CN111907071B - N95 mask machine - Google Patents
N95 mask machine Download PDFInfo
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- CN111907071B CN111907071B CN202010682607.8A CN202010682607A CN111907071B CN 111907071 B CN111907071 B CN 111907071B CN 202010682607 A CN202010682607 A CN 202010682607A CN 111907071 B CN111907071 B CN 111907071B
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- blanking
- mask
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- feeding
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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
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
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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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- 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
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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
- B29C65/78—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
- B29C65/7841—Holding or clamping means for handling purposes
- B29C65/785—Holding or clamping means for handling purposes using magnetic forces to hold at least one of the parts to be joined
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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
- 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
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/022—Mechanical pre-treatments, e.g. reshaping
- B29C66/0224—Mechanical pre-treatments, e.g. reshaping with removal of material
- B29C66/02241—Cutting, e.g. by using waterjets, or sawing
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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)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses an N95 mask machine, wherein a blanking and forming positioning mechanism can punch the raw material supplied by a raw material supply mechanism into the shape of a manufactured mask, and the blanking and forming positioning mechanism can position and fix the blanked mask on a blanking die holder during blanking, thus the mask is directly positioned and fixed on the blanking die holder during blanking, so that the accuracy of subsequent processing on the mask is convenient, the mask processing precision is improved, and the mask production quality is ensured, meanwhile, the elastic band can be positioned on the blanked mask by a feeding and positioning mechanism of an elastic band, a pressing mechanism can realize the pressing treatment on the blanking side line and the elastic band of the mask, the automatic production of the mask is effectively realized, the automatic streamline mask processing is realized, the mask is fixed by magnetism, and no adverse effect is generated on the mask, the accuracy of subsequent elastic band fixation and the precision of edge hot pressing are ensured, and the performance of the N95 mask is improved.
Description
Technical Field
The invention particularly relates to an N95 mask machine, and relates to the field related to mask manufacturing equipment.
Background
For the mask, not only can the substances such as dust, pollen and the like be effectively prevented from entering the nasal cavity and the lung, but also the infection of bacteria and viruses can be effectively prevented. Especially, the mask protection is one of the most important and common protection in the high season of virus and bacteria or in the occasions of virus and bacteria infection. Moreover, since the mask cannot be recycled, the mask is a high consumer product, which requires that the manufacturing cost of the mask is not too high, and that the production rate is high, particularly, the automatic production is realized. Although the production of present automatic gauze mask equipment is more, present gauze mask production facility is when producing, generally between the process of difference, does not fix a position the gauze mask, and this just leads to after the conversion between each process, leads to the location of gauze mask to appear the error, and then makes the subsequent handling of gauze mask inaccurate, for example, the sideline bonding appears or sews up inaccurately, appears the inferior quality article, or the location of elastic cord is inaccurate, fixed unreliable scheduling problem. Therefore, how to improve the manufacturing performance of the mask, especially the N95 mask, is very important.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides an N95 mask machine.
The invention is realized in such a way, an N95 mask machine is constructed, which comprises a linear or annular conveying mechanism, a blanking die holder, a blanking and forming positioning mechanism, a tension band feeding and positioning mechanism and a pressing mechanism, wherein the linear or annular conveying mechanism is fixedly provided with a plurality of blanking die holders at intervals, one side or two sides of the linear or annular conveying mechanism are sequentially provided with the blanking and forming positioning mechanism, the tension band feeding and positioning mechanism and the pressing mechanism along the conveying direction, one side of the blanking and forming positioning mechanism is also provided with a raw material supplying mechanism for supplying acupuncture cotton, velvet spraying cloth and non-woven fabrics for masks, and the invention is characterized in that the blanking and forming positioning mechanism can punch the raw material supplied by the raw material supplying mechanism into the shape of the manufactured masks, and the blanking and forming positioning mechanism can position and fix the blanked masks on the blanking die holder while blanking, elastic band material loading and positioning mechanism can be located the gauze mask after the blanking with the elastic band, just pressing mechanism can realize the pressfitting processing to gauze mask blanking sideline and elastic band department.
