schematic cross-section in the preferred embodiment in the utility model；
Fig. 6 is that the temporary cover layer covered in the preferred embodiment in the utility model in grinding wheel base body surface passes through laser engraving
The schematic diagram after hollow out is removed afterwards；
Fig. 7 is that temporary cover layer is coated with bonding agent schematic diagram in the preferred embodiment in the utility model；
Fig. 8 is the grinding wheel base body schematic diagram after scraping blade removes unnecessary bonding agent in the preferred embodiment in the utility model；
Fig. 9 is that abrasive particle is uniformly distributed and grinding wheel base body schematic surface in the preferred embodiment in the utility model；
Figure 10 is that the abrasive particle pattern arrangement emery wheel obtained in the preferred embodiment in the utility model after bonding agent curing process shows
It is intended to.
Embodiment
The technical solution of the utility model is further detailed below by way of embodiment combination attached drawing and
Description.
As shown in Figs 1-4, the curing integrated producing device for realizing abrasive particle pattern distribution emery wheel of a kind of hollow out coated cloth sand,
A rotary components 2, bonding agent applicator assembly 3, an abrasive particle including a pedestal 1 and on the pedestal 1 shake off component 4, certain
Thick 5 and one control system 10 of scraper component.
Rotary components 2, including a shaft 21, one driving 22 and one rotary motion control unit 23 of motor, shaft 21 are being driven
Grinding wheel base body 6 is driven to be rotated perpendicular to horizontal plane under the driving of dynamic motor 22, rotary motion control unit 23 and driving motor 22
It is electrically connected, to control the running speed of grinding wheel base body 6；
Bonding agent applicator assembly 3, including a nozzle 31, a conduit 32, the bonding agent pressure reservoir list being electrically connected to each other
33 and one spray painting control unit 34 of member, bonding agent pressure reservoir unit 33 are connected with nozzle 31 by conduit 32, spray painting control list
Member 34 controls bonding agent pressure reservoir unit 33 to control bonding agent 8 to be flowed out from nozzle 31；
Fixed thickness scraper component 5, including a scraping blade 51, a sliding block 52, an optical axis 53, a spring 54 and bearing 55, sliding block 52
It is slidably connected with optical axis 53, spring 54 is arranged between bearing 55 and sliding block 52, so that fixing under 54 compression rebound effect of spring
It can be close to temporary cover layer 7 in the free end of the scraping blade 51 on sliding block 52；
Abrasive particle shakes off component 4, including a hopper 41, one vibrations 42 and one shake control unit 43 of unit, 41 grooves of material are arranged on
To contain abrasive particle 9 on vibrations unit 42, and the discharge port of hopper be located at the top of grinding wheel base body 6, shake control unit 43 and
Vibrations unit 42 is electrically connected；
Laser engraving component 11, including about one driving slide unit 11-1, an axially driving slide unit 11-2, a laser head 11-3
With an engraving control unit 11-4, drive slide unit 11-1 identical with axially driving slide unit 11-2 structures up and down, including sliding block 13-
1st, screw 13-2, slide 13-3 and driving motor 13-4, driving motor 13-4 drivings screw 13-2 enable sliding block 13-1 to exist
Moved repeatedly on slide 13-3, a laser head 11-3 is fixed on the sliding block 13-1 of axially driving slide unit 11-2, axially driving slide unit
The base 13-3 of 11-2 is fixed on up and down on the sliding block 13-1 of driving slide unit 11-1, and the base 13-3 of driving slide unit 11-1 consolidates up and down
It is scheduled on pedestal 1, engraving control unit 11-4 and driving slide unit 11-1 and axially driving slide unit 11-2 driving motors 13-4 up and down
And laser head 11-3 is electrically connected so that joints of the laser head 11-3 in driving slide unit 11-1 and axially driving slide unit 11-2 up and down
Up and down motion can be realized under effect and is linked along 6 axial direction of emery wheel, emery wheel 6 is equipped with and rotates cooperative motion, from laser head
The laser 14 that 11-3 is emitted, which is realized, to carry out temporary cover layer 7 according to the engraving cutting of abrasive grain placement pattern；
Curing assembly 15, including support base 15-1, ultra violet light emitter 15-2 and curing control identical element 15-3, ultraviolet light
Transmitter 15-2 is electrically connected with curing control identical element 15-3 and is fixed on by support base 15-1 on pedestal 1.And the purple
The light-emitting surface of outer optical transmitting set 15-2 is towards the emery wheel 6.
