CN105952804B - A kind of full-automatic graphite assembly machine of oilless bearing - Google Patents
A kind of full-automatic graphite assembly machine of oilless bearing Download PDFInfo
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- CN105952804B CN105952804B CN201610441459.4A CN201610441459A CN105952804B CN 105952804 B CN105952804 B CN 105952804B CN 201610441459 A CN201610441459 A CN 201610441459A CN 105952804 B CN105952804 B CN 105952804B
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- graphite
- hole
- glue
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- driving
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 140
- 239000010439 graphite Substances 0.000 title claims abstract description 140
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 140
- 239000003292 glue Substances 0.000 claims abstract description 57
- 238000002156 mixing Methods 0.000 claims abstract description 14
- 238000003860 storage Methods 0.000 claims description 26
- 239000000758 substrate Substances 0.000 claims description 19
- 239000003822 epoxy resin Substances 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 13
- 229920000647 polyepoxide Polymers 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 238000010079 rubber tapping Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 abstract description 27
- 238000004026 adhesive bonding Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 15
- 238000005304 joining Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000005507 spraying Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 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 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 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
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C43/00—Assembling bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
- B05C5/0212—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
- Coating Apparatus (AREA)
Abstract
The present invention relates to technical field of mechanical automation, specifically disclose a kind of full-automatic graphite assembly machine of oilless bearing, the metallic matrix of bearing is automatically positioned by bearing positioning device, and by first inlaid hole on the light sensor positioning metal matrix on inceptive positioning device as reference data, the inlaid hole inner wall that is sprayed at by the mixed glue of glue blending device via dispensing mouth on metallic matrix；Graphite rod is delivered to graphite rod nozzle by graphite conveying device, and be embedded in the graphite rod by mandril in the inlaid hole after gluing, entire embedding graphite rod hair process does not need manually to participate in, high degree of automation, human cost is effectively reduced, while being improved and being inlayed efficiency and inlay quality.
Description
Technical field
The present invention relates to technical field of mechanical automation, and in particular to a kind of full-automatic graphite assembly machine of oilless bearing.
Background technique
A kind of oil-free inlay self-lubricating composite bearing, bears load by metallic matrix, if the circumferential wall of metallic matrix is equipped with
Dry through-hole is inlaid with self-lubricating material in through-hole, and graphite is a kind of most common self-lubricating material.In the current class bearing
It is main by manually inlaying graphite rod in manufacturing enterprise.Before inlaying graphite rod, need to apply asphalt mixtures modified by epoxy resin in the inner wall of through-hole
Rouge, equally by being accomplished manually, epoxy resin is exposed in air the process, bond effect decline after the time is longer, and artificial
The uniformity of gluing is poor, be easy to cause the waste of epoxy resin, and easily causes environmental pollution.In addition, manually inlaying graphite
Efficiency is lower, the large labor intensity of worker, and cost of labor is higher.
Summary of the invention
The technical problem to be solved by the present invention is to solve manually to inlay labor intensity caused by graphite rod in the prior art
Greatly, high labor cost, inlay the technological deficiencies such as low efficiency.
In order to solve the above technical problem, the present invention provides technical solution it is as follows: a kind of full-automatic graphite of oilless bearing
Assembly machine includes at least: bearing positioning device, the bearing positioning device include at least be oppositely arranged upper thimble, lower thimble with
And inceptive positioning device, the upper thimble are connected with longitudinal driving device one, the lower thimble is connected with longitudinal driving device two
And rotation drive device, the inceptive positioning device are equipped with light sensor；Glue stations, the glue stations include at least mixed
Adhesive dispenser and point glue equipment, the point glue equipment include dispensing mouth and the driving device one for driving dispensing mouth transverse shifting,
The gum outlet of the glue blending device is connected to the glue-feeder of dispensing mouth；Embedding graphite device, the embedding graphite device include graphite conveying
Device, inlaying device and the driving device two for driving inlaying device mobile, the inlaying device includes preceding substrate, metacoxal plate
And the accommodating chamber between preceding substrate and metacoxal plate, the preceding substrate are equipped with graphite rod nozzle, set on the metacoxal plate
There is the through-hole coaxial with graphite rod nozzle, the mandril being axially moveable is equipped in through-hole, the free end of mandril is connected with mandril drive
Dynamic device.
