CN109419087A - Can rapid welding three-dimensional mask device for ultrasonic welding - Google Patents
Can rapid welding three-dimensional mask device for ultrasonic welding Download PDFInfo
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- CN109419087A CN109419087A CN201710734647.0A CN201710734647A CN109419087A CN 109419087 A CN109419087 A CN 109419087A CN 201710734647 A CN201710734647 A CN 201710734647A CN 109419087 A CN109419087 A CN 109419087A
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- China
- Prior art keywords
- mask
- boss
- welding
- sealing ring
- weldment
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Classifications
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H43/00—Other methods, machines or appliances
- A41H43/04—Joining garment parts or blanks by gluing or welding ; Gluing presses
-
- 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
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- 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
- B29C65/7858—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 characterised by the feeding movement of the parts to be joined
- B29C65/7879—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 characterised by the feeding movement of the parts to be joined said parts to be joined moving in a closed path, e.g. a rectangular path
- B29C65/7882—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 characterised by the feeding movement of the parts to be joined said parts to be joined moving in a closed path, e.g. a rectangular path said parts to be joined moving in a circular path
-
- 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
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/21—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being formed by a single dot or dash or by several dots or dashes, i.e. spot joining or spot welding
-
- 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
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/301—Three-dimensional joints, i.e. the joined area being substantially non-flat
-
- 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
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/345—Progressively making the joint, e.g. starting from the middle
- B29C66/3452—Making complete joints by combining partial joints
-
- 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
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
- B29C66/81433—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined being toothed, i.e. comprising several teeth or pins, or being patterned
-
- 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
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8145—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/81463—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a plurality of single pressing elements, e.g. a plurality of sonotrodes, or comprising a plurality of single counter-pressing elements, e.g. a plurality of anvils, said plurality of said single elements being suitable for making a single joint
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/4807—Headwear
- B29L2031/4835—Masks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/753—Medical equipment; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/768—Protective equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention discloses it is a kind of can rapid welding three-dimensional mask device for ultrasonic welding comprising mold, alignment sensor, weldment, first driving device and control device.Mold is for placing mask body and mask sealing ring.Alignment sensor will test result and be sent to control device for detecting to the position of mask body and mask sealing ring.First driving device is connected with weldment, and for driving weldment towards mold movement, mask sealing ring is soldered in mask body；Control device is for controlling first driving device work.The quantity at least two of weldment, the angle formed between the longitudinal direction of two adjacent weldments is acute angle, and all weldments are for simultaneously welding the mask sealing ring being located on a mold.It is of the invention can the device for ultrasonic welding of rapid welding three-dimensional mask improve welding efficiency and product yield, extend service life.
Description
Technical field
The present invention relates to mask manufacturing equipment field, more particularly to it is a kind of can rapid welding three-dimensional mask ultrasonic bonding
Equipment.
Background technique
With the development of industry, environmental pollution increasingly sharpens, and haze weather occurs often, seriously affects the health of body.
It is directed to haze weather at present, the most direct mode that traveler is taken is to wear mask.Mask be the health for traveler and
Design, for preventing some visible or sightless substances being harmful to the human body from being filtered, to will not come to human body bad
Influence wear masks and be more advantageous to use therefore in respiratory infectious disease prevalence or when the operation in the environment of the pollutions such as dust
Family health.The mask sealing ring that existing mask generally includes mask body and is welded on the inside of the mask body, user wear
It is contacted when mask by the mask sealing ring with user's face to be sealed.
Existing mask manufacturing equipment generally includes discoidal mold, the soldering tip above the mold and power dress
It sets, the extending direction of the soldering tip is mutually perpendicular to the plane where the mold, when welding, mask body is placed on described
On mold, then mask sealing ring is placed in the mask body again, finally, the power device drives the soldering tip court
The mask sealing ring is soldered in the mask body by the mold movement.However, when the mask body is placed
When on to the mold, if the relatively described mold deflection of mask body, the soldering tip still weld mask sealing ring, then
Cause product unqualified, product yield is low, and is easier to mold damage, so that welding efficiency is low.
Summary of the invention
The technical problem to be solved by the invention is to provide it is a kind of produce that mask product yield is high, welding efficiency is high can
The device for ultrasonic welding of rapid welding three-dimensional mask.
