CN106671435B - Mask one drags two automatic production machines - Google Patents

Mask one drags two automatic production machines Download PDF

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Publication number
CN106671435B
CN106671435B CN201710037464.3A CN201710037464A CN106671435B CN 106671435 B CN106671435 B CN 106671435B CN 201710037464 A CN201710037464 A CN 201710037464A CN 106671435 B CN106671435 B CN 106671435B
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China
Prior art keywords
conveying
belt
mask
feeding
roller
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Application number
CN201710037464.3A
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Chinese (zh)
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CN106671435A (en
Inventor
游质兵
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Xiantao Benniu Machinery Manufacturing Co ltd
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Xiantao Benniu Machinery Manufacturing Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78Means 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
    • B29C65/7858Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
    • B29C65/7861In-line machines, i.e. feeding, joining and discharging are in one production line
    • B29C65/787In-line machines, i.e. feeding, joining and discharging are in one production line using conveyor belts or conveyor chains
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74Joining 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
    • B29C65/741Joining 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 characterised by the relationships between the joining step and the severing step
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/48Wearing apparel
    • B29L2031/4807Headwear
    • B29L2031/4835Masks

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Collation Of Sheets And Webs (AREA)

Abstract

The utility model provides a gauze mask drags two automatic production machines, includes gauze mask mascerating machine, gauze mask ear area and welds area machine, its characterized in that: the mask production machine further comprises a conveying and transferring device, the discharging end of the mask flaker is in butt joint with the feeding end of the conveying and transferring device, and the discharging end of the conveying and transferring device is in butt joint with the two mask ear strap welding machines respectively. This gauze mask drags two automatic production machines, can realize the seamless connection of gauze mask course of working, a gauze mask piece machine of beating can provide the gauze mask piece for two gauze mask ear area welding strip machines, has solved traditional gauze mask piece machine of beating and gauze mask ear area welding strip machine production beat and is not in time, inefficiency, send the inaccurate scheduling problem of piece, and its feeding conveying mechanism realizes gauze mask piece automatic positioning, carries the transfer device and can with the gauze mask piece at uniform velocity, convey steadily to gauze mask ear area welding strip machine.

Description

Mask one drags two automatic production machines
Technical Field
The invention relates to the technical field of mask processing equipment, in particular to a one-to-two automatic production machine for masks.
Background
The existing plane mask is mainly produced by two procedures of mask sheet body forming and ear strap welding, wherein the mask sheet body forming is completed by a mask sheet forming machine, and the ear strap welding is completed by an automatic mask ear strap welding machine (comprising an inner ear strap automatic mask strap welding machine or an outer ear strap automatic mask strap welding machine). Generally, the mask flaker has higher flaking speed, and the existing automatic mask ear strap welding machine has low strap welding speed. And the traditional mask sheet feeding of the welding strip machine is generally finished manually, so that the work intensity is high, the mechanical repetition is realized, and the quality problems of wrong welding, missing welding and the like are caused in the next welding step due to the fact that a little attention is paid. Therefore, the production efficiency is lower, the labor cost is high, and the actual production requirement cannot be met. Although some mask sheet ear strap welding strap conveying automatic technologies are designed. However, the existing mask sheet feeding devices are unreasonable, and the mask feeding and overturning technologies are complex, poor in stability and low in efficiency, so that the production and application cannot be put into practice at a later time.
Disclosure of Invention
The invention aims to provide a one-to-two automatic production machine for a mask, which solves the problems of the traditional mask sheet punching machine and the traditional mask ear strap welding machine that the production beats are not in time, the efficiency is low, the sheet feeding is inaccurate and the like.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a gauze mask drags two automatic production machines, includes gauze mask mascerating machine, gauze mask ear area and welds area machine, its characterized in that: the mask production machine further comprises a conveying and transferring device, the conveying and transferring device is provided with a feeding end and two discharging ends, the discharging end of the mask flaker is in butt joint with the feeding end of the conveying and transferring device, and the two discharging ends are in butt joint with the first mask ear strap welding machine and the second mask ear strap welding machine respectively.
