CN114361707B - Prepressing equipment for AGM partition plate production - Google Patents
Prepressing equipment for AGM partition plate production Download PDFInfo
- Publication number
- CN114361707B CN114361707B CN202111670939.5A CN202111670939A CN114361707B CN 114361707 B CN114361707 B CN 114361707B CN 202111670939 A CN202111670939 A CN 202111670939A CN 114361707 B CN114361707 B CN 114361707B
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- CN
- China
- Prior art keywords
- transmission shaft
- threaded rod
- agm
- pressing
- dwang
- 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.)
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 238000005192 partition Methods 0.000 title abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 238000003825 pressing Methods 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000006835 compression Effects 0.000 claims abstract description 17
- 238000007906 compression Methods 0.000 claims abstract description 17
- 238000005096 rolling process Methods 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 238000005056 compaction Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 7
- 238000007664 blowing Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000754 repressing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention relates to prepressing equipment for AGM partition production, which comprises a workbench, wherein a working box is arranged at the top of the workbench, a pressing mechanism for pressing the AGM partition is arranged on the working box, the pressing mechanism comprises a transmission shaft movably inserted on the working box, a rolling mechanism is arranged below the transmission shaft, the rolling mechanism comprises a limit sleeve fixedly inserted on the inner wall of the working box, a thread sleeve is movably sleeved in the limit sleeve, a compression roller is fixedly arranged at the bottom of the thread sleeve, a first threaded rod is connected with the internal thread of the thread sleeve, the first threaded rod is rotationally connected with the inner wall of the limit sleeve, the thread sleeve moves downwards, the compression roller rolls and presses the AGM partition, the fan blows air to the surface of the AGM partition, dust on the surface of the AGM partition is blown down, and when the fan turns to the original position, the fan blows air towards an air inlet, and the servo motor is effectively radiated.
Description
Technical Field
The invention relates to the technical field of AGM separator production, in particular to prepressing equipment for AGM separator production.
Background
As shown in the prior art of fig. 5, the conventional pre-pressing device only presses the AGM separator once, and there may be a small number of wrinkles on the surface of the AGM separator which are not flattened, so that the processing efficiency is easily affected.
Disclosure of Invention
The technical problem solved by the scheme is as follows:
(1) How to set up pressing mechanism, rotate through the transmission shaft for first threaded rod drives the thread bush and moves downwards, and the compression roller rolls the AGM baffle and presses, blows through the fan to the surface of AGM baffle, blows off the dust on its surface, when the fan turns to the normal position, makes the fan blow towards the air inlet, carries out effectual heat dissipation to servo motor;
(2) How is through setting up the repressing mechanism, through the forward rotation of transmission shaft, the second threaded rod drives the movable block and slides, because the one end of dwang is connected through round pin axle and shell inner wall rotation, chute cooperation fixed pin drives the dwang and rotates for the repressing board presses down the AGM baffle once more, reduces the probability that the fold appears in the AGM baffle.
The aim of the invention can be achieved by the following technical scheme: the utility model provides a pre-compaction equipment is used in AGM baffle production, includes the workstation, the top of workstation is provided with the workstation, be provided with the pressing mechanism who is used for pressing the AGM baffle on the workstation, pressing mechanism is including the transmission shaft of activity insertion on the workstation, the below of transmission shaft is provided with rolling mechanism, rolling mechanism is including the stop collar of fixed insertion on the workstation inner wall, the inside movable cover of stop collar is equipped with the thread bush, the bottom fixed mounting of thread bush has the compression roller that is used for pressing the AGM baffle, the inside threaded connection of thread bush has first threaded rod, the middle part of first threaded rod is connected with the inner wall rotation of stop collar through the bearing frame, the top of first threaded rod is connected with the transmission shaft transmission through first bevel gear group, the other end of transmission shaft is connected with ash removal mechanism through the transmission of second bevel gear group; when the servo motor runs forward, the first bevel gear group is matched with the transmission shaft in a rotating way to drive the first threaded rod to rotate, the first threaded rod drives the threaded sleeve to move downwards, the compression roller rolls and presses the AGM partition plate, the threaded sleeve is limited by the matched limiting sleeve, the compression roller is prevented from shifting downwards, when the servo motor runs reversely, the compression roller is reset, the ash removing mechanism comprises a mounting frame fixedly connected with a workbench, a rotating shaft is movably inserted into the top of the mounting frame, the top of the rotating shaft is in transmission connection with the transmission shaft through a second bevel gear group, a fan is arranged in the mounting frame, the fan is fixedly connected with the rotating shaft, the bottom of the rotating shaft is in rotation connection with the workbench through a bearing, a mounting hole is formed in the side face of the mounting frame facing the workbench, an air inlet is fixedly arranged in the mounting hole, the output end of the air inlet is communicated with the air inlet pipe, and the output end of the air inlet pipe is communicated with the workbench; when the transmission shaft positively moves to a set position, the fan is driven to blow the surface of the AGM partition plate through the second bevel gear set matched with the rotation shaft, dust on the surface of the AGM partition plate is blown off, and when the transmission shaft reversely moves to the original position, the fan turns to enable a blowing port of the fan to face the air inlet, air flow blown by the fan enters the working box through the air inlet pipe, and a plurality of cooling holes are matched to carry out effective heat dissipation on the servo motor.