Above structure provides a kind of automatic technology scheme for inlaying graphite rod, is automatically positioned by bearing positioning device
The metallic matrix of bearing, and by the light sensor positioning metal matrix on inceptive positioning device as reference data first
A inlaid hole, the inlaid hole inner wall being sprayed at by the mixed glue of glue blending device via dispensing mouth on metallic matrix；By stone
Graphite rod is delivered at graphite rod nozzle by black conveying device, and the graphite rod is embedded in the inlaid hole after gluing by mandril
In, entire embedding graphite rod hair process does not need manually to participate in, and high degree of automation effectively reduces human cost, promoted simultaneously
It inlays efficiency and inlays quality.
Further, the inceptive positioning device is equipped with base position and adjusts fixed device and real time position regulating device,
It includes fixing plate and moving plate that the base position, which adjusts fixed device, and the fixed plate is equipped with long hole, and the movable plate is logical
It crosses adjustable nut to connect across long hole with fixed plate, the real time position regulating device is for driving inceptive positioning device is opposite to move
Movable plate is mobile, and moving direction is consistent with the length direction of long hole.Since the specification of metallic matrix is more, the work of light sensor
It is limited in scope, after replacing metallic matrix specification, the position of fixed device coarse adjustment light sensor is adjusted by base position, then
By the operating position of real time position regulating device accurate adjustment light sensor, the mode that two kinds of apparatus for adjusting position combine can
To adapt to the metallic matrix of different size, keep the scope of application of the full-automatic graphite assembly machine of oilless bearing wider, economic value added
It is higher.
Further, the point glue equipment further includes base position adjustment mechanism, which includes solid
Determine substrate and movable base plate, the fixed substrate is equipped with long hole, and the movable base plate passes through long hole and solid by adjustable nut
Determine substrate connection, the driving device one is for driving dispensing mouth relative to movable base plate movement, the length of moving direction and long hole
Direction is consistent.The metallic matrix of different size is adapted to by the initial position of base position adjustment mechanism coarse adjustment point glue equipment,
And then drive dispensing mouth to carry out gluing by driving device one, equally increase being applicable in for the full-automatic graphite assembly machine of oilless bearing
Range improves economic value added.
Further, the glue blending device includes curing agent pressurized tank, epoxy resin pressurized tank and mixed glue metering pump, described
Curing agent pressurized tank and epoxy resin pressurized tank are connected to the inlet of mixed glue metering pump respectively, and the mixed glue metering pump goes out liquid
Mouth is equipped with mixed sebific duct, and mixed sebific duct is connected to dispensing mouth.Glue before mixing is separately stored in curing agent pressurized tank and epoxy resin
Pressurized tank completely cuts off completely with air, prevents glue contaminated；The automatic control of pump curing agent and epoxy resin are measured by mixing glue
Ratio, control precision is high, mixes more uniform.
Further, the liquid outlet of the dispensing mouth go out liquid direction be radial direction, and the radial direction be vertically to
It is upper or close to direction straight up.The structure is advantageous in that glue direct spraying is in the top of inlaid hole, in glue pressure
Under the action of power and gravity, automatically along the inner wall of inlaid hole to flowing down, gluing is high-efficient, and uniformity is also preferable.
Further, the inlaying device is additionally provided with mechanism for adjusting initial position, which includes adjusting
Section screw rod, adjusting block and set on adjusting block one end and the adjusting nut that matches with adjusting screw rod, the adjusting block is far from adjusting
One end of nut is fixedly connected with driving device two.By the initial position of mechanism for adjusting initial position coarse adjustment inlaying device to fit
The metallic matrix of different size is answered, the scope of application of the full-automatic graphite assembly machine of oilless bearing is equally increased, improves economy
Added value.
Further, the graphite conveying device includes circle vibration plate and graphite reception device, the graphite reception device packet
Include the feed opening on metacoxal plate, the sliding block slided in accommodating chamber and the driving device three for driving sliding block, the charging
Hole is connected to by feeding-passage with circle vibration plate, and the sliding block is equipped with storage hole；The sliding block has feeding work position and goes out
Expect operating position, in feeding work position, the storage hole and feed opening are coaxial；In discharging operating position, storage hole and graphite
Stick nozzle is coaxial.It controls graphite by graphite reception device and touches and once there was only a graphite rod at mouth, which is advantageous in that
Control precisely, not will cause graphite rod blocking, and convenient for counting.
Further, the embedding graphite device further includes guiding device, which includes fixed setting and mutually put down
The bottom of capable guide rail one and guide rail two, the inlaying device and adjusting block is equipped with the guide-track groove to match with guide rail one, described
Graphite reception device bottom is equipped with and the matched guide-track groove of guide rail two-phase.
