CN111409270A - Welding device for mask ear straps - Google Patents
Welding device for mask ear straps Download PDFInfo
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- CN111409270A CN111409270A CN202010267917.3A CN202010267917A CN111409270A CN 111409270 A CN111409270 A CN 111409270A CN 202010267917 A CN202010267917 A CN 202010267917A CN 111409270 A CN111409270 A CN 111409270A
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- Prior art keywords
- guide rod
- mask
- welding
- ear
- rod cylinder
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- 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
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
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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
- A41H42/00—Multi-step production lines for making clothes
-
- 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
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
-
- 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
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
- D06H7/02—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials transversely
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- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a mask ear band welding device which comprises a feeding device, a material conveying device, a welding device and an ear band conveying device, wherein the feeding device and the material conveying device are sequentially arranged from back to front, the feeding device comprises a separating mechanism and a feeding mechanism, the separating mechanism is used for separating stacked mask bodies individually, the separated individual mask bodies are conveyed to the material conveying device by the feeding mechanism, the material conveying device conveys the mask bodies to the welding device, meanwhile, the mask bodies with the ear bands welded are separated from the welding device, the ear band conveying device conveys the ear bands to the welding device and the ear bands are welded and fixed on the mask bodies through the welding device.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of mask production equipment, in particular to the technical field of mask ear band welding devices.
[ background of the invention ]
The mask is a sanitary article, generally refers to a device which is worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper and the like. The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like.
In the prior art, the ear band welding device is generally produced in a mode of combining manpower with machinery, and the workload of manual participation is large, so that the workload of manpower is large, and the production efficiency is lower.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a mask ear band welding device which can reduce the manual workload and improve the production efficiency.
In order to achieve the purpose, the invention provides a mask ear band welding device which comprises a feeding device, a material conveying device, a welding device and an ear band conveying device, wherein the feeding device and the material conveying device are sequentially arranged from back to front, the feeding device comprises a separating mechanism and a feeding mechanism, the separating mechanism is used for separating stacked mask bodies individually, the separated individual mask bodies are conveyed to the material conveying device by the feeding mechanism, the material conveying device is used for conveying the mask bodies to the welding device and simultaneously taking the mask bodies with the welded ear bands away from the welding device, the ear band conveying device is used for conveying the ear bands to the welding device and welding and fixing the ear bands on the mask bodies through the welding device, the separating mechanism comprises a mounting seat, a driving mechanism, two mechanical arms and a material blocking mechanism, the mounting seat is provided with the driving mechanism, and the two working ends of the driving mechanism are respectively provided with the mechanical arms, and the mounting seat is provided with a material stop mechanism positioned above the two mechanical arms through a support body.
Preferably, the driving mechanism comprises a guide rod cylinder I, two guide rod cylinders II, a proximity switch and two connectors, the two connectors are arranged on a push plate of the guide rod cylinder I, the guide rod cylinders II are arranged at the ends, far away from the guide rod cylinder I, of the two connectors, a manipulator is arranged on the push plate of the guide rod cylinder II, the proximity switch is fixedly connected with the mounting seat through a supporting body, and the proximity switch is used for sensing the push plate of one of the guide rod cylinders II.
Preferably, the manipulator comprises an arc-shaped body, a plurality of protrusions, a cavity I, a connector I and a plurality of air inlets I, the inner arc surface of the arc-shaped body is provided with the protrusions with the upper ends exceeding the arc-shaped body, the cavity I is arranged in the arc-shaped body, the air inlets I communicated with the cavity I are arranged at the upper ends of the arc-shaped body, the connector I communicated with the cavity I is arranged at the bottom of the arc-shaped body, and the connector I is connected with a negative pressure air source.
Preferably, the stock stop includes the cover body, adapter sleeve and plug-in body, the lower extreme and the supporter fixed connection of plug-in body, the cover is equipped with nonrotatable adapter sleeve on the plug-in body, the front end of adapter sleeve is equipped with the cover body.
As preferred, feeding mechanism includes motor, roating seat and two fixing bases, be equipped with the roating seat in the axis of rotation of motor, the both ends of roating seat all are equipped with the concave surface matched with fixing base with the gauze mask body, all be equipped with cavity II in the fixing base, be equipped with a plurality of air inlet II that communicate with cavity II on the cambered surface of fixing base, the bottom of fixing base is equipped with the connector II with cavity II intercommunication, connector II is connected with negative pressure air source, all be equipped with on the fixing base and keep away the fluting, it is used for avoiding blockking to the bellied to keep away the fluting.