Preferably, the mask flaker, the first mask ear strap welding machine and the second mask ear strap welding machine are placed in parallel, the feeding end of the conveying and transferring device is located at the head end of the conveying and transferring device, the first discharging end of the conveying and transferring device is located at the middle part of the conveying and transferring device, the second discharging end of the conveying and transferring device is located at the discharging end of the conveying and transferring device, the mask flaker is vertically abutted to the feeding end of the conveying and transferring device, the first mask ear strap welding machine is vertically abutted to the first discharging end of the conveying and transferring device, and the second mask ear strap welding machine is vertically abutted to the second discharging end of the conveying and transferring device.
Preferably, the conveying transfer device comprises a feeding conveying mechanism connected with the mask flaker and a double-channel conveying mechanism connected with the mask ear belt welding belt machine, wherein the discharging end of the feeding conveying mechanism is in butt joint with the double-channel conveying mechanism, the double-channel conveying mechanism comprises an upper conveying belt and a lower conveying belt positioned below the upper conveying belt, the feeding end of the conveying surface of the lower conveying belt is positioned below the discharging end of the conveying surface of the feeding conveying mechanism, the discharging end of the lower conveying belt is in butt joint with a conveying belt inlet of the first mask ear belt welding belt machine, the feeding end of the upper conveying belt is sleeved on a swinging conveying roller, the swinging conveying roller is arranged on a swinging device enabling the swinging conveying roller to swing up and down, the feeding end of the upper conveying belt swings in a high position and a low position, the position of the feeding end of the conveying surface of the upper conveying belt is positioned above the discharging end of the conveying surface of the feeding conveying mechanism is in a low position, and the feeding end of the feeding conveying surface of the upper conveying belt is in butt joint with the ear belt inlet of the second mask ear belt welding belt.
Preferably, the feeding conveying mechanism comprises a transferring conveying belt, vertical conveying belts are respectively vertically arranged at two side edges of the transferring conveying belt, feeding conveying belts are arranged on the side parts of the feeding ends of the transferring conveying belt, the feeding conveying belts are vertically arranged with the transferring conveying belt, mask sheet discharging rollers are arranged at the feeding ends of the feeding conveying belts, and the discharging ends of the transferring conveying belt are connected with the feeding ends of the double-channel conveying mechanism.
Preferably, the feeding end of the upper conveying belt is sleeved on the swinging conveying roller, the discharging end of the upper conveying belt is sleeved on the fixed conveying roller, the swinging conveying roller is arranged at the end part of the swing rod resistance arm, the fulcrum of the swing rod is arranged on the frame, and the swing rod power arm is connected with the push rod of the air cylinder.
Preferably, the conveying transfer device further comprises a material turning conveying mechanism arranged between the feeding conveying mechanism and the double-channel conveying mechanism, the material turning conveying mechanism comprises a main conveying roller and an auxiliary conveying roller, a driving roller system formed by the main conveying roller and the auxiliary conveying roller is wound with a main conveying belt, the feeding end of the main conveying belt is connected with the discharging end of the feeding conveying mechanism, and the discharging end of the main conveying belt is in butt joint with the double-channel conveying mechanism; the main conveyer belt adopts many conveyer belt parallel arrangement, is equipped with the stirring fork between main conveying roller and vice conveying roller, and the stirring fork includes the fork axle and encircles the fork axle and parallel arrangement's many knife strip constitutes, the knife strip inserts between many main conveyer belts.
Preferably, the upper conveyer belt is formed by butt joint of a front conveyer belt and a rear conveyer belt, a material throwing conveyer belt is overlapped on the conveying surface of the rear conveyer belt, wherein the front conveyer belt is tilted upwards, the rear conveyer belt is tilted downwards, and the discharge end of the rear conveyer belt is in butt joint with the inlet of the conveyer belt of the second mask ear belt welding machine.
Preferably, the lower chord root of the cutter bar is collected at the outer edge of the fork shaft and is connected with the upper chord root of the cutter bar adjacent to the left of the fork shaft, and the upper chord root of the cutter bar is collected at the left side of the axis of the fork shaft and is connected with the lower chord root of the cutter bar adjacent to the right of the fork shaft.
Preferably, a sweeping roller is arranged above the discharge end of the upper conveying belt, and bristles are arranged on the sweeping roller.
