CN104988502B - Automatic spray prickling pretreatment, enamelling, drying and firing system for water heater inner containers - Google Patents
Automatic spray prickling pretreatment, enamelling, drying and firing system for water heater inner containers Download PDFInfo
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- CN104988502B CN104988502B CN201510351643.5A CN201510351643A CN104988502B CN 104988502 B CN104988502 B CN 104988502B CN 201510351643 A CN201510351643 A CN 201510351643A CN 104988502 B CN104988502 B CN 104988502B
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Abstract
The invention provides an automatic spray prickling pretreatment, enamelling, drying and firing system for water heater inner containers. The system comprises an automatic spray prickling mechanism, an automatic enamelling robot mechanism and a drying and firing mechanism. Work-piece loading and/or unloading of at least one of the automatic spray prickling mechanism, the automatic enamelling robot mechanism and the drying and firing mechanism are/is achieved through robots. A gripper of each robot comprises a connecting base, a first rotating arm driven by a first drive mechanism, and a second rotating arm driven by a second drive mechanism, wherein the first rotating arm and the second rotating arm are arranged on the connecting base, a first pawl is arranged on the first rotating arm, a second pawl is arranged on the second rotating arm, and a shear type concentric locating part is arranged between the opposite sides of the first rotating arm and the second rotating arm and is unfolded or folded along with the first rotating arm and the second rotating arm so as to ensure that the central axes of the water heater inner containers are kept unchanged when the gripper of the robot grabs the water heater inner containers with the different diameters. The system has the advantages of achieving mixed production of the inner containers with the different diameters and the different heights, and being capable of improving the production efficiency, and lower in production cost.
Description
Technical field
The present invention relates to a kind of water heater liner field, especially a kind of water heater liner automatic spray pickling pre-treatment
And automatically firing system is dried in the application of slip.
Background technology
The production process of water heater liner includes that automatic spray pickling pre-treatment, the automatic application of slip and drying such as burn till at the work
Sequence, in whole production procedure, is directed to water heater liner between the upper and lower production line of water heater liner and each production line
Transfer, traditional method of the transfer of water heater liner realized using manually-operated form；Due to the process for producing
It is streamline form, thus it is very high to the putting position required precision of water heater liner, and the position put once shifts, will
Being smoothed out for subsequent processing can be affected；And manually the error of operation presence itself is larger, workpiece putting position is easily set to differ
Cause, it is not corresponding with next station, therefore the production efficiency of water heater liner is relatively low.For improve production efficiency, realize automatic
The production of change, someone have devised a kind of robot graping chaw, and by controlling the movement of robot graping chaw work is realized
The carrying of part and put, reduce manually-operated error, accelerate the speed of workpiece transfer, improve efficiency.
Due to the defect of robot graping chaw design, above-mentioned robot graping chaw may be only available for every time same
Specification（That is diameter identical）Water heater liner transfer, but, the diameter of water heater liner is not unique, because hot
Water heater liner species is more, and with a variety of specifications, the water heater liner of different size is to have differences in diametrically
's；Above-mentioned robot graping chaw so it has been accomplished by another it is necessary to change after the transferred product to a certain specification is finished
The paw of kind suitable dimension is being shifted；And the adverse consequencess for so causing have two：First, so it is accomplished by production
When row is single, the product of same size is come together as much as possible, disposable production.But, actually different clients
There are different requirements, and each client can not possibly disposably order the water heater liner of large batch of same specification, and this is allowed for
Need frequently to stop production to change different robot graping chaws in production process, cause low production efficiency, small lot list cannot
Timely scheduling.Second, to realize remodeling by the different paw of replacing and exchange program, whole production procedure is got off, Jiu Huilang
Take the substantial amounts of time, not only have a strong impact on production process, and, the robot graping chaw of different model also add equipment into
This, therefore production cost also just improves.
The content of the invention
The purpose of the present invention be for the problems referred to above, to society provide it is a kind of can realize mixed product, production can be improved
Efficiency and water heater liner automatic spray pickling pre-treatment that production cost can be reduced and automatic application of slip drying firing system.