Preferably, the material conveying device comprises a base, a positioning seat, a guide rod cylinder III, a guide rod cylinder IV, a base body and two material taking bodies, wherein the base is provided with the positioning seat matched with the concave surface of the mask body, a guide rod cylinder IV is arranged on a push plate of the guide rod cylinder III, the base body is arranged on the push plate of the guide rod cylinder IV, the material taking bodies are arranged at two ends of the base body, grooves matched with the convex surface of the mask body are formed in the bottoms of the material taking bodies, cavities III are formed in the material taking bodies, a connecting port III communicated with the cavities III is formed in the upper ends of the material taking bodies, the connecting port III is connected with a negative pressure air source, and a plurality of air inlets III used for communicating the cavities.
Preferably, the welding device comprises two welding mechanisms which are respectively located on two corresponding sides of the base, each welding mechanism comprises a guide rod cylinder V, a guide rod cylinder VI, a support and two ultrasonic welding guns, the guide rod cylinder VI is arranged on a push plate of the guide rod cylinder V, the support is arranged on the push plate of the guide rod cylinder VI, and the ultrasonic welding guns are arranged at two ends of the support.
Preferably, the ear belt conveying device comprises two ear belt conveying mechanisms respectively positioned in front of and behind the welding device, the ear belt conveying mechanism comprises an unreeling mechanism, a guide mechanism, a pneumatic clamping jaw I, a pneumatic clamping jaw II, a wire cutting mechanism, a guide rod cylinder VII and an ear belt conveying mechanism, the unwinding mechanism, the guide mechanism, the pneumatic clamping jaw I, the thread cutting mechanism, the ear belt feeding mechanism and the guide rod cylinder VII are sequentially arranged along the direction dragged by the unwound ear belt, the push plate of the guide rod cylinder VII is provided with a pneumatic clamping jaw II through a connecting rod, the thread cutting mechanism consists of a driving cylinder and a cutter arranged on a piston rod of the driving cylinder, the guide mechanism comprises a roller wheel, a V-shaped body of an arc tip and a guide rail wheel, the roller wheel, the V-shaped body and the guide rail wheel are sequentially arranged along the direction dragged by the uncoiled ear belt, and the height of the V-shaped body is higher than that of the roller wheel and the guide rail wheel.
Preferably, the ear belt feeding mechanism comprises a guide rod cylinder VIII, a supporting seat, two rotary cylinders and two wire clamping mechanisms, the supporting seat is arranged on a push plate of the guide rod cylinder VIII, the rotary cylinders are arranged at two ends of the supporting seat, the wire clamping mechanisms are arranged at working ends of the rotary cylinders and comprise pneumatic clamping jaws III, two clamping pieces and two welding holes, the clamping pieces are arranged on the two clamping jaws of the pneumatic clamping jaws III, the welding holes are formed in free ends of the clamping pieces, and hanging rods which are obliquely arranged are arranged on the supporting seat.
Preferably, the unwinding mechanism comprises a shaft body, two bearings, two base bodies, two placing grooves, a plurality of annular grooves and a plurality of tensioning rubber rings, the bearings are arranged at the two ends of the shaft body, the placing grooves matched with the bearings are arranged at the upper ends of the base bodies, the annular grooves are formed in the shaft body, the tensioning rubber rings are arranged in the annular grooves, the diameter of the shaft body is equal to that of a through shaft hole of the ear belt reel, and the diameter of the tensioning rubber rings is slightly larger than that of the shaft body.
The invention has the beneficial effects that: according to the invention, the mask bodies stacked together are separated individually through the separating mechanism, the separated individual mask bodies are conveyed to the conveying device through the feeding mechanism, the conveying device conveys the mask bodies to the welding device, meanwhile, the mask bodies with the ear straps welded are taken away from the welding device, the ear strap conveying device conveys the ear straps to the welding device, and the ear straps are welded and fixed on the mask bodies through the welding device.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic structural view of a mask ear band welding device according to the present invention;
FIG. 2 is a partial side view of the detachment mechanism;
FIG. 3 is a top view of the robot;
FIG. 4 is a schematic structural view of an ear band conveying mechanism;
FIG. 5 is a partial top view of the ear band transport mechanism;
FIG. 6 is a side view of the welding mechanism;
fig. 7 is a top view structural view of the unwinding mechanism.
