CN112776350A - Door curtain tectorial membrane device - Google Patents
Door curtain tectorial membrane device Download PDFInfo
- Publication number
- CN112776350A CN112776350A CN202011563036.2A CN202011563036A CN112776350A CN 112776350 A CN112776350 A CN 112776350A CN 202011563036 A CN202011563036 A CN 202011563036A CN 112776350 A CN112776350 A CN 112776350A
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- CN
- China
- Prior art keywords
- box body
- roller
- transmission
- plate
- tension roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000002489 tectorial membrane Anatomy 0.000 title claims description 11
- 239000000463 material Substances 0.000 claims abstract description 37
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 57
- 230000007246 mechanism Effects 0.000 claims description 32
- 238000007599 discharging Methods 0.000 claims description 12
- 238000007766 curtain coating Methods 0.000 claims 4
- 238000010030 laminating Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
- B29C65/7861—In-line machines, i.e. feeding, joining and discharging are in one production line
-
- 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
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/45—Joining of substantially the whole surface of the articles
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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
- B29L2007/00—Flat articles, e.g. films or sheets
-
- 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
- B29L2009/00—Layered products
Abstract
The invention provides a door curtain film laminating device which comprises a box body, a first material roller, a second material roller and a material outlet roller set, wherein a box door is hinged to the side surface of the box body, a material outlet is formed in one side surface of the box body, the first material roller and the second material roller are both rotatably connected to the inside of the box body, and the material outlet roller set is rotatably connected to the position, close to the material outlet, in the box body; the film laminating machine comprises a first tension roller, a second tension roller and a heating roller group, wherein the first tension roller and the second tension roller are connected in a box body in parallel in a rotating mode, and the heating roller group is connected in the box body in a rotating mode.
Description
Technical Field
One or more embodiments of the present description relate to door curtain processing field, especially relate to a door curtain tectorial membrane device.
Background
The door curtain means a curtain hung on a doorway and used for ventilation, mosquito prevention and the like.
Door curtain belongs to daily life articles for use among the prior art, in order to satisfy people's needs at the in-process of production, often at the attached protection film in door curtain surface, but wipe the tectorial membrane mode of mixing and be artifical and utilize the film roller, lay the protection film on door curtain surface to exert the effect of power, cut out again, waste time and energy, efficiency is lower, and the effect is relatively poor, to sum up, this application now provides a door curtain tectorial membrane device and solves the problem that the aforesaid appears.
Disclosure of Invention
In view of the above, it is an object of one or more embodiments of the present disclosure to provide a door curtain filming device to solve the problems set forth in the background art.
Based on the above purpose, one or more embodiments of the present specification provide a door curtain film covering device, which includes a box body, a first material roller, a second material roller, and a material discharging roller set, wherein a box door is hinged to a side surface of the box body, a material discharging opening is formed in a side surface of the box body, the first material roller and the second material roller are both rotatably connected inside the box body, and the material discharging roller set is rotatably connected inside the box body at a position close to the material discharging opening; including first tension roller, second tension roller and heating roller set, first tension roller and second tension roller rotate side by side and connect inside the box, the heating roller set rotates to be connected inside the box.
Preferably, still include adjustment mechanism, adjustment mechanism includes pivot, torsional spring, driving plate, first transmission piece, second transmission piece, first connecting rod and second connecting rod, the pivot is rotated and is connected inside the box, the torsional spring sets up inside the box, and the cover locates the annular side of pivot, driving plate and pivot fixed connection, the equal sliding connection of first transmission piece and second transmission piece is inside the box, and just first tension roller rotates to be connected on first transmission piece, and second tension roller rotates to be connected on second transmission piece, the one end of first connecting rod rotates with the one end of driving plate to be connected, and the other end rotates with first transmission piece to be connected, the one end of second connecting rod rotates with the other end of driving plate to be connected, and the other end rotates with second transmission piece to be connected.
More preferably, adjustment mechanism still includes the slide bar, the slide bar is fixed to be set up inside the box, and first transmission piece and the equal sliding connection of second transmission piece are on the slide bar.
Preferably, still include the tectorial membrane mechanism, the tectorial membrane mechanism sets up inside the box, the tectorial membrane mechanism includes carousel, draw runner, slider and fly leaf, the carousel rotates to be connected inside the box, and rotates by motor drive, draw runner sliding connection is inside the box, the slider rotates the surface of connecting at the carousel through the round pin axle, and slider sliding connection is inside the draw runner, fly leaf and draw runner fixed connection.
More preferably, the shaft of the turntable is in transmission connection with the shaft of the heating roller group through a transmission belt.
