CN110450425A - Toilet seat vibration welding process and its mold - Google Patents
Toilet seat vibration welding process and its mold Download PDFInfo
- Publication number
- CN110450425A CN110450425A CN201910675106.4A CN201910675106A CN110450425A CN 110450425 A CN110450425 A CN 110450425A CN 201910675106 A CN201910675106 A CN 201910675106A CN 110450425 A CN110450425 A CN 110450425A
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- China
- Prior art keywords
- welding
- plate
- toilet seat
- fixed
- middle plate
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding
- B29C65/0609—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding characterised by the movement of the parts to be joined
- B29C65/0618—Linear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
- B29C65/7805—Positioning the parts to be joined, e.g. aligning, indexing or centring the parts to be joined comprising positioning features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toilet Supplies (AREA)
Abstract
The invention discloses toilet seat vibration welding process and its mold, the mold includes middle plate and the top plate and bottom plate that middle plate two sides are arranged in；The middle plate is fixed on the bottom plate, the positioner connecting with the middle plate is provided on the bottom plate, the positioner is for adjusting the position that the middle plate is fixed on the bottom plate；The side of the top plate towards the middle plate is provided with top mounting subassembly, and the side of middle plate towards the top plate is provided with lower fixation kit corresponding with fixed component；Wherein, fixed component and lower fixation kit are all made of several block-like fixed blocks and are spliced, and the fixed block includes type cavity portion, and the type cavity portion of several fixed blocks is spliced into the cavity surface with toilet seat outline.The toilet seat vibration welding process welds toilet seat using above-mentioned mold.The mold improves the precision of welding convenient for finding the reference point being aligned with top mounting subassembly.Technique has the beneficial effect of above-mentioned mold.
Description
Technical field
The present invention relates to closestool manufacturing equipment technical field, in particular to a kind of toilet seat vibration welding process and its mould
Tool.
Background technique
Generally by panel and bottom plate, by Vibration Welding, (Vibration Welding is called friction welding (FW) to toilet seat for intelligent closestool
It connects, friction welding refers to using phase mutual friction frictional heat generated between thermoplastic, makes rubbing surface melted by heating, through adding
After pressing and cooling down, method that it can be made to link together.) it is assembled into entirety, the toilet seat after assembling is in panel and bottom plate
Between form the cavity for accommodating heating wire.In the vibration welding process of toilet seat panel and bottom plate, need to be utilized respectively
The upper die and lower die of weld mold fix panel and bottom plate, then control upper die and lower die and drive panel and contacts baseplate respectively simultaneously
The vibration for generating high frequency realizes the two being fused in contact surface position by the high temperature that high frequency vibration friction generates.
Before Vibration Welding, the bottom of upper mold and the top of lower die fix respectively the panel that toilet seat needs to weld and
Bottom plate, and along vertical plane contact close to each other after aligned position.Panel and bottom plate are separately fixed at the type of upper mold and lower die
In Cavity surface, needs to adjust upper die and lower die and be aligned for fixing between panel and the upper impression and lower impressions of bottom plate；But it corrects
The alignment of the posture of upper impression and lower impressions often becomes part very time-consuming in welding procedure, and since the two is located at
On mould and lower die, when adjustment, does not have unified comparison standard, generally requires operator by feeling to carry out judging whether to be aligned,
So being difficult to ensure the precision of alignment multiple correction.
Summary of the invention
It is an object of the invention at least solve one of the technical problems existing in the prior art, a kind of toilet seat is provided
Vibration welding process and its mold, wherein the toilet seat vibratory welding mould provided is convenient for operator by upper die and lower die pair
Together, accelerate the efficiency and precision for being aligned upper die and lower die.
In a first aspect, the present invention provides a kind of toilet seat vibratory welding mould, including middle plate and setting in middle plate two
The top plate and bottom plate of side；
The middle plate is fixed on the bottom plate, and the positioner connecting with the middle plate, institute are provided on the bottom plate
Positioner is stated for adjusting the position that the middle plate is fixed on the bottom plate；
The side of the top plate towards the middle plate is provided with top mounting subassembly, and the middle plate is towards the side of the top plate
It is provided with lower fixation kit corresponding with fixed component；
Wherein, fixed component and lower fixation kit are all made of several block-like fixed blocks and are spliced, described solid
Determining block includes type cavity portion, and the type cavity portion of several fixed blocks is spliced into the cavity surface with toilet seat outline.
