CN112369749A - Pneumatic clamping and mask machine for mask forming and welding device - Google Patents
Pneumatic clamping and mask machine for mask forming and welding device Download PDFInfo
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- CN112369749A CN112369749A CN202011377918.XA CN202011377918A CN112369749A CN 112369749 A CN112369749 A CN 112369749A CN 202011377918 A CN202011377918 A CN 202011377918A CN 112369749 A CN112369749 A CN 112369749A
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- 238000003466 welding Methods 0.000 title claims abstract description 123
- 230000007246 mechanism Effects 0.000 claims abstract description 203
- 238000001179 sorption measurement Methods 0.000 claims abstract description 65
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000005520 cutting process Methods 0.000 claims description 25
- 230000004927 fusion Effects 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 abstract description 17
- 238000007526 fusion splicing Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 210000001520 comb Anatomy 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 239000002699 waste material Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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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
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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
- A41H43/02—Handling garment parts or blanks, e.g. feeding, piling, separating or reversing
- A41H43/025—Folding, unfolding or turning over
- A41H43/0257—Folding
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- Engineering & Computer Science (AREA)
- Textile 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 belongs to the technical field of mask production equipment, and particularly relates to a mask forming and welding device pneumatic clamping and mask machine, wherein the mask forming and welding device pneumatic clamping comprises a rack, and a folding mechanism and a welding mechanism which are arranged on the rack; the welding mechanism is provided with two mounting vertical plates, the folding mechanism is used for folding the mask in half, and the welding mechanism is used for welding the mask after folding in half; the method is characterized in that: the device also comprises an adsorption mechanism, a pushing mechanism, a clamping mechanism and a conveying mechanism; the pushing mechanism is connected with the two mounting vertical plates or arranged on a support piece on the frame, and the clamping mechanism is arranged at the moving end of the pushing mechanism; the conveying mechanism is arranged between the two vertical mounting plates; the adsorption port of the adsorption mechanism upwards adsorbs the head band of the mask. Through the arrangement, the pneumatic clamping device for the mask forming fusion splicing device combs through the matching of the adsorption mechanism, the pushing mechanism and the clamping mechanism when in-process head bands for mask forming fusion splicing are clamped, the position is adjusted, fusion splicing errors of mask cloth during forming fusion splicing are avoided, and the yield is low.
Description
Technical Field
The invention belongs to the technical field of mask production equipment, and particularly relates to a mask forming and welding device pneumatic clamping and mask machine.
Background
The mask is used as a sanitary protective article, a user can simply filter air entering a mouth and a nose by wearing the mask, so that an effect of blocking harmful gas, smell or dust droplets is achieved, the mask has a certain filtering effect on air entering a lung, the user can tightly wear the mask on the face by tightly sleeving elastic ropes on two ears or the head by wearing the elastic ropes arranged on the mask, so that the mask achieves a better filtering effect, in the prior art, the elastic ropes are welded on the mask before the mask is formed and welded, the mask with a head band or a head band is obtained, the head band or the head band is blown towards the inner direction of the mask outline, errors in the next process are prevented, the position of the elastic ropes is changed for the mask by adopting the method in the prior art, welding errors are caused by messy arrangement of the head band or the head band in the conveying process, the yield is low.
Disclosure of Invention
The invention aims to provide a mask forming and welding device which is pneumatically clamped and aims to solve the technical problems of welding errors and low yield in the mask head band conveying process in the prior art.
In order to achieve the purpose, the mask forming and welding device provided by the embodiment of the invention comprises a rack, and a folding mechanism and a welding mechanism which are arranged on the rack; the welding mechanism is provided with two mounting vertical plates, the folding mechanism is used for folding the mask in half, and the welding mechanism is used for welding the mask after folding in half; the method is characterized in that: the device also comprises an adsorption mechanism, a pushing mechanism, a clamping mechanism and a conveying mechanism; the adsorption mechanism is arranged between the two mounting vertical plates, and an adsorption port of the adsorption mechanism is positioned at the front end of the welding position of the welding mechanism; the pushing mechanism is connected with the two mounting vertical plates or arranged on the support piece on the rack, and the clamping mechanism is arranged at the moving end of the pushing mechanism; the conveying mechanism is arranged between the two mounting vertical plates and is positioned above the welding position of the welding mechanism; the adsorption port of the adsorption mechanism upwards adsorbs the head band of the mask, the upper end of the head band is clamped by the clamping mechanism, and the head band is pushed to the conveying mechanism for clamping and conveying.