Further, graphite switching device, the graphite switching are additionally provided between the round vibration plate and graphite reception device
Device includes fixing seat, sliding seat and the driving device four for driving sliding seat mobile relative to fixed seat, in the fixing seat
Equipped with the feed opening being connected with the tapping channel of circle vibration plate and the discharge hole being connected with feeding-passage, it is additionally provided in the fixing seat
The air outlet blowning installation coaxial with discharge hole, the sliding seat are equipped with storage hole；The sliding seat has feeding work position
It sets and discharges operating position, in feeding work position, the storage hole and feed opening are coaxial, in discharging operating position, the storage
Expect that hole and discharge hole are coaxial.Structure graphite reception device cooperation, it is primary only to convey a graphite rod, again such that system controls
Precisely, graphite rod blocking is not will cause, and convenient for counting.
Further, the round vibration plate includes vibrating disk, the helical orbit set on the rising of vibrating disk spiral inner wall and company
The tapping channel of helical orbit Yu graphite switching device is connect, the exit of the helical orbit is equipped with guidance set.Guidance set
Purpose be mixed and disorderly graphite rod is regularly arranged, convenient for graphite switching device convey graphite rod.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the full-automatic graphite assembly machine of the present embodiment oilless bearing；
Fig. 2 is the partial enlargement diagram in the portion A shown in Fig. 1；
Fig. 3 is the structural schematic diagram in the present embodiment bearing positioning device at upper thimble；
Fig. 4 is the structural schematic diagram in the present embodiment bearing positioning device at lower thimble；
Fig. 5 is the structural schematic diagram of inceptive positioning device in the present embodiment bearing positioning device；
Fig. 6 is the structural schematic diagram of the present embodiment glue stations；
Fig. 7 is the structural schematic diagram of point glue equipment in glue stations shown in Fig. 6；
Fig. 8 is the structural schematic diagram of the embedding graphite device of the present embodiment；
Fig. 9 is the partial enlargement diagram in the portion B shown in Fig. 8；
Figure 10 is the connection schematic diagram of inlaying device and graphite reception device in the embedding graphite device of the present embodiment；
Figure 11 is the company in the embedding graphite device of the present embodiment under inlaying device and graphite reception device and Figure 10 different angle
Connect schematic diagram；
Figure 12 is the partial structural diagram of the present embodiment inlaying device and graphite reception device junction；
Figure 13 is the partial structural diagram in the present embodiment inlaying device at metacoxal plate；
Figure 14 is the structural schematic diagram of the present embodiment graphite switching device；
Figure 15 is confined explosion's schematic diagram of graphite switching device shown in Figure 14.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
A kind of full-automatic graphite assembly machine of oilless bearing of the present embodiment is as shown in Figure 1 and Figure 2, including bearing positioning device
100, glue stations 200 and embedding graphite device, are with reference to the accompanying drawing illustrated above structure one by one.
The bearing positioning device of the present embodiment includes upper thimble 110, lower thimble 120 and the initial alignment dress being oppositely arranged
Set 130.As shown in figure 3, wherein upper thimble 110 is connected with longitudinal driving device 1, preferably, in upper thimble 110 and indulging
To the connection between driving device 1 equipped with intermediate connector 113, between upper thimble 110 and the lower end of intermediate connector 113
Form is that axial restraint but can rotate around the axis of upper thimble, the upper end of intermediate connector 113 then with longitudinal driving device 1
It is fixedly connected.Upper thimble 110 and 113 overall linkage of intermediate connector drive opposite bracket 112 by longitudinal driving device 1
Vertical direction is mobile.In the present embodiment, longitudinal driving device 1 can be selected from hydraulic cylinder, cylinder, linear motor or rotation
Any one of rotating motor combination lead screw transmission form, it is preferred to use cylinder.
As shown in figure 4, the lower thimble 120 of the present embodiment is connected with longitudinal driving device 2 122 and rotation drive device
121.It wherein plays thimble 120 and transition piece 126 to rotate to connect, rotation drive device 121 is for driving lower thimble 120 to revolve
Turn.In the present embodiment, rotation drive device 121 is rotating electric machine or rotary cylinder, it is preferred to use rotary cylinder.Transition
The lower end of connector 126 is fixedly connected with longitudinal driving device 2 122, and the longitudinal driving device 2 122 of the present embodiment can select
From any one of hydraulic cylinder, cylinder, linear motor or rotating electric machine combination lead screw transmission form.Preferably, this reality
Applying the longitudinal driving device 2 122 in example is rotary cylinder, and the output end of rotary cylinder is connected with screw rod by shaft coupling 123
124, the lower end of transition piece 126 is equipped with the casing 125 to match with screw rod 124.