With a control system 10, with above-mentioned rotary motion control unit 23, spray painting control unit 34, shake control unit
43rd, carve control unit 11-4 and cure control identical element 15-3 and be electrically connected.
The specific method for making abrasive particle pattern distribution emery wheel in place of above-mentioned producing device is as follows：
The material of abrasive particle 9 is preferably diamond, polycrystalline diamond, cubic boron nitride, polycrystalline cubic boron nitride, hard conjunction
Gold, carborundum, aluminium oxide；The abrasive grain diameter is 1-2000um；The bonding agent 8 is light-cured resin, and the bonding agent is consolidated
It is to carry out ultraviolet light to bonding agent to change processing.
With reference to figure 5, temporary cover layer 7 preferentially by plane materiel 71, not dry mucigel 72 and base stock 73 form, the plane materiel 71
Material includes preferentially using but being not limited to：Art paper, PVC, PET, laser paper, heatproof paper, polypropylene, makrolon, brown paper,
Fluorescent paper, gold-plated paper, silver-plated paper, synthetic paper, aluminium-foil paper, fragile paper, cheque paper, U.S. line paper, cloth millimeter paper, iridescent paper, sandwich copper
Millboard, one kind in heat-sensitive paper；71 thickness of plane materiel is 25-500um；
The not dry mucigel 72 has adhesive, preferentially uses but is not limited to acrylic based emulsion, or hot melt adhesive, or rubber
Base class latex, or solvent-type acrylic；The base stock 73 is the base stock for scribbling silicon protective layer, preferentially uses but is not limited to Ge Laxin
Paper, garlic skin paper, brown paper, polyester pet, art paper, polyethylene, plastic film.
(1) grinding wheel base body 6 is fixed in rotation axis 2；The thickness of temporary cover layer 7 is determined according to final 8 thickness of bonding agent
Degree, the temporary cover layer 7 after removal base stock is covered on grinding wheel base body 6.
(2) control system 10 according to the driving of abrasive grain placement pattern laser engraving system 11-4's and rotary motion system 23,
So that the laser 14 that laser head 11-3 is emitted is circumferential in driving slide unit 11-1, axially driving slide unit 11-2 and emery wheel 6 up and down
Engraving cutting is carried out to temporary cover layer 7 under rotation linkage, then removes the temporary cover layer 7 of vacancy section, realizes interim covering
7 hollow processing in place of layer, i.e., will the region of coating binders 8 and abrasive particle carry out hollow out and excavate, see Fig. 6.
(3) signaled from control system 10 to rotary motion control unit 23 so that grinding wheel base body 6 persistently rotates；Pass through
Signaled from control system 10 to spray painting control unit 34, make bonding agent 7 flow out from nozzle 31 and be applied to cover in emery wheel base
On the temporary cover layer 7 of body 6, Fig. 7 is seen；
(4) so that grinding wheel base body 6 persistently rotates, scraping blade 51 is pressed in temporary cover layer using the rebound effect of spring 54
On 7, using the rotary motion of grinding wheel base body 68 doses of combination for not inserting vacancy section is stripped off, stays in the combination of hollow part
8 thickness of agent is equal with 7 thickness of temporary cover layer, so as to realize the distribution of 9 pattern of abrasive particle and control bonding agent using temporary cover layer 7
The effect of 8 layer thickness, is shown in Fig. 8；
(5) make grinding wheel base body 6 continue to rotate, signaled from control system 10 to shake control unit 43, make abrasive particle 9 from sand
The fixed position of the top of matrix 6 is taken turns uniformly to fall, causes abrasive particle 8 to be uniformly sprinkling upon emery wheel base by 6 rotary motion of grinding wheel base body
8 surface of bonding agent of body 6, sees Fig. 9；By controlling the rotating speed of grinding wheel base body 6, the unrestrained flow of abrasive particle 9 and unrestrained time to realize
To abrasive particle 9 grinding wheel base body 6 the distribution on 8 surface of bonding agent and the control of concentration；
(6) continue so that grinding wheel base body 6 rotates, control unit 10 starts ultraviolet light emission by curing control unit 15-3
Device 15-2 is irradiated bonding agent 8 so that and bonding agent 8 produces consolidation effect, so that after abrasive particle 9 is fixed on grinding wheel base body 6,
Temporary cover layer 7 is removed, the abrasive particle pattern arrangement emery wheel is formed, sees Figure 10.Temporary cover layer 7 can also be first removed to carry out
Curing process；
With further reference to Fig. 1, increase by a wear particle concentration analytic unit 12 on the basis of the said equipment, to monitor abrasive particle
7 effect fallen within grinding wheel base body 6, it includes an abrasive particle with 8 surface of bonding agent of diverse location on shooting grinding wheel base body 6
The graphical analysis collecting unit 12-2 that are electrically connected with the camera of camera 12-1 and one, the control system 10 and the image
Analytic unit 12-2 is electrically connected.