Further, as preferred, the blanking and forming positioning mechanism includes a blanking cylinder, a blanking frame, a positioning magnetic part blanking mechanism, a blanking cylinder and a blanking tool, wherein the top end of the blanking mechanism is connected to the blanking cylinder so as to drive the blanking frame to perform a lifting blanking motion by using the blanking cylinder, the positioning magnetic part blanking mechanism is arranged on the inner side of the blanking frame, the blanking cylinder is arranged at the bottom of the blanking frame, the center of the blanking cylinder is an outlet of the positioning magnetic part blanking mechanism, the blanking tool adapted to the shape of the mask is arranged on the lower end face of the blanking cylinder, the center of the blanking die holder is of a magnetic or stainless steel structure, the positioning magnetic part blanking mechanism can position the positioning magnetic press block to the center of the blanking die holder, and the positioning magnetic press block and the blanking die holder are attracted to each other, so as to realize the positioning of the mask after blanking and forming.
Further, preferably, the positioning magnetic piece discharging mechanism comprises an oscillator, a storage barrel, a discharging control mechanism and a discharging barrel, wherein the storage barrel is vertically arranged on the punching frame in an extending manner, a plurality of positioning magnetic pressing blocks are stacked and stored in the storage barrel up and down, the lower end of the storage barrel is provided with the blanking control mechanism, the blanking control mechanism controls the blanking of one positioning magnetic pressing block to the corresponding blanking die holder each time, the discharging barrel is arranged at the bottom of the storage barrel and is positioned at the central bottom of the blanking barrel, the inner diameter of the discharge barrel is larger than that of the storage barrel, the periphery of the storage barrel is provided with the oscillator positioned on the blanking frame, the oscillator can make the storage cylinder vibrate to guarantee the smooth unloading of location magnetism briquetting.
Further, as preferred, unloading control mechanism includes electromagnetic control ware, stainless steel sucking disc, separation blade cylinder and separation blade, electromagnetic control ware is fixed one side of storage cylinder, electromagnetic control ware the electromagnetism end with stainless steel sucking disc lug connection, the stainless steel sucking disc stretches into the inner wall of storage cylinder, just electromagnetic control ware's below is provided with the separation blade cylinder, the output of separation blade cylinder is connected to the separation blade, the separation blade stretches into in the storage cylinder to realize the unloading control to location magnetism briquetting.
Preferably, the storage cylinder is made of a non-magnetic material, the upper and lower distance between the stainless steel sucker and the blocking piece is the distance corresponding to the height of one positioning magnetic pressing block, when the blanking cutter performs blanking forming, the electromagnetic controller controls the stainless steel sucker to have magnetic adsorption force so as to magnetically adsorb and fix the positioning magnetic pressing block adjacent to the upper side of the lowest positioning magnetic pressing block, and then the blocking piece cylinder drives the blocking piece to contract so as to allow the lowest positioning magnetic pressing block to be blanked to the center of the blanking die holder.
Further, as a preferred option, the elastic belt feeding and positioning mechanism comprises a left elastic belt feeding and positioning mechanism and a right elastic belt feeding and positioning mechanism which are arranged at two sides of the linear or annular conveying mechanism, the left elastic belt feeding and positioning mechanism and the right elastic belt feeding and positioning mechanism have the same structure and respectively comprise a support frame, an elastic belt supply disc, a tensioning and guiding wheel set, a clamping feeding mechanism, a pressing cylinder and a pressing head, wherein the elastic belt supply disc is arranged at one side of the support frame, the clamping feeding mechanism is further arranged on the support frame, the tensioning and guiding wheel set is arranged on the support frame, an elastic belt at the elastic belt supply coiling position can be clamped and fed by the clamping feeding mechanism to move after passing through the tensioning and guiding wheel set, the pressing cylinder is arranged above the blanking die holder and above the clamping feeding mechanism, the output end of the pressing cylinder is provided with the pressing head, and the pressing head can press and fix the elastic band at the clamping end side on the mouth cover on the blanking die holder.