The utility model has the advantages that the first aspect of the present invention provide a kind of toilet seat vibratory welding mould, including middle plate and
The top plate and bottom plate of middle plate two sides are set；The middle plate is fixed on the bottom plate, be provided on the bottom plate with it is described in
The positioner of plate connection, the positioner is for adjusting the position that the middle plate is fixed on the bottom plate；The top plate
The side of the middle plate is provided with top mounting subassembly, the side of middle plate towards the top plate be provided with it is described solid
Determine the corresponding lower fixation kit of component；Wherein, fixed component and lower fixation kit are all made of several block-like fixed blocks
It is spliced, the fixed block includes type cavity portion, and the type cavity portion of several fixed blocks is spliced into the type with toilet seat outline
Cavity surface.The case where needing when test weld according to toilet seat welding surface after welding, adjust in time top mounting subassembly and under
The position of fixation kit, so that the two is in aligned condition, to guarantee that the welding surface of toilet seat is neat.And due to upper fixation
Component and lower fixation kit are spliced into the cavity surface with toilet seat outline using the mode that muti-piece fixed block splices, because
When the cavity surface of this adjustment top mounting subassembly and the cavity surface of lower fixation kit are aligned, need to unclamp multiple fixed blocks simultaneously
It adjusts position, and the position due to adjusting multiple fixed blocks simultaneously, is difficult to find reference point, so that adjustment top mounting subassembly
Cavity surface and lower fixation kit cavity surface alignment working efficiency it is low, and precision is not high.And first aspect present invention
A kind of toilet seat vibratory welding mould provided lower fixation kit can be arranged on middle plate, and middle plate can by positioner
With the whole position for changing lower fixation kit, it is not only convenient for the integrally-regulated of lower fixation kit, reduces the time that alignment is spent；
And be aligned to realize with top mounting subassembly by way of moving integrally lower fixation kit position, convenient for finding and upper fixation
The reference point of component alignment, to improve the precision of welding.
It is further improved as above scheme, further includes positioning guide column, be respectively arranged on the top plate and bottom plate
With the matched guide through hole of the positioning guide column, the positioning guide column is passed through and is separately positioned on the top plate and bottom plate
Guide through hole realizes the connection of the top plate and bottom plate.Top mounting subassembly and lower solid is further promoted by the way that positioning guide column is arranged
Determine precision of the component close to molding when, promotes the quality of toilet seat welding.
It is further improved as above scheme, the positioner includes several the second spiral shells being arranged in around the middle plate
The second stud that is female and connect with second nut thread, the side of plate in one end abutting of second stud.Pass through
The side of plate surrounding carries out abutting limit in the second stud pair moved on the second nut, due to the second stud and the second nut
Connection using being threadedly coupled, therefore the second stud precision with higher in the adjustment of position, so that plate is adjusted in being promoted
When precision, be also convenient for obtaining reference point when top mounting subassembly and lower fixation kit are aligned.
It is further improved as above scheme, is provided in the cavity surface of fixed component and is somebody's turn to do for adsorbing to be located at
The negative pressure generating device of toilet seat in cavity surface.Since the cavity surface of top mounting subassembly is opening down, setting negative pressure is generated
Device adsorbs toilet seat when can placing toilet seat in the cavity surface to top mounting subassembly, is convenient for toilet seat
Placement in cavity surface improves welding efficiency.
It is further improved as above scheme, being arranged on the fixed block of the outer ring for being spliced into the cavity surface multiple has
Higher than the anchor point at the outer ring edge of cavity surface.By the way that multiple anchor points are arranged, toilet seat is being placed into corresponding type chamber
When in face, pass through the difference in height between comparison toilet seat edge and multiple anchor points, here it is apparent that toilet seat
Whether obviously rolled tiltedly to a certain, is convenient for timely correction, to improve the precision of welding.
Second aspect, the present invention provides a kind of toilet seat vibration welding process, including closestool described in first aspect
Seat ring vibratory welding mould, the toilet seat are formed by the first part and the second part Vibration Welding, the first part and second
The Vibration Welding of part the following steps are included:
Top plate is arranged on shaking platform step 1, and the first part welded will be needed to be placed on top mounting subassembly
In cavity surface；
Step 2 on a mobile platform by bottom plate setting will need the second part welded to be placed on lower fixation kit
In cavity surface；
Step 3, fixation kit makes the second welding surface of the second part close to top mounting subassembly under driving mobile platform drives
The position for welding face contact and fixed mobile platform with the first of the first part；
Step 4, driving shaking platform generate the second weldering that vibration forces the first welding surface and the second part of the first part
Junction occurs friction and melts in the position of the first welding surface and the second welding face contact.
The utility model has the advantages that a kind of toilet seat vibration welding process that second aspect of the present invention provides, including above-mentioned first party
Toilet seat vibratory welding mould described in face, the toilet seat are formed by the first part and the second part Vibration Welding, the
Top plate is arranged on shaking platform the following steps are included: step 1, will need to weld by the Vibration Welding of one part and the second part
The first part connect is placed in the cavity surface of top mounting subassembly；Step 2 on a mobile platform by bottom plate setting will need to weld
The second part connect is placed in the cavity surface of lower fixation kit；Step 3, driving mobile platform drive lower fixation kit close
Top mounting subassembly makes the position of the second welding surface of the second part and the first welding face contact of the first part and fixed mobile platform
It sets；Step 4, driving shaking platform generate vibration and force the first welding surface of the first part and the second welding surface of the second part
Friction occurs and is melted in the position of the first welding surface and the second welding face contact.The closestool provided due to the second invention of the invention
Seat ring vibration welding process includes the toilet seat vibratory welding mould that first aspect provides, therefore the second invention of the invention provides
Toilet seat vibration welding process the cavity surface of top mounting subassembly and the cavity surface of lower fixation kit are conveniently adjusted in welding
Alignment improves the quality of welding efficiency and welding, and has whole beneficial effect possessed by above-mentioned first aspect.