The technical scheme is that：Design a kind of water heater liner automatic spray pickling pre-treatment and automatic application of slip drying
Firing system, including the automatic spray pickling mechanism, automatic application of slip mechanism of robot and drying being sequentially arranged mechanism is burnt till,
The upper part of mechanism of at least one of mechanism is burnt till in the automatic spray pickling mechanism, automatic application of slip mechanism of robot and drying
And/or lower part is realized by robot, the paw of the robot include connecting seat for being connected with robot arm,
The first rotating arm and the second drive mechanism for being driven by the first drive mechanism respectively is symmetrically arranged with along the center line of the connecting seat
The second turning arm for driving, is provided with the first pawl for clamping water heater liner, described in the front end of the first rotating arm
The front end of the second turning arm is provided with the second pawl for clamping water heater liner, in the first rotating arm and the second turning arm
It is provided with shears V shape concentric locating part between opposite side, the shears V shape concentric locating part and the first rotating arm and described
Second turning arm in company with opening or close up, to ensure the paw of the robot when the water heater liner of different-diameter is captured,
The axis of the water heater liner keeps constant.
Used as improvement of the present invention, the shears V shape concentric locating part includes the first support arm by central shaft pivot joint
And second support arm, one end and the first rotating arm pivot joint of the first support arm, one end of the second support arm and the second turning arm
Pivot joint, the first support arm and second support arm work as crawl respectively as first rotating arm and the second turning arm open or close up
During water heater liner, the contact and first pawl, second pawl of the first support arm and second support arm with water heater liner
It is maintained on same circumference with the contact of water heater liner respectively.
As improvement of the present invention, the first rotating arm and the second turning arm respectively by the first rotary shaft and the
Two rotary shafts and connecting seat pivot joint, first rotary shaft is through the first bearing seat with clutch shaft bearing, second rotation
Axle is through in the second bearing seat with second bearing；Described in driving respectively when first drive mechanism and the second drive mechanism
When first rotating arm and the second turning arm, the first rotating arm and the second turning arm are respectively around the first rotary shaft and the second rotation
Rotating shaft rotates.
As improvement of the present invention, first gear is provided with first rotary shaft, in second rotary shaft
Be provided with the second gear being meshed with the first gear, the first gear and second gear control the first rotating arm and
Second turning arm keeps being opened or being closed up simultaneously with same speed.
Used as improvement of the present invention, the automatic spray pickling mechanism includes first circulation carrier chain, along described first
Circulating conveyor chain is disposed with the first automatic piece supplying area, at least one pretreating device, dehydration furnace and the first automatic piece unloading area,
Synchronous tracking centralizing system is provided with the first automatic piece supplying area, the first automatic piece unloading area is provided with lower synchronous tracking and helps
Positive system, the first automatic piece supplying area and the first automatic piece unloading area are provided with for the robot of automatic upper and lower part.
Used as improvement of the present invention, automatic application of slip mechanism of the robot includes machine for enamelling and is located at the machine for enamelling one
The robot for automatic upper and lower part of side, the machine for enamelling includes fixed mount, the swing frame in fixed mount, and
The 3rd drive mechanism for driving the swing frame to swing, is provided with more than one for placing water heater in the swing frame
The station of inner bag, corresponding to station each described an independent hold down gag is provided with, and each described hold down gag includes compressing
Cylinder and the compression plate controlled by corresponding compression cylinder, the range of each compression cylinder is configured to compress
Minimum workpiece on the station.
Used as improvement of the present invention, the compression plate includes compressing travelling carriage, compresses rotating disk and supported flange, described
The upper end for compressing travelling carriage is connected with the piston rod of compression cylinder, and lower end is connected with the compression rotating disk, the supported flange
Be located at the lower end of the compression rotating disk, and when compressing with contact water heater liner and mutually compress.
As improvement of the present invention, also including the guiding mechanism being located in each described station, the guiding mechanism bag
Line slideway and the linear slider that can be moved along line slideway are included, the line slideway is located at the both sides of the station, the pressure
The left and right two ends of tight disk are fixedly connected respectively with the linear slider of both sides.
Used as improvement of the present invention, the drying burns till mechanism including second circulation carrier chain, along the second circulation
Carrier chain be disposed with the second automatic piece supplying area, drying burning apparatus, burn till after water heater liner is cooled down it is cold
But device and the second automatic piece unloading area, the second automatic piece supplying area and/or the second automatic piece unloading area are provided with robot.