The base of the specific method of abrasive particle pattern distribution emery wheel in the implementation of case study on implementation 1 is made with above-mentioned producing device
On plinth, further：In above-mentioned step (5), 8 table of bonding agent for the diverse location for shooting rotating grinding wheel base body 6 can be passed through
Face, is distributed abrasive particle 9 and the control of concentration by graphical analysis with realizing on 8 surface of bonding agent of grinding wheel base body 6.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should
It is subject to scope of the claims.
Claims (2)
1. a kind of hollow out in place cures the producing device for realizing abrasive particle pattern distribution emery wheel, it is characterised in that：Including：
One rotary components, including a shaft, a driving motor and a rotary motion control unit, driving of the shaft in driving motor
Lower drive grinding wheel base body is rotated perpendicular to horizontal plane, and rotary motion control unit is electrically connected with driving motor, to control driving
Motor is operated with different rotating speeds；
One bonding agent applicator assembly, including a bonding agent pressure reservoir unit, a conduit, the spray painting control list being electrically connected to each other
Member and a nozzle, bonding agent pressure reservoir unit are connected with nozzle by conduit, and spray painting control unit controls bonding agent from nozzle
Outflow；
Certain thickness scraper component, including a scraping blade, a sliding block, an optical axis, a spring and bearing, sliding block are slidably connected with optical axis,
Spring is arranged between bearing and sliding block, enables the free end for the scraping blade being fixed on sliding block tight under spring compression rebound effect
It is affixed on temporary cover layer；
One abrasive particle shakes off component, including a hopper, a vibrations unit and a shake control unit, hopper are arranged on vibrations unit and use
To contain abrasive particle, and the discharge port of hopper is located at the top of grinding wheel base body, and shake control unit is electrically connected with vibrations unit；
One engraving component, including about one driving slide unit, an axially driving slide unit, a laser head and engraving control unit, laser
Head is realized under the synergy of driving slide unit, axially driving slide unit up and down moves up and down and is axially moved linkage, is equipped with emery wheel
Rotary motion so that the laser that laser head emits can realize the engraving cutting to temporary cover layer pattern hollow out；
One curing assembly, for directly carrying out curing process to bonding agent in place, it includes a support base, a ultra violet light emitter
Cure control unit with one；The ultra violet light emitter is arranged on side of the support base towards emery wheel, the curing control unit
Control ultra violet light emitter opens or closes；
With a control system component, controlled with above-mentioned rotary motion control unit, spray painting control unit and shake control unit, engraving
Unit processed is electrically connected and cures control unit.
2. a kind of hollow out in place as claimed in claim 1 cures the producing device for realizing abrasive particle pattern distribution emery wheel, its feature
It is：The automatic counting component of a wear particle concentration is further included, to control the unrestrained effect of abrasive particle, it includes one to shoot rotation
Grinding wheel base body diverse location bonding agent surface camera and an image analyzing unit being electrically connected with the camera, institute
Control system component is stated to be electrically connected with the image analyzing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720949690.4U CN207223772U (en) | 2017-08-01 | 2017-08-01 | Hollow out in place cures the producing device for realizing abrasive particle pattern distribution emery wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720949690.4U CN207223772U (en) | 2017-08-01 | 2017-08-01 | Hollow out in place cures the producing device for realizing abrasive particle pattern distribution emery wheel |
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| Publication Number | Publication Date |
|---|---|
| CN207223772U true CN207223772U (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720949690.4U Active CN207223772U (en) | 2017-08-01 | 2017-08-01 | Hollow out in place cures the producing device for realizing abrasive particle pattern distribution emery wheel |
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| CN (1) | CN207223772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116273803A (en) * | 2023-03-23 | 2023-06-23 | 国营川西机器厂 | Method and device for coating surface coating of overheat metal chip annunciator of aeroengine |
-
2017
- 2017-08-01 CN CN201720949690.4U patent/CN207223772U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116273803A (en) * | 2023-03-23 | 2023-06-23 | 国营川西机器厂 | Method and device for coating surface coating of overheat metal chip annunciator of aeroengine |
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