Further, as preferred, centre gripping feed mechanism includes centre gripping gripper tool, centre gripping control cylinder, feed rod, send into guide holder and send into the cylinder, wherein, one side of support frame is provided with along its length direction extension send into the cylinder, the output of sending into the cylinder is connected with send into the pole, still be provided with on the support frame send into the guide holder, send into the pole guidingly gliding passing send into the guide holder setting, one side that is close to the blanking die holder of pole is provided with centre gripping gripper tool, the centre gripping claw by centre gripping control cylinder control is so that the realization is to the clamp of elastic cord is tight with unclamp, through centre gripping control cylinder, send into cylinder and the cooperation of compressing tightly the cylinder, realize the automatic fixation to the elastic cord.
Further, as preferred, the center of compressing tightly the head still is provided with the injecting glue syringe needle, the injecting glue syringe needle is connected with the mucilage glue supplier, so that pass through the injecting glue syringe needle realize right regional confession is glued between elastic cord and the gauze mask, so that realize that the gluing is fixed.
Further, as preferred, the pressing mechanism includes a pressing base, a driving mechanism, a positioning seat, a heat-connecting seat, a viscose adding head and a viscose supply pipe, the pressing base is connected with the positioning seat through the driving mechanism, the positioning seat is connected with the heat-connecting seat through a connecting hollow column, the bottom of the heat-connecting seat is provided with the viscose adding head corresponding to the edge position of the mask, and the viscose adding head is communicated with the viscose supply pipe through the connecting hollow column.
Further, as preferred, actuating mechanism includes flexible arm of drive, swing arm, fixed arm, wherein, one side of pressfitting frame is fixed and is provided with the fixed arm, the opposite side of pressfitting frame is provided with the flexible arm of drive, the top of the flexible arm of drive with the one end of swing arm is articulated, the middle part of swing arm or be close to one side of the flexible arm of drive with the fixed arm is articulated, the other end of swing arm is connected the positioning seat.
The invention has the following advantages: compared with the same type of equipment, the N95 mask machine provided by the invention has the following advantages:
the invention relates to an N95 mask machine, wherein a blanking and forming positioning mechanism can punch the raw material supplied by a raw material supply mechanism into the shape of a manufactured mask, and the blanking and forming positioning mechanism can position and fix the blanked mask on a blanking die holder during blanking, so that the mask is directly positioned and fixed on the blanking die holder during blanking, the accuracy of subsequent processing on the mask is convenient, the mask processing precision is improved, and the mask production quality is ensured, meanwhile, an elastic band can be positioned on the blanked mask by a feeding and positioning mechanism of an elastic band, a pressing mechanism can realize the pressing treatment on the blanking side line and the elastic band of the mask, the automatic production of the mask is effectively realized, the automatic flow type mask processing is realized, the mask is fixed by adopting magnetism, and no adverse effect is generated on the mask, the accuracy of subsequent elastic band fixation and the precision of edge hot pressing are ensured, and the performance of the N95 mask is improved.
Drawings
FIG. 1 is a schematic top view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a blanking and forming positioning mechanism of the present invention;
FIG. 3 is a schematic front view of the feeding and positioning mechanism of the elastic band of the present invention;
FIG. 4 is a schematic diagram of a three-dimensional top view of the loading and positioning mechanism for a bungee cord of the present invention;
FIG. 5 is a schematic view of the pressing mechanism of the present invention;
fig. 6 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides an N95 mask machine through improvement, which comprises a linear or annular conveying mechanism 1, a blanking die holder 2, a blanking and forming positioning mechanism 3, a tension band feeding and positioning mechanism and a pressing mechanism 6, wherein the linear or annular conveying mechanism 1 is fixedly provided with a plurality of blanking die holders 2 at intervals, one side or two sides of the linear or annular conveying mechanism 1 are sequentially provided with the blanking and forming positioning mechanism 3, the tension band feeding and positioning mechanism and the pressing mechanism 6 along the conveying direction, one side of the blanking and forming positioning mechanism 3 is also provided with a raw material supply mechanism for supplying acupuncture cotton, velvet spraying cloth and non-woven fabrics for masks, and the N95 mask machine is characterized in that the blanking and forming positioning mechanism 3 can punch the raw materials supplied by the raw material supply mechanism into the shape of the manufactured masks, and the blanking and forming positioning mechanism 3 can position and fix the blanked masks to the blanking die holders while punching On, elasticity area material loading and positioning mechanism can be located the elastic cord on the gauze mask after the blanking, just pressing mechanism can realize the pressfitting processing to gauze mask blanking sideline and elastic cord department.