It is being further improved as above scheme, in said step 1, the first part welded will needed to be placed on
In the cavity surface of fixation kit, include the following steps:
The 4th bolt assembly for being used to be fixed on fixed block on top plate is unclamped；
First part is placed in the cavity surface of top mounting subassembly；
The inner ring that the fixed block for the inner ring for enclosing the cavity surface of composition top mounting subassembly is first fitted in the first part, by twisting
Tight corresponding 4th bolt assembly is fixed on top plate；
The outer ring that the fixed block for the outer ring for enclosing the cavity surface of composition top mounting subassembly is fitted in the first part again, by twisting
Tight corresponding 4th bolt assembly is fixed on top plate.
Since the inner ring curvature of toilet seat is greater than the curvature of the outer ring of toilet seat, that is, constitute the inner ring side of toilet seat
The curvilinear motion rate of edge is bigger；Therefore with the inner ring curvature of the matched cavity surface of interior loop-shaped of toilet seat also greater than cavity surface
Outer ring curvature, i.e., more compact for arranging between the fixed block of the inner ring that constitutes cavity surface, it is smaller to adjust space, unfavorable
In adjusting；And it is smaller with the outer ring curvature of the matched cavity surface of outer loop-shaped of toilet seat, it is corresponding for constituting cavity surface
Outer ring fixed block between arrange more loose, adjustable range is more, is conveniently adjusted, so first fixing for structure forming cavity
The fixed block of the inner ring in face, then the fixed block of the outer ring for constituting cavity surface is fixed, convenient in fixed block fixation procedure
It is adjusted.
It is being further improved as above scheme, in the step 2, the second part welded will needed to be placed on down
In the cavity surface of fixation kit, include the following steps:
The third bolt assembly for being used to be fixed on fixed block on middle plate is unclamped；
Second part is placed in the cavity surface of lower fixation kit；
The inner ring that the fixed block for the inner ring for enclosing the cavity surface of the lower fixation kit of composition is first fitted in the second part, by twisting
Tight corresponding third bolt assembly is fixed on middle plate；
The outer ring that the fixed block for the outer ring for enclosing the cavity surface of the lower fixation kit of composition is fitted in the second part again, by twisting
Tight corresponding third bolt assembly is fixed on middle plate.
Since the inner ring curvature of toilet seat is greater than the curvature of the outer ring of toilet seat, that is, constitute the inner ring side of toilet seat
The curvilinear motion rate of edge is bigger；Therefore with the inner ring curvature of the matched cavity surface of interior loop-shaped of toilet seat also greater than cavity surface
Outer ring curvature, i.e., more compact for arranging between the fixed block of the inner ring that constitutes cavity surface, it is smaller to adjust space, unfavorable
In adjusting；And it is smaller with the outer ring curvature of the matched cavity surface of outer loop-shaped of toilet seat, it is corresponding for constituting cavity surface
Outer ring fixed block between arrange more loose, adjustable range is more, is conveniently adjusted, so first fixing for structure forming cavity
The fixed block of the inner ring in face, then the fixed block of the outer ring for constituting cavity surface is fixed, convenient in fixed block fixation procedure
It is adjusted.
It is being further improved as above scheme, is further including step 5:
After the position that the first part and the second part mutually melt is cooling, the toilet seat after welding is taken out；
The first bolt assembly for being used to be fixed on middle plate on bottom plate is unclamped；
According to the departure degree of the first welding surface and the second welding surface of the toilet seat after welding on the first plane, lead to
The position of plate in the adjustment of the second stud is crossed, lower fixation kit is aligned the top mounting subassembly being arranged on top plate, wherein described first
Plane is the face of bottom plate plate in；
It is fixed on bottom plate, and is re-executed Step 1: Step 2: step by tightening the first bolt assembly plate in
Three, step 4.
It realizes the cavity surface of lower fixation kit is integrally aligned to the cavity surface of top mounting subassembly by adjusting the position of middle plate,
Improve the efficiency of alignment.