The invention further technically improves that: the servo motor for providing power for the pressing mechanism is arranged in the working box, a plurality of radiating holes are formed in the position, close to the servo motor, of the inner wall of the working box, and the output end of the servo motor is fixedly connected with one end of the transmission shaft.
The invention further technically improves that: the top of the workbench is symmetrically provided with two re-pressing mechanisms, each re-pressing mechanism comprises a shell fixedly connected with the workbench, a moving block is arranged in the shell, a rotating groove is formed in the middle of the moving block, inclined grooves perpendicular to the rotating groove are formed in the front face and the back face of each transmission shaft, a rotating rod is movably arranged in each rotating groove, the middle of each rotating rod is movably connected with the two inclined grooves through a fixing pin, one end of each rotating rod is rotatably connected with the inner wall of the shell through a pin shaft, and the other end of each rotating rod movably penetrates through the shell and is provided with a re-pressing plate; through the forward rotation of transmission shaft, cooperation second threaded rod drives the smooth slip of movable block in two spouts, because the one end of dwang is connected through round pin axle and shell inner wall rotation, chute cooperation fixed pin drives the dwang and rotates for the complex board presses down the AGM baffle once more, reduces the probability that the fold appears in the AGM baffle.
The invention further technically improves that: the top and the bottom of the inner wall of the shell are provided with sliding grooves, and the moving block is in sliding connection with the two sliding grooves.
The invention further technically improves that: the re-pressing plate is positioned between the two rotating rods and is fixedly connected with the two rotating rods.
The invention further technically improves that: the top threaded connection of movable block has the second threaded rod of horizontal setting, the one end of second threaded rod passes through the bearing and rotates with the shell and be connected, the other end activity of second threaded rod runs through the shell and with transmission shaft fixed connection.
The invention further technically improves that: the bottom end of the double pressing plate is a smooth cambered surface, so that damage to the surface of the AGM partition plate caused by pressing by the double pressing plate is reduced.
The invention further technically improves that: the bottom of the working box is fixedly connected with the working table through two symmetrically arranged mounting plates.
Compared with the prior art, the invention has the beneficial effects that:
1. when the automatic cooling device is used, when the servo motor is operated in the forward direction, the first bevel gear set is matched with the rotation of the transmission shaft to drive the first threaded rod to rotate, the first threaded rod drives the threaded sleeve to move downwards, the compression roller rolls and presses the AGM partition board, the threaded sleeve is matched with the limiting sleeve to limit the threaded sleeve, the compression roller is prevented from shifting when moving downwards, when the servo motor is operated in the reverse direction, the compression roller is reset, when the transmission shaft is operated in the forward direction to a set position, the fan is driven by the second bevel gear set to blow the surface of the AGM partition board through the matching of the rotation shaft, dust on the surface of the AGM partition board is blown off, when the transmission shaft is operated in the reverse direction to the original position, the fan is turned, the blowing port of the fan faces the air inlet, air flow blown by the fan enters the working box through the air inlet pipe, and a plurality of cooling holes are matched to effectively cool the servo motor.
