CN112643947B - Full-automatic medical respirator shaping production line - Google Patents
Full-automatic medical respirator shaping production line Download PDFInfo
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- CN112643947B CN112643947B CN202011443207.8A CN202011443207A CN112643947B CN 112643947 B CN112643947 B CN 112643947B CN 202011443207 A CN202011443207 A CN 202011443207A CN 112643947 B CN112643947 B CN 112643947B
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- upper die
- grouting
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- lower die
- mould
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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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
- B29C41/10—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder by fluidisation
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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
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
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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
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/004—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore making articles by joining parts moulded in separate cavities, said parts being in said separate cavities during said joining
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
Abstract
The full-automatic medical breathing mask forming production line comprises an upper die grouting mechanism for grouting an upper die to form an upper die formed part, a lower die grouting mechanism for grouting a lower die to form a lower die formed part, and a taking and placing mechanism for grabbing the upper die, moving the upper die to the lower die and closing the die to bond the upper die formed part and the lower die formed part. The invention provides a full-automatic medical breathing mask forming production line, wherein an upper die and a lower die are matched by a picking and placing mechanism, so that an upper die forming piece and a lower die forming piece are bonded to form a medical breathing mask, and an upper die grouting mechanism, a lower die grouting mechanism and a picking and placing mechanism are adopted in the process of producing the medical breathing mask, so that the manual labor is reduced, the production efficiency is improved, the manual participation rate is reduced, and the condition of different specifications caused by human factors can be reduced in the production process of the medical breathing mask.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the field of medical breathing mask manufacturing equipment, in particular to a full-automatic medical breathing mask forming production line.
[ background of the invention ]
The manufacturing method of the medical breathing mask mainly comprises the steps of grouting on an upper die and a lower die, pouring excessive grout, forming an upper die forming piece and a lower die forming piece by the grout tightly attached to cavities of the upper die and the lower die after the excessive grout is poured, and assembling an upper die and the lower die when the upper die forming piece and the lower die forming piece are not completely solidified so that the upper die forming piece and the lower die forming piece are bonded to form the medical breathing mask. At present, manual grouting, slurry pouring and mold closing are mainly adopted in the whole manufacturing process, so that the efficiency is low, and the produced medical breathing mask has different specifications and is difficult to reach the standard.
[ summary of the invention ]
The invention solves the technical problem of low production efficiency of medical breathing masks, and provides a full-automatic medical breathing mask forming production line.
The invention is realized by the following technical scheme:
full-automatic medical respirator shaping production line is including being used for carrying out the grout to last mould and handling in order to form the last mould formed part last mould grout mechanism for carry out the grout to the lower mould and handle in order to form the lower mould formed part lower mould grout mechanism to and be used for snatching last mould and remove and carry out the compound die on the lower mould, so that go up mould formed part and lower mould formed part and carry out the glued mechanism of getting and putting.
The full-automatic medical respirator molding production line comprises an upper die grouting machine, a turnover mechanism and an upper die conveying mechanism, wherein the turnover mechanism corresponds to an upper die grouting head of the upper die grouting machine and is used for driving an upper die to turn over, and the upper die conveying mechanism is used for conveying the turned upper die to the pick-and-place mechanism.
In the fully automatic medical respiratory mask forming production line, the turnover mechanism is provided with an inner supporting mechanism for clamping and fixing the upper die, and the inner supporting mechanism comprises a first top pressing piece and a second top pressing piece which are respectively used for pressing two opposite sides of an inner hole of the upper die, and a top pressing piece driving mechanism for driving the first top pressing piece and the second top pressing piece to move towards or away from each other.
According to the full-automatic medical respirator molding production line, the upper die conveying mechanism comprises an upper die conveying belt arranged below the upper die grouting machine, and a plurality of grids are arranged on the upper die conveying belt.
According to the full-automatic medical respirator molding production line, a slurry bin for storing slurry is arranged below the upper mold conveying mechanism, and an extracting mechanism for extracting the slurry in the slurry bin to supply the slurry to the upper mold grouting machine is arranged between the slurry bin and the upper mold grouting machine.
The full-automatic medical respirator forming production line as above, go up mould grout mechanism still includes the frame, locates in the frame and correspond the guide strip that goes up mould transport mechanism top and set up, the guide strip is followed it extends to go up the mould grout machine toward get the mechanism direction of putting to make go up the mould remove along it moves to go up mould transport mechanism get the mechanism snatch on the station.
As above full-automatic medical respirator shaping production line, lower mould grout mechanism includes the lower mould grouter to and be used for transporting the lower mould transport mechanism of lower mould, lower mould transport mechanism drives the lower mould and passes through in proper order the grout station of lower mould grouter with get the station of placing of putting the mechanism.