It is being further improved as above scheme, in the step 5, according to first of the toilet seat after welding the weldering
The departure degree of junction and the second welding surface on the first plane passes through the position of plate in the adjustment of the second stud, lower fixation kit
It is aligned the top mounting subassembly being arranged on top plate, is included the following steps:
Direction and the distance that the first welding surface deviates along the first plane relative to the second welding surface are measured, it is specified that the first welding
Face is first direction, it is specified that the first welding surface is opposite along the first plane relative to the direction that the second welding surface deviates along the first plane
In the second welding surface deviate distance be first distance；
By middle plate towards the mobile first distance of first direction, process includes:
The second stud being located in front of middle plate moving direction is used for one end of the side of plate in abutting along a first direction
Gap is formed far from middle plate and between the side of middle plate, the size in the gap is first distance, will be located at the movement of middle plate
Middle plate is promoted first distance along a first direction by second stud at direction rear.
Be used to resist gap between one end of middle plate and middle plate by the second stud of measurement determine plate in adjustment away from
From promoting the precision and efficiency of welding convenient for determining the reference point being aligned between top mounting subassembly and lower fixation kit.
Detailed description of the invention
The present invention is further explained with reference to the accompanying drawings and examples；
Fig. 1 is the structural schematic diagram that top mounting subassembly provided in an embodiment of the present invention is mounted on top plate；
Fig. 2 is the structural schematic diagram that top plate provided in an embodiment of the present invention is connected with bottom plate by positioning guide column；
Fig. 3 is the structural schematic diagram that lower fixation kit provided in an embodiment of the present invention is mounted on bottom plate；
In figure, 100- bottom plate, 110- guide through hole, plate, the first bolt assembly of 210-, 300- top plate, 400- are fixed in 200-
Position guide post, 500- positioner, the second nut of 510-, the second stud of 520-, 600- fixed block, 610- type cavity portion, 620- peace
In dress portion seat, the 4th bolt assembly of 630-, 640- suction nozzle, 650- third bolt assembly, 660- thimble, 700- anchor point, 810-
Circle, the outer ring 820-.
Specific embodiment
This part will be described in specific embodiments of the present invention, and the preferred embodiments of the invention is shown in the accompanying drawings, attached
The effect of figure be with figure remark additionally book word segment description, enable a person to intuitively, visually understand of the invention
Each technical characteristic and overall technical architecture, but it should not be understood as limiting the scope of the invention.
In the description of the present invention, it is to be understood that, be related to orientation description, for example, above and below, front, rear, left and right etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore be not considered as limiting the invention.
In the description of the present invention, several to be meant that one or more, it is multiple to be meant that two or more, be greater than,
Be less than, more than etc. be interpreted as not including this number, it is above, following, within etc. be interpreted as including this number.If there is being described to first,
Second is only intended to for the purpose of distinguishing technical characteristic, is not understood to indicate or imply relative importance or implicitly indicates institute
The quantity of the technical characteristic of instruction or the precedence relationship for implicitly indicating indicated technical characteristic.
In description of the invention, unless otherwise restricted clearly, the words such as setting, installation, connection be shall be understood in a broad sense, institute
Above-mentioned word in the present invention specific can rationally be determined with the particular content of combination technology scheme by belonging to technical field technical staff
Meaning.
As shown in Figure 1, Figure 2 and Figure 3, toilet seat vibratory welding mould, including middle plate 200 and setting are in middle plate 200
The top plate 300 and bottom plate 100 of upper and lower two sides；
The middle plate 200 is fixed on the bottom plate 100, specifically, multiple first screw threads is provided on the bottom plate 100
Hole, the middle plate 200 is by being fixedly connected on the bottom plate 100 with matched first bolt assembly 210 of first threaded hole
On.
The positioner 500 connecting with the middle plate 200 is provided on the bottom plate 100, the positioner 500 is
Plate 200 when being fixedly connected with relationship, is fixed on institute for adjusting the middle plate 200 with bottom plate 100 in the release of one bolt assembly 210
State the position on bottom plate 100.
Specifically, positioner 500 include several the second nuts 510 being arranged in around the middle plate 200 and with institute
The second stud 520 of the second nut 510 threaded connection is stated, the side of plate 200 in one end abutting of second stud 520.In
In preferred embodiment, middle plate 200 is a square plate, and the quantity of the second nut 510 is eight, and eight the second nuts 510 are with two
Be one group, four sides that four group of second nut 510 corresponds respectively to middle plate 200 are fixed on bottom plate 100, every second spiral shell
The second stud 520 is threaded on mother 510, every second stud 520 has one end to resist the side of middle plate 200 for limiting
The position of middle plate 200 on bottom plate 100, in limit behind the position of plate 200, by the first bolt assembly 210 by middle plate
200 are fixed on bottom plate 100.
The side of the top plate 300 towards the middle plate 200 is provided with top mounting subassembly, and the middle plate 200 is towards described
The side of top plate 300 is provided with lower fixation kit corresponding with fixed component；Specifically, it is arranged on the top plate 300
There is the 4th threaded hole, the fixed block 600 is by being fixed on top plate with matched 4th bolt assembly 630 of the 4th threaded hole
On 300.Meanwhile the fixed block 600 further includes the mounting portion 620 affixed with the type cavity portion 610, on the mounting portion 620
Several positioning through hole are provided with, multiple third threaded holes are provided on the middle plate 200, the fixed block 600 is fixed by passing through
Position through-hole is simultaneously fixedly connected on the middle plate 200 with the matched third bolt assembly 650 of the third threaded hole.