As shown in figure 5, the inceptive positioning device 130 of the present embodiment is equipped with light sensor 131, the light sensor
131 issue ray 132.Inceptive positioning device 130 in the present embodiment is additionally provided with base position and adjusts fixed device and real-time position
Set regulating device.Preferably, it includes fixed plate 133 and movable plate 135 that base position, which adjusts fixed device, in fixed plate 133
It is equipped with long hole 134, above-mentioned movable plate 135 passes through long hole by adjustable nut 136 and connect with fixed plate 133.Wherein real-time position
It sets regulating device and preferably uses cylinder 137, light sensor 131 is set on support 138, drives support 138 by cylinder 137
It is mobile to relatively move plate 135, moving direction is consistent with the length direction of long hole 134.Due to the Metal Substrate of oil-less self-lubricating bearing
The specification of body is more, and the working range of light sensor is limited, after replacing metallic matrix specification, is adjusted by base position solid
Determine the position of device coarse adjustment light sensor, then passes through the operating position of real time position regulating device accurate adjustment light sensor, two
The mode that kind apparatus for adjusting position combines, is adapted to the metallic matrix of different size, makes the full-automatic graphite dress of oilless bearing
The scope of application with machine is wider, and economic value added is higher.
As shown in fig. 6, the glue stations 200 of the present embodiment includes glue blending device 210 and point glue equipment 220.Wherein mix glue
Device 210 includes curing agent pressurized tank 211, epoxy resin pressurized tank 212 and mixed glue metering pump 213, wherein curing agent pressurized tank
211 and epoxy resin pressurized tank 212 be connected to respectively with the inlet of mixed glue metering pump, the liquid outlet of mixed glue metering pump 213 is equipped with
Mixed sebific duct 214, mixed sebific duct are connected to point glue equipment 220.In the present embodiment, the glue before mixing is separately stored in curing agent pressure
Tank and epoxy resin pressurized tank completely cut off completely with air, it is contaminated to prevent glue, and do not pollute the environment, will not cause ring
The waste of oxygen resin；The ratio of the automatic control of pump curing agent and epoxy resin is measured by mixing glue, control precision is high, and mixing is more
Uniformly.
As shown in fig. 7, the point glue equipment 220 of the present embodiment includes dispensing mouth 221, the liquid outlet 222 of dispensing mouth 221 goes out
Liquid direction is radial direction, and the radial direction is straight up or close to direction straight up.The benefit of the structure exists
In, glue direct spraying is in the top of inlaid hole, under the action of glue pressure and gravity, automatically along the inner wall of inlaid hole to
It flows down, gluing is high-efficient, and uniformity is also preferable.
It should be noted that the displacement drive of the present embodiment point glue equipment includes base position adjustment mechanism and driving
Device 1.Wherein base position adjustment mechanism includes fixed substrate 223 and movable base plate 225, is set in fixed substrate 223
There is long hole 224, movable base plate 225 passes through long hole 224 by adjustable nut 226 and connect with fixed substrate 223, driving device one
227 for driving the dispensing mouth 221 on movable base plate relative to movable base plate movement, the length direction one of moving direction and long hole
It causes.Wherein driving device 1 is preferably cylinder.By the initial position of base position adjustment mechanism coarse adjustment point glue equipment to fit
The metallic matrix of different size is answered, and then drives dispensing mouth to carry out gluing by driving device one, equally increases oilless bearing
The scope of application of full-automatic graphite assembly machine, improves economic value added.
As shown in figure 8, the embedding graphite device of the present embodiment includes graphite conveying device and inlaying device 300, graphite conveying
Device includes circle vibration plate 500, graphite reception device 400 and graphite switching device 600.8-15 is to the present embodiment with reference to the accompanying drawing
Embedding graphite device be described in further detail.
As shown in Figure 8, Figure 9, the circle vibration plate 500 of the present embodiment includes vibrating disk 510, is set to 510 spiral inner wall of vibrating disk
The helical orbit 520 of rising and the tapping channel 550 for connecting helical orbit 520 and graphite switching device 600.The present embodiment
In, it is equipped with guidance set 530 in the exit of helical orbit 520, for mixed and disorderly graphite rod is regularly arranged, is turned convenient for graphite
Connection device conveys graphite rod.Since circle vibration plate is the prior art, therefore its specific structure is not repeated further at this.