The invention discloses it is a kind of can rapid welding three-dimensional mask device for ultrasonic welding comprising mold, positioning pass
Sensor, weldment, first driving device and control device, the mold is for placing mask body and mask sealing ring；It is described
Alignment sensor is electrically connected with the control device, and is examined for the position to the mask body and the mask sealing ring
It surveys, and will test result and be sent to the control device；The weldment is located at the mold side, for the mask is close
Seal is soldered in the mask body；The first driving device is connected with the weldment, for driving the weldment
Towards the mold movement, the mask sealing ring is soldered in the mask body；The control device and described first
Driving device electrical connection, for controlling the first driving device work；Wherein, the quantity at least two of the weldment,
The angle formed between the longitudinal direction of two adjacent weldments is acute angle, and all weldments are for simultaneously to being located at
The mask sealing ring on one mold is welded.
Preferably, the mold includes profiling jig, described profiling jig one end is provided with for placing the mask sheet
The placed side of body, the shape of the placed side are adapted with the shape of the mask body.
Preferably, one end that the profiling jig is provided with the placed side is additionally provided with positioning protrusion, the convex
It rises and is connected for being arranged with the mask body, with the fixation mask body.
Preferably, the profiling jig includes first boss, one end end face of the first boss is along the first boss
Longitudinal direction extend to form second boss, the cross-sectional area of the second boss is less than the cross-sectional area of the first boss, described
Second boss is used to support the mask sealing ring, and the second boss is backwards to one end end face of the first boss along described
The longitudinal direction of two boss extends to form third boss, and the cross-sectional area of the third boss is less than the cross section of the second boss
Product, so that the mask sealing ring can be set on the third boss, the end face of a boss, the second boss
The placed side is collectively formed in end face and the end face of the third boss.
Preferably, the third boss includes supporting plane backwards to the end face of the second boss and supports curved surface, it is described
The quantity for supporting curved surface is two, and two support curved surfaces are located at the opposite two sides in the supporting plane position, the branch
Support plane is connected with the support curved surface, and the height of the supporting plane is higher than the height of the support curved surface.
Preferably, it is described can the device for ultrasonic welding of rapid welding three-dimensional mask further include turntable, the mold is fixed
On the turntable.
Preferably, the quantity of the mold is several, several described molds surround annular.
Preferably, it is described can the device for ultrasonic welding of rapid welding three-dimensional mask further include the second driving device, it is described
Second driving device is connected with the turntable, for driving the turntable to rotate.
Preferably, it is described can the device for ultrasonic welding of rapid welding three-dimensional mask further include rack, second driving
Device is fixed in the rack.
Preferably, the weldment includes soldering tip and energy converter, the energy converter is for converting electric energy to ultrasonic wave, institute
It states soldering tip to be connected with the energy converter, the ultrasonic wave-coupled for generating energy converter to the mask sealing ring, it will be described
Mask sealing ring is soldered in the mask body.
In conclusion the present invention can rapid welding three-dimensional mask device for ultrasonic welding by the mold, positioning pass
The cooperation of sensor, weldment, first driving device and control device, before welding by the alignment sensor to being placed on
The position for stating the mask sealing ring on mold and mask body is detected, and be will test result and be sent to the control device,
When detecting that the mask sealing ring and mask body are not located at predeterminated position, the control device controls the weldment not
The mask sealing ring is welded, thus can avoid failure welding and mold damage, to improve product yield, is extended
Service life；Further, since the angle formed between the longitudinal direction of two adjacent weldments is acute angle, all is described
Weldment is used to simultaneously weld the mask sealing ring being located on the mold, thus, not only contraposition is accurate,
And mask sealing ring is easy mobile problem when single weldment being avoided individually to be welded, and welding efficiency is high.
Detailed description of the invention
Fig. 1 is the principle of the present invention block diagram.
Fig. 2 is the perspective view of part-structure of the present invention.
Fig. 3 is the perspective view at one visual angle of inventive die.
Fig. 4 is the perspective view at another visual angle of mold shown in Fig. 3.
Fig. 5 is perspective view when the first weldment and the second weldment of the invention cooperate.
Fig. 6 is the perspective view of soldering tip of the present invention.
Fig. 7 is the enlarged drawing of a-quadrant shown in Fig. 6.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and examples.It should be noted that if do not conflicted, this hair
Each feature in bright embodiment and embodiment can be combined with each other, within the scope of the present invention.
Please refer to Fig. 1 and Fig. 2, the invention discloses it is a kind of can rapid welding three-dimensional mask device for ultrasonic welding,
Including mold 1, weldment, first driving device 4 and control device 5.The mold 1 is for placing mask body and mask sealing
Circle, in order to weld.Specifically, in the present embodiment, the quantity of the mold 1 is several, several described molds 1 surround
Annular.The mold 1 includes profiling jig 11 and fixed block 12, and the profiling jig 11 is fixed on the fixed block 12, institute
It states 11 one end of profiling jig and is provided with placed side for placing the mask body, the shape of the placed side and the mask
The shape of ontology is adapted, thus fixation is more stable and reliable, convenient for welding.