2. When the AGM separator is used, the transmission shaft rotates positively, the second threaded rod is matched to drive the moving block to slide in the two sliding grooves stably, one end of the rotating rod is rotationally connected with the inner wall of the shell through the pin shaft, and the chute is matched with the fixing pin to drive the rotating rod to rotate, so that the composite pressing plate presses the AGM separator again, and the probability of wrinkling of the AGM separator is reduced.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a pressing mechanism according to the present invention;
FIG. 3 is a schematic diagram of the structure of the re-pressing mechanism of the present invention;
FIG. 4 is a schematic perspective view of the internal structure of the housing of the present invention;
fig. 5 is a schematic diagram of a prior art structure.
In the figure: 1. a back pressure mechanism; 2. a work table; 3. a mounting plate; 4. a servo motor; 5. a working box; 6. a pressing mechanism; 7. a double pressing plate; 101. a second threaded rod; 102. a moving block; 103. a rotating lever; 104. a chute; 105. a pin shaft; 106. a housing; 107. a fixing pin; 601. an ash removing mechanism; 602. a rolling mechanism; 603. a transmission shaft; 6011. an air inlet pipe; 6012. a rotating shaft; 6013. a mounting frame; 6014. a blower; 6021. a first threaded rod; 6022. a limit sleeve; 6023. a thread sleeve; 6024. and (3) a press roller.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Please refer to fig. 1, a precompression device for AGM baffle production, which comprises a workbench 2, one side of the top of the workbench 2 is provided with a workbench 5, the bottom of the workbench 5 is fixedly connected with the workbench 2 through two symmetrically arranged mounting plates 3, a pressing mechanism 6 for pressing the AGM baffle is arranged on the workbench 5, a servo motor 4 for providing power for the pressing mechanism 6 is arranged in one side of the pressing mechanism 6, a plurality of heat dissipation holes are formed in the inner wall of the workbench 5 close to the servo motor 4, two re-pressing mechanisms 1 are symmetrically arranged on the other side of the top of the workbench 2, and a re-pressing plate 7 is movably arranged between the two re-pressing mechanisms 1.
Referring to fig. 2, the pressing mechanism 6 includes a driving shaft 603 movably inserted in the working box 5, one end of the driving shaft 603 is fixedly connected with an output end of the servo motor 4, a rolling mechanism 602 is disposed below the driving shaft 603, the rolling mechanism 602 includes a stop collar 6022 fixedly inserted in an inner wall of the working box 5, a thread bush 6023 is movably sleeved in the stop collar 6022, a pressing roller 6024 for pressing the AGM partition is fixedly mounted at the bottom of the thread bush 6023, a first threaded rod 6021 is connected with an internal thread of the thread bush 6023, a middle part of the first threaded rod 6021 is rotatably connected with an inner wall of the stop collar 6022 through a bearing seat, a top end of the first threaded rod 6021 is in driving connection with the driving shaft 603 through a first bevel gear set, and the other end of the driving shaft 603 is in driving connection with a dust removing mechanism 601 through a second bevel gear set; when the servo motor 4 is operated forward, the first bevel gear set is matched with the transmission shaft 603 in a rotating way to drive the first threaded rod 6021 to rotate, so that the first threaded rod 6021 drives the threaded sleeve 6023 to move downwards, the compression roller 6024 rolls and presses the AGM partition plate, the matched limiting sleeve 6022 limits the threaded sleeve 6023, the compression roller 6024 is prevented from shifting when moving downwards, when the servo motor 4 is operated reversely, the compression roller 6024 is reset.
Referring to fig. 2, the ash removing mechanism 601 includes a mounting frame 6013 fixedly connected to the working table 2, a rotating shaft 6012 is movably inserted into the top of the mounting frame 6013, the top end of the rotating shaft 6012 is in transmission connection with a transmission shaft 603 through a second bevel gear set, a fan 6014 is arranged in the mounting frame 6013, the fan 6014 is fixedly connected with the rotating shaft 6012, the bottom end of the rotating shaft 6012 is in rotation connection with the working table 2 through a bearing, a mounting hole is formed in the mounting frame 6013 facing to the side surface of the working box 5, an air inlet is fixedly mounted in the mounting hole, an output end of the air inlet is communicated with an air inlet pipe 6011, and an output end of the air inlet pipe 6011 is communicated with the working box 5; when the transmission shaft 603 is operated to a set position in the forward direction, the fan 6014 is driven to blow the surface of the AGM partition plate through the second bevel gear set matched with the rotating shaft 6012, dust on the surface of the AGM partition plate is blown off, and when the transmission shaft 603 is operated to the original position in the reverse direction, the fan 6014 is turned to enable a blowing port of the fan 6014 to face an air inlet, air flow blown out by the fan 6014 enters the working box 5 through the air inlet pipe 6011, and a plurality of heat dissipation holes are matched to conduct effective heat dissipation on the servo motor 4.