As above full-automatic medical respirator shaping production line, get and put the mechanism including being used for snatching the subassembly of snatching of mould, be used for driving snatch the vertical moving mechanism of subassembly vertical movement, drive vertical moving mechanism lateral shifting's lateral shifting mechanism, and be used for driving lateral shifting mechanism longitudinal movement's longitudinal movement mechanism, it follows to snatch the subassembly go up mould grout mechanism department and snatch the mould after, lateral shifting mechanism longitudinal movement mechanism with vertical moving mechanism drives it removes to snatch the subassembly, make go up the mould with the mould position of lower mould on the lower mould transport mechanism corresponds the mould after the release.
The full-automatic medical breathing mask forming production line further comprises a baking box for baking the bonded upper die forming part and the bonded lower die forming part.
The full-automatic medical respirator molding production line further comprises a circulating transportation mechanism for transporting the upper die and the lower die from the baking box to the upper die grouting mechanism.
Compared with the prior art, the invention has the following advantages:
the invention provides a full-automatic medical respiratory mask forming production line which comprises an upper die grouting mechanism for grouting an upper die to form an upper die formed part, a lower die grouting mechanism for grouting a lower die to form a lower die formed part, and a taking and placing mechanism for grabbing the upper die and moving the upper die onto the lower die to be matched so as to bond the upper die formed part and the lower die formed part. The upper die grouting mechanism is used for grouting the upper die, the lower die grouting mechanism is used for grouting the lower die, the upper die forming part and the lower die forming part can be manufactured in a standardized mode, the picking and placing mechanism enables the upper die and the lower die to be assembled, so that the upper die forming part and the lower die forming part are bonded to form the medical respirator, the upper die grouting mechanism and the picking and placing mechanism are adopted in the process of producing the medical respirator, the manual labor is reduced, the production efficiency is improved, the manual participation rate is reduced, and in the process of producing the medical respirator, the condition that specifications are different due to human factors can be reduced.
[ description of the 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 description of the embodiments will be briefly introduced 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 creative efforts.
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
fig. 3 is an enlarged view of fig. 1 at a.
[ detailed description ] A
In order to make the technical solutions and the advantages of the technical problems solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
When embodiments of the present invention refer to the ordinal numbers "first", "second", etc., it should be understood that the terms are used for distinguishing only when they do express the ordinal order in context.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Full-automatic medical respirator shaping production line is including being used for going on the mould grout to handle in order to form the last mould grout mechanism 1 of mould formed part, be used for going on the lower mould grout to handle in order to form the lower mould grout mechanism 2 of lower mould formed part to and be used for snatching the mould and remove and carry out the compound die on the lower mould, so that go up mould formed part and lower mould formed part and carry out the glued mechanism 3 of getting and put.
The embodiment of the invention provides a full-automatic medical respiratory mask forming production line, which comprises an upper die grouting mechanism for grouting an upper die to form an upper die forming part, a lower die grouting mechanism for grouting a lower die to form a lower die forming part, and a taking and placing mechanism for grabbing the upper die, moving the upper die to the lower die and closing the die to bond the upper die forming part and the lower die forming part. The upper die grouting mechanism is used for grouting an upper die, the lower die grouting mechanism is used for grouting a lower die, an upper die forming part and a lower die forming part can be manufactured in a standardized mode, the taking and placing mechanism enables the upper die and the lower die to be matched, so that the upper die forming part and the lower die forming part are bonded to form the medical respirator, the upper die grouting mechanism, the lower die grouting mechanism and the taking and placing mechanism are adopted in the process of producing the medical respirator, the manual labor is reduced, the production efficiency is improved, the manual participation rate is reduced, and the situation that specifications are different due to human factors can be reduced in the production process of the medical respirator.
Further, as a preferred embodiment of the present invention, but not limited thereto, the upper mold grouting mechanism 1 includes an upper mold grouting machine 11, a turnover mechanism 12 disposed corresponding to an upper mold grouting head of the upper mold grouting machine 11 and configured to drive the upper mold to turn over, and an upper mold transporting mechanism 13 configured to move the turned upper mold toward the pick-and-place mechanism 3. The mould is placed on tilting mechanism to go up the mould for the die cavity of going up the mould is up, starts the mould grouting machine, pours into the thick liquid into the die cavity of going up the mould, makes the thick liquid fill full die cavity, and then tilting mechanism drives the mould upset, pours unnecessary thick liquid, and at this moment, glutinous thick liquid on the die cavity lateral wall can solidify gradually, thereby mould formed part on the formation.