More preferably, still include complementary unit, complementary unit includes support plate, fixed plate and spring, the support plate is fixed to be set up inside the box, fixed plate swing joint is inside the box, be connected with the spring between support plate and the fixed plate.
More preferably, the auxiliary mechanism further includes a guide sleeve, the guide sleeve is disposed on the carrier plate, and the guide sleeve is sleeved outside the spring.
From the above, it can be seen that the beneficial effects of the present invention are: according to the invention, the tension of the material is kept in the film covering process through the first tension roller and the second tension roller, so that the material is smoothly covered with the film, and the material is prevented from wrinkling; according to the invention, the relative positions of the first tension roller and the second tension roller can be adjusted according to the movement speed of the material through the rotating shaft, the torsion spring, the transmission plate, the first transmission block, the second transmission block, the first connecting rod and the second connecting rod so as to adapt to the tension of the material; according to the invention, through the turntable, the slide bar, the slide block, the movable plate, the carrier plate, the fixed plate and the spring, in the film laminating process, the action of force is exerted on the film, and the film laminating effect is ensured.
Drawings
In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the adjusting mechanism of the present invention;
FIG. 3 is a schematic structural view of a film covering mechanism according to the present invention;
FIG. 4 is a schematic structural view of an auxiliary mechanism according to the present invention;
FIG. 5 is a schematic structural diagram of a preferred embodiment of the present invention.
In the reference symbols: 1. a box body; a first material roller; 2b. a second material roller; 3a. a first tension roll; 3b. a second tension roller; 4. a heating roller set; 5. a film covering mechanism; 6. an auxiliary mechanism; 7. a discharging roller set; 8. an adjustment mechanism; 9. a transmission belt; 51. a turntable; 52. a slide bar; 53. a slider; 54. a pin shaft; 55. a movable plate; 56. an electric motor; 61. a fixing plate; 62. a spring; 63. a guide sleeve; 64. a carrier plate; 81a. a first transmission block; 81b. a second transmission block; 82a. a first link; 82b. a second link; 83. a rotating shaft; 84. a drive plate; 85. a torsion spring; 86. a slide bar.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.
It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Example one
Referring to fig. 1-5, a door curtain film covering device includes a box body 1, a first material roller 2a, a second material roller 2b and a material discharging roller set 7, wherein a box door is hinged to a side surface of the box body 1, a material discharging opening is formed in a side surface of the box body 1, the first material roller 2a and the second material roller 2b are rotatably connected to the inside of the box body 1, and the material discharging roller set 7 is rotatably connected to a position, close to the material discharging opening, in the box body 1; the box body heating device comprises a first tension roller 3a, a second tension roller 3b and a heating roller group 4, wherein the first tension roller 3a and the second tension roller 3b are connected inside the box body 1 in a parallel rotating mode, and the heating roller group 4 is connected inside the box body 1 in a rotating mode.
The working process is as follows: the door curtain on the first material roller 2a sequentially passes through the first tension roller 3a and the heating roller group 4, the film on the second material roller 2b sequentially passes through the second tension roller 3b and the heating roller group 4, the heating roller group 4 is used for film coating operation, and then the film is sent out of the box body 1 by the discharging roller group 7.
Example two
As the improvement scheme of the above scheme, the improved structure further comprises an adjusting mechanism 8, the adjusting mechanism 8 comprises a rotating shaft 83, a torsion spring 85, a transmission plate 84, a first transmission block 81a, a second transmission block 81b, a first connecting rod 82a and a second connecting rod 82b, the rotating shaft 83 is rotatably connected inside the box body 1, the torsion spring 85 is arranged inside the box body 1 and sleeved on the annular side surface of the rotating shaft 83, the transmission plate 84 is fixedly connected with the rotating shaft 83, the first transmission block 81a and the second transmission block 81b are both slidably connected inside the box body 1, the first tension roller 3a is rotatably connected on the first transmission block 81a, the second tension roller 3b is rotatably connected on the second transmission block 81b, one end of the first connecting rod 82a is rotatably connected with one end of the transmission plate 84, the other end of the first transmission block 81a is rotatably connected with the other end of the second connecting rod 82b, the other end is rotatably connected with the second transmission block 81b.
As a modified solution of the above solution, the adjusting mechanism 8 further includes a sliding rod 86, the sliding rod 86 is fixedly disposed inside the box body 1, and the first transmission block 81a and the second transmission block 81b are both slidably connected to the sliding rod 86.