Referring to fig. 3 and 4, the above-mentioned re-pressing mechanism 1 includes a housing 106 fixedly connected to the workbench 2, sliding grooves are formed at the top and bottom of the inner wall of the housing 106, a moving block 102 is disposed inside the housing 106, the moving block 102 is slidably connected to the two sliding grooves, a second threaded rod 101 transversely disposed is screwed at the top of the moving block 102, one end of the second threaded rod 101 is rotatably connected to the housing 106 through a bearing, the other end of the second threaded rod 101 movably penetrates the housing 106 and is fixedly connected to a transmission shaft 603, a rotating groove is formed in the middle of the moving block 102, a chute 104 perpendicular to the rotating groove is formed in the front and back of the transmission shaft 603, a rotating rod 103 is movably disposed inside the rotating groove, the middle of the rotating rod 103 is movably connected to the two chute 104 through a fixing pin 107, one end of the rotating rod 103 is rotatably connected to the inner wall of the housing 106 through a pin 105, the other end of the rotating rod 103 movably penetrates the housing 106, and the re-pressing plate 7 is disposed between the two rotating rods 103 and is fixedly connected to the two rotating rods 103; through the forward rotation of transmission shaft 603, cooperation second threaded rod 101 drives the smooth slip of movable block 102 in two spouts, because the one end of dwang 103 is connected through round pin axle 105 and shell 106 inner wall rotation, chute 104 cooperation fixed pin 107 drives dwang 103 and rotates for the back pressure plate 7 presses down the AGM baffle again, reduces the probability that the fold appears in the AGM baffle.
Referring to fig. 3, the bottom end of the re-pressing plate 7 is a smooth arc surface, so as to reduce the damage of the re-pressing plate 7 to the surface of the AGM separator caused by pressing.
Working principle: when the automatic cooling device is used, firstly, when the servo motor 4 is operated in the forward direction, the transmission shaft 603 is matched with the first bevel gear group in a rotating way to drive the first threaded rod 6021 to rotate, the first threaded rod 6021 drives the threaded sleeve 6023 to move downwards, the compression roller 6024 is used for rolling and pressing the AGM partition plate, the limit sleeve 6022 is matched for limiting the threaded sleeve 6023, the compression roller 6024 is prevented from shifting when moving downwards, when the servo motor 4 is operated in the reverse direction, the compression roller 6024 is reset, when the transmission shaft 603 is operated in the forward direction to a set position, the second bevel gear group is matched with the rotating shaft 6012 to drive the fan 6014 to blow the surface of the AGM partition plate, dust on the surface of the AGM partition plate is blown off, when the transmission shaft 603 is operated in the reverse direction to the original position, the air blowing port of the fan 6014 faces the air inlet, and air flow blown out by the fan 6014 enters the working box 5 through the air inlet pipe 6011 and is matched with a plurality of heat dissipation holes to effectively dissipate heat of the servo motor 4; through the forward rotation of transmission shaft 603, cooperation second threaded rod 101 drives the smooth slip of movable block 102 in two spouts, because the one end of dwang 103 is connected through round pin axle 105 and shell 106 inner wall rotation, chute 104 cooperation fixed pin 107 drives dwang 103 and rotates for the back pressure plate 7 presses down the AGM baffle again, reduces the probability that the fold appears in the AGM baffle.
In order to further describe the technical means and effects adopted by the present invention for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.
The present invention is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present invention.