Preferably, the adsorption mechanism comprises two lifting components, a connecting plate, an adsorption pipe and a negative pressure mechanism; the two lifting assemblies are oppositely arranged on the inner sides of the two mounting vertical plates, two ends of the connecting plate are respectively connected with the lifting ends of the two lifting assemblies, and the adsorption tube penetrates through the connecting plate and is connected with the negative pressure mechanism; the adsorption port is arranged at the bottom end of the adsorption tube.
Preferably, the lower end opening of the adsorption pipe is flat, and the flat arrangement of the opening of the adsorption pipe is arranged along the conveying direction of the mask.
Preferably, the bottom of the lifting assembly is provided with a mounting block, and the mounting block is fixedly mounted on the inner side surface of the mounting vertical plate.
Preferably, the clamping mechanism comprises a finger cylinder and two clamping plates arranged on the finger cylinder and used for clamping the head band.
Preferably, the conveying mechanism comprises a bracket, a mounting plate and two belt conveying mechanisms; the bracket is arranged on the rack, and the mounting plate is arranged at the upper end of the bracket; two belt conveyor sets up in the bottom of mounting panel, and two belt conveyor's conveying face sets up relatively for centre gripping and conveying bandeau.
Preferably, the belt conveying mechanism comprises a plurality of driving wheels and a driving belt, each driving wheel is distributed between two ends of the mounting plate, and the driving belt is wound on each driving wheel.
Preferably, the frame is further provided with an adjusting mechanism, the welding mechanism is arranged on the adjusting mechanism, and the adjusting mechanism adjusts the front position and the rear position of the welding mechanism.
One or more technical schemes in the pneumatic clamping of the mask forming and welding device provided by the embodiment of the invention at least have one of the following technical effects:
the mask forming and welding device comprises a frame, a folding mechanism, a welding mechanism, an adsorption mechanism, a pushing mechanism, a clamping mechanism and a conveying mechanism, wherein the welding mechanism and the folding mechanism are arranged on the frame during assembly, the welding mechanism and the folding mechanism are arranged adjacently and are used for folding mask cloth folded by the folding mechanism, then forming and welding are carried out through the welding mechanism, the adsorption mechanism is arranged between two mounting vertical plates on the welding mechanism, an adsorption port is positioned at the front end of a dissolving position of the welding mechanism and is used for adjusting a head band firstly and then carrying out forming and welding, the pushing mechanism is connected onto the two mounting vertical plates or an upper supporting piece of the frame, the clamping mechanism is fixedly mounted at the moving end of the pushing mechanism, the clamping mechanism is pushed by the pushing mechanism to move towards the adsorption mechanism, and the head band sucked by the adsorption mechanism is clamped and moved, and pushing to a conveying mechanism for conveying. Through the arrangement, the pneumatic clamping device for the mask forming fusion splicing device combs through the matching of the adsorption mechanism, the pushing mechanism and the clamping mechanism when in-process head bands for mask forming fusion splicing are clamped, the position is adjusted, fusion splicing errors of mask cloth during forming fusion splicing are avoided, and the yield is low.
According to another technical scheme, the mask machine comprises the mask forming welding device, a nose bridge strip device, a head band welding device, a cutting and separating device and a discharging device, wherein the output end of the nose bridge strip device is arranged adjacent to the input end of the head band welding device, the output end of the head band welding device is arranged adjacent to the input end of the mask forming welding device, the output end of the mask forming welding device is arranged adjacent to the input end of the cutting and separating device, and the output end of the cutting and separating device is arranged adjacent to the input end of the discharging device.