In this embodiment, the blanking and forming positioning mechanism 3 includes a blanking cylinder, a blanking frame 18, a positioning magnetic part blanking mechanism, a blanking cylinder 23 and a blanking tool 24, wherein the top end of the blanking mechanism is connected to the blanking cylinder so as to drive the blanking frame to perform a lifting blanking motion by using the blanking cylinder, the positioning magnetic part blanking mechanism is disposed on the inner side of the blanking frame, the blanking cylinder is disposed at the bottom of the blanking frame, the center of the blanking cylinder is an outlet of the positioning magnetic part blanking mechanism, the blanking tool adapted to the shape of the mask is disposed on the lower end surface of the blanking cylinder, the center of the blanking die holder is made of a magnetic or stainless steel structure, the positioning magnetic part blanking mechanism can position the positioning magnetic block 21 to the center of the blanking die holder, and the positioning magnetic block and the blanking die holder are attracted to each other, so as to realize the positioning of the mask after blanking and forming.
Location magnetic part unloading mechanism includes oscillator 19, storage cylinder 20, unloading control mechanism and goes out feed cylinder 25, the vertical extension setting of storage cylinder is in the punching machine frame, just it has a plurality ofly to stack the storage from top to bottom in the storage cylinder location magnetic briquetting 21, the lower extreme of storage cylinder is provided with unloading control mechanism, unloading control mechanism control is one at every turn the unloading location magnetic briquetting 21 is to corresponding blanking die holder on, the bottom of storage cylinder is provided with go out the feed cylinder, it is located the center bottom of blanking cylinder to go out the feed cylinder, the internal diameter that goes out the feed cylinder is greater than the internal diameter of storage cylinder, be provided with the location around the storage cylinder in the punching machine frame the oscillator, the oscillator can make the storage cylinder vibrates to guarantee location magnetic briquetting 21's smooth unloading.
Unloading control mechanism includes electromagnetic control ware 27, stainless steel sucking disc 26, separation blade cylinder 28 and separation blade 29, the electromagnetic control ware is fixed one side of storage cylinder, the electromagnetism end of electromagnetic control ware with stainless steel sucking disc lug connection, the stainless steel sucking disc stretches into the inner wall of storage cylinder, just the below of electromagnetic control ware is provided with the separation blade cylinder, the output of separation blade cylinder is connected to the separation blade, the separation blade stretches into in the storage cylinder to realize the unloading control to location magnetic briquetting 21.
The storage cylinder is made of a non-magnetic material, the upper and lower space between the stainless steel sucker 26 and the blocking piece is a distance corresponding to the height of the positioning magnetic pressing block 21, when the blanking cutter 24 performs blanking forming, the electromagnetic controller 27 controls the stainless steel sucker 26 to have magnetic adsorption force so as to magnetically adsorb and fix the positioning magnetic pressing block adjacent to the upper part of the lowest positioning magnetic pressing block, and then the blocking piece cylinder drives the blocking piece to contract so as to allow the lowest positioning magnetic pressing block to be blanked to the center of the blanking die holder.