In the figure: 1-feeding device, 2-feeding device, 3-mask body, 11-separating mechanism, 12-feeding mechanism, 111-mounting seat, 112-driving mechanism, 113-manipulator, 114-stop mechanism, 1121-guide rod cylinder I, 1122-guide rod cylinder II, 1123-proximity switch, 1124-connecting body, 1125-supporting body, 1131-arc body, 1132-projection, 1133-cavity I, 1134-connecting port I, 1135-air inlet I, 1141-sleeve body, 1142-connecting sleeve, 1143-inserting body, 121-motor, 122-rotating seat, 123-fixing seat, 124-cavity II, 125-connecting port II, 126-avoiding groove, 127-rotating seat II, 21-base, 22-positioning seat, 23-guide rod cylinder III, 24-guide rod cylinder IV, 25-seat body, 26-material taking body, 27-groove, 28-cavity III, 29-connecting port III, 210-air inlet III, 41-welding mechanism, 411-guide rod cylinder V, 412-guide rod cylinder VI, 413-support, 414-ultrasonic welding gun, 51-ear belt conveying mechanism, 511-unreeling mechanism, 512-guide mechanism, 513-pneumatic clamping jaw I, 514-pneumatic clamping jaw II, 515-wire shearing mechanism, 516-guide rod cylinder VII, 517-ear belt conveying mechanism, 5151-driving cylinder, 5152-cutter, 5121-roller, 5122-V-shaped body, 5123-guide rail wheel, 5171-guide rod cylinder VIII, 5172-support seat, 5173-rotary cylinder, 5174-wire clamping mechanism, 5175-anti-hanging rod, 51741-pneumatic clamping jaw III, 51742-clamping piece, 51743-welding hole, 5111-shaft body, 5112-bearing, 5113-base body, 5114-resting groove, 5115-annular groove and 5116-tensioning rubber ring.
[ detailed description ] embodiments
Referring to fig. 1, 2, 3, 4, 5, 6 and 7, the mask ear band welding device of the present invention comprises a feeding device 1, a feeding device 2, a welding device and an ear band conveying device, wherein the feeding device 1 and the feeding device 2 are sequentially arranged from back to front, the feeding device 1 comprises a separating mechanism 11 and a feeding mechanism 12, the separating mechanism 11 is used for separating the stacked mask bodies 3 individually, the separated individual mask bodies 3 are conveyed to the feeding device 2 by the feeding mechanism 12, the feeding device 2 is used for conveying the mask bodies 3 to the welding device, and simultaneously taking the mask bodies 3 with the welded ear bands away from the welding device, the ear band conveying device is used for conveying the ear bands to the welding device and welding and fixing the ear bands on the mask bodies 3 by the welding device, the separating mechanism 11 comprises a mounting base 111, a driving mechanism 112, two manipulators 113 and a material blocking mechanism 114, the mounting seat 111 is provided with a driving mechanism 112, two working ends of the driving mechanism 112 are provided with mechanical arms 113, the mounting seat 111 is provided with a material blocking mechanism 114 located above the two mechanical arms 113 through a support body 115, the driving mechanism 112 comprises a guide rod cylinder I1121, two guide rod cylinders II1122, a proximity switch 1123 and two connecting bodies 1124, a push plate of the guide rod cylinder I1121 is provided with two connecting bodies 1124, one ends of the two connecting bodies 1124 far away from the guide rod cylinder I1121 are provided with the guide rod cylinders II1122, the push plate of the guide rod cylinder II1122 is provided with the mechanical arms 113, the proximity switch 1123 is fixedly connected with the mounting seat 111 through a support body 1125, the proximity switch 1123 is used for sensing the push plate of one of the guide rod cylinders II1122, the mechanical arms 113 comprise an arc-shaped body 1131, a plurality of protrusions 1132, a cavity I1133, a connecting port I1134 and a plurality of air inlets I1135, the inner arc-shaped surface of the arc-shaped body 1131, a cavity I1133 is arranged in the arc-shaped body 1131, an air inlet I1135 communicated with the cavity I1133 is arranged at the upper end of the arc-shaped body 1131, a connecting port I1134 communicated with the cavity I1133 is arranged at the bottom of the arc-shaped body 1131, the connecting port I1134 is connected with a negative pressure air source, the material blocking mechanism 114 comprises a sleeve body 1141, a connecting sleeve 1142 and a plug-in body 1143, the lower end of the plug-in body 1143 is fixedly connected with the supporting body 115, the plug-in body 1143 is sleeved with the non-rotatable connecting sleeve 1142, the front end of the connecting sleeve 1142 is provided with the sleeve body 1141, the feeding mechanism 12 comprises a motor 121, a rotating seat 122 and two fixing seats 123, the rotating seat 122 is arranged on the rotating shaft of the motor 121, the fixing seats 123 matched with the concave surface of the mask body 3 are arranged