It should be noted that tapping channel 550 is equipped with striker plate 560 in the present embodiment, which is equipped with
Multiple kidney slots 570, striker plate 560 are connected on round vibration plate bracket by adjusting screw across kidney slot.The structure it is good
Be in, gap between striker plate and tapping channel can be adjusted by adjusting screw, it is logical with the graphite rod for adapting to different size
It crosses.The suitable gap for accommodating dimension is set between striker plate and tapping channel, while receiving graphite rod passes through,
The graphite rod of process can be arranged, to facilitate the work of subsequent graphite switching device.In the present embodiment, on tapping channel
It is additionally provided with sensor 540, for monitoring the operating status of graphite rod.
As shown in Figure 14, Figure 15, the graphite switching device of the present embodiment includes fixing seat 610, sliding seat 620 and for driving
Dynamic sliding seat 620 driving device four 630 mobile relative to fixed seat 610.Wherein, fixing seat 610 is equipped with and justifies going out for vibration plate
Expect channel 550 connected feed opening 612 and discharge hole 611, fixing seat 610 is hollow structure, and sliding seat 620 is located at fixing seat
In hollow cavity, the air outlet blowning installation coaxial with discharge hole 611 is equipped in the side opposite with discharge hole 611.
It should be noted that sliding seat 620 is equipped with storage hole 622, and sliding seat has feeding work position and goes out
Expect operating position, in feeding work position, storage hole 622 and feed opening 612 are coaxial, discharge operating position, storage hole 622 and
Discharge hole 611 is coaxial.Further, graphite switching device 600 further includes light sensor 640, and sliding seat is equipped with across storage
Expect the light sensing channel 623 in hole.In the course of work, firstly, the sliding seat of gig is in feeding work position, in the effect of circle vibration plate
Under, a graphite rod enters storage hole 622 by tapping channel 550 and feed opening 612, and light sensor 640 senses graphite
After stick enters, driving device 4 630 starts, and driving sliding seat goes upward to discharging operating position, and then blowning installation starts, and will store up
Graphite rod in material hole is blown into storage hole and enters graphite reception device 400 via feeding-passage.The structure graphite reception device
Cooperation, it is primary only to convey a graphite rod, again such that system control is precisely, it not will cause graphite rod blocking, and convenient for counting.
Preferably, as shown in figure 15, sliding seat 620 is equipped with dismountable carrier block 621, and storage hole 622 is located at should
On carrier block 621, the purpose of such setting is, by replacing the carrier block of different size storage hole to be applicable in different size
Graphite rod increases the scope of application of the full-automatic graphite assembly machine of oilless bearing, improves economic value added.
The driving device 4 630 of the present embodiment can be selected from hydraulic cylinder, cylinder, linear motor or rotating electric machine zygomite
Any one of thick stick transmission form, it is preferred to use cylinder.
Preferably, passing through joining piece 700 between the output end and sliding seat 620 of driving device 4 630 in the present embodiment
Connection, the both ends of joining piece 700 are hinged with the output end of driving device 4 630 and sliding seat 620 respectively.Due to sliding seat and admittedly
The guide rail and guide groove being mutually matched are equipped between reservation, this requires the moving direction of driving device 4 630 and guide rail are absolute
In parallel, and in actual production, it either production or assembles, not can guarantee the moving direction of driving device 4 630 and lead
Rail it is absolute parallel, in the case where the depth of parallelism is poor, resistance when sliding seat is mobile is larger, and is easy to happen abrasion, into one
The reduction precision of step.In the case where improving the depth of parallelism as far as possible, produce extremely high with assembly cost.For this purpose, the present embodiment mentions
Supplied a kind of technical solution hinged by joining piece, even if the depth of parallelism is poor, driving device four generate with guide rail direction not
Consistent power can be eliminated by hinged joining piece, to reduce the required precision of components production and assembly, and then be reduced
Cost, while being also avoided that and wearing, guarantee equipment precision.
As shown in figures 10-13, before the inlaying device 300 of the present embodiment includes preceding substrate 310, metacoxal plate 311 and is set to
Accommodating chamber 312 between substrate and metacoxal plate.Wherein preceding substrate is equipped with graphite rod nozzle 320, and metacoxal plate is equipped with and graphite
The coaxial through-hole 313 of stick nozzle, through-hole is interior to be equipped with the mandril 330 being axially moveable, and the free end of mandril is connected with top rod driving
Device 360.Further, further include the driving device 2 370 being connect with top rod driving device 360, which is set
370 purpose is that, when having step on bearing sleeve, especially step two sides are required in the case where inlaying graphite rod,
Drive inlaying device across step by the driving device two.It further, further include mechanism for adjusting initial position, this is initial
Position adjusting mechanism includes adjusting screw rod 381, adjusting block 380 and set on adjusting block one end and the adjusting that matches with adjusting screw rod
Nut 382, wherein the one end of adjusting block far from adjusting nut is fixedly connected with driving device 2 370.It is adjusted by initial position
The initial position of mechanism coarse adjustment inlaying device equally increases the full-automatic stone of oilless bearing to adapt to the metallic matrix of different size
The scope of application of black assembly machine, improves economic value added.