Preferably, the upper conveying belt is perpendicular to the conveying belt of the second mask ear belt welding machine; the lower conveying belt is perpendicular to the conveying belt of the first mask ear belt welding machine.
Preferably, the lower conveyer belt is wound on a transmission roller system consisting of a lower driven roller, a lower tensioning wheel and a lower driving roller.
Preferably, the mask flaker comprises a feeding pair roller set, a welding pair roller set and a cutting pair roller set, wherein the feeding pair roller set, the welding pair roller set and the cutting pair roller set are sequentially arranged in a line shape, a feeding conveying belt is arranged on the right side of the cutting pair roller set, the feeding conveying belt is sleeved on a transmission roller system formed by a mask piece conveying main roller and a mask piece conveying auxiliary roller, a mask piece discharging roller is pressed on the mask piece conveying main roller sleeved at the feeding end of the feeding conveying belt, a welding cutter is axially arranged on an upper welding roller of the welding pair roller set, and a cutter is axially arranged on an upper cutting roller of the cutting pair roller set.
Preferably, a material receiving disc is arranged on the conveyor belt of the first mask ear belt welding machine and the conveyor belt of the second mask ear belt welding machine.
This gauze mask drags two automatic production machines, can realize the seamless connection of gauze mask course of working, a gauze mask piece mascerating machine can provide the gauze mask piece for two gauze mask ear area welding strip machines, can with the gauze mask piece at the uniform velocity, steadily convey to gauze mask ear area welding strip machine. The problems that the production beats of a traditional mask sheet punching machine and a mask ear belt welding machine are not in time, the efficiency is low, the sheet feeding is inaccurate and the like are solved, and the feeding conveying mechanism is provided with a conveying belt through a 3D (three-dimensional) structure, so that the mask sheet from the punching machine is ensured to be accurately commutated and positioned in a shape-preserving manner; the material turning fork can accurately fork the mask sheet, so that the mask sheet can be positioned and turned over automatically; meanwhile, the conveying belts arranged up and down convey in turn, so that the smoothness, continuity and accuracy of a processing line are improved, mask sheets can be accurately fed into the material receiving trays of the conveying belts of the two ear belt welding belt machines, the processing efficiency of mask welding belts is finally improved, and the processing cost is saved.
Drawings
FIG. 1 is a schematic top view of an embodiment of the present invention;
FIG. 2 is a schematic side view of an embodiment of the present invention;
FIG. 3 is a schematic top view of another embodiment of the present invention;
FIG. 4 is a schematic side view of another embodiment of the present invention;
FIG. 5 is a schematic side view of the feed conveyor of the present invention;
FIG. 6 is a schematic top view of the feed conveyor mechanism of the present invention;
Fig. 7 is a schematic structural view of a turning fork according to another embodiment of the present invention;
FIG. 8 is a schematic diagram of a dual channel transport mechanism of the present invention;
FIG. 9 is a schematic top view of a dual channel conveyor of the present invention;
fig. 10 is a schematic view of the rear structure of the mask flaker of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The first embodiment is as follows: referring to fig. 1-10, a mask one-to-two automatic production machine comprises a mask sheet-making machine 1 and a mask ear strap welding machine, and further comprises a conveying and transferring device, wherein the conveying and transferring device is provided with a feeding end and two discharging ends, the discharging end of the mask sheet-making machine 1 is in butt joint with the feeding end of the conveying and transferring device 2, and the discharging end of the conveying and transferring device 2 is in butt joint with the two mask ear strap welding machines 11 and 12 respectively.
The conveying and transferring device 2 comprises a feeding conveying mechanism 21 connected with the mask flaker 1 and a double-channel conveying mechanism 22 connected with the mask ear strap welding machines 11 and 12, wherein the discharging end of the feeding conveying mechanism 21 is in butt joint with the feeding end of the double-channel conveying mechanism 22.
The double-channel conveying mechanism 22 comprises an upper conveying belt 201 and a lower conveying belt 202 positioned below the upper conveying belt 201, wherein the feeding end of the conveying surface of the lower conveying belt 202 is positioned below the discharging end of the conveying surface of the feeding conveying mechanism 21, and the lower conveying belt 202 is wound on a transmission roller system formed by a lower driven roller 2021, a lower tensioning wheel 2022 and a lower driving roller 2023.