The present invention is burnt till in mechanism as a result of automatic spray pickling mechanism, automatic application of slip mechanism of robot and drying
The upper part and/or lower part of at least one mechanism is realized by robot, and first rotation of the paw in robot
The structure of shears V shape concentric locating part, and the shears V shape concentric locating are provided between the opposite side of arm and the second turning arm
Part is as the first rotating arm and second turning arm open or close up so that the paw of the robot is different in crawl
During the water heater liner of diameter, the axis of the water heater liner keeps constant.So the paw of robot is different in crawl
When the water heater liner of diameter is shifted, the axis that can realize water heater liner keeps constant, also just can pass through
The paw of uniform machinery people realizes the precalculated position for being accurately transferred to subsequent processing of the water heater liner of different-diameter, Ke Yishi
The water heater liner of existing different-diameter is mixed to be produced, and the water heater liner for having reached different-diameter can be by the purpose of order time scheduling.
Description of the drawings
Fig. 1 is the planar structure schematic diagram of the present invention.
The planar structure schematic diagram of the first embodiment of the paw of Tu2Shi Tu1Zhong robots.
Fig. 3 is the planar structure schematic diagram of the shears V shape concentric locating part in Fig. 2.
Fig. 4 is the planar structure schematic diagram of the automatic application of slip mechanism of robot in Fig. 1.
Planar structure schematic diagram when Fig. 5 is Fig. 2 crawl minimum diameter water heater liners.
Planar structure schematic diagram when Fig. 6 is Fig. 2 crawl maximum gauge water heater liners.
The planar structure schematic diagram of another embodiment of the paw of Tu7Shi Tu1Zhong robots.
Fig. 8 is the planar structure schematic diagram of the shears V shape concentric locating part in Fig. 7.
Planar structure schematic diagram when Fig. 9 is Fig. 7 crawl minimum diameter water heater liners.
Planar structure schematic diagram when Figure 10 is Fig. 7 crawl maximum gauge water heater liners.
Specific embodiment
In describing the invention, it is to be understood that " " center ", " on " in term, D score, "front", "rear", " left side ",
The orientation or position relationship of instructions such as " right sides " is, based on orientation shown in the drawings or position relationship, to be for only for ease of and describe this
Bright and simplified description, rather than indicate or imply that the device or element of indication must be with specific orientation, with specific orientation
Construction and operation, therefore be not considered as limiting the invention.Additionally, term " first ", " second " are only used for describing purpose,
And it is not intended that indicating or implying relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " company
Connect ", " connected " should be interpreted broadly, for example, it may be being fixedly connected, or dismantling connection, or be integrally connected；Can be with
It is to be mechanically connected, or electrically connect；Can be joined directly together, or be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
The concrete meaning of invention.Additionally, in describing the invention, unless otherwise stated, " multiple ", " some " be meant that two or
Two or more.
Refer to Fig. 1 to Fig. 6, disclosed in Fig. 1 to Fig. 6 be a kind of water heater liner automatic spray pickling pre-treatment and from
The first embodiment of firing system is dried in the dynamic application of slip, referring first to Fig. 1 to Fig. 3, a kind of water heater liner automatic spray acid
Pre-treatment and automatic application of slip drying firing system are washed, including the automatic application of slip of automatic spray pickling mechanism 1, robot for setting gradually
Mechanism 3 is burnt till in mechanism 2 and drying, and machine is burnt till in automatic application of slip mechanism 2 of the automatic spray pickling mechanism 1, robot and drying
The upper part and/or lower part of at least one of structure 3 mechanism realizes that the paw 4 of the robot includes by robot 10
For be connected with robot arm 40 connecting seat 41, along the connecting seat 41 center line be symmetrically arranged with respectively by first drive
The second turning arm 422 that 421 and second drive mechanism of first rotating arm 442 that mechanism 441 drives drives, in the described first rotation
The front end of arm 421 is provided with the first pawl 431 for clamping water heater liner, and in the front end of second turning arm 422 use is provided with
In the second pawl 432 of clamping water heater liner, set between the opposite side of the turning arm 422 of the first rotating arm 421 and second
There is shears V shape concentric locating part 45, the shears V shape concentric locating part 45 includes first by the pivot joint of central shaft 450
Arm 451 and second support arm 452, one end and the pivot joint of first rotating arm 421 of the first support arm 451, the second support arm 452
One end and the pivot joint of the second turning arm 422, when the turning arm 422 of the first rotating arm 421 and second is driven, described first
Arm 451 and second support arm 452 respectively as the turning arm 422 of first rotating arm 421 and second opens or closes up, to ensure the machine
When the water heater liner 90 of different-diameter is captured, the axis of the water heater liner 90 keeps constant to the paw 4 of device people, can
Accurately to move on to the precalculated position of subsequent processing；In the present embodiment, the front portion of the first support arm 451 and second support arm 452
All it is linear, therefore, when water heater liner 90 is captured, in the first support arm 451 and second support arm 452 and water heater
There is a contact point between gallbladder 90 respectively, be respectively the contact 4601 of first support arm 451 and water heater liner 90, and second
The contact 4602 of arm 452 and water heater liner 90；The first support arm 451, second support arm 452 respectively with water heater liner 90
Contact 4601,4602, with first pawl 431, second pawl 432 contact contact 462,463 respectively with water heater liner
It is maintained on same circumference, it is such to be designed with beneficial to further fixed different-diameter water heater liner 90；The present invention is suitable for
In the gallbladder class to water heater liner and similar to inner container structure of water heater, the process of tank class workpiece.