Preferably, top rod driving device 360 and driving device 2 370 are cylinder.
Preferably, being connected between top rod driving device and mandril by joining piece 700, the both ends difference of joining piece 700
It is hinged with top rod driving device and mandril.Since mandril moves axially in through-hole, this requires the movements of top rod driving device
Direction wants absolute parallel with through-hole, and in actual production, either production or assembly not can guarantee top rod driving device
Moving direction and through-hole it is absolute parallel, in the case where the depth of parallelism is poor, resistance when mandril is mobile is larger, and is easy hair
Raw abrasion, further reduces precision.In the case where improving the depth of parallelism as far as possible, produce extremely high with assembly cost.For this purpose,
A kind of technical solution hinged by joining piece is present embodiments provided, even if the depth of parallelism is poor, what top rod driving device generated
It can be eliminated by hinged joining piece with the inconsistent power in through-hole direction, so that the precision for reducing components production and assembling is wanted
It asks, thereby reduces cost, while being also avoided that and wearing, guarantee equipment precision.
As shown in figures 10-13, the graphite reception device 400 of the present embodiment include metacoxal plate 311 on feed opening 314,
The sliding block 410 slided in accommodating chamber 312 and the driving device 3 420 for driving sliding block.Wherein feed opening 314 passes through charging
Channel is connected to the discharge hole of graphite switching device 600.Storage hole 430 is equipped on sliding block 410, and sliding block 410 is driving
There is feeding work position and discharging operating position, in feeding work position, storage hole and feed opening under the action of device 3 420
Coaxially；In discharging operating position, storage hole and graphite rod nozzle are coaxial.
Further, graphite reception device is additionally provided with light sensor 450, and is equipped with the detection through storage hole hole wall
Hole 440.In feeding work position, the blowning installation of graphite switching device is defeated by a graphite rod by air-flow via feeding-passage
It send to storage hole 430, after light sensor 450 senses that graphite rod enters, driving device 3 420 starts, and sliding block 410 is driven
It moves to discharging operating position, and then top rod driving device starts, and graphite rod is embedded in gold via graphite rod nozzle by mandril
Belong in the inlaid hole on matrix.The structure is advantageous in that, is controlled at graphite rod nozzle by graphite reception device and is once only had
A piece graphite rod not will cause graphite rod blocking, and convenient for counting.
Further, the driving device three of the present embodiment can be selected from hydraulic cylinder, cylinder, linear motor or rotating electric machine
In conjunction with any one of lead screw transmission form, preferably cylinder.
Preferably, connected between driving device three and sliding block by joining piece 700, the both ends of joining piece 700 respectively with
Driving device three and sliding block are hinged.Due to being equipped with the guide rail and guide groove that are mutually matched between sliding block and metacoxal plate, this requires drive
The moving direction of dynamic device three wants absolute parallel with guide rail, and in actual production, either production or assembly can not be protected
Demonstrate,prove the moving direction of driving device three and absolute parallel, the resistance in the case where the depth of parallelism is poor, when sliding block is mobile of guide rail
It is larger, and it is easy to happen abrasion, further reduce precision.In the case where improving the depth of parallelism as far as possible, produces and be assembled into
This exception is high.For this purpose, a kind of technical solution hinged by joining piece is present embodiments provided, and even if the depth of parallelism is poor, driving
Device three generate the power inconsistent with guide rail direction can be eliminated by hinged joining piece, thus reduce components production and
The required precision of assembly thereby reduces cost, while being also avoided that and wearing, and guarantees equipment precision.
Further, the embedding graphite device of the present embodiment further includes guiding device, the guiding device include fixed setting and
The guide rail 1 and guide rail 2 351 being parallel to each other are equipped with pedestal 340, the bottom in the bottom of inlaying device 300 and adjusting block 381
Seat is equipped with the guide-track groove to match with guide rail one, and graphite reception device bottom is again provided with pedestal 340, which is equipped with and guide rail
The matched guide-track groove of two-phase.