The lower conveyor 202 is arranged perpendicular to the conveyor 3 of the first mask ear strap welder. The conveyor belt 3 is provided with a receiving tray 31. The discharge end of the lower conveying belt 202 is in butt joint with the inlet of the conveying belt 3 of the first mask ear belt welding machine.
The feeding end of the upper conveying belt 201 is sleeved on the swinging conveying roller 5, the swinging conveying roller 5 is arranged on a swinging device 6 which enables the swinging conveying roller 5 to swing up and down, the discharging end of the upper conveying belt 201 is sleeved on the fixed conveying roller 51, the swinging conveying roller 5 is arranged at the end part of a resistance arm of the swinging rod 52, a fulcrum 53 of the swinging rod 52 is arranged on a frame, and a power arm of the swinging rod 52 is connected with a push rod 56 of the air cylinder 55.
The swing conveying roller 5 enables the feeding end of the upper conveying belt 201 to swing at a high position and a low position, wherein the butt joint position of the feeding end of the conveying surface of the upper conveying belt 201 and the discharging end of the conveying surface of the feeding conveying mechanism 21 is low, the position of the feeding end of the conveying surface of the upper conveying belt 201 above the discharging end of the conveying surface of the feeding conveying mechanism 21 is high, the swing conveying roller swings up and down, the upper conveying belt 201 and the lower conveying belt 202 can be in a feeding conveying state in turn, and the feeding efficiency of the mask ear belt welding machine is guaranteed.
The whole upper conveying belt 201 is perpendicular to the conveying belt 3 of the second mask ear belt welding machine, and the discharge end of the upper conveying belt 201 is in butt joint with the inlet of the conveying belt 3 of the second mask ear belt welding machine. In particular, the upper conveyor 201 is formed by abutting the front and rear conveyor A, B, and the material throwing conveyor 39 is overlapped on the rear conveyor surface. Wherein front section conveyer belt A upwarps, back section conveyer belt B decline, back section conveyer belt discharge end and second gauze mask ear area weld the charging tray 31 entry butt joint of conveyer belt 3 of taking machine 12. The upper conveyer belt 201 is formed by two sections, so that the positions of the two mask ear belt welding machines 11 and 12 are more compact.
The throw material conveyer 39 carries out positioning and clamping of the mask sheet 91, and accelerates the feeding of the mask sheet 91 into the positioning groove of the receiving tray 31 where the material is synchronously received.
The feed conveyor 21 includes a transfer conveyor belt 7, and the transfer conveyor belt 7 is wound around a driving roller system constituted by a main transfer roller 76 and a sub transfer roller 77. The two sides of the transfer conveyor belt 7 are respectively and vertically provided with a vertical conveyor belt 71 and 72, the side part of the feeding end of the transfer conveyor belt 7 is provided with a feeding conveyor belt 150, the feeding conveyor belt 150 is vertically arranged with the transfer conveyor belt 7, the feeding end of the feeding conveyor belt 150 is pressed with a mask sheet discharging roller 8, and the discharging end of the transfer conveyor belt 7 is in butt joint with the feeding end of the main conveyor belt 9. The transfer conveyor belt 7, the feeding conveyor belt 150 and the vertical conveyor belts 71 and 72 are arranged together, a 3D three-dimensional conveying mechanism can be formed in three directions of X, Y, Z axes, the mask piece from the mask piece making machine can be accurately reversed and positioned, the original shape is kept unchanged, and a good foundation is laid for high quality of subsequent processing.
The second embodiment is as follows: on the basis of the first embodiment, the conveying and transferring device 2 further comprises a material turning conveying mechanism 10 arranged between the feeding conveying mechanism 21 and the double-channel conveying mechanism 22, the material turning conveying mechanism 10 comprises a main conveying roller 101 and an auxiliary conveying roller 102, a main conveying belt 9 is wound on a driving roller system formed by the main conveying roller 101 and the auxiliary conveying roller 102, the feeding end of the main conveying belt 9 is connected with the discharging end of the feeding conveying mechanism 21, and the discharging end of the main conveying belt 9 is in butt joint with the double-channel conveying mechanism 22; the main conveyor belt 9 is arranged in parallel by adopting a plurality of conveyor belts, a turning fork 103 is arranged between the main conveyor roller 101 and the auxiliary conveyor roller 102, the turning fork 103 comprises a fork shaft 105 and a plurality of cutter bars 106 which encircle the fork shaft and are arranged in parallel, and the cutter bars 106 are inserted between the plurality of main conveyor belts 9. The root of the lower chord D of the cutter bar 106A is collected at the outer edge of the fork shaft and is connected with the root of the upper chord E of the cutter bar 106B adjacent to the outer edge of the fork shaft, and the root of the upper chord C of the cutter bar 106A is collected at the left side of the axis M of the fork shaft and is connected with the root of the lower chord F of the cutter bar 106C adjacent to the right side of the axis M of the fork shaft.