In the present invention, in order that the turning arm 422 of the first rotating arm 421 and second can more successfully be driven
Dynamic, the turning arm 422 of the first rotating arm 421 and second passes through the first rotary shaft 471 and the second rotary shaft 472 and is connected respectively
41 pivot joints of seat, first rotary shaft 471 is through the first bearing seat 474 with clutch shaft bearing 473, second rotary shaft
472 through in the second bearing seat 476 with second bearing 475；In the present invention, when first drive mechanism 441 and second
When drive mechanism 442 drives respectively the first rotating arm 421 and the second turning arm 422, the first rotating arm 421 and second
Turning arm 422 rotates respectively around the first rotary shaft 471 and the second rotary shaft 472；In addition, in the present invention, in the described first rotation
Rotating shaft 471 is provided with first gear（It is invisible in figure）, it is provided with second rotary shaft 472 and is mutually nibbled with the first gear
The second gear of conjunction（It is invisible in figure）, the first gear and second gear control the first rotating arm 421 and second and revolve
Pivoted arm 422 is kept with same speed while opening or closing up.
In the present invention, in order to more firmly clamp water heater liner 90 so that when water heater liner 90 is pressed from both sides not
As for landing, on the pawl 432 of first pawl 431 and second the first Non-slip material 4311 and the second Non-slip material are further respectively had
4312。
In the present invention, it is preferable that the automatic spray pickling mechanism 1 includes first circulation carrier chain 11, along described first
Circulating conveyor chain 11 is disposed with 111, four, the first automatic piece supplying area pretreating device 112（The present embodiment is using before four
Processing meanss 112, the quantity of pretreating device 112 is not changeless, and user can voluntarily be selected according to self-demand
Select the quantity of pretreating device 112）, the automatic piece unloading of dehydration furnace 113 and first for removing the moisture on water heater liner 90
Area 114, in the first automatic piece supplying area 111 synchronous tracking centralizing system 115, the first automatic piece unloading area 114 are provided with
Be provided with lower synchronous tracking centralizing system 116, automatic piece unloading area 114 of the first automatic piece supplying area 111 and first be designed with for
The robot 10 of automatic upper and lower part.
In the present invention, it is preferable that automatic application of slip mechanism 2 of the robot includes machine for enamelling 21 and is located at the machine for enamelling 21
The robot 10 for automatic upper and lower part of side, the machine for enamelling 21 includes fixed mount 211, the pendulum in fixed mount 211
Dynamic framework 212, and drive the 3rd drive mechanism 213 of the swing of swing frame 212, in the present embodiment, the swing frame
The station 214 for placing water heater liner of three is provided with frame 212, one is provided with solely corresponding to station each described 214
Vertical hold down gag 215, each described hold down gag 215 includes compression cylinder 217 and is controlled by corresponding compression cylinder 217
Compression plate 218, the range of each compression cylinder 217 is configured to compress the most unskilled labourer on the station 214
Part；In the present embodiment, because station 214 is designed with single hold down gag 215, and each hold down gag 215 each described
On the range of the compression cylinder 217 be configured to compress the minimum workpiece on the station 214, thus may be used
So that each the described station 214 in same machine for enamelling to respective hold down gag 215 in the case where not remodeling, profit
With same hold down gag 215, it is also possible to realize the application of slip of the workpiece of differing heights, the maximum row of the compression cylinder 217 in addition
Journey is configured to compress the minimum workpiece on the station 214, this ensures that theres maximum workpiece and minimum workpiece can
It is compacted；Therefore, the present invention can reach quickening speed of production, and improve production efficiency reduces production cost effect..