Wherein, fixed component and lower fixation kit are all made of several block-like fixed blocks 600 and are spliced, described
Fixed block 600 includes type cavity portion 610, and the type cavity portion 610 of several fixed blocks 600 is spliced into the type chamber with toilet seat outline
Face.
In specific embodiment, toilet seat is formed by the first part and the second part friction welding, wherein top mounting subassembly
The cavity surface that is spliced into of fixed block 600 for placing the first part, the cavity surface that the fixed block 600 of lower fixation kit is spliced into
For placing the second part, drive the second part close to the first part for bottom plate 100, under the driving of vibration friction welding machine
The position of first part and the second feature contacts occurs severe friction and generates high temperature and melt, by the first part and the second part
The toilet seat being welded as a whole.
As shown in Figure 2, it is contemplated that during bottom plate 100 travels upwardly close top plate 300 by Driven by Hydraulic Cylinder, bottom plate
100 may send out generation deviation, keep the welding surface alignment accuracy between the first part and the second part inadequate, provided by the invention
Further include positioning guide column 400 in embodiment, is respectively arranged on the top plate 300 and bottom plate 100 and the positioning and guiding
The matched guide through hole 110 of column 400, the positioning guide column 400 are passed through and are separately positioned on the top plate 300 and bottom plate 100
Guide through hole 110 realize the connection of the top plate 300 and bottom plate 100.Under the guiding role of positioning guide column 400, promoted
The alignment accuracy between second part on the second part and top plate 300 on bottom plate 100.
As preferred embodiment, in order to protect toilet seat outer surface not scratched by cavity surface, 610 table of type cavity portion
Bread is wrapped with cushion gum layer.Silica gel or rubber can be used in cushion gum layer.
As shown in Figure 1, it is contemplated that the cavity surface of top mounting subassembly is opening down, is placed on for the ease of the first part upper solid
Determine in the cavity surface of component, is provided in the cavity surface of top mounting subassembly for adsorbing the toilet seat being located in the cavity surface
Negative pressure generating device.Specifically, negative pressure generating device includes the suction nozzle 640 being arranged in the cavity surface of top mounting subassembly, is inhaled
Mouth 640 is connected to by pipeline with negative pressure pump, and negative pressure pump is connected to suction nozzle 640 by pipeline and generates negative-pressure adsorption on suction nozzle 640
Firmly the first part, in order to promote adsorption capacity, the quantity setting of suction nozzle 640 is multiple.By the way that negative pressure generating device is arranged, convenient for the
Placement of one part in the cavity surface of top mounting subassembly, improves welding efficiency.
As shown in figure 3, the cavity surface of lower fixation kit will be located at for the ease of after the first part and the welding of the second part
Toilet seat after interior welding takes out, be provided in the cavity surface of the lower fixation kit for by toilet seat from the type chamber
The ejecting mechanism released in face.Ejecting mechanism includes the thimble 660 being arranged in lower fixation kit cavity surface, and thimble 660 is in gas
The toilet seat after welding is released into the cavity surface under the promotion of cylinder, accelerates welding efficiency.
As shown in figures 1 and 3, it is contemplated that when the first part or the second part are placed into corresponding cavity surface,
It is rolled tiltedly when first part or the second part are placed in corresponding cavity surface to a certain, be easy to cause the first part and the 2nd 0
When part welds, welding surface is bigger in obliquity fusion penetration, and the toilet seat quality after causing welding is bad, and the present invention provides
Embodiment in, the outer ring higher than cavity surface is provided on the fixed block 600 of the outer ring 820 for being spliced into the cavity surface
The anchor point 700 at 820 edges.Specifically, the first part and the second part, which are in contact, is known as welding surface for the position of welding,
Middle be arranged on the first part is called the first welding surface, and second welding surface that is called on the second part, the first welding is arranged in
Face and the second welding surface all have certain depth will not in this way when the first welding surface and the second welding surface case melt
The surface for damaging toilet seat, simultaneously because the first welding surface and the second welding surface all have certain depth, therefore is being welded
During, there are gap between the edge of the cavity surface of the cavity surface edge of top mounting subassembly and lower fixation kit, this
The width in a gap most starts as the sum of the first welding surface and the second welding surface width, after welding can less than the first welding surface and
The sum of second welding surface width.And the height for the corresponding anchor point 700 being arranged should be welded less than the first welding surface or second
The depth in face, when the first part or the second part are placed into corresponding cavity surface, by being arranged on cavity surface side
Multiple anchor points 700 of edge convenient for the first part of paired observation or the second part be placed in cavity surface whether run-off the straight, mention
Rise precision when welding.As shown in figures 1 and 3, in the present embodiment, in order to which anchor point 700 is arranged on fixed block 600, will determine
820 edge of outer ring of the cavity surface of the composition of type cavity portion 610 is arranged in site 700, and anchor point 700, which is not involved in enclose, constitutes corresponding type
Cavity surface.