The working principle of the full-automatic graphite assembly machine of the oilless bearing of the present embodiment is as follows:
Firstly, the metallic matrix of oil-less self-lubricating bearing is placed on lower thimble, upper thimble and the relative movement of lower thimble
And metallic matrix is clamped.Secondly, the light sensor of initial inceptive positioning device combine upper thimble longitudinal driving device one,
Metallic matrix is positioned at initial operative position by the longitudinal driving device two and rotation drive device of lower thimble.Then, gluing
Device starting, by glue-spraying spout to the successively glue spraying of the inlaid hole on metallic matrix, during glue spraying, metallic matrix is static, glue-spraying spout
It protrudes into inlaid hole, after the completion of an inlaid hole glue spraying, under the common driving effect of upper thimble and lower thimble, metallic matrix
Next inlaid hole is moved to, so repetition coaxial with glue-spraying spout, until the equal glue spraying of all inlaid holes is completed.In the same of gluing
When, embedding graphite device works asynchronously, and inlays graphite rod in the inlaid hole completed from inlaying device to gluing.Above structure provides
A kind of automatic technology scheme for inlaying graphite rod is automatically positioned the metallic matrix of bearing by bearing positioning device, and by first
As first inlaid hole of reference data on light sensor positioning metal matrix in beginning positioning device, by glue blending device
Mixed glue is sprayed at the inlaid hole inner wall on metallic matrix via dispensing mouth；Graphite rod is conveyed by graphite conveying device
To graphite rod nozzle, and by mandril the graphite rod is embedded in the inlaid hole after gluing, entire embedding graphite rod hair process is not
It needs manually to participate in, high degree of automation effectively reduces human cost, while improving and inlaying efficiency and inlay quality.
In short, the foregoing is merely illustrative of the preferred embodiments of the present invention, it is not intended to limit the invention, it is all in the present invention
Spirit and principle within made any modifications, equivalent replacements, and improvements etc., should be included in protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of full-automatic graphite assembly machine of oilless bearing, which is characterized in that include at least:
Bearing positioning device, the bearing positioning device include at least upper thimble, lower thimble and the initial alignment dress being oppositely arranged
It sets, the upper thimble is connected with longitudinal driving device one, and the lower thimble is connected with longitudinal driving device two and rotation driving dress
It sets, the inceptive positioning device is equipped with light sensor；
Glue stations, the glue stations include at least glue blending device and point glue equipment, and the point glue equipment includes dispensing mouth and use
In the driving device one of driving dispensing mouth transverse shifting, the gum outlet of the glue blending device is connected to the glue-feeder of dispensing mouth；
Embedding graphite device, the embedding graphite device include graphite conveying device, inlaying device and for driving inlaying device mobile
Driving device two, the inlaying device include preceding substrate, metacoxal plate and the accommodating chamber between preceding substrate and metacoxal plate, institute
Substrate is equipped with graphite rod nozzle before stating, and the metacoxal plate is equipped with the through-hole coaxial with graphite rod nozzle, is equipped with edge in through-hole
The mandril of axial movement, the free end of mandril are connected with top rod driving device.
2. the full-automatic graphite assembly machine of oilless bearing described in accordance with the claim 1, which is characterized in that the inceptive positioning device
Fixed device and real time position regulating device are adjusted equipped with base position, it includes fixed plate that the base position, which adjusts fixed device,
And movable plate, the fixed plate are equipped with long hole, the movable plate passes through long hole by adjustable nut and connect with fixed plate；It is described
Light sensor is set on support, and the real time position regulating device is mobile for driving support relative movement plate, mobile
Direction is consistent with the length direction of long hole.
3. the full-automatic graphite assembly machine of oilless bearing described in accordance with the claim 1, which is characterized in that the point glue equipment also wraps
Base position adjustment mechanism is included, which includes fixed substrate and movable base plate, is set in the fixed substrate
There is long hole, the movable base plate passes through long hole by adjustable nut and connect with fixed substrate, and the driving device one is for driving
Dispensing mouth is mobile relative to movable base plate, and moving direction is consistent with the length direction of long hole.
4. the full-automatic graphite assembly machine of oilless bearing described in accordance with the claim 1, which is characterized in that the glue blending device includes
Curing agent pressurized tank, epoxy resin pressurized tank and mixed glue metering pump, the curing agent pressurized tank and epoxy resin pressurized tank difference
It is connected to the inlet of mixed glue metering pump, the liquid outlet of the mixed glue metering pump is equipped with mixed sebific duct, and mixed sebific duct is connected to dispensing mouth.