Fig. 3 and Fig. 4 is please referred to, the profiling jig 11 includes first boss 111, second boss 112 and third boss
113, one end end face of the first boss 111 extends to form the second boss 112 along the longitudinal direction of the first boss 111,
The cross-sectional area of the second boss 112 is less than the cross-sectional area of the first boss 111, and the second boss 112 is used for
The mask sealing ring is supported when welding, in order to weld.The second boss 112 is backwards to one end of the first boss 111
End face extends to form the third boss 113, the cross-sectional area of the third boss 113 along the longitudinal direction of the second boss 112
Less than the cross-sectional area of the second boss 112, so that the mask sealing ring can be set on the third boss, thus
It avoids the mask sealing ring from generating larger offset, improves product yield.Specifically, in the present embodiment, described in when welding
Mask sealing ring is set on the outer and end face positioned at described 112 one end of second boss of the third boss 113.
The third boss 113 includes supporting plane 114 and support curved surface 115 backwards to the end face of the second boss 112,
The quantity of the support curved surface 115 is two, and to be located at 114 position of supporting plane opposite for two support curved surfaces 115
Two sides, the supporting plane 114 is connected with the support curved surface 115, and the height of the supporting plane 114 is higher than the branch
The height of curved surface 115 is supportted, such shape is adapted with the shape of the mask body, thus convenient for fixing.In the present embodiment,
The end face of the end face of one boss 111, the end face of the second boss 112 and the third boss 113 is collectively formed described
Placed side.
Preferably, one end that the profiling jig 11 is provided with the placed side is additionally provided with positioning protrusion 116, described fixed
Position protrusion 116 is connected for being arranged with the mask body, with the fixation mask body, thus can avoid stretching because of mask body
It contracts and causes to weld the problem of not in place or the welding is not firm.In the present embodiment, if the quantity of the positioning protrusion 116 is
Dry, and be each attached in the first boss 111.It is understood that the position of the positioning protrusion 116 and quantity are herein
It is not specifically limited.
Fig. 2, Fig. 5 are please referred to Fig. 7, the weldment includes the first weldment 2 and the second weldment 3.It is understood that
It is that the quantity of the weldment can according to need to be configured, is not specifically limited herein.Preferably, the weldment
Quantity at least two, the angle formed between the longitudinal direction of two adjacent weldments is acute angle, all welding
Part is for simultaneously welding the mask sealing ring being located on mold, thus not only efficiency is fast, when welding
The mask body and the mask sealing ring is preferably avoided to shift, and can mask sealing ring and mask to various shapes
Ontology is welded.Specifically, first weldment 2 and second weldment 3 are respectively positioned on 1 side of mold, are used for
The mask sealing ring is soldered in the mask body, the longitudinal direction of first weldment 2 and second weldment 3
The angle being longitudinally formed is acute angle, and the acute angle can be 45 °, 60 ° or 75 ° etc., is configured, does not do as needed herein
Specific to limit, when welding, is right from the both direction cooperation mold 1 by first weldment 2 and second weldment 3
The mask sealing ring is welded simultaneously, thus welding efficiency is high, welds stronger.Wherein, in the present embodiment, described
One weldment 2 includes soldering tip 21 and energy converter 22, and the energy converter 22 sends the weldering to for converting electric energy to ultrasonic wave
First 21.The soldering tip 21 is connected with the energy converter 22, the ultrasonic wave-coupled for generating energy converter 22 to mask sealing ring,
The mask sealing ring to be soldered in the mask body.
One end endface that the soldering tip 21 is used to weld the mask sealing ring is provided with several welding protrusions 211, phase
It is spaced and is arranged between the adjacent welding protrusion 211 and welding protrusion 211, several welding 211 forming curves shapes of protrusion
Sealing wire, the soldering tip 21 are being provided with profiling groove 212, the profiling groove in the region that the sealing wire surrounds
212 shape is adapted with the shape of the mask body, preferably is fixed with realizing, to weld.Lead to when welding
The solder joint on the ultrasonic wave-coupled to the mask sealing ring that the welding protrusion 211 generates energy converter 22 is crossed, it will be described
Mask sealing ring is soldered in the mask body.Wherein, the welding protrusion 211 can be regularly or irregularly to tie
Structure, for example, it can be column or hemispherical configuration etc..In the present embodiment, the welding protrusion 211 is in the form of a column structure.Institute
It is identical as 2 structure of the first weldment to state the second weldment 3, also includes soldering tip 31 and energy converter 32.Therefore, described second
Details are not described herein for the specific structure of weldment 3.