at the two ends of the rotating seat 122, the fixing seats 123 are all provided with cavities II124, a, the bottom of the fixed seat 123 is provided with a connecting port II125 communicated with the cavity II124, the connecting port II125 is connected with a negative pressure air source, the fixed seat 123 is provided with an avoiding groove 126, the avoiding groove 126 is used for avoiding blocking the protrusion 1132, the material conveying device 2 comprises a base 21, a positioning seat 22, a guide rod cylinder III 23, a guide rod cylinder IV 24, a base body 25 and two material taking bodies 26, the base 21 is provided with the positioning seat 22 matched with the concave surface of the mask body 3, a push plate of the guide rod cylinder III 23 is provided with the guide rod cylinder IV 24, a push plate of the guide rod cylinder IV 24 is provided with the base body 25, two ends of the base body 25 are provided with the material taking bodies 26, the bottom of the material taking bodies 26 is provided with grooves 27 matched with the convex surface of the mask body 3, the cavity III 28 is arranged in the material taking bodies 26, and the upper end of the material taking bodies 26 is provided, the connecting port III 29 is connected with a negative pressure air source, a plurality of air inlets III 210 used for communicating the cavity III 28 with the groove 27 are arranged in the material taking body 26, the welding device comprises two welding mechanisms 41 respectively positioned at two corresponding sides of the base 21, each welding mechanism 41 comprises a guide rod cylinder V411, a guide rod cylinder VI 412, a support 413 and two ultrasonic welding guns 414, the guide rod cylinder VI 412 is arranged on a push plate of the guide rod cylinder V411, the support 413 is arranged on the push plate of the guide rod cylinder VI 412, the ultrasonic welding guns 414 are respectively arranged at two ends of the support 413, the ear belt conveying device comprises two ear belt conveying mechanisms 51 respectively positioned at the front and the rear of the welding device, each ear belt conveying mechanism 51 comprises an unreeling mechanism 511, a guide mechanism 512, a pneumatic clamping jaw I513, a pneumatic clamping jaw II514, a trimming mechanism 515, a guide rod cylinder VII 516 and an ear belt conveying mechanism 517, the unwinding mechanism 511, the guide mechanism 512, the pneumatic clamping jaw I513, the thread trimming mechanism 515, the thread feeding mechanism 517 and the guide rod cylinder VII 516 are sequentially arranged along the traction direction of the unwound ear belt, the push plate of the guide rod cylinder VII 516 is provided with a pneumatic clamping jaw II514 through a connecting rod, the thread trimming mechanism 515 is composed of a driving cylinder 5151 and a cutter 5152 arranged on a piston rod of the driving cylinder 5151, the guide mechanism 512 comprises a roller 5121, an arc-shaped tip V-shaped body 5122 and a guide rail wheel 5123, the roller 5121, the V-shaped body 5122 and the guide rail wheel 5123 are sequentially arranged along the traction direction of the unwound ear belt, the height of the V-shaped body 5122 is higher than that of the roller 5121 and the guide rail wheel 5123, the thread feeding mechanism comprises a guide rod cylinder VIII 5171, a supporting seat 5172, two rotating cylinders 5173 and two thread clamping mechanisms 5174, the push plate of the guide rod cylinder 5171 is provided with a supporting seat 5172, and both ends of the supporting seat 5172 are provided with a rotating cylinder 51517, the working ends of the rotary cylinders 5173 are respectively provided with a wire clamping mechanism 5174, the wire clamping mechanism 5174 comprises a pneumatic clamping jaw III 51741, two clamping sheets 51742 and two welding holes 51743, clamping sheets 51742 are arranged on two clamping jaws of the pneumatic clamping jaw III 51741, welding holes 51743 are arranged at free ends of the clamping sheets 51742, an anti-hanging rod 5175 is obliquely arranged on the supporting seat 5172, the unwinding mechanism 511 comprises a shaft body 5111, two bearings 5112, two base bodies 5113, two resting grooves 5114, a plurality of annular grooves 5115 and a plurality of tensioning rubber rings 5116, both ends of the shaft body 5111 are provided with bearings 5112, the upper end of the base body 5113 is provided with a resting groove 5114 matched with the bearings 5112, an annular groove 5115 is arranged on the shaft body 5111, a tensioning rubber ring 5116 is arranged in each annular groove 5115, the diameter of the shaft body 5111 is equal to that of the shaft penetrating hole of the ear belt reel, and the diameter of the tension rubber ring 5116 is slightly larger than that of the shaft body 5111.