The shape is convenient for the turning fork 103 to smoothly pick up the mask sheet 91 at the front part of the main conveying belt 9 in the rotating process, and after the turning is performed by 180 degrees, the arc-shaped tool bit enables the mask sheet 91 to stably fall at the rear end of the main conveying belt 9 and enter the throwing conveying belt 39 to continue conveying.
The turning fork 103 turns the mask sheet 91 fed from the mask sheet machine 1 and feeds the mask sheet into the upper and lower conveyor belts 201 and 202. A sweeping roller 301 is arranged above the discharge end of the upper conveying belt 201, and bristles 302 are arranged on the sweeping roller 301. The mask sheet 91 with static electricity can be smoothly separated from the material turning fork 103 and fed into the upper and lower conveying belts 201 and 202, and the electrostatic action is prevented from being adsorbed on the material turning fork 103.
The main conveyor belt 9 adopts a plurality of parallel arrangement, and can be well matched with the material turning fork 103, thereby being beneficial to the accurate positioning of the mask sheet 91.
Mask flaker 1 includes pay-off pair roller group 110, welding pair roller group 120, cuts off pair roller group 130, mask piece discharging roll 8, pay-off pair roller group 110, welding pair roller group 120, cut off pair roller group 130 and be the inline and arrange in proper order, be equipped with feeding conveyer belt 150 on the right side of cutting off pair roller group 130, feeding conveyer belt 150 cover is put and is carried main roll 151 and mask piece and carry pair roller 152 constitution driving roller system by the mask piece, mask piece discharging roll 8 suppresses on the mask piece carries main roll 151 that the feeding conveyer belt feed end cover was put, welding cutter 122 is installed to the last axle 121 of welding pair roller group 120, the last axial 131 of last cutting roller of cutting pair roller group is installed and is equipped with cutter 132.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a gauze mask drags two automatic production machines, includes gauze mask mascerating machine, gauze mask ear area and welds area machine, its characterized in that: the mask production machine also comprises a conveying and transferring device, wherein the conveying and transferring device is provided with a feeding end and two discharging ends, the discharging end of the mask flaker is in butt joint with the feeding end of the conveying and transferring device, and the two discharging ends are in butt joint with the first mask ear strap welding machine and the second mask ear strap welding machine respectively; the mask flaker, the first mask ear strap welding machine and the second mask ear strap welding machine are placed in parallel, the feeding end of the conveying and transferring device is located at the head end of the conveying and transferring device, the first discharging end of the conveying and transferring device is located at the middle part of the conveying and transferring device, the second discharging end of the conveying and transferring device is located at the discharging end of the conveying and transferring device, the mask flaker is vertically abutted to the feeding end of the conveying and transferring device, the first mask ear strap welding machine is vertically abutted to the first discharging end of the conveying and transferring device, and the second mask ear strap welding machine is vertically abutted to the second discharging end of the conveying and transferring device;
The conveying transfer device comprises a feeding conveying mechanism connected with the mask sheet-making machine and a double-channel conveying mechanism connected with the mask ear belt welding machine, wherein the discharging end of the feeding conveying mechanism is in butt joint with the double-channel conveying mechanism, the double-channel conveying mechanism comprises an upper conveying belt and a lower conveying belt positioned below the upper conveying belt, the feeding end of the conveying surface of the lower conveying belt is positioned below the discharging end of the conveying surface of the feeding conveying mechanism, the discharging end of the lower conveying belt is in butt joint with a conveying belt inlet of the first mask ear belt welding machine, the feeding end of the upper conveying belt is sleeved on a swinging conveying roller, the swinging conveying roller is arranged on a swinging device enabling the swinging conveying roller to swing up and down, the feeding end of the upper conveying belt swings at a high position and a low position, the feeding end of the conveying surface of the upper conveying belt is positioned above the discharging end of the conveying surface of the feeding conveying mechanism and is positioned at a low position, and the discharging end of the upper conveying belt is in butt joint with a conveying belt inlet of the second mask ear belt welding machine; the upper conveyer belt is formed by butt joint of a front conveyer belt and a rear conveyer belt, a material throwing conveyer belt is overlapped on the rear conveyer belt, wherein the front conveyer belt is tilted upwards, the rear conveyer belt is tilted downwards, and the discharge end of the rear conveyer belt is in butt joint with a conveyer belt inlet of a second mask ear belt welding machine;