Claims (3)
1. Pre-compaction equipment is used in production of AGM baffle, including workstation (2), its characterized in that: the top of workstation (2) is provided with work box (5), be provided with pressing mechanism (6) on work box (5), pressing mechanism (6) are including the activity and are inserted transmission shaft (603) of establishing on work box (5), the below of transmission shaft (603) is provided with rolling mechanism (602), rolling mechanism (602) are including inserting stop collar (6022) of establishing on work box (5), the inside movable sleeve of stop collar (6022) is equipped with thread bush (6023), the bottom fixed mounting of thread bush (6023) has compression roller (6024), the inside threaded connection of thread bush (6023) has first threaded rod (6021) of being connected with through bearing frame and stop collar (6022) inner wall rotation, transmission shaft (603) transmission is connected with first threaded rod (6021) and ash removal mechanism (601), ash removal mechanism (601) are including mounting bracket (6013), the activity is inserted in pivot (6012) on 6013), pivot (6012) are connected with transmission shaft (6013), the inside of thread bush (6013) is connected with work box (6013) transmission, the inside of air inlet pipe (6011) is connected with work box (6013) through mounting bracket (6011);
the utility model discloses a workbench, including workstation (2) and movable support, top still symmetry of workstation (2) is provided with two back pressure mechanism (1), back pressure mechanism (1) includes shell (106), the inside of shell (106) is provided with movable block (102), the rotation groove has been seted up at the middle part of movable block (102), chute (104) have all been seted up in front and the back of transmission shaft (603), the inside in rotation groove is provided with dwang (103) through fixed pin (107) and two chute (104) swing joint, the one end and the shell (106) rotation of dwang (103) are connected, the other end of dwang (103) is provided with back pressure board (7), the spout has all been seted up at the inner wall top and the bottom of shell (106), movable block (102) and two spout sliding connection, back pressure board (7) are located between two dwang (103), and with two dwang (103) fixed connection, the top threaded connection of movable block (102) has second threaded rod (101) of horizontal setting, the one end of second (101) is through the cambered surface (106) and the bottom of threaded rod (106) and movable support and the threaded rod (101) is connected.
2. The pre-pressing device for producing the AGM separator according to claim 1, wherein a servo motor (4) for providing power for the pressing mechanism (6) is arranged in the working box (5), a plurality of heat dissipation holes are formed in the inner wall of the working box (5) close to the servo motor (4), and the output end of the servo motor (4) is fixedly connected with one end of the transmission shaft (603).
3. The pre-pressing device for producing AGM separator plates according to claim 1, wherein the bottom of the working box (5) is fixedly connected with the working table (2) through two symmetrically arranged mounting plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111670939.5A CN114361707B (en) | 2021-12-31 | 2021-12-31 | Prepressing equipment for AGM partition plate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111670939.5A CN114361707B (en) | 2021-12-31 | 2021-12-31 | Prepressing equipment for AGM partition plate production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114361707A CN114361707A (en) | 2022-04-15 |
| CN114361707B true CN114361707B (en) | 2024-02-20 |
Family
ID=81105286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111670939.5A Active CN114361707B (en) | 2021-12-31 | 2021-12-31 | Prepressing equipment for AGM partition plate production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114361707B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2375188C1 (en) * | 2008-04-29 | 2009-12-10 | Закрытое акционерное общество "Машиностроительная компания "Технэкс" | Pelleting-press |
| CN111532838A (en) * | 2020-06-04 | 2020-08-14 | 衢州学院 | TPU film pressurization rolling equipment |
| CN212451965U (en) * | 2020-04-15 | 2021-02-02 | 天津科林斯旅游用品科技有限公司 | Processing device with fireproof function for pure polyester canvas |
| CN213709073U (en) * | 2020-09-29 | 2021-07-16 | 山东鲁中公路建设有限公司 | Rail-mounted paver for highway construction |
| CN214089227U (en) * | 2020-10-16 | 2021-08-31 | 江门中顺纸业有限公司 | Partition-controllable papermaking calender with upper processing channel and lower processing channel |
-
2021
- 2021-12-31 CN CN202111670939.5A patent/CN114361707B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2375188C1 (en) * | 2008-04-29 | 2009-12-10 | Закрытое акционерное общество "Машиностроительная компания "Технэкс" | Pelleting-press |
| CN212451965U (en) * | 2020-04-15 | 2021-02-02 | 天津科林斯旅游用品科技有限公司 | Processing device with fireproof function for pure polyester canvas |
| CN111532838A (en) * | 2020-06-04 | 2020-08-14 | 衢州学院 | TPU film pressurization rolling equipment |
| CN213709073U (en) * | 2020-09-29 | 2021-07-16 | 山东鲁中公路建设有限公司 | Rail-mounted paver for highway construction |
| CN214089227U (en) * | 2020-10-16 | 2021-08-31 | 江门中顺纸业有限公司 | Partition-controllable papermaking calender with upper processing channel and lower processing channel |
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| Publication number | Publication date |
|---|---|
| CN114361707A (en) | 2022-04-15 |
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