The first driving device 4 is connected with first weldment 2 and the second weldment 3, for driving described first
Weldment 2 and second weldment 3 are moved towards the mold 1, and the mask sealing ring is soldered to the mask body
On.The first driving device 4 can be cylinder or motor etc., and structure is not specifically limited herein.The control device 5
It is electrically connected with the first driving device 4 and the weldment, for controlling the first driving device 4 and the weldment work
Make.
Preferably, referring to Fig. 2, it is described can the device for ultrasonic welding of rapid welding three-dimensional mask further include rack 6,
Two driving devices 7 and turntable 8.The rack 6 includes top plate 61, support column 62, connecting column 63 and side plate 64, and the top plate 61 is solid
It is scheduled on one end of the support column 62, the quantity of the support column 62 is several, several described support columns 62 are located at described
The lower section of top plate 61, the both ends of the connecting column 63 are connected with two adjacent support columns 62 respectively, so that the support
A reliable supporting mechanism is formed between column 62.The side plate 64 is fixed on a upper side of the top plate 61, the control
Device 5 is fixed on the side plate 64, with user-friendly control.It is understood that the structure of the rack 6 is herein not
It is specifically limited, as long as can be realized support.
Second driving device 7 is fixed in the rack 6, and second driving device 7 can be index dial, rotation
Cylinder or motor etc..Specifically, in the present embodiment, second driving device 7 be located at the top plate 61 lower section and with institute
It states top plate 61 and the turntable 8 is connected, for driving the turntable 8 to rotate.The mold 1 is fixed on the turntable 8, specifically
Ground, the fixed block 12 of the mold 1 are fixed on the turntable 8, to be able to drive the mould when the turntable 8 rotation
1 rotation of tool.It is understood that in one embodiment, no setting is required the fixed block 12 can be by the profiling jig 11
Directly it is fixedly connected with the turntable 8.
Preferably, please refer to Fig. 1 and Fig. 2, it is described can the device for ultrasonic welding of rapid welding three-dimensional mask further include fixed
Level sensor 9, the alignment sensor 9 are electrically connected with the control device 5, for close to the mask body and the mask
The position of seal is detected, and be will test result and be sent to the control device 5.If the mask sealing ring and the mask
Ontology is not placed in predetermined position, then the control device 5 controls the first driving device 4, first weldment 2
And 3 break-off of the second weldment, weld the weldment to the mask sealing ring.In order to preferably examine
The position of mask sealing ring and the mask body is surveyed, the alignment sensor 9 is fixed on the mold 1.It is understood that
It is that the alignment sensor can be fixed in the soldering tip or the rack, is not specifically limited herein.The orientation sensing
Device can realize that therefore, the type of the sensor is not specifically limited herein by fibre optical sensor or pressure sensor etc..
Working principle of the present invention is as follows: the mask sealing ring and the mask body are placed on the mold first
It on 1, and is arranged the mask body with the positioning protrusion 116 and is connected, so that the mask body is securely fixed in institute
It states on mold 1；Then control device 5 controls first weldment 2 and second weldment 3 is moved towards the mold 1, together
When the mask sealing ring is welded.After each mask sealing ring is soldered in the mask body, the control
Device 5 controls second driving device 7 and the turntable 8 is driven to rotate predetermined angle, so that first weldment 2 and described
Second weldment 3 welds the mask sealing ring of next station.
In conclusion the present invention can rapid welding three-dimensional mask device for ultrasonic welding by the mold 1, positioning pass
The cooperation of sensor 9, weldment, first driving device 4 and control device 5 passes through 9 pairs of alignment sensor placements before welding
The position of mask sealing ring and mask body on the mold 1 is detected, and be will test result and be sent to the control
Device 5, when detecting that the mask sealing ring and mask body are not located at predeterminated position, the control device 5 controls described
Weldment does not weld the mask sealing ring, thus can avoid failure welding and mold damage 1, to improve product
Yield extends service life；Further, since the angle formed between the longitudinal direction of two adjacent weldments is acute angle,
All weldments are used to simultaneously weld the mask sealing ring being located on the mold 1, thus, no
Mask sealing ring is easy mobile problem when only aligning accurately, and single weldment being avoided individually to be welded, and welds
It is high-efficient.