The working process of the invention is as follows:
in the working process of the mask ear band welding device, a cup-shaped mask body 3 with orderly overlapped codes is placed on two mechanical arms 113, then a sleeve body 1141 is sleeved on the mask body 3 with orderly overlapped codes and a connecting sleeve 1142 is sleeved on a plug-in body 1143, a piston rod of a starting guide rod cylinder I1121 is retracted to drive a guide rod cylinder II1122 to move downwards through a connecting body 1124, the guide rod cylinder II1122 drives an arc-shaped body 1131 to move downwards, the overlapped mask body 3 moves downwards along with the arc-shaped body 1131, so that the lowermost mask body 3 is placed on a corresponding fixed seat 123, the lowermost mask body 3 is fixed on the fixed seat 123 under the action of negative pressure, then the piston rod of the starting guide rod cylinder II1122 is retracted to drive the arc-shaped body 1131 to move out from the lower part of the mask body 3, then the piston rod of the starting guide rod cylinder I1121 extends out to drive the guide rod cylinder II to move upwards through the connecting body 1124, when a push plate of the guide rod cylinder II1122 of, the guide rod cylinder I1121 is stopped, then the piston rod of the guide rod cylinder II1122 extends to push the arc-shaped body 1131 into the lower portion of the mask body 3 adjacent to the lowermost mask body 3, then the piston rod of the guide rod cylinder I1121 continues to extend to drive the guide rod cylinder II1122 to move upward through the connecting body 1124, the guide rod cylinder II1122 drives the arc-shaped body 1131 to move upward (when the arc-shaped body 1131 contacts with the skirt of the mask body 3, the skirt of the mask body 3 is fixed on the arc-shaped body 1131 under the action of negative pressure, and the protrusion 1132 is located on the inner side of the mask body 3), the arc-shaped body 1131 drives the stacked mask body 3 to move upward until the mask body 3 on the fixing seat 123 is not blocked by the arc-shaped body 1131, then the motor 121 is started to drive the rotating seat 122 to rotate 180 degrees clockwise, the rotating seat 122 drives the fixing seat 123 fixed with the mask body 3 to enter the lower portion of the rear material-, the front fixing seat 123 enters a loading position, then a piston rod of the guide rod cylinder IV 24 extends out to drive the seat body 25 to move downwards, the rear material taking body 26 is pressed on the mask body 3 on the fixing seat 123, the mask body 3 is fixed in the rear groove 27 under the action of negative pressure, the front material taking body 26 is pressed on the mask body 3 welded on the ear band on the positioning seat 22, the mask body 3 welded is fixed in the front groove 27 under the action of negative pressure, then the piston rod of the guide rod cylinder IV 24 is started to retract to drive the seat body 25 to move upwards, the seat body 25 drives the two material taking bodies 26 to return upwards, then the piston rod of the guide rod cylinder III 23 retracts to drive the guide rod cylinder IV 24 to move forwards, the guide rod cylinder IV 24 drives the two material taking bodies 26 to move forwards through the seat body 25, the rear material taking body 26 carries the mask body 3 to enter the positioning seat 22, and then the motor is started to drive the rotating seat 122 to rotate 180 degrees anticlockwise, and (3) feeding again, extending a piston rod of the guide rod cylinder IV 24 to drive the base body 25 to move downwards, driving the two material taking bodies 26 to move downwards by the base body 25, carrying the mask body 3 on the rear material taking body 26 and placing the mask body on the positioning seat 22, disconnecting a negative pressure air source of the two material taking bodies 26, automatically dropping the welded mask body 3 into the collection frame, retracting the piston rod of the guide rod cylinder IV 24 to drive the base body 25 to move upwards, driving the two material taking bodies 26 to move upwards in a return mode by the base body 25, extending a piston rod of the guide rod cylinder III 23 to drive the guide rod cylinder IV 24 to move backwards, and enabling the material taking bodies 26 to return to the initial position to be ready for material.