Further, as a preferred embodiment of the present invention, but not limited thereto, the turnover mechanism 12 is provided with an inner supporting mechanism 121 for clamping and fixing the upper mold, and the inner supporting mechanism 121 includes a first pressing member 1211 and a second pressing member 1212 for respectively pressing against two opposite sides of the inner hole of the upper mold, and a pressing member driving mechanism 1213 for driving the first pressing member 1211 and the second pressing member 1212 to move toward or away from each other. In this embodiment, a through hole is formed in the middle of the upper die, the upper die is placed on the turnover mechanism, and the upper die is fixed through the internal support mechanism. Before the upper die is placed, the jacking part driving mechanism drives the first jacking part and the second jacking part to move towards the mutually approaching direction, so that the first jacking part and the second jacking part can enter the through hole. After the first jacking part and the second jacking part can enter the through hole, the upper die is placed in place, and the jacking part driving mechanism drives the first jacking part and the second jacking part to move in the direction away from each other, so that jacking is performed on two sides of the through hole, and the fixing effect is achieved. In this embodiment, the pressing member driving mechanism includes a driving cylinder.
Further, as a preferred embodiment of the present invention, but not limited thereto, the upper mold conveying mechanism 13 includes an upper mold conveying belt 131 disposed below the upper mold grouter 11, and a plurality of grids 1311 are disposed on the upper mold conveying belt 131. The turnover mechanism rotates to pour out redundant slurry in the upper die, and the slurry flows into the slurry bin through the grids after flowing out.
Further, as a preferred embodiment of the present invention, but not limited thereto, a grout bin 132 for storing grout is disposed below the upper mold transporting mechanism 13, and an extracting mechanism 14 for extracting grout in the grout bin 132 to supply the upper mold grouting machine 11 is disposed between the grout bin 132 and the upper mold grouting machine 11. After the slurry flows into the slurry bin through the grids, the slurry is extracted into the upper die grouting machine through the extracting mechanism, and recycling is achieved. In this embodiment, the pumping mechanism includes a suction pump.
Further, as a preferred embodiment of the present disclosure, but not limited thereto, the upper mold grouting mechanism 1 further includes a frame 15, and a guide strip 16 disposed on the frame 15 and corresponding to the upper side of the upper mold transporting mechanism 13, where the guide strip 16 extends along the upper mold grouting machine 11 toward the picking and placing mechanism 3, so that the upper mold moves along with the upper mold transporting mechanism 13 to the picking station of the picking and placing mechanism 3. After the turnover mechanism drives the upper die to turn over, the inner supporting mechanism loosens the jacking pressure on the upper die, the upper die falls into the upper die conveying mechanism, and then the upper die conveying mechanism moves to the grabbing station along the guide strip along with the upper die. According to the flow rate of the slurry and the distance from the turnover mechanism to the grabbing station, the rotating speed of the upper mold conveying mechanism is adjusted, so that when the upper mold reaches the grabbing station, the thickness of the residual slurry in the upper mold cavity is the required thickness. Thus, the medical breathing mask with the same specification and standardization can be produced.
Further, as a preferred embodiment of the present invention, but not limited thereto, the lower mold grouting mechanism 2 includes a lower mold grouting machine 21, and a lower mold transporting mechanism 22 for transporting the lower mold, wherein the lower mold transporting mechanism 22 drives the lower mold to sequentially pass through a grouting station of the lower mold grouting machine 21 and a placing station of the pick-and-place mechanism 3. And the lower mold conveying mechanism moves to the placing station after grouting is finished, and the lower mold conveying mechanism prepares to be matched with an upper mold brought by the taking and placing mechanism. The lower die conveying mechanism is provided with a plurality of sensors, when the lower die moves to a grouting station, the sensors trigger the lower die grouting machine to start, after the lower die grouting machine completes grouting through preset grouting time or grouting amount, the lower die conveying mechanism starts, when the lower die moves to a placing station, the sensors on the placing station trigger the lower die conveying mechanism to stop, and the lower die is restarted after leaving the placing station.