Preferably, one end of the conveying mechanism extends to above the cutting and separating device.
One or more technical schemes in the mask machine provided by the embodiment of the invention at least have one of the following technical effects:
the mask machine comprises a nose bridge strip device, a head band welding device, a cutting and separating device and a discharging device, wherein when the mask machine is installed and used, the nose bridge strip device, the head band welding device and a mask forming welding device are sequentially connected and installed through an output end and an input end in sequence, mask cloth is assembled and subjected to contour shaping welding when passing through the nose bridge strip device, then enters the head band welding device to be subjected to head band welding installation, the mask cloth with the head band installed enters a folding mechanism to be symmetrically folded and then is input into the mask forming welding device to be subjected to forming welding when being clamped by the pneumatic clamp, an uncut formed mask is obtained, finally the formed mask and blank cloth are separated through the cutting and separating device, mask finished products and waste materials are separated and output through the discharging device, and finally mask finished products and waste materials are obtained, through the arrangement, welding errors cannot occur when the mask is welded during mask forming in the production process, and the yield is low.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is an effect diagram of a mask machine according to an embodiment of the present invention.
Fig. 2 is a side view of a mask forming and welding device according to an embodiment of the present invention.
Fig. 3 is a diagram illustrating the effect of the pneumatic clipping of the mask forming and welding device according to the embodiment of the present invention.
Fig. 4 is a side view of the headband adjusting mechanism for pneumatic clipping of the mask forming and welding device according to the embodiment of the present invention.
Fig. 5 is a position diagram of the adsorption mechanism, the pushing mechanism, the clamping mechanism and the conveying mechanism for pneumatically clamping the mask forming and welding device provided by the embodiment of the invention.
Fig. 6 is a flow chart of turning over the ear straps pneumatically gripped by the mask forming and welding device according to the embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
10-pneumatic clamping 11-frame 12-folding mechanism of mask forming and welding device
13-welding mechanism 14-adsorption mechanism 15-pushing mechanism
16-clamping mechanism 17-conveying mechanism 20-nose bridge strip device
30-headband welding device 40-cutting separation device 50-discharging device
131, an installation vertical plate 134, a position adjusting component 141 and a lifting component
142-connecting plate 143-adsorption tube 161-finger cylinder
162-clamping plate 171-bracket 172-mounting plate
173-belt conveyor mechanism.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in fig. 1-6, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In one embodiment of the invention, as shown in fig. 2-3 and 5-6, a mask forming and welding device pneumatic clamping device 10 is provided, which comprises a frame 11, and a folding mechanism 12 and a welding mechanism 13 which are arranged on the frame 11; the welding mechanism 13 is provided with two mounting vertical plates 131, the folding mechanism 12 is used for folding the mask in half, and the welding mechanism 13 is used for welding the mask after folding in half; the device also comprises an adsorption mechanism 14, a pushing mechanism 15, a clamping mechanism 16 and a conveying mechanism 17; the adsorption mechanism 14 is used for sucking air to the mask headband to change the position direction of the headband, the pushing mechanism 15 is used for pushing the clamping mechanism 16, so that the clamping mechanism 16 clamps and moves the headband sucked up by the adsorption mechanism 14, the conveying mechanism 17 is used for receiving the headband sent by the clamping mechanism 16 and conveying the headband, the adsorption mechanism 14 is arranged between the two mounting vertical plates 131, and an adsorption port of the adsorption mechanism 14 is positioned at the front end of a welding position of the welding mechanism 13; the pushing mechanism 15 is connected with the two mounting vertical plates 131 or arranged on the support piece on the rack 11, the pushing mechanism 15 is fixedly arranged in the two mounting vertical plates 131 or the support piece (not shown) on the rack 11, so that the pushing mechanism can carry the clamping mechanism 16 to be arranged adjacent to the adsorption mechanism 14 and is positioned on the feeding side of the mask conveying direction of the welding mechanism 13, the position of a head band is adjusted firstly on the mask cloth, the mask cloth is separately clamped and conveyed, the influence of the position placing of the head band on the subsequent mask forming welding process is avoided, and the clamping mechanism 16 is arranged at the moving end of the pushing mechanism 15; the conveying mechanism 17 is arranged between the two mounting vertical plates 131 and is positioned above the welding position of the welding mechanism 13; transport mechanism 17 just carries out independent centre gripping with the bandeau before not carrying out the shaping butt fusion and carries to the bandeau can not appear when the gauze mask cloth carries out the shaping butt fusion and causes the influence to whole welded process, adsorption apparatus 14's the bandeau of absorption mouth upwards adsorbs the gauze mask, the upper end of 16 centre gripping bandeaus of fixture, the propelling movement extremely transport mechanism 17 centre gripping is carried, and adsorption apparatus 14 upwards removes behind the suction apparatus bandeau, reserves the space and supplies fixture 16.