5. the full-automatic graphite assembly machine of oilless bearing described in accordance with the claim 1, which is characterized in that the dispensing mouth goes out liquid
Mouthful the liquid direction that goes out be radial direction, and the radial direction is straight up or close to direction straight up.
6. according to the full-automatic graphite assembly machine of the described in any item oilless bearings of claim 1-5, which is characterized in that described to inlay
Device is additionally provided with mechanism for adjusting initial position, the mechanism for adjusting initial position include adjusting screw rod, adjusting block and be set to adjusting block
One end and the adjusting nut to match with adjusting screw rod, one end and driving device two far from adjusting nut of the adjusting block are fixed
Connection.
7. the full-automatic graphite assembly machine of oilless bearing according to claim 6, which is characterized in that the graphite conveying device
Including circle vibration plate and graphite reception device, the graphite reception device includes feed opening on metacoxal plate, slides in accommodating chamber
Sliding block and driving device three for driving sliding block, the feed opening be connected to by feeding-passage with vibration plate is justified, the cunning
Block is equipped with storage hole；Graphite reception device is additionally provided with light sensor, and is equipped with the detection hole through storage hole hole wall；Institute
Sliding block is stated with feeding work position and discharging operating position, in feeding work position, the storage hole and feed opening are coaxial；?
Discharge operating position, and storage hole and graphite rod nozzle are coaxial.
8. the full-automatic graphite assembly machine of oilless bearing according to claim 7, which is characterized in that the embedding graphite device is also
Including guiding device, which includes fixed setting and the guide rail one and guide rail two that are parallel to each other, the inlaying device and
The bottom of adjusting block is equipped with the guide-track groove to match with guide rail one, and graphite reception device bottom is equipped with to match with guide rail two
Guide-track groove.
9. according to the full-automatic graphite assembly machine of oilless bearing described in claim 7 or 8, which is characterized in that the round vibration plate with
It is additionally provided with graphite switching device between graphite reception device, the graphite switching device includes fixing seat, sliding seat and for driving
The dynamic sliding seat driving device four mobile relative to fixed seat, the fixing seat be equipped be connected with the tapping channel of circle vibration plate into
Material hole and the discharge hole that is connected with feeding-passage are additionally provided with the air outlet blowning installation coaxial with discharge hole in the fixing seat,
The sliding seat is equipped with storage hole；The sliding seat has feeding work position and discharging operating position, in feeding work position
It sets, the storage hole and feed opening are coaxial, and in discharging operating position, the storage hole and discharge hole are coaxial.
10. the full-automatic graphite assembly machine of oilless bearing according to claim 9, which is characterized in that the round vibration plate includes
Vibrating disk, the helical orbit set on the rising of vibrating disk spiral inner wall and connection helical orbit and the discharging of graphite switching device are logical
The exit in road, the helical orbit is equipped with guidance set.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610441459.4A CN105952804B (en) | 2016-06-20 | 2016-06-20 | A kind of full-automatic graphite assembly machine of oilless bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610441459.4A CN105952804B (en) | 2016-06-20 | 2016-06-20 | A kind of full-automatic graphite assembly machine of oilless bearing |
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| CN105952804A CN105952804A (en) | 2016-09-21 |
| CN105952804B true CN105952804B (en) | 2019-03-22 |
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| CN201610441459.4A Expired - Fee Related CN105952804B (en) | 2016-06-20 | 2016-06-20 | A kind of full-automatic graphite assembly machine of oilless bearing |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296653B (en) * | 2018-10-11 | 2023-07-14 | 浙江图元智能装备科技有限公司 | Self-lubricating bearing graphite grain automatic assembly machine based on visual identification |
| CN110587257B (en) * | 2019-09-18 | 2021-11-19 | 上海理工大学 | Automatic assembly machine for lubricating graphite of sliding bearing |
| CN113062924B (en) * | 2021-03-18 | 2022-11-15 | 浙江屹立机器人科技有限公司 | Graphite automatic embedding equipment without oil copper bush |
| CN114226160B (en) * | 2021-11-29 | 2024-04-05 | 辽阳兴旺石墨制品有限公司 | Graphite copper bush processingequipment |
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| CN105952804A (en) | 2016-09-21 |
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Address after: 314400 6 building, block D, 28 Fu Fu Road, Haining Economic Development Zone, Haining, Jiaxing, Zhejiang Applicant after: ZHEJIANG XINDIYA AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 314400 Zhejiang Haining, Jiaxing, Haining 8 Avenue 10 oasis first Oasis Applicant before: HAINING XINDIYA AUTOMATION TECHNOLOGY Co.,Ltd. |
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