In the present invention, it is preferable that the compression plate 218 includes compressing travelling carriage 2181, compresses rotating disk 2182 and compress
Flange 2183, it is described compress travelling carriage 2181 upper end be connected with the 3rd piston rod 2171 of compression cylinder 217, lower end with it is described
Compress rotating disk 2182 connect, the supported flange 2183 be located at it is described compression rotating disk 2182 lower end, and compress when with connect
Tactile water heater liner 90 is mutually compressed.
In the present invention, in the present invention, when the application of slip of minimum workpiece is carried out, the 3rd piston rod 2171 stretches out most long cylinder
Cylinder is outer most long, in order that the 3rd piston rod 2171 is unlikely to bend or breaks, in each described station 214
Guiding mechanism 216 is additionally provided with, the guiding mechanism 216 includes line slideway 2161 and the linear slider that can be moved along line slideway
2162, the line slideway 2161 is located at the both sides of the station 214, the left and right two ends difference of the compression travelling carriage 2181
It is fixedly connected with the linear slider 2162 of both sides, because the upper end of the compression travelling carriage 2181 connects with the 3rd piston rod 2171
Connect, lower end is connected with the compression rotating disk 2182, when the 3rd piston rod 2171 is moved, the 3rd piston rod 2171
Promote it is described compression travelling carriage 2181 travel forward, it is described compression travelling carriage 2181 along line slideway 2161 forward, such institute
Just the straight line in the presence of line slideway 2161 is just unlikely to forward, also to bend or break to state the 3rd piston rod 2171；In addition,
Present invention additionally comprises the line slideway frame 2163 for fixing the line slideway 2161.
In the present invention, the drying burns till mechanism 3 including second circulation carrier chain 30, along the second circulation carrier chain 30
Be disposed with the second automatic piece supplying area 31, drying burning apparatus 32, burn till after cooling that water heater liner is cooled down
The automatic piece unloading area 35 of device 34 and second.
Fig. 5, Fig. 6 are referred to, in the present invention, the drive mechanism 442 of first drive mechanism 441 and second is cylinder, under
Face describes the present invention in detail in crawl different-diameter so that the first drive mechanism 441 and the second drive mechanism 442 are cylinders as an example
Process during water heater liner 90：
Two described cylinder one end are separately fixed on the base 41, and the other end is separately fixed at the first rotating arm
421 and second on turning arm 422, and when the cylinder intake, First piston bar 4411 and second piston bar 4421 are pushed away respectively
Go out outside cylinder body, the turning arm 422 of the first rotating arm 421 and second is respectively with First piston bar 4411 and second piston bar
4421 motion and move, now, the turning arm 422 of the first rotating arm 421 and second closes up gradually, it is adaptable to capture diameter
Less water heater liner 90, when First piston bar 4411 and second piston bar 4421 are completely pushed out of cylinder barrel respectively, now
The crawl of paw 4 of robot is the minimum water heater liner 90 of diameter（See Fig. 5）, rotary machine human arm 40 will be minimum straight
The water heater liner 90 in footpath is transferred on the corresponding position of next process, then makes cylinder take a breath, the First piston bar 4411
Move toward in cylinder barrel with second piston bar 4421, the turning arm 422 of the first rotating arm 421 and second is also respectively with first piston
Bar 4411 and second piston bar 4421 are moved, and the turning arm 422 of the first rotating arm 421 and second is located remotely from each other, that is, open, this
When minimum diameter water heater liner 90 it is released, and park on a corresponding position；Robot arm 40 is by the handss of robot
Pawl 4 rotates back to former station, and the First piston bar 4411 and second piston bar 4421 continue to move, when the He of First piston bar 4411
When second piston bar 4421 is completely into in the cylinder barrel, the angle that the turning arm 422 of the first rotating arm 421 and second opens
Degree is maximum, and now suitable for the water heater liner 90 of crawl maximum gauge, the paw 4 of robot captures the water heater of maximum gauge
Inner bag 90, similarly, the water heater liner 90 of maximum gauge is transferred to next process corresponding by rotary machine human arm 40
On position；In addition, in the present invention, the water heater liner 90 of simply minimum diameter and the maximum gauge of the example above, when needs turn
The diameter of the water heater liner 90 of shifting between the largest and smallest when, according to the degree unrestricted choice that the paw 4 of robot opens
.The present invention, can realize the transfer of the water heater liner 90 of different-diameter with the paw 4 of uniform machinery people, and shift
Station it is accurate, it is possible to achieve the mixture manufacturing of water heater liner 90 of different-diameter, greatly improve production efficiency.