The working process is as follows: in the first embodiment, the first tension roller 3a and the second tension roller 3b are stressed and transmitted to the first transmission block 81a and the second transmission block 81b, the first transmission block 81a and the second transmission block 81b slide in the box body 1, the first transmission block 81a drives the first link 82a to swing, and acts on the transmission plate 84, the second transmission block 81b drives the second connecting rod 82b to swing, and acts on the transmission plate 84 to drive the transmission plate 84 to rotate together, the transmission plate 84 drives the rotating shaft 83 to rotate, the rotating shaft 83 drives the torsion spring 85 to deform, the restoring force of the torsion spring 85 reacts on the first tension roller 3a and the second tension roller 3b, according to the stress of the first tension roller 3a and the second tension roller 3b, the positions of the first tension roller 3a and the second tension roller 3b in the box body 1 are adjusted in real time, so that the tension of the door curtain and the film is kept stable, and the film covering effect is improved.
EXAMPLE III
As an improvement of the above scheme, the film laminating mechanism 5 is further included, the film laminating mechanism 5 is arranged inside the box body 1, the film laminating mechanism 5 includes a rotary table 51, a slide bar 52, a slide block 53 and a movable plate 55, the rotary table 51 is rotatably connected inside the box body 1 and is driven by a motor 56 to rotate, the slide bar 52 is slidably connected inside the box body 1, the slide block 53 is rotatably connected on the surface of the rotary table 51 through a pin 54, the slide block 53 is slidably connected inside the slide bar 52, and the movable plate 55 is fixedly connected with the slide bar 52.
As a modified solution of the above solution, the auxiliary mechanism 6 further includes an auxiliary mechanism 6, the auxiliary mechanism 6 includes a carrier plate 64, a fixing plate 61 and a spring 62, the carrier plate 64 is fixedly disposed inside the box body 1, the fixing plate 61 is movably connected inside the box body 1, and the spring 62 is connected between the carrier plate 64 and the fixing plate 61.
As a modified solution of the above solution, the auxiliary mechanism 6 further includes a guide sleeve 63, the guide sleeve 63 is disposed on the carrier plate 64, and the guide sleeve 63 is sleeved outside the spring 62.
The working process is as follows: in the process of the above steps, the motor 56 is operated, the output end of the motor 56 rotates to drive the rotating disc 51 to rotate, the rotating disc 51 drives the sliding block 53 to rotate through the pin shaft 54, the sliding block 53 rotates and slides in the sliding strip 52 in a reciprocating manner, the sliding strip 52 is driven to move up and down in the box body 1, the sliding strip 52 drives the movable plate 55 to move up and down, the movable plate 55 exerts a reciprocating force on the door curtain and the film and transmits the reciprocating force to the fixed plate 61, and the fixed plate 61 exerts a force on the door curtain and the film by matching with the movable plate 55 due to the reaction force of the spring 62, so.
Example four
As a modification of the above, the shaft of the rotary table 51 is in transmission connection with the shaft of the heating roller group 4 through a transmission belt 9.
The working process is as follows: in the above steps, the heating roller set 4 rotates, and simultaneously, the driving belt 9 drives the turntable 51 to rotate, so that the use of the motor 56 is eliminated, and the production cost is reduced.
It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.
Claims (7)
1. A door curtain filming device, comprising:
the refrigerator comprises a refrigerator body (1), wherein a refrigerator door is hinged to the side surface of the refrigerator body (1), and a discharge hole is formed in one side surface of the refrigerator body (1);
the feeding device comprises a first material roller (2a) and a second material roller (2b), wherein the first material roller (2a) and the second material roller (2b) are rotatably connected inside a box body (1); and
the discharging roller set (7) is rotatably connected to the position, close to the discharging port, in the box body (1);
it is characterized by comprising:
the first tension roller (3a) and the second tension roller (3b) are connected in parallel in a rotating mode inside the box body (1) through the first tension roller (3a) and the second tension roller (3 b); and
the heating roller set (4) is rotatably connected inside the box body (1).
2. The curtain coating device of claim 1, further comprising:
an adjustment mechanism (8), the adjustment mechanism (8) comprising:
the rotating shaft (83), the rotating shaft (83) is rotatably connected to the inside of the box body (1);
the torsion spring (85) is arranged in the box body (1) and sleeved on the annular side face of the rotating shaft (83);
the transmission plate (84), the said transmission plate (84) is fixedly connected with spindle (83);
the box body is characterized by comprising a first transmission block (81a) and a second transmission block (81b), wherein the first transmission block (81a) and the second transmission block (81b) are both connected inside the box body (1) in a sliding mode, a first tension roller (3a) is connected to the first transmission block (81a) in a rotating mode, and a second tension roller (3b) is connected to the second transmission block (81b) in a rotating mode; and
first connecting rod (82a) and second connecting rod (82b), the one end of first connecting rod (82a) is rotated with the one end of driving plate (84) and is connected, and the other end rotates with first transmission piece (81a) and is connected, the one end of second connecting rod (82b) rotates with the other end of driving plate (84) and is connected, and the other end rotates with second transmission piece (81b) and is connected.