The toilet seat vibration welding process that second invention of the invention provides, including closestool described in above-mentioned first aspect
Seat ring vibratory welding mould, the toilet seat are formed by the first part and the second part Vibration Welding, the first part and second
The Vibration Welding of part the following steps are included:
Top plate 300 is arranged on shaking platform step 1, and the first part welded will be needed to be placed on top mounting subassembly
Cavity surface in, wherein shaking platform connect with vibration friction welding machine for transmit vibration friction welding machine generation vibration；
Step 2 on a mobile platform by the setting of bottom plate 100 will need the second part welded to be placed on lower fixation kit
Cavity surface in, wherein mobile platform can be moved up and down close to or far from top along positioning guide column 400 using hydraulic-driven
Plate 300；
Step 3, hydraulic mechanism driving mobile platform drive lower fixation kit to make the of the second part close to top mounting subassembly
The position of first welding face contact of two welding surfaces and the first part and fixed mobile platform；
Step 4, vibration friction welding machine driving shaking platform generate the first welding surface and that vibration forces the first part
Second welding surface of two parts occurs friction and melts in the position of the first welding surface and the second welding face contact.
Preferably, in said step 1, the first part welded will be needed to be placed in the cavity surface of top mounting subassembly,
Include the following steps:
The 4th bolt assembly 630 for being used to fixed block 600 be fixed on top plate 300 is unclamped；
First part is placed in the cavity surface of top mounting subassembly；
The fixed block 600 for the inner ring 810 for enclosing the cavity surface of composition top mounting subassembly is first fitted in the inner ring of the first part,
It is fixed on top plate 300 by tightening corresponding 4th bolt assembly 630；
The fixed block 600 for the outer ring 820 for enclosing the cavity surface of composition top mounting subassembly is fitted in the outer ring of the first part again,
It is fixed on top plate 300 by tightening corresponding 4th bolt assembly 630.
Since the inner ring curvature of toilet seat is greater than the curvature of the outer ring of toilet seat, that is, constitute the inner ring side of toilet seat
The curvilinear motion rate of edge is bigger；Therefore with 810 curvature of inner ring of the matched cavity surface of interior loop-shaped of toilet seat also greater than type
The curvature of the outer ring 820 of Cavity surface arranges more compact, adjusting between the fixed block 600 for the inner ring 810 for constituting cavity surface
Space is smaller, is unfavorable for adjusting；And it is smaller with 820 curvature of outer ring of the matched cavity surface of outer loop-shaped of toilet seat, accordingly
The outer ring 820 for constituting cavity surface fixed block 600 between arrange more loose, adjustable range is more, is conveniently adjusted, institute
First to fix the fixed block 600 of the inner ring 810 for being constituted cavity surface, then fix the outer ring 820 for constituting cavity surface
Fixed block 600, convenient for being adjusted in 600 fixation procedure of fixed block.
Preferably, in the step 2, the second part welded will be needed to be placed in the cavity surface of lower fixation kit,
Include the following steps:
The third bolt assembly 650 for being used to fixed block 600 be fixed on middle plate 200 is unclamped；
Second part is placed in the cavity surface of lower fixation kit；
The fixed block 600 for the inner ring 810 for enclosing the cavity surface of the lower fixation kit of composition is first fitted in the inner ring of the second part,
It is fixed on middle plate 200 by tightening corresponding third bolt assembly 650；
The fixed block 600 for the outer ring 820 for enclosing the cavity surface of the lower fixation kit of composition is fitted in the outer ring of the second part again,
It is fixed on middle plate 200 by tightening corresponding third bolt assembly 650.
Since the inner ring curvature of toilet seat is greater than the curvature of the outer ring of toilet seat, that is, constitute the inner ring side of toilet seat
The curvilinear motion rate of edge is bigger；Therefore with 810 curvature of inner ring of the matched cavity surface of interior loop-shaped of toilet seat also greater than type
The curvature of the outer ring 820 of Cavity surface arranges more compact, adjusting between the fixed block 600 for the inner ring 810 for constituting cavity surface
Space is smaller, is unfavorable for adjusting；And it is smaller with 820 curvature of outer ring of the matched cavity surface of outer loop-shaped of toilet seat, accordingly
The outer ring 820 for constituting cavity surface fixed block 600 between arrange more loose, adjustable range is more, is conveniently adjusted, institute
First to fix the fixed block 600 of the inner ring 810 for being constituted cavity surface, then fix the outer ring 820 for constituting cavity surface
Fixed block 600, convenient for being adjusted in 600 fixation procedure of fixed block.