Directly sleeving a winding disc wound with an ear belt on a shaft body 5111, fixing the ear belt winding disc by tension of a tension rubber ring 5116, placing bearings 5112 at two ends of the shaft body 5111 in corresponding placing grooves 5114, manually pulling a shearing end of the ear belt to pass through a roller 5121, a V-shaped body 5122, a guide rail wheel 5123 and a pneumatic clamping jaw I513, then clamping and fixing the ear belt by the pneumatic clamping jaw I513, starting a piston rod of a guide rod air cylinder VII 516 to extend out to drive the pneumatic clamping jaw II514 to move towards the pneumatic clamping jaw I513 through a connecting rod, fixedly clamping the shearing end of the ear belt clamped on the pneumatic clamping jaw I513, then retracting the piston rod of the guide rod air cylinder VII 516 to drive the pneumatic clamping jaw II514 to pull the ear belt until the pneumatic clamping jaw II514 returns to a starting position through the connecting rod, then fixedly clamping the ear belt by the pneumatic clamping jaw I513, then retracting a piston rod of a guide rod air cylinder VIII 5171 to drive a rotary air cylinder 5173 through a supporting seat 5172, the rotary cylinder 5173 drives the wire clamping mechanism 5174 to move towards the ear belt direction, when the piston rod of the guide rod cylinder VIII 5171 is completely retracted, the ear belt is just positioned between the two welding holes 51743, then the pneumatic clamping jaw III 51741 is started to drive the two clamping sheets 51742 to clamp and fix the ear belt, the driving cylinder 5151 is started to push the cutter 5152 to cut off the ear belt and drive the cutter 5152 to return, then the clamping and fixing of the pneumatic clamping jaw II514 on the ear belt are released, the piston rod of the guide rod cylinder VIII 5171 is started to extend out to drive the rotary cylinder 5173 to move through the supporting seat 5172, the rotary cylinder 5173 drives the wire clamping mechanism 5174 to move, after the piston rod of the guide rod cylinder VIII 5171 is completely extended out, the rotary cylinder 5173 is started to drive the wire clamping sheet 5174 to rotate so that the free end of the clamping sheet 51742 moves to the welding position of the mask body, and the guide rod VI 516 is started to drive the pneumatic clamping jaw II514 to pull the ear belt for the second time, then the piston rod of the guide rod V cylinder 411, the support 413 drives the ultrasonic welding gun 414 to move to the position above the corresponding welding hole 51743, then the piston rod of the starting guide rod cylinder VI 412 retracts to drive the working end of the ultrasonic welding gun 414 to penetrate through the welding hole 51743 through the support 413 to weld the ear band on the mask body 3, after welding is completed, the piston rod of the starting guide rod cylinder VI 412 extends out to drive the ultrasonic welding gun 414 to return through the support 413, and then the piston rod of the starting guide rod cylinder V411 retracts to drive the guide rod cylinder VI 412 to return.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (10)
1. The utility model provides a gauze mask ear area welding set which characterized in that: comprises a feeding device (1), a material conveying device (2), a welding device and an ear belt conveying device, wherein the feeding device (1) and the material conveying device (2) are sequentially arranged from back to front, the feeding device (1) comprises a separating mechanism (11) and a feeding mechanism (12), the separating mechanism (11) is used for singly separating the mask bodies (3) which are stacked together, the separated single mask body (3) is sent to the material conveying device (2) by the feeding mechanism (12), the material conveying device (2) is used for conveying the mask body (3) to the welding device, meanwhile, the mask body (3) with the ear belt welded is taken away from the welding device, the ear belt conveying device is used for conveying the ear belt to the welding device and welding and fixing the ear belt on the mask body (3) by the welding device, the separating mechanism (11) comprises a mounting seat (111), a driving mechanism (112), two manipulators (113) and a material blocking mechanism (114), be equipped with actuating mechanism (112) on mount pad (111), all be equipped with manipulator (113) on two work ends of actuating mechanism (112), be equipped with stock stop (114) that are located two manipulator (113) tops through supporter (115) on mount pad (111).