The feeding conveying mechanism comprises a transferring conveying belt, vertical conveying belts are respectively vertically arranged on two side edges of the transferring conveying belt, feeding conveying belts are arranged on the side portions of feeding ends of the transferring conveying belt, the feeding conveying belts are vertically arranged with the transferring conveying belts, feeding end of the feeding conveying belt is provided with a mask sheet discharging roller, the feeding end of the transferring conveying belt is connected with the feeding end of the double-channel conveying mechanism, a 3D three-dimensional conveying mechanism can be formed in three directions of X, Y, Z shafts, and the mask sheet coming out of the mask sheet cutting machine can be accurately reversed and positioned.
2. The mask one-to-two automatic production machine according to claim 1, wherein: the upper conveying belt feeding end is sleeved on the swing conveying roller, the upper conveying belt discharging end is sleeved on the fixed conveying roller, the swing conveying roller is arranged at the end part of the swing rod resistance arm, the fulcrum of the swing rod is arranged on the frame, and the swing rod power arm is connected with the push rod of the air cylinder.
3. The mask one-to-two automatic production machine according to claim 1, wherein: the conveying transfer device further comprises a turning conveying mechanism arranged between the feeding conveying mechanism and the double-channel conveying mechanism, the turning conveying mechanism comprises a main conveying roller and an auxiliary conveying roller, a main conveying belt is wound on a driving roller system formed by the main conveying roller and the auxiliary conveying roller, the feeding end of the main conveying belt is connected with the discharging end of the feeding conveying mechanism, and the discharging end of the main conveying belt is in butt joint with the double-channel conveying mechanism; the main conveyer belt adopts many conveyer belt parallel arrangement, is equipped with the stirring fork between main conveying roller and vice conveying roller, and the stirring fork includes the fork axle and encircles the fork axle and parallel arrangement's many knife strip constitutes, the knife strip inserts between many main conveyer belts.
4. The mask one-to-two automatic production machine according to claim 1, wherein: the upper part of the discharge end of the upper conveying belt is provided with a sweeping roller, and bristles are arranged on the sweeping roller.
5. The mask one-to-two automatic production machine according to claim 1, wherein: the upper conveying belt is perpendicular to the conveying belt of the second mask ear belt welding machine; the lower conveying belt is perpendicular to the conveying belt of the first mask ear belt welding machine.
6. The mask one-to-two automatic production machine according to claim 1, wherein: the conveyer belt of the first mask ear belt welding machine and the conveyer belt of the second mask ear belt welding machine are provided with material receiving trays.
CN201710037464.3A 2016-12-15 2017-01-19 Mask one drags two automatic production machines Active CN106671435B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2016111607407 2016-12-15
CN201611160740 2016-12-15

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Publication Number Publication Date
CN106671435A CN106671435A (en) 2017-05-17
CN106671435B true CN106671435B (en) 2024-06-25

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Publication number Priority date Publication date Assignee Title
CN111216952A (en) * 2020-03-12 2020-06-02 东莞市金太阳精密技术有限责任公司 Full-automatic mask manufacturing and packaging production line
CN111422649B (en) * 2020-03-30 2021-07-06 龙海市安得马富机械有限公司 Full-automatic one drags two gauze mask machine conveying mechanism
CN113942243A (en) * 2021-09-09 2022-01-18 河北汉光重工有限责任公司 Device and method for rapidly distributing mask pieces

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