In the present invention, the drive mechanism 442 of first drive mechanism 441 and second can also be oil cylinder, can also be by
Other drive mechanisms, because other drive mechanisms belong to prior art, this is no longer going to repeat them.
In the present invention, in order to further cause to connect between robot arm 40 and the base 41 more firmly,
The connecting seat 41 is connected with robot arm 40 by flange 411.
In the present invention, the water heater liner 90 carries out the automatic spray pickling and robot automatic application of slip, firing system
Overall process is as follows：In the present embodiment, mechanism is burnt till in automatic application of slip mechanism 2 of the automatic spray pickling mechanism 1, robot and drying
3 is all to realize upper and lower part by robot, and in automatic spray pickling mechanism 1, the paw 4 of robot is by water heater liner 90
Crawl, in the first automatic piece unloading area 114 by synchronous tracking centralizing system 115 that water heater liner 90 is placed in into first circulation is defeated
Send on chain 11, after successively pretreating device 112 and dehydration furnace 113 are processed, by the paw 4 of robot from the first automatic piece unloading area
114 get off, and are subsequently delivered to automatic application of slip mechanism 2 of robot, the crawl water heater of paw 4 of robot by artificial or machinery
Inner bag 90 is put in machine for enamelling 2 carries out the application of slip, and the application of slip captures water heater liner 90 and is placed on corresponding position, subsequently after finishing
Water heater liner 90 is delivered to into drying and burns till mechanism 3 by artificial or machinery again, positioned at the machine in the second automatic piece supplying area 31
The paw of device people is placed in the crawl of water heater liner 90 on second circulation carrier chain 30, and water heater liner 90 carries out drying and burns till
Afterwards, finally cool down, the paw 4 of the Jing robots of water heater liner 90 is captured, from the lower part of the second automatic piece unloading area 35.
The present invention also has second embodiment（Refer to Fig. 7 to Figure 10）, second embodiment implemented with the first
Mode is substantially the same, and its difference is that the front portion of the first support arm 451 and second support arm 452 is all arc, and
The front portion of the first support arm 451 and the front portion of second support arm 452 are collectively forming one section of arc, therefore, when present invention crawl minimum
During the water heater liner 90 of diameter, there is one between the first support arm 451 and second support arm 452 and water heater liner 90 respectively
Contact point, is respectively the contact 4601 of first support arm 451 and water heater liner 90, and second support arm 452 and water heater liner 90
Contact 4602；The first support arm 451, second support arm 452 respectively with the contact 4601,4602 of water heater liner 90, with institute
State the contact contact 462,463 of the first pawl 431, second pawl 432 respectively with water heater liner and be maintained at same circumference
On；When the present invention crawl maximum gauge water heater liner 90 when, the intersection point of the first support arm 451 and second support arm 452 with
Water heater liner 90 is contacted, and contact point is the intersection point and water heater liner 90 of the first support arm 451 and second support arm 452
Contact 460, is unique；The intersection point of the first support arm 451 and second support arm 452 and the contact 460 of water heater liner 90, with
The contact contact 462,463 of first pawl 431, second pawl 432 respectively with water heater liner is maintained at same circumference
On, such to be designed with beneficial to when further fixed different-diameter water heater liner 90 is pressed from both sides, central shaft of water heater liner 90
Line keeps constant.