2. The mask ear band welding device according to claim 1, wherein: the driving mechanism (112) comprises a guide rod cylinder I (1121), two guide rod cylinders II (1122), a proximity switch (1123) and two connecting bodies (1124), wherein the two connecting bodies (1124) are arranged on a push plate of the guide rod cylinder I (1121), one ends, far away from the guide rod cylinder I (1121), of the two connecting bodies (1124) are provided with the guide rod cylinder II (1122), a manipulator (113) is arranged on the push plate of the guide rod cylinder II (1122), the proximity switch (1123) is fixedly connected with the mounting seat (111) through a supporting body (1125), and the proximity switch (1123) is used for sensing the push plate of one of the guide rod cylinders II (1122).
3. The mask ear band welding device according to claim 1, wherein: manipulator (113) include the arc body (1131), a plurality of arch (1132), cavity I (1133), connector I (1134) and a plurality of air inlet I (1135), the intrados of arc body (1131) is equipped with upper end and surpasss arch (1132) of arc body (1131), be equipped with cavity I (1133) in the arc body (1131), the upper end of arc body (1131) is equipped with air inlet I (1135) that communicate with cavity I (1133), the bottom of arc body (1131) is equipped with connector I (1134) that communicate with cavity I (1133), connector I (1134) are connected with negative pressure air supply.
4. The mask ear band welding device according to claim 1, wherein: the stock stop (114) is including the cover body (1141), adapter sleeve (1142) and plug-in body (1143), the lower extreme and supporter (115) fixed connection of plug-in body (1143), the cover is equipped with nonrotatable adapter sleeve (1142) on plug-in body (1143), the front end of adapter sleeve (1142) is equipped with the cover body (1141).
5. The mask ear band welding device according to claim 1, wherein: feeding mechanism (12) include motor (121), roating seat (122) and two fixing base (123), be equipped with roating seat (122) in the axis of rotation of motor (121), the both ends of roating seat (122) all are equipped with concave surface matched with fixing base (123) with the gauze mask body (3), all be equipped with cavity II (124) in fixing base (123), be equipped with a plurality of air inlet II (127) that communicate with cavity II (124) on the cambered surface of fixing base (123), the bottom of fixing base (123) is equipped with connector II (125) with cavity II (124) intercommunication, connector II (125) are connected with negative pressure air source, all be equipped with on fixing base (123) and keep away slot (126), it is used for avoiding blockking to protruding (1132) to keep away slot (126).
6. The mask ear band welding device according to claim 1, wherein: feeding device (2) include base (21), positioning seat (22), guide rod cylinder III (23), guide rod cylinder IV (24), pedestal (25) and two material (26) of getting, be equipped with concave surface matched with positioning seat (22) with the gauze mask body (3) on base (21), be equipped with guide rod cylinder IV (24) on the push pedal of guide rod cylinder III (23), be equipped with pedestal (25) in the push pedal of guide rod cylinder IV (24), the both ends of pedestal (25) all are equipped with and get material (26), the bottom of getting material (26) all is equipped with convex surface matched with recess (27) with the gauze mask body (3), it all is equipped with cavity III (28) in material (26) to get, the upper end of getting material (26) is equipped with connector III (29) that communicate with cavity III (28), connector III (29) are connected with the negative pressure air supply, it is equipped with a plurality of air inlets that are used for cavity (28) and recess (27) intercommunication in material (26) to get III (210).
7. The mask ear band welding device according to claim 1, wherein: welding set includes two welding mechanism (41) that are located corresponding both sides of base (21) respectively, welding mechanism (41) include guide arm cylinder V (411), guide arm cylinder VI (412), support (413) and two ultrasonic welding rifle (414), be equipped with guide arm cylinder VI (412) in the push pedal of guide arm cylinder V (411), be equipped with support (413) in the push pedal of guide arm cylinder VI (412), the both ends of support (413) all are equipped with ultrasonic welding rifle (414).