The elastic belt feeding and positioning mechanism comprises a left elastic belt feeding and positioning mechanism 5 and a right elastic belt feeding and positioning mechanism 4 which are arranged at two sides of the linear or annular conveying mechanism 1, the left elastic belt feeding and positioning mechanism 5 and the right elastic belt feeding and positioning mechanism 4 have the same structure and respectively comprise a support frame 11, an elastic belt supply disc 8, a tensioning and guiding wheel set 12, a clamping feeding mechanism, a pressing air cylinder 10 and a pressing head 15, wherein the elastic belt supply disc 8 is arranged at one side of the support frame, the clamping feeding mechanism is also arranged on the support frame, the tensioning and guiding wheel set 12 is arranged on the support frame, an elastic belt at the winding part of the elastic belt supply disc 8 can be clamped and fed by the clamping feeding mechanism to move after passing through the tensioning and guiding wheel set 12, the pressing air cylinder is arranged above the blanking die holder and above the clamping feeding mechanism, the output end of the pressing cylinder is provided with the pressing head, and the pressing head can press and fix the elastic band at the clamping end side on the mouth cover on the blanking die holder.
The clamping and feeding mechanism comprises a clamping mechanical claw 9, a clamping control cylinder 17, a feeding rod 13, a feeding guide seat 14 and a feeding cylinder 16, wherein the feeding cylinder extending along the length direction of the supporting frame is arranged on one side of the supporting frame, the output end of the feeding cylinder is connected with the feeding rod, the feeding guide seat is further arranged on the supporting frame, the feeding rod can penetrate through the feeding guide seat in a guiding and sliding mode, the clamping mechanical claw is arranged on one side, close to the blanking die holder, of the feeding rod, the clamping claw is controlled by the clamping control cylinder so as to clamp and loosen the elastic band, and automatic fixing of the elastic band is achieved through matching of the clamping control cylinder 17, the feeding cylinder 16 and the pressing cylinder 10.
The center of the pressing head 15 is also provided with a glue injection needle head, the glue injection needle head is connected with a glue supply device, so that the glue injection needle head can realize right the glue supply of the area between the elastic band and the mask, and the glue adhesion is realized.
The pressing mechanism 6 comprises a pressing machine base 30, a driving mechanism, a positioning seat 34, a hot connection seat 35, a viscose adding head 36 and a viscose supply pipe 33, the pressing machine base is connected with the positioning seat through the driving mechanism in a driving mode, the positioning seat is connected with the hot connection seat through a connecting hollow column, the bottom of the hot connection seat is provided with the viscose adding head corresponding to the edge position of the mask, and the viscose adding head is communicated with the viscose supply pipe through the connecting hollow column.
The actuating mechanism is including the flexible arm 31 of drive, swing arm 32, fixed arm, wherein, one side of pressfitting frame is fixed and is provided with the fixed arm, the opposite side of pressfitting frame is provided with the flexible arm of drive, the top of the flexible arm of drive with the one end of swing arm is articulated, the middle part of swing arm or be close to one side of the flexible arm of drive with the fixed arm is articulated, the other end of swing arm is connected the positioning seat.