Preferably, further include step 5:
After the position that the first part and the second part mutually melt is cooling, the toilet seat after welding is taken out；
The first bolt assembly 210 for being used to middle plate 200 be fixed on bottom plate 100 is unclamped；
According to the departure degree of the first welding surface and the second welding surface of the toilet seat after welding on the first plane, lead to
The position of plate 200 in the adjustment of the second stud 520 is crossed, lower fixation kit is aligned the top mounting subassembly being arranged on top plate 300, wherein
First plane is the face of the plate 200 in of bottom plate 100；
It is fixed on bottom plate 100, and is re-executed Step 1: step by tightening the plate 200 in of the first bolt assembly 210
Two, Step 3: step 4.
It realizes the cavity surface of lower fixation kit is integrally aligned to the type chamber of top mounting subassembly by adjusting the position of middle plate 200
Face improves the efficiency of alignment.
Preferably, in the step 5, existed according to the first welding surface of the toilet seat after welding and the second welding surface
Departure degree in first plane, by the position of plate 200 in the adjustment of the second stud 520, lower fixation kit alignment setting is being pushed up
Top mounting subassembly on plate 300, includes the following steps:
Direction and the distance that the first welding surface deviates along the first plane relative to the second welding surface are measured, it is specified that the first welding
Face is first direction, it is specified that the first welding surface is opposite along the first plane relative to the direction that the second welding surface deviates along the first plane
In the second welding surface deviate distance be first distance；
By middle plate 200 towards the mobile first distance of first direction, process includes:
By be located at middle 200 moving direction of plate in front of the second stud 520 be used for abut in plate 200 side one end along
First direction forms gap far from middle plate 200 and between the side of middle plate 200, and the size in the gap is first distance, will
Middle plate 200 is promoted first distance along a first direction by the second stud 520 positioned at the moving direction rear of middle plate 200.
It is used to resist the gap between one end and middle plate 200 of middle plate 200 by the second stud 520 of measurement to determine adjustment
The distance of middle plate 200, convenient for determining the reference point being aligned between top mounting subassembly and lower fixation kit, promoted welding precision and
Efficiency.
The embodiment of the present invention is explained in detail above in conjunction with attached drawing, but the present invention is not limited to the above embodiments, In
The technical field those of ordinary skill within the scope of knowledge, can also make without departing from the purpose of the present invention
Various change out.
Claims (10)
1. toilet seat vibratory welding mould, it is characterised in that: including middle plate and be arranged in the top plate and bottom plate of middle plate two sides；
The middle plate is fixed on the bottom plate, and the positioner connecting with the middle plate, the tune are provided on the bottom plate
Position mechanism is for adjusting the position that the middle plate is fixed on the bottom plate；
The side of the top plate towards the middle plate is provided with top mounting subassembly, and the middle plate is arranged towards the side of the top plate
There is lower fixation kit corresponding with fixed component；
Wherein, fixed component and lower fixation kit are all made of several block-like fixed blocks and are spliced, the fixed block
Including type cavity portion, the type cavity portion of several fixed blocks is spliced into the cavity surface with toilet seat outline.
2. toilet seat vibratory welding mould according to claim 1, it is characterised in that: it further include positioning guide column, institute
State be respectively arranged on top plate and bottom plate with the matched guide through hole of the positioning guide column, the positioning guide column pass through point
The guide through hole not being arranged on the top plate and bottom plate realizes the connection of the top plate and bottom plate.
3. toilet seat vibratory welding mould according to claim 2, it is characterised in that: the positioner includes several
The second stud that the second nut around the middle plate is set and is connect with second nut thread, second stud
One end abut in plate side.
4. toilet seat vibratory welding mould according to claim 3, it is characterised in that: the type chamber of fixed component
The negative pressure generating device for adsorbing the toilet seat being located in the cavity surface is provided on face.
5. toilet seat vibratory welding mould according to claim 3, it is characterised in that: for being spliced into the cavity surface
Outer ring fixed block on be provided with the anchor point at multiple outer ring edges higher than cavity surface.
6. toilet seat vibration welding process, including toilet seat vibratory welding mould described in the claims 4 or 5,
It is characterized in that, the toilet seat is formed by the first part and the second part Vibration Welding, the vibration of the first part and the second part
Dynamic welding the following steps are included:
Top plate is arranged on shaking platform step 1, the type chamber that the first part welded will be needed to be placed on top mounting subassembly
In face；
Step 2, on a mobile platform by bottom plate setting, the type chamber that the second part welded will be needed to be placed on lower fixation kit
In face；
Step 3, driving mobile platform drive lower fixation kit to make the second welding surface and the of the second part close to top mounting subassembly
First welding face contact of one part and the position of fixed mobile platform；
Step 4, driving shaking platform generate vibration and force the first welding surface of the first part and the second welding surface of the second part
Friction occurs and is melted in the position of the first welding surface and the second welding face contact.