Further, as a preferred embodiment of the present invention but not limited thereto, the pick-and-place mechanism 3 includes a grabbing component 31 for grabbing an upper mold, a vertical moving mechanism 34 for driving the grabbing component 31 to move vertically, a horizontal moving mechanism 32 for driving the vertical moving mechanism 34 to move horizontally, and a vertical moving mechanism 33 for driving the horizontal moving mechanism 32 to move vertically, after the grabbing component 31 grabs the upper mold from the upper mold grouting mechanism 1, the horizontal moving mechanism 32, the vertical moving mechanism 33, and the vertical moving mechanism 34 drive the grabbing component 31 to move, so that the upper mold is released after the upper mold corresponds to the lower mold on the lower mold transporting mechanism 22. The grabbing station is provided with a sensor, when the upper die moves to the grabbing station, the sensor triggers the grabbing mechanism to move the grabbing component to the grabbing station, the upper die is grabbed, and the grabbing mode of the grabbing component is the same as that of the inner support mechanism. The mould moves to and places on the station to when carrying out the compound die with the lower mould, go up mould formed part and lower mould formed part and bond, snatch the subassembly and enter into the hole of lower mould in order to snatch the mode of last mould, snatch the subassembly promptly and prop in the hole of lower mould, thereby drive mould and lower mould, toast in removing to the baking oven.
Further, as a preferred embodiment of the present invention, but not limited thereto, a baking oven 5 for baking the bonded upper and lower mold pieces is further provided.
Further, as a preferred embodiment of the present invention, but not limited thereto, a circulating transport mechanism 6 for transporting the upper mold and the lower mold from the baking oven 5 to the upper mold grouting mechanism 1 is further included. Go up mould formed part and lower mould formed part and toast the back through toasting the case, form medical respirator, will part and go up mould and lower mould and place at circulation transport mechanism, transport towards lower mould transport mechanism and last mould grouter department respectively.
The working principle of the embodiment is as follows:
the upper die is placed on the turnover mechanism, so that the cavity of the upper die faces upwards, the jacking part driving mechanism drives the first jacking part and the second jacking part to move towards the mutually approaching direction, and the first jacking part and the second jacking part can enter the through holes. After the first jacking part and the second jacking part can enter the through hole, the upper die is placed in place, and the jacking part driving mechanism drives the first jacking part and the second jacking part to move in the direction away from each other, so that jacking is performed on two sides of the through hole, and the fixing effect is achieved.
The mould grouting machine is gone up in the start, pours into the thick liquid into the die cavity of last mould for the thick liquid fills the die cavity, then tilting mechanism drives the mould upset, pours unnecessary thick liquid, and the thick liquid flows into the thick liquid feed bin through the net after flowing out. At this time, the slurry adhering to the side wall of the cavity gradually solidifies to form the upper mold member.
After the turnover mechanism drives the upper die to turn over, the inner supporting mechanism loosens the jacking pressure on the upper die, the upper die falls into the upper die conveying mechanism, and then the upper die conveying mechanism moves to the grabbing station along the guide strip along with the upper die.
The grabbing mechanism moves the grabbing component to the grabbing station to grab the upper die, and the grabbing mode of the grabbing component is the same as that of the inner support mechanism. And the upper die moves to the placing station and is matched with the lower die. The mould moves to and places on the station to when carrying out the compound die with the lower mould, go up mould formed part and lower mould formed part and bond, snatch the subassembly and enter into the hole of lower mould in order to snatch the mode of last mould, snatch the subassembly promptly and prop in the hole of lower mould, thereby drive mould and lower mould, toast in removing to the baking oven.
Go up mould formed part and lower mould formed part and toast the back through toasting the case, form medical respirator, will part and go up mould and lower mould and place at circulation transport mechanism, transport towards lower mould transport mechanism and last mould grouter department respectively.
The embodiment of the invention provides a full-automatic medical respiratory mask forming production line, which comprises an upper die grouting mechanism for grouting an upper die to form an upper die forming part, a lower die grouting mechanism for grouting a lower die to form a lower die forming part, and a taking and placing mechanism for grabbing the upper die, moving the upper die to the lower die and closing the die to bond the upper die forming part and the lower die forming part. The upper die grouting mechanism is used for grouting the upper die, the lower die grouting mechanism is used for grouting the lower die, the upper die forming part and the lower die forming part can be manufactured in a standardized mode, the picking and placing mechanism enables the upper die and the lower die to be assembled, so that the upper die forming part and the lower die forming part are bonded to form the medical respirator, the upper die grouting mechanism and the picking and placing mechanism are adopted in the process of producing the medical respirator, the manual labor is reduced, the production efficiency is improved, the manual participation rate is reduced, and in the process of producing the medical respirator, the condition that specifications are different due to human factors can be reduced.
The foregoing is illustrative of embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms set forth herein. Similar to the structure of the method of the present application, or several technical deductions or substitutions made on the premise of the conception of the present application, should be regarded as the protection scope of the present application.