Claims (10)
1. a kind of water heater liner automatic spray pickling pre-treatment and automatic application of slip drying firing system, including be sequentially arranged from
Dynamic spray pickling mechanism（1）, automatic application of slip mechanism of robot（2）And mechanism is burnt till in drying（3）, the automatic spray pickling
Mechanism（1）, automatic application of slip mechanism of robot（2）Mechanism is burnt till with drying（3）At least one of mechanism upper part and/or lower part
It is by robot（10）Realize, it is characterised in that the paw of the robot（4）Including for robot arm（40）
The connecting seat of connection（41）, along the connecting seat（41）Center line be symmetrically arranged with respectively by the first drive mechanism（441）Drive
First rotating arm（421）With the second drive mechanism（442）The second turning arm for driving（422）, in the first rotating arm
（421）Front end be provided with for clamping water heater liner（90）The first pawl（431）, in second turning arm（422）Before
End is provided with for clamping water heater liner（90）The second pawl（432）, in the first rotating arm（421）With the second turning arm
（422）Opposite side between be provided with shears V shape concentric locating part（45）, the shears V shape concentric locating part（45）With it is described
First rotating arm（421）With second turning arm（422）In company with opening or closing up, to ensure the paw of the robot（4）
In the water heater liner of crawl different-diameter（90）When, the water heater liner（90）Axis keep it is constant.
2. firing system is dried in water heater liner automatic spray pickling pre-treatment according to claim 1 and the automatic application of slip,
Characterized in that, the shears V shape concentric locating part（45）Including by central shaft（450）The first support arm of pivot joint（451）With
Second support arm（452）, the first support arm（451）One end and first rotating arm（421）Pivot joint, the second support arm（452）
One end and the second turning arm（422）Pivot joint, the first support arm（451）And second support arm（452）Respectively with the first rotation
Arm（421）With the second turning arm（422）Open or close up, and when crawl water heater liner（90）When, the first support arm（451）
And second support arm（452）With water heater liner（90）Contact（460）With first pawl（421）, second pawl（431）Point
Not and water heater liner（90）Contact（462、463）It is maintained on same circumference.
3. water heater liner automatic spray pickling pre-treatment according to claim 1 and 2 and automatic application of slip drying is burnt till and is
System, it is characterised in that the first rotating arm（421）With the second turning arm（422）Respectively pass through the first rotary shaft（471）With
Second rotary shaft（472）With connecting seat（41）Pivot joint, first rotary shaft（471）Through with clutch shaft bearing（473）
One bearing block（474）, second rotary shaft（472）Through with second bearing（475）Second bearing seat（476）It is interior；When
First drive mechanism（441）With the second drive mechanism（442）The first rotating arm is driven respectively（421）With the second rotation
Arm（422）When, the first rotating arm（421）With the second turning arm（422）Respectively around the first rotary shaft（471）With the second rotation
Rotating shaft（472）Rotation.
4. firing system is dried in water heater liner automatic spray pickling pre-treatment according to claim 3 and the automatic application of slip,
Characterized in that, in first rotary shaft（471）First gear is provided with, in second rotary shaft（472）Be provided with
The second gear that the first gear is meshed, the first gear and second gear control the first rotating arm（421）With
Second turning arm（422）Keep opening or closing up simultaneously with same speed.
5. water heater liner automatic spray pickling pre-treatment and automatic application of slip drying according to claim 1 or 2 is burnt till and is
System, it is characterised in that the automatic spray pickling mechanism（1）Including first circulation carrier chain（11）, it is defeated along the first circulation
Send chain（11）It is disposed with the first automatic piece supplying area（111）, at least one pretreating device（112）, dehydration furnace（113）With
One automatic piece unloading area（114）, in the first automatic piece supplying area（111）It is provided with synchronous tracking centralizing system（115）, described
One automatic piece unloading area（114）It is provided with lower synchronous tracking centralizing system（116）, the first automatic piece supplying area（111）With first certainly
Dynamic lower part area（114）It is provided with for the robot of automatic upper and lower part（10）.
6. water heater liner automatic spray pickling pre-treatment and automatic application of slip drying according to claim 1 or 2 is burnt till and is
System, it is characterised in that automatic application of slip mechanism of the robot（2）Including machine for enamelling（21）Be located at the machine for enamelling（21）Side
The robot for automatic upper and lower part（10）, the machine for enamelling（21）Including fixed mount, the swing frame in fixed mount
（212）, and drive the swing frame（212）The 3rd drive mechanism for swinging, the swing frame（212）Inside it is provided with one
More than for placing water heater liner（90）Station（214）, corresponding to station each described（214）Be provided with one it is independent
Hold down gag（215）, each described hold down gag（215）Including compression cylinder（217）With by corresponding compression cylinder（217）Control
The compression plate of system（218）, each described compression cylinder（217）Range be configured to compress the station（214）
On minimum workpiece.