The invention relates to an N95 mask machine, wherein a blanking and forming positioning mechanism can punch the raw material supplied by a raw material supply mechanism into the shape of a manufactured mask, and the blanking and forming positioning mechanism can position and fix the blanked mask on a blanking die holder during blanking, so that the mask is directly positioned and fixed on the blanking die holder during blanking, the accuracy of subsequent processing on the mask is convenient, the mask processing precision is improved, and the mask production quality is ensured, meanwhile, an elastic band can be positioned on the blanked mask by a feeding and positioning mechanism of an elastic band, a pressing mechanism can realize the pressing treatment on the blanking side line and the elastic band of the mask, the automatic production of the mask is effectively realized, the automatic flow type mask processing is realized, the mask is fixed by adopting magnetism, and no adverse effect is generated on the mask, the accuracy of subsequent elastic band fixation and the precision of edge hot pressing are ensured, and the performance of the N95 mask is improved.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A N95 mask machine comprises a linear or annular conveying mechanism (1), a blanking die holder (2), a blanking and forming positioning mechanism (3), a tension band feeding and positioning mechanism and a pressing mechanism (6), wherein the linear or annular conveying mechanism (1) is fixedly provided with a plurality of blanking die holders (2) at intervals, one side or two sides of the linear or annular conveying mechanism (1) are sequentially provided with the blanking and forming positioning mechanism (3), the tension band feeding and positioning mechanism and the pressing mechanism (6) along the conveying direction, one side of the blanking and forming positioning mechanism (3) is also provided with a raw material supply mechanism for supplying acupuncture cotton, velvet spraying cloth and non-woven fabrics for a mask, and the mask machine is characterized in that the blanking and forming positioning mechanism (3) can punch and cut raw materials supplied by the raw material supply mechanism into the shape of the manufactured mask, the blanking and forming positioning mechanism (3) can position and fix the blanked mask on the blanking die holder while blanking, the elastic band feeding and positioning mechanism can position the elastic band on the blanked mask, and the pressing mechanism can realize pressing treatment on the blanking side line of the mask and the elastic band;
the blanking and forming positioning mechanism (3) comprises a blanking cylinder, a blanking frame (18), a positioning magnetic part blanking mechanism, a blanking cylinder (23) and a blanking cutter (24), wherein the top end of the blanking mechanism is connected to the blanking cylinder so as to drive the blanking frame to lift and blank, the positioning magnetic part blanking mechanism is arranged on the inner side of the blanking frame, the blanking cylinder is arranged at the bottom of the blanking frame, the center of the blanking cylinder is an outlet of the positioning magnetic part blanking mechanism, the blanking cutter matched with the mask in shape is arranged on the lower end face of the blanking cylinder, the center of the blanking die holder is of a magnetic or stainless steel structure, the positioning magnetic part blanking mechanism can position the blanking of a positioning magnetic press block (21) to the center of the blanking die holder, and the positioning magnetic press block and the blanking die holder are attracted with each other, so as to realize the positioning of the mask after blanking;
the positioning magnetic piece blanking mechanism comprises an oscillator (19), a storage barrel (20), a blanking control mechanism and a discharge barrel (25), the storage barrel is vertically arranged on the blanking frame in an extending manner, a plurality of positioning magnetic pressing blocks (21) are stacked and stored in the storage barrel from top to bottom, the lower end of the storage barrel is provided with the blanking control mechanism, the blanking control mechanism controls the blanking of one positioning magnetic pressing block (21) to the corresponding blanking die holder each time, the discharging barrel is arranged at the bottom of the storage barrel and is positioned at the central bottom of the blanking barrel, the inner diameter of the discharge barrel is larger than that of the storage barrel, the periphery of the storage barrel is provided with the oscillator positioned on the blanking frame, the oscillator can enable the storage cylinder to oscillate, so that smooth discharging of the positioning magnetic pressing block (21) is guaranteed.
2. The N95 mask machine according to claim 1, wherein: unloading control mechanism includes electromagnetic controller (27), stainless steel sucking disc (26), separation blade cylinder (28) and separation blade (29), the electromagnetic controller is fixed one side of storage cylinder, the electromagnetism end of electromagnetic controller with stainless steel sucking disc lug connection, the stainless steel sucking disc stretches into the inner wall of storage cylinder, just the below of electromagnetic controller is provided with the separation blade cylinder, the output of separation blade cylinder is connected to the separation blade, the separation blade stretches into in the storage cylinder to realize the unloading control to location magnetism briquetting (21).
3. The N95 mask machine according to claim 2, wherein: the storage cylinder is made of a non-magnetic material, the upper and lower space between the stainless steel sucker (26) and the blocking piece is a distance corresponding to the height of the positioning magnetic pressing block (21), when the blanking cutter (24) performs blanking forming, the electromagnetic controller (27) controls the stainless steel sucker (26) to have magnetic adsorption force so as to magnetically adsorb and fix the positioning magnetic pressing block adjacent to the upper part of the lowest positioning magnetic pressing block, and then the blocking piece cylinder drives the blocking piece to contract so as to allow the lowest positioning magnetic pressing block to be blanked to the center of the blanking die holder.