As shown in fig. 1 to 3, the folding mechanism 12 and the welding mechanism 13 are disposed adjacent to each other, and traction members are disposed on both sides of the welding mechanism 13, one traction member is used for drawing the mask folded in half by the folding mechanism 12 and conveying the mask to the welding mechanism 13 for forming and welding, and the other traction member is used for drawing out the mask after welding.
As shown in fig. 1 to 3, the welding mechanism 13 further includes a mold and a bottom mold, the mold and the bottom mold are respectively disposed on the two mounting vertical plates 131, the mask passes through the mold and the bottom mold, and after the mask is moved by a predetermined distance, the mold and the bottom mold located at two sides perform shaping welding on the mask.
The mask forming and welding device 10 comprises a frame 11, a folding mechanism 12, a welding mechanism 13, an adsorption mechanism 14, a pushing mechanism 15, a clamping mechanism 16 and a conveying mechanism 17, wherein the welding mechanism 13 and the folding mechanism 12 are both arranged on the frame 11 during assembly, the welding mechanism 13 and the folding mechanism 12 are arranged adjacently and are used for folding mask cloth folded in half by the folding mechanism 12, then forming and welding are carried out through the welding mechanism 13, the adsorption mechanism 14 is arranged between two mounting vertical plates 131 on the welding mechanism 13, an adsorption opening is positioned at the front end of a dissolving position of the welding mechanism 13 and is used for adjusting a head belt firstly and then forming and welding are carried out, the pushing mechanism 15 is connected to the two mounting vertical plates 131 or arranged on an upper supporting piece of the frame 11, and the clamping mechanism 16 is fixedly arranged at the moving end of the pushing mechanism 15, the clamping mechanism 16 is pushed by the pushing mechanism 15 to move toward the adsorption mechanism 14, clamps and moves the headband sucked by the adsorption mechanism 14, and pushes the headband to the conveying mechanism 17 for conveying. Through the setting, make pneumatic clamp of gauze mask shaping welding device get 10 and comb through adsorption apparatus 14, push mechanism 15 and fixture 16's cooperation carrying out the welded in-process bandeau of gauze mask shaping, carry out the adjustment of position, avoid appearing the gauze mask cloth and appear butt fusion error, problem that the yield is low when carrying out the shaping butt fusion.
In another embodiment of the present invention, as shown in fig. 2 to 3 and 5, the suction mechanism 14 includes two lifting assemblies 141, a connecting plate 142, a suction pipe 171 and a negative pressure mechanism (not shown); the suction mechanism is used for generating suction force, the lifting component 141 is connected with the connecting plate 142 to push the connecting plate 142 to move, the adsorption tube 171 is installed on the connecting plate 142 and penetrates through the connecting plate 142 to move by utilizing the connecting plate 142, the adsorption tube 171 is connected with the suction mechanism to adsorb a head band under the action of the suction mechanism, the two lifting components 141 are oppositely arranged on the inner sides of the two installation vertical plates 131, two ends of the connecting plate 142 are respectively connected with the lifting ends of the two lifting components 141, and the adsorption tube 171 is arranged on the connecting plate 142 in a penetrating way and is connected with the suction mechanism; the adsorption port is arranged at the bottom end of the adsorption tube 171, the adsorption port is arranged at the bottom end of the adsorption tube 171 and above the mask in the conveying direction, the headband is adsorbed, and the placing position of the headband is changed.