Claims (1)
1. Full-automatic medical respirator shaping production line, its characterized in that: the device comprises an upper die grouting mechanism (1) for grouting an upper die to form an upper die formed part, a lower die grouting mechanism (2) for grouting a lower die to form a lower die formed part, and a taking and placing mechanism (3) for grabbing the upper die, moving the upper die to the lower die, closing the die and bonding the upper die formed part and the lower die formed part;
the upper die grouting mechanism (1) comprises an upper die grouting machine (11), a turnover mechanism (12) which is arranged corresponding to an upper die grouting head of the upper die grouting machine (11) and used for driving the upper die to turn over, and an upper die conveying mechanism (13) used for moving the turned upper die to the direction of the taking and placing mechanism (3);
the turnover mechanism (12) is provided with an inner supporting mechanism (121) for clamping and fixing the upper die, the inner supporting mechanism (121) comprises a first jacking piece (1211) and a second jacking piece (1212) which are respectively used for jacking and pressing two opposite sides of an inner hole of the upper die, and a jacking piece driving mechanism (1213) which is used for driving the first jacking piece (1211) and the second jacking piece (1212) to move towards or away from each other;
the lower die grouting mechanism (2) comprises a lower die grouting machine (21) and a lower die conveying mechanism (22) for conveying the lower die, and the lower die conveying mechanism (22) drives the lower die to sequentially pass through a grouting station of the lower die grouting machine (21) and a placing station of the taking and placing mechanism (3);
the picking and placing mechanism (3) comprises a grabbing component (31) for grabbing an upper die, a vertical moving mechanism (34) for driving the grabbing component (31) to vertically move, a transverse moving mechanism (32) for driving the vertical moving mechanism (34) to transversely move, and a longitudinal moving mechanism (33) for driving the transverse moving mechanism (32) to longitudinally move, after the grabbing component (31) grabs the upper die from the upper die grouting mechanism (1), the transverse moving mechanism (32), the longitudinal moving mechanism (33) and the vertical moving mechanism (34) drive the grabbing component (31) to move, so that the upper die and a lower die on the lower die conveying mechanism (22) correspond to each other and then are released;
the upper die conveying mechanism (13) comprises an upper die conveying belt (131) arranged below the upper die grouting machine (11), and a plurality of grids (1311) are arranged on the upper die conveying belt (131);
a slurry bin (132) for storing slurry is arranged below the upper die conveying mechanism (13), and an extraction mechanism (14) for extracting the slurry in the slurry bin (132) to supply the slurry to the upper die grouting machine (11) is arranged between the slurry bin (132) and the upper die grouting machine (11);
the upper die grouting mechanism (1) further comprises a rack (15), a guide strip (16) is arranged on the rack (15) and corresponds to the upper part of the upper die conveying mechanism (13), and the guide strip (16) extends towards the picking and placing mechanism (3) along the upper die grouting machine (11) so that the upper die moves to a grabbing station of the picking and placing mechanism (3) along with the upper die conveying mechanism (13);
the baking oven (5) is used for baking the bonded upper die forming part and lower die forming part;
the mould comprises an upper mould grouting mechanism (1) and a lower mould grouting mechanism (5), and is characterized by also comprising a circulating conveying mechanism (6) for conveying the upper mould and the lower mould from the baking box (5) to the upper mould grouting mechanism (1).
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| CN202011443207.8A CN112643947B (en) | 2020-12-11 | 2020-12-11 | Full-automatic medical respirator shaping production line |
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| CN202011443207.8A CN112643947B (en) | 2020-12-11 | 2020-12-11 | Full-automatic medical respirator shaping production line |
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| CN107813402A (en) * | 2017-10-19 | 2018-03-20 | 佛山市鸣门卫浴家居有限公司 | A kind of closestool high-pressure slip-casting forming method |
| CN207373422U (en) * | 2017-10-19 | 2018-05-18 | 佛山市鸣门卫浴家居有限公司 | One kind is used for the molding production line of closestool high-pressure slip-casting |
| CN110485212A (en) * | 2018-05-14 | 2019-11-22 | 叶恩兵 | A kind of degradable dinner box shaping machine |
| CN109352965A (en) * | 2018-09-14 | 2019-02-19 | 东莞市震跃机械有限公司 | A kind of cambered surface mask automatic moulding machine |
| CN110448778A (en) * | 2019-09-02 | 2019-11-15 | 博义医疗器材(上海)有限公司 | Using use air bag made of unique method as anaesthetic mask of air cushion and preparation method thereof |
| CN211710161U (en) * | 2020-01-09 | 2020-10-20 | 苏州盛诺邦自动化科技有限公司 | Automatic production equipment for sanitary bags |
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