4. The N95 mask machine according to claim 2, wherein: the elastic belt feeding and positioning mechanism comprises a left elastic belt feeding and positioning mechanism (5) and a right elastic belt feeding and positioning mechanism (4) which are arranged on two sides of the linear or annular conveying mechanism (1), the left elastic belt feeding and positioning mechanism (5) and the right elastic belt feeding and positioning mechanism (4) have the same structure and respectively comprise a support frame (11), an elastic belt supply disc (8), a tensioning and guiding wheel set (12), a clamping feeding mechanism, a pressing cylinder (10) and a pressing head (15), wherein the elastic belt supply disc (8) is arranged on one side of the support frame, the clamping feeding mechanism is also arranged on the support frame, the tensioning and guiding wheel set (12) is arranged on the support frame, and an elastic belt at the winding position of the elastic belt supply disc (8) can be clamped and fed by the clamping feeding mechanism to move after passing through the tensioning and guiding wheel set (12), the pressing cylinder is arranged above the blanking die holder and above the clamping and feeding mechanism, the pressing head is arranged at the output end of the pressing cylinder, and the pressing head can press and fix the elastic band at the clamping end side on the mouth cover on the blanking die holder.
5. The N95 mask machine according to claim 4, wherein: the clamping and feeding mechanism comprises a clamping mechanical claw (9), a clamping control cylinder (17), a feeding rod (13), a feeding guide seat (14) and a feeding cylinder (16), wherein the feeding cylinder extending along the length direction of the supporting frame is arranged on one side of the supporting frame, the output end of the feeding cylinder is connected with the feeding rod, the feeding guide seat is further arranged on the supporting frame, the feeding rod can pass through the feeding guide seat in a guiding and sliding mode, the clamping mechanical claw is arranged on one side, close to a blanking die holder, of the feeding rod and is controlled by the clamping control cylinder so as to clamp and loosen the elastic band, and automatic fixing of the elastic band is achieved through matching of the clamping control cylinder (17), the feeding cylinder (16) and a pressing cylinder (10).
6. The N95 mask machine according to claim 5, wherein: the center of compressing tightly head (15) still is provided with the injecting glue syringe needle, the injecting glue syringe needle is connected with the mucilage glue supply ware, so that through the injecting glue syringe needle realize right regional confession is glued between elastic cord and the gauze mask to it is fixed to realize gluing.
7. The N95 mask machine according to claim 1, wherein: the laminating mechanism (6) comprises a laminating machine base (30), a driving mechanism, a positioning seat (34), a hot connecting seat (35), a viscose adding head (36) and a viscose supply pipe (33), the laminating machine base is connected with the positioning seat through the driving mechanism in a driving mode, the positioning seat is connected with the hot connecting seat through a connecting hollow column, the bottom of the hot connecting seat is provided with the viscose adding head corresponding to the edge position of the mask, and the viscose adding head passes through the connecting hollow column and the viscose supply pipe.
8. The N95 mask machine according to claim 7, wherein: actuating mechanism is including flexible arm of drive (31), swing arm (32), fixed arm, wherein, one side of pressfitting frame is fixed and is provided with the fixed arm, the opposite side of pressfitting frame is provided with the flexible arm of drive, the top of the flexible arm of drive with the one end of swing arm is articulated, the middle part of swing arm or be close to one side of the flexible arm of drive with the fixed arm is articulated, the other end of swing arm is connected the positioning seat.
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| CN202010682607.8A CN111907071B (en) | 2020-07-15 | 2020-07-15 | N95 mask machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010682607.8A CN111907071B (en) | 2020-07-15 | 2020-07-15 | N95 mask machine |
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| CN111907071B true CN111907071B (en) | 2022-02-08 |
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