7. toilet seat vibration welding process according to claim 6, which is characterized in that in said step 1, need to
The first part to be welded is placed in the cavity surface of top mounting subassembly, is included the following steps:
The 4th bolt assembly for being used to be fixed on fixed block on top plate is unclamped；
First part is placed in the cavity surface of top mounting subassembly；
The inner ring that the fixed block for the inner ring for enclosing the cavity surface of composition top mounting subassembly is first fitted in the first part, by tightening phase
The 4th bolt assembly answered is fixed on top plate；
The outer ring that the fixed block for the outer ring for enclosing the cavity surface of composition top mounting subassembly is fitted in the first part again, by tightening phase
The 4th bolt assembly answered is fixed on top plate.
8. toilet seat vibration welding process according to claim 6, which is characterized in that in the step 2, need to
The second part to be welded is placed in the cavity surface of lower fixation kit, is included the following steps:
The third bolt assembly for being used to be fixed on fixed block on middle plate is unclamped；
Second part is placed in the cavity surface of lower fixation kit；
The inner ring that the fixed block for the inner ring for enclosing the cavity surface of the lower fixation kit of composition is first fitted in the second part, by tightening phase
The third bolt assembly answered is fixed on middle plate；
The outer ring that the fixed block for the outer ring for enclosing the cavity surface of the lower fixation kit of composition is fitted in the second part again, by tightening phase
The third bolt assembly answered is fixed on middle plate.
9. according to toilet seat vibration welding process as claimed in claim 6 to 8, which is characterized in that further include step 5:
After the position that the first part and the second part mutually melt is cooling, the toilet seat after welding is taken out；
The first bolt assembly for being used to be fixed on middle plate on bottom plate is unclamped；
According to the departure degree of the first welding surface and the second welding surface of the toilet seat after welding on the first plane, pass through
The position of plate in the adjustment of two studs, so that lower fixation kit is aligned the top mounting subassembly being arranged on top plate, wherein described first
Plane is the face of bottom plate plate in；
It is fixed on bottom plate, and is re-executed Step 1: Step 2: Step 3: step by tightening the first bolt assembly plate in
Rapid four.
10. toilet seat vibration welding process according to claim 9, it is characterised in that: in the step 5, according to
The departure degree of the first welding surface and the second welding surface of toilet seat after welding on the first plane, passes through the second stud tune
The position of whole middle plate includes the following steps: so that lower fixation kit is aligned the top mounting subassembly being arranged on top plate
Direction and distance that the first welding surface deviates along the first plane relative to the second welding surface are measured, it is specified that the first welding surface edge
The direction that first plane deviates relative to the second welding surface be first direction, it is specified that the first welding surface along the first plane relative to the
The distance that two welding surfaces deviate is first distance；
By middle plate towards the mobile first distance of first direction, process includes:
One end that the second stud being located in front of middle plate moving direction is used for the side of plate in abutting is separate along a first direction
Middle plate simultaneously forms gap between the side of middle plate, and the size in the gap is first distance, will be located at the moving direction of middle plate
Middle plate is promoted first distance along a first direction by second stud at rear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910675106.4A CN110450425A (en) | 2019-07-25 | 2019-07-25 | Toilet seat vibration welding process and its mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910675106.4A CN110450425A (en) | 2019-07-25 | 2019-07-25 | Toilet seat vibration welding process and its mold |
Publications (1)
| Publication Number | Publication Date |
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| CN110450425A true CN110450425A (en) | 2019-11-15 |
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ID=68483473
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910675106.4A Pending CN110450425A (en) | 2019-07-25 | 2019-07-25 | Toilet seat vibration welding process and its mold |
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| CN (1) | CN110450425A (en) |
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| CN107432708A (en) * | 2017-08-29 | 2017-12-05 | 厦门致杰智能科技有限公司 | A kind of new type closet welding seat ring and preparation method thereof |
| CN206733634U (en) * | 2017-03-24 | 2017-12-12 | 台州市黄岩力荣自动化设备有限公司 | A kind of die cavity with absorption locking function |
| CN209037041U (en) * | 2018-06-19 | 2019-06-28 | 江苏韵凯新能源科技有限公司 | A kind of Vibration welding equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202623077U (en) * | 2012-04-01 | 2012-12-26 | 天津市龙河民福标准件有限公司 | Friction welding die for fog lamps |
| JP2014018283A (en) * | 2012-07-13 | 2014-02-03 | Panasonic Corp | Toilet seat and method for manufacturing the same |
| CN203766024U (en) * | 2014-04-10 | 2014-08-13 | 丹阳谊善车灯设备制造有限公司 | Welding mold for rear fog lamp of automobile |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20220127 Address after: 529000 workshop 1, No. 8, No. 2, Kuisheng Road, Xinhui District, Jiangmen City, Guangdong Province Applicant after: Jiangmen Keli Intelligent Technology Co.,Ltd. Address before: 529000 workshop 2, No. 18, Hongxing Road, Pengjiang district, Jiangmen City, Guangdong Province Applicant before: JIANGMEN BLUEBIS INTELLIGENT TECHNOLOGY Co.,Ltd. |
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Application publication date: 20191115 |
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