In another embodiment of the present invention, as shown in fig. 5, the lower opening of the adsorption tube 171 is flat, and the flat arrangement of the opening of the adsorption tube 171 is along the mask conveying direction, so that the opening of the flat adsorption tube 171 occupies a smaller space of the opening of the adsorption tube 171, and at the same time, the suction force is larger due to the smaller opening, and the flat arrangement is along the mask conveying direction, which is more convenient for the suction of the headband and avoids the suction surface from being too short, thereby causing suction failure.
In another embodiment of the present invention, as shown in fig. 5, the bottom of the lifting assembly 141 is provided with a mounting block, the mounting block is fixedly mounted on the inner side surface of the mounting vertical plate 131, and the bottom of the two lifting cylinders is provided with a mounting block, so that the lifting cylinders are more convenient to mount and prevented from being directly mounted, and the lifting cylinders are not supported by parts and have position deviation after a period of use.
In another embodiment of the present invention, as shown in fig. 4 to 5, the clamping mechanism 16 includes a finger cylinder 161 and two clamping plates 162 arranged on the finger cylinder 161 for clamping the head band, one end of the clamping plate 162 extends to a side position of the suction pipe 171, when the suction pipe 171 sucks the head band to move upwards, the clamping plate 162 moves under the pushing of the pushing mechanism 15, the finger cylinder 161 opens the two clamping plates 162 to clamp the head band, and the head band is moved to the transferring mechanism 17 to be transferred by continuing pushing.
In another embodiment of the present invention, as shown in fig. 2 to 3 and 5, the conveying mechanism 17 includes a bracket 171, a mounting plate 172 and two belt conveying mechanisms 173; the bracket 171 is provided with an installation plate 172 and a belt conveying mechanism 173 which are arranged above a mask conveying path to synchronously convey the head belt, the bracket 171 is arranged on the frame 11, the bracket 171 is fixedly arranged on the upper surface of the frame 11 and arranged on the mask conveying path to enable the mask to pass through the bracket 171, and the installation plate 172 is arranged at the upper end of the bracket 171; two belt conveyor 173 set up in the bottom of mounting panel 172, and two belt conveyor 173's conveying face sets up relatively for centre gripping and conveying headband, belt conveyor 173 back fixed mounting is on support 171 on the assembly of mounting panel 172 bottom, carries out the centre gripping through two relative belt conveyor 173 of mounting panel 172 bottom assembly to the headband.
In another embodiment of the present invention, as shown in fig. 2 to 3 and 5, the belt conveying mechanism 173 includes a plurality of driving wheels and a driving belt, each driving wheel is distributed between two ends of the mounting plate 172, the driving belt is wound around each driving wheel, the driving wheels drive the driving belt to move, two opposite conveying belts abut against the conveying head belt, meanwhile, fastening members are fixedly mounted on two sides of the mounting plate 172, the conveying belts are wound around the fastening members, and the fastening members are used for adjusting the tightness of the conveying belts.
In another embodiment of the present invention, as shown in fig. 2 to 3, a position adjusting assembly 134 for adjusting the front and back movement of the welding mechanism 13 is disposed at the bottom of the welding mechanism 13, the position adjusting assembly 134 is fixedly mounted on the frame 11, the welding mechanism 13 is fixedly mounted on the moving end of the position adjusting assembly 134, the welding mechanism 13 is fixedly mounted on the position adjusting assembly 134, and the front and back positions of the welding mechanism 13 are adjusted by the position adjusting assembly 134, so as to adapt to masks of different models.