3. A door curtain filming device according to claim 2, wherein the adjusting mechanism (8) further comprises a slide rod (86), the slide rod (86) is fixedly arranged inside the box body (1), and the first transmission block (81a) and the second transmission block (81b) are both slidably connected to the slide rod (86).
4. The curtain coating device of claim 1, further comprising:
tectorial membrane mechanism (5), tectorial membrane mechanism (5) set up inside box (1), tectorial membrane mechanism (5) include:
the rotary table (51), the said rotary table (51) is connected to the inside of the container body (1) rotatably, and is driven by the electric motor (56) to rotate;
the sliding strip (52), the sliding strip (52) is connected inside the box body (1) in a sliding manner;
the sliding block (53) is rotatably connected to the surface of the rotating disc (51) through a pin shaft (54), and the sliding block (53) is connected to the inside of the sliding strip (52) in a sliding mode; and
the movable plate (55), the movable plate (55) is fixedly connected with the slide bar (52).
5. A door curtain coating device according to claim 4, characterized in that the shaft of the turntable (51) is in transmission connection with the shaft of the heating roller group (4) through a transmission belt (9).
6. The curtain coating device of claim 4, further comprising:
an assist mechanism (6), the assist mechanism (6) comprising:
the support plate (64), the said support plate (64) is fixed and set up in the container body (1);
the fixing plate (61), the said fixing plate (61) is connected to the inside of the container body (1) movably; and
and the spring (62) is connected between the carrier plate (64) and the fixing plate (61).
7. The door curtain film covering device as claimed in claim 4, wherein the auxiliary mechanism (6) further comprises a guide sleeve (63), the guide sleeve (63) is arranged on the carrier plate (64), and the guide sleeve (63) is sleeved outside the spring (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011563036.2A CN112776350A (en) | 2020-12-25 | 2020-12-25 | Door curtain tectorial membrane device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011563036.2A CN112776350A (en) | 2020-12-25 | 2020-12-25 | Door curtain tectorial membrane device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112776350A true CN112776350A (en) | 2021-05-11 |
Family
ID=75752478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011563036.2A Pending CN112776350A (en) | 2020-12-25 | 2020-12-25 | Door curtain tectorial membrane device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112776350A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479689A (en) * | 2021-05-18 | 2021-10-08 | 芜湖磐搏自动化科技有限公司 | Door curtain conveyor |
| CN113945456A (en) * | 2021-09-29 | 2022-01-18 | 安徽和邦纺织科技有限公司 | Detection device is used in preparation of biological fiber goods |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1219967A (en) * | 1968-04-30 | 1971-01-20 | Head Wrightson & Co Ltd | Improvements in the processing of strip metal |
| CN111268509A (en) * | 2020-03-09 | 2020-06-12 | 安徽明诚电力设备安装有限公司 | Coiling apparatus is used in installation of looped netowrk cabinet electric wire |
| CN111452377A (en) * | 2020-03-18 | 2020-07-28 | 安徽科创生产力促进中心有限公司 | Compression fittings is used in gauze mask production |
| CN211662787U (en) * | 2019-11-27 | 2020-10-13 | 安徽澳森水刺非织布有限公司 | Non-woven fabrics lamination device |
| CN112092438A (en) * | 2020-11-09 | 2020-12-18 | 安徽匠桥科技服务有限公司 | Waste material pressing device |
-
2020
- 2020-12-25 CN CN202011563036.2A patent/CN112776350A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1219967A (en) * | 1968-04-30 | 1971-01-20 | Head Wrightson & Co Ltd | Improvements in the processing of strip metal |
| CN211662787U (en) * | 2019-11-27 | 2020-10-13 | 安徽澳森水刺非织布有限公司 | Non-woven fabrics lamination device |
| CN111268509A (en) * | 2020-03-09 | 2020-06-12 | 安徽明诚电力设备安装有限公司 | Coiling apparatus is used in installation of looped netowrk cabinet electric wire |
| CN111452377A (en) * | 2020-03-18 | 2020-07-28 | 安徽科创生产力促进中心有限公司 | Compression fittings is used in gauze mask production |
| CN112092438A (en) * | 2020-11-09 | 2020-12-18 | 安徽匠桥科技服务有限公司 | Waste material pressing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479689A (en) * | 2021-05-18 | 2021-10-08 | 芜湖磐搏自动化科技有限公司 | Door curtain conveyor |
| CN113945456A (en) * | 2021-09-29 | 2022-01-18 | 安徽和邦纺织科技有限公司 | Detection device is used in preparation of biological fiber goods |
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Application publication date: 20210511 |
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