8. The mask ear band welding device according to claim 1, wherein: ear belt conveyor includes that two are located ear belt conveyor (51) of welding set place ahead and rear respectively, ear belt conveyor (51) are including unwinding mechanism (511), guiding mechanism (512), pneumatic clamping jaw I (513), pneumatic clamping jaw II (514), trimming mechanism (515), guide arm cylinder VII (516) and ear belt feeding mechanism (517), unwinding mechanism (511), guiding mechanism (512), pneumatic clamping jaw I (513), trimming mechanism (515), ear belt feeding mechanism (517) and guide arm cylinder VII (516) set gradually along the towed direction of ear belt of unwinding, be equipped with pneumatic clamping jaw II (514) through the connecting rod in the push pedal of guide arm cylinder VII (516), trimming mechanism (515) comprise drive cylinder (5151) and cutter (5152) of establishing on the piston rod of drive cylinder (5151), guiding mechanism (512) include running roller (5121), The ear belt unwinding device comprises a V-shaped body (5122) of the arc-shaped tip and a guide rail wheel (5123), wherein the roller wheel (5121), the V-shaped body (5122) and the guide rail wheel (5123) are sequentially arranged along the traction direction of the unwound ear belt, and the height of the V-shaped body (5122) is higher than that of the roller wheel (5121) and the guide rail wheel (5123).
9. The mask ear band welding device according to claim 1, wherein: the ear belt feeding mechanism (517) comprises a guide rod cylinder VIII (5171), a supporting seat (5172), two rotary cylinders (5173) and two wire clamping mechanisms (5174), the supporting seat (5172) is arranged on a pushing plate of the guide rod cylinder VIII (5171), the two ends of the supporting seat (5172) are provided with the rotary cylinders (5173), the working end of the rotary cylinders (5173) is provided with the wire clamping mechanism (5174), the wire clamping mechanism (5174) comprises a pneumatic clamping jaw III (51741), two clamping pieces (51742) and two welding holes (51743), the two clamping jaws of the pneumatic clamping jaw III (51741) are provided with the clamping pieces (51742), the free ends of the clamping pieces (51742) are provided with the welding holes (51743), and the supporting seat (5172) is provided with an anti-hanging rod (5175) which is obliquely arranged.
10. A mask ear band welding device according to any one of claims 1 to 9, characterized in that: unwinding mechanism (511) include the axis body (5111), two bearings (5112), two base bodies (5113), two rest groove (5114), a plurality of annular groove (5115) and a plurality of tensioning rubber circle (5116), the both ends of axis body (5111) all are equipped with bearing (5112), the upper end of the base body (5113) all is equipped with and shelves groove (5114) with bearing (5112) matched with, be equipped with annular groove (5115) on axis body (5111), all be equipped with tensioning rubber circle (5116) in annular groove (5115), the diameter in the diameter of axis body (5111) and the diameter in the shaft hole of wearing of ear area reel equals, the diameter of tensioning rubber circle (5116) is a bit bigger than the diameter of axis body (5111).
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| CN202010267917.3A CN111409270B (en) | 2020-04-08 | 2020-04-08 | Welding device for mask ear straps |
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|---|---|---|---|
| CN202010267917.3A CN111409270B (en) | 2020-04-08 | 2020-04-08 | Welding device for mask ear straps |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112137218A (en) * | 2020-09-29 | 2020-12-29 | 深圳市四点零科技有限公司 | Automatic head-hanging folding mask machine |
| CN112248456A (en) * | 2020-10-10 | 2021-01-22 | 义乌泰乐机械设备有限公司 | N95 mask machine |
| CN112297455A (en) * | 2020-10-30 | 2021-02-02 | 九江华达医用材料有限公司 | Fixing rope mounting device for medical mask production |
| CN112757650A (en) * | 2020-12-24 | 2021-05-07 | 安徽骄阳软门有限责任公司 | Door curtain LOGO welding device |
| CN113651175A (en) * | 2021-08-13 | 2021-11-16 | 江苏鼎顺医疗用品有限公司 | Weave rolling integration ear tape unit |
| CN113930960A (en) * | 2021-11-11 | 2022-01-14 | 江西仔衣库服饰有限公司 | Ultrasonic cutting equipment for cloth |
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| CN113651175A (en) * | 2021-08-13 | 2021-11-16 | 江苏鼎顺医疗用品有限公司 | Weave rolling integration ear tape unit |
| CN113651175B (en) * | 2021-08-13 | 2023-05-30 | 江苏鼎顺医疗用品有限公司 | Braiding and winding integrated ear belt machine |
| CN113930960A (en) * | 2021-11-11 | 2022-01-14 | 江西仔衣库服饰有限公司 | Ultrasonic cutting equipment for cloth |
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