Another technical solution of the present invention is a mask machine, as shown in fig. 1, including the mask forming welding device pneumatic clamping device 10, further including a nose bridge strip device 20, a headband welding device 0, a cutting and separating device 40 and a discharging device 50, wherein an output end of the nose bridge strip device 20 is disposed adjacent to an input end of the headband welding device 0, an output end of the headband welding device 0 is disposed adjacent to an input end of the mask forming welding device pneumatic clamping device 10, an output end of the mask forming welding device pneumatic clamping device 10 is disposed adjacent to an input end of the cutting and separating device 40, an output end of the cutting and separating device 40 is disposed adjacent to an input end of the discharging device 50, mask cloth enters the mask machine from the nose bridge strip device 20, nose bridge strip assembly is performed in the nose bridge strip device 20, and nose bridge strip is placed between multiple layers of cloth, then carry out the contour weld, make bridge of the nose strip position obtain fixedly, finalize the design to the whole contour of gauze mask simultaneously, then carry out the bandeau assembly in exporting bandeau welding set 0, the gauze mask cloth of the bandeau of having assembled continues to carry and gets into folding in the pneumatic clamp of gauze mask shaping welding set gets 10, adjust bandeau position and shaping butt fusion, carry to cutting separator 40 again at last, separate the cutting to the waste material, carry out the output separately with waste material and gauze mask in discharging device 50 after the cutting separation, obtain single gauze mask or waste material.
The mask machine comprises a nose bridge strip device 20, a head band welding device 0, a cutting and separating device 40 and a discharging device 50, when the mask machine is installed and used, the nose bridge strip device 20, the head band welding device 0, a mask forming welding device pneumatic clamping device 10 and the cutting and separating device 40 and the discharging device 50 are sequentially connected and installed at the output end and the input end, so that mask cloth is assembled and subjected to contour shaping welding when passing through the nose bridge strip device 20, then enters the head band welding device 0 to be subjected to head band welding installation, the mask cloth with the head band installed enters a folding mechanism to be symmetrically folded and then is input into the mask forming welding device pneumatic clamping device 10 to be subjected to forming welding to obtain an uncut formed mask, finally, the formed mask and the mask cloth are separated through the cutting and separating device 40, mask finished products and waste materials are separately output through the discharging device 50, finally obtain gauze mask finished product and waste material, through above-mentioned setting, can not appear the butt fusion error when making the gauze mask carry out the shaping butt fusion of gauze mask in process of production, the problem that the yield is low.
In another embodiment of the present invention, as shown in fig. 1 to 3, one end of the conveying mechanism 17 extends to above the cutting and separating device 40, and one end of the conveying mechanism 17 extends to above the cutting and separating device 40, so as to ensure that the mask is always positioned on the conveying mechanism 17 before entering the cutting and separating device 40, and avoid that the mask is cut off by mistake during cutting and separating, thereby generating defective products.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A mask forming and welding device is pneumatically clamped and comprises a rack, and a folding mechanism and a welding mechanism which are arranged on the rack; the welding mechanism is provided with two mounting vertical plates, the folding mechanism is used for folding the mask in half, and the welding mechanism is used for welding the mask after folding in half; the method is characterized in that: the device also comprises an adsorption mechanism, a pushing mechanism, a clamping mechanism and a conveying mechanism; the adsorption mechanism is arranged between the two mounting vertical plates, and an adsorption port of the adsorption mechanism is positioned at the front end of the welding position of the welding mechanism; the pushing mechanism is connected with the two mounting vertical plates or arranged on the support piece on the rack, and the clamping mechanism is arranged at the moving end of the pushing mechanism; the conveying mechanism is arranged between the two mounting vertical plates and is positioned above the welding position of the welding mechanism; the adsorption port of the adsorption mechanism upwards adsorbs the head band of the mask, the upper end of the head band is clamped by the clamping mechanism, and the head band is pushed to the conveying mechanism for clamping and conveying.
2. The pneumatic clip of mask forming fusion apparatus of claim 1, wherein: the adsorption mechanism comprises two lifting components, a connecting plate, an adsorption pipe and a negative pressure mechanism; the two lifting assemblies are oppositely arranged on the inner sides of the two mounting vertical plates, two ends of the connecting plate are respectively connected with the lifting ends of the two lifting assemblies, and the adsorption tube penetrates through the connecting plate and is connected with the negative pressure mechanism; the adsorption port is arranged at the bottom end of the adsorption tube.