7. firing system is dried in water heater liner automatic spray pickling pre-treatment according to claim 6 and the automatic application of slip,
Characterized in that, the compression plate（218）Including compression travelling carriage（2181）, compress rotating disk（2182）And supported flange
（2183）, the compression travelling carriage（2181）Upper end and the 3rd piston rod（2171）Connection, lower end and the compression rotating disk
（2182）Connection, the supported flange（2183）It is located at the compression rotating disk（2182）Lower end, and compress when with contact heat
Water heater liner（90）Mutually compress.
8. firing system is dried in water heater liner automatic spray pickling pre-treatment according to claim 6 and the automatic application of slip,
Characterized in that, also including being located at each described station（214）Interior guiding mechanism（216）, the guiding mechanism（216）Including
Line slideway（2161）With the linear slider that can be moved along line slideway（2162）, the line slideway（2161）It is located at the work
Position（214）Both sides, the compression plate（2152）Left and right two ends respectively with the linear slider of both sides（2162）It is fixedly connected.
9. firing system is dried in water heater liner automatic spray pickling pre-treatment according to claim 7 and the automatic application of slip,
Characterized in that, also including being located at each described station（214）Interior guiding mechanism（216）, the guiding mechanism（216）Including
Line slideway（2161）With the linear slider that can be moved along line slideway（2162）, the line slideway（2161）It is located at the work
Position（214）Both sides, the compression plate（2152）Left and right two ends respectively with the linear slider of both sides（2162）It is fixedly connected.
10. water heater liner automatic spray pickling pre-treatment and automatic application of slip drying according to claim 1 or 2 is burnt till
System, it is characterised in that mechanism is burnt till in the drying（3）Including second circulation carrier chain（30）, along second circulation conveying
Chain（30）It is disposed with the second automatic piece supplying area（31）, drying burning apparatus（32）, burn till after to water heater liner（90）
The chiller for being cooled down（34）And the second automatic piece unloading area（35）, the second automatic piece supplying area（31）And/or second
Automatic piece unloading area（35）It is provided with robot（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351643.5A CN104988502B (en) | 2015-06-24 | 2015-06-24 | Automatic spray prickling pretreatment, enamelling, drying and firing system for water heater inner containers |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510351643.5A CN104988502B (en) | 2015-06-24 | 2015-06-24 | Automatic spray prickling pretreatment, enamelling, drying and firing system for water heater inner containers |
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| Publication Number | Publication Date |
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| CN104988502A CN104988502A (en) | 2015-10-21 |
| CN104988502B true CN104988502B (en) | 2017-04-26 |
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| CN105195400B (en) * | 2015-10-28 | 2016-08-24 | 浙江斯凯瑞机器人股份有限公司 | Air-source water heater inner bag is carried out the process equipment of rotational moulding |
| CN106835135B (en) * | 2017-03-03 | 2019-01-04 | 台山市冠鑫机械有限公司 | A kind of spray room enamel production line |
| CN107282637B (en) * | 2017-08-01 | 2019-04-05 | 太原重型机械集团工程技术研发有限公司 | Top clamping spray cooling device |
| CN108359986B (en) * | 2018-03-06 | 2023-03-24 | 珠海格力电器股份有限公司 | Plugging structure for liner flow enameling process and flow enameling process |
| CN109440107A (en) * | 2018-12-20 | 2019-03-08 | 广东奥荣电器有限公司 | Water heater liner application of slip sintered production line and application of slip sintering process |
| CN110284138A (en) * | 2019-07-16 | 2019-09-27 | 佛山市三高保温水箱有限公司 | A kind of Teat pump boiler enamel inner container automation enamel production line |
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| CN103144119A (en) * | 2013-03-26 | 2013-06-12 | 广州创研自动化设备有限公司 | Robot conveying claw mechanism |
| CN204779819U (en) * | 2015-06-24 | 2015-11-18 | 东莞市天美新自动化设备有限公司 | Pickling pretreatment of water heater inner bag automatic spray and automatic application of slip stoving system of burning till |
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