Claims (10)
1. one kind can rapid welding three-dimensional mask device for ultrasonic welding, which is characterized in that including mold, alignment sensor,
Weldment, first driving device and control device, the mold is for placing mask body and mask sealing ring；The positioning passes
Sensor is electrically connected with the control device, and is detected for the position to the mask body and the mask sealing ring, and
It will test result and be sent to the control device；The weldment is located at the mold side, is used for the mask sealing ring
It is soldered in the mask body；The first driving device is connected with the weldment, for driving the weldment towards institute
Mold movement is stated, the mask sealing ring is soldered in the mask body；The control device and first driving
Device electrical connection, for controlling the first driving device work；Wherein, the quantity at least two of the weldment is adjacent
Two weldments longitudinal direction between the angle that is formed be acute angle, all weldments are for simultaneously to being located at one
The mask sealing ring on the mold is welded.
2. it is according to claim 1 can rapid welding three-dimensional mask device for ultrasonic welding, which is characterized in that the mould
Tool includes profiling jig, and described profiling jig one end is provided with the placed side for placing the mask body, the placed side
Shape be adapted with the shape of the mask body.
3. it is according to claim 2 can rapid welding three-dimensional mask device for ultrasonic welding, which is characterized in that it is described imitative
One end that clamp is provided with the placed side is additionally provided with positioning protrusion, and the positioning protrusion is used for and the mask body set
If being connected, with the fixation mask body.
4. it is according to claim 2 can rapid welding three-dimensional mask device for ultrasonic welding, which is characterized in that it is described imitative
Clamp includes first boss, and it is convex that one end end face of the first boss along the longitudinal direction of the first boss extends to form second
Platform, the cross-sectional area of the second boss are less than the cross-sectional area of the first boss, and the second boss is used to support described
Mask sealing ring, the second boss are extended to form backwards to one end end face of the first boss along the longitudinal direction of the second boss
Third boss, the cross-sectional area of the third boss is less than the cross-sectional area of the second boss, so that the mask sealing ring
It can be set on the third boss, the end face of a boss, the end face of the second boss and the third boss
The placed side is collectively formed in end face.
5. it is according to claim 4 can rapid welding three-dimensional mask device for ultrasonic welding, which is characterized in that described
Three boss include supporting plane and support curved surface backwards to the end face of the second boss, and the quantity of the support curved surface is two,
And two support curved surfaces are located at the opposite two sides in the supporting plane position, the supporting plane and the support curved surface phase
Even, and the height of the supporting plane is higher than the height for supporting curved surface.
6. it is according to claim 1 can rapid welding three-dimensional mask device for ultrasonic welding, which is characterized in that it is described can
The device for ultrasonic welding of rapid welding three-dimensional mask further includes turntable, and the mold is fixed on the turntable.
7. it is according to claim 6 can rapid welding three-dimensional mask device for ultrasonic welding, which is characterized in that the mould
The quantity of tool is several, several described molds surround annular.
8. it is according to claim 6 can rapid welding three-dimensional mask device for ultrasonic welding, which is characterized in that it is described can
The device for ultrasonic welding of rapid welding three-dimensional mask further includes the second driving device, second driving device and the turntable
It is connected, for driving the turntable to rotate.
9. it is according to claim 8 can rapid welding three-dimensional mask device for ultrasonic welding, which is characterized in that it is described can
The device for ultrasonic welding of rapid welding three-dimensional mask further includes rack, and second driving device is fixed in the rack.
10. it is according to claim 1 can rapid welding three-dimensional mask device for ultrasonic welding, which is characterized in that it is described
Weldment includes energy converter and soldering tip, and the energy converter is for converting electric energy to ultrasonic wave, the soldering tip and the energy converter
It is connected, the mask sealing ring is soldered to institute to the mask sealing ring by the ultrasonic wave-coupled for generating energy converter
It states in mask body.
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| CN201710734647.0A CN109419087B (en) | 2017-08-24 | 2017-08-24 | Ultrasonic welding equipment capable of quickly welding three-dimensional mask |
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| CN201710734647.0A CN109419087B (en) | 2017-08-24 | 2017-08-24 | Ultrasonic welding equipment capable of quickly welding three-dimensional mask |
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| CN109419087B CN109419087B (en) | 2022-03-18 |
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| CN111546643A (en) * | 2020-03-27 | 2020-08-18 | 平湖尚珠体育用品有限公司 | Full-automatic ultrasonic welding machine |
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| CN109419087B (en) | 2022-03-18 |
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