3. The pneumatic clip of mask forming fusion apparatus of claim 2, wherein: the lower extreme opening of adsorption tube is the platykurtic, just the open-ended flat setting of adsorption tube sets up along gauze mask direction of delivery.
4. The pneumatic clip of mask forming fusion apparatus of claim 2, wherein: the bottom of the lifting component is provided with an installation block, and the installation block is fixedly installed on the inner side surface of the installation vertical plate.
5. The pneumatic clip of mask forming fusion apparatus of claim 1, wherein: the clamping mechanism comprises a finger cylinder and clamping plates arranged on the finger cylinder and used for clamping the head bands.
6. The pneumatic clip of mask forming fusion apparatus of claim 1, wherein: the conveying mechanism comprises a bracket, a mounting plate and two belt conveying mechanisms; the bracket is arranged on the rack, and the mounting plate is arranged at the upper end of the bracket; two belt conveyor sets up in the bottom of mounting panel, and two belt conveyor's conveying face sets up relatively for centre gripping and conveying bandeau.
7. The pneumatic clip of mask forming fusion apparatus of claim 6, wherein: the belt conveying mechanism comprises a plurality of driving wheels and a driving belt, the driving wheels are distributed between two ends of the mounting plate, and the driving belt is wound on the driving wheels.
8. The pneumatic clip of mask forming fusion apparatus of claim 1, wherein: still be equipped with adjustment mechanism in the frame, the welding mechanism sets up adjustment mechanism is last, adjustment mechanism adjusts welding mechanism front and back position.
9. A mask machine comprising the mask forming and welding device as claimed in any one of claims 1 to 6, wherein the mask forming and welding device comprises: the automatic mask cutting device is characterized by further comprising a nose bridge strip device, a head band welding device, a cutting and separating device and a discharging device, wherein the output end of the nose bridge strip device is adjacent to the input end of the head band welding device, the output end of the head band welding device is adjacent to the input end of the mask forming welding device which is clamped pneumatically, the output end of the mask forming welding device which is clamped pneumatically is adjacent to the input end of the cutting and separating device, and the output end of the cutting and separating device is adjacent to the input end of the discharging device.
10. The mask machine according to claim 9, characterized in that: one end of the conveying mechanism extends to the upper part of the cutting and separating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011377918.XA CN112369749A (en) | 2020-11-30 | 2020-11-30 | Pneumatic clamping and mask machine for mask forming and welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011377918.XA CN112369749A (en) | 2020-11-30 | 2020-11-30 | Pneumatic clamping and mask machine for mask forming and welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112369749A true CN112369749A (en) | 2021-02-19 |
Family
ID=74590511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011377918.XA Pending CN112369749A (en) | 2020-11-30 | 2020-11-30 | Pneumatic clamping and mask machine for mask forming and welding device |
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| Country | Link |
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| CN (1) | CN112369749A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932003A (en) * | 2021-03-08 | 2021-06-11 | 苏州德尔富自动化科技有限公司 | N95 mask machine |
| CN113844043A (en) * | 2021-08-24 | 2021-12-28 | 浙江硕和机器人科技股份有限公司 | Mask machine |
| TWI767664B (en) * | 2021-04-22 | 2022-06-11 | 恒翌精機股份有限公司 | Outer ear welding device |
-
2020
- 2020-11-30 CN CN202011377918.XA patent/CN112369749A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932003A (en) * | 2021-03-08 | 2021-06-11 | 苏州德尔富自动化科技有限公司 | N95 mask machine |
| TWI767664B (en) * | 2021-04-22 | 2022-06-11 | 恒翌精機股份有限公司 | Outer ear welding device |
| CN113844043A (en) * | 2021-08-24 | 2021-12-28 | 浙江硕和机器人科技股份有限公司 | Mask machine |
| CN113844043B (en) * | 2021-08-24 | 2023-05-26 | 浙江硕和机器人科技股份有限公司 | Mask machine |
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