CN112720993B - Adjusting mechanism of lithium battery diaphragm calender - Google Patents
Adjusting mechanism of lithium battery diaphragm calender Download PDFInfo
- Publication number
- CN112720993B CN112720993B CN202011389864.9A CN202011389864A CN112720993B CN 112720993 B CN112720993 B CN 112720993B CN 202011389864 A CN202011389864 A CN 202011389864A CN 112720993 B CN112720993 B CN 112720993B
- Authority
- CN
- China
- Prior art keywords
- base
- compression roller
- lifting
- movable compression
- calender
- 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.)
- Active
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 18
- 230000006835 compression Effects 0.000 claims abstract description 68
- 238000007906 compression Methods 0.000 claims abstract description 68
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 238000005520 cutting process Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
-
- B08B1/30—
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
-
- 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
- B29C69/001—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 a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
-
- 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
Abstract
The invention belongs to the field of calender equipment, and particularly discloses a lithium battery diaphragm calender adjusting mechanism which comprises a base, wherein supporting legs are arranged at four lower corners of the base, movable compression roller devices are arranged at the left end and the right end of the base, a fan heater is arranged below the base and connected with the movable compression roller device at the right end through a warm air pipe, two lifting compression roller devices are arranged at the middle position of the base, a cutting device is arranged at the left end of the movable compression roller device, a cleaning device is arranged on the base, a leak hole is formed in the right end of the base, a master controller is arranged at one corner of the lower part of the base, and a plurality of rotating motors are arranged below the base. According to the invention, the thickness of the diaphragm is controlled by adjusting the distance between the movable compression roller and the fixed compression roller, and the arranged cleaning device can keep the table top of the base clean and has strong practicability.
Description
Technical Field
The invention relates to a lithium battery diaphragm calender adjusting mechanism, and belongs to the field of calender equipment. The project is a new project of new energy automobiles and intelligent networked automobiles.
Background
The thickness of the lithium battery diaphragm product is different, so that the compression roller of the lithium battery diaphragm calender can be conveniently adjusted, and the thickness of the diaphragm can be controlled to meet the production requirement; the edges of the membrane may not be as clean during the production of the membrane and may be subject to stringing; the long-time production work of the calender can cause a large amount of waste materials to be generated on the table surface of the base of the calender. Therefore, the adjusting mechanism of the lithium battery diaphragm calender is provided to solve the problems.
Disclosure of Invention
The invention aims to provide an adjusting mechanism of a lithium battery diaphragm calender, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a lithium battery diaphragm calender adjustment mechanism, includes the base, the four corners is provided with the landing leg under the base, both ends are provided with movable compression roller device about on the base, the base below is provided with the electric fan heater, the electric fan heater is connected with right-hand member activity compression roller device through warm tuber pipe, the middle part position is provided with two lift compression roller devices on the base, the left end the left side of activity compression roller device is provided with tailors the device, be provided with cleaning device on the base, the right-hand member is provided with the small opening on the base, base below one corner department is provided with total controller, be provided with a plurality of rotation motors under the base.
Preferably, activity compression roller device contains mounting panel A, axis of rotation B, elevator motor, spout, lifting support, fixed compression roller and activity compression roller, mounting panel A is fixed to be set up both ends about the base, fixed compression roller passes through axis of rotation A and sets up in mounting panel A's bottom, and fixed compression roller and mounting panel A rotate to be connected, be provided with the spout on the mounting panel A, the activity compression roller passes through axis of rotation B and sets up in the spout, and activity compression roller and spout sliding connection, axis of rotation B passes mounting panel A, is provided with elevator motor on the mounting panel A outside axis of rotation B, the elevator motor both sides are provided with elevator support, and elevator motor and elevator support sliding connection.
Preferably, the lifting compression roller device comprises a support plate B, a lifting roller, a sliding groove, a lifting motor, a lifting support and a rotating shaft C, wherein the support plate B is fixedly arranged at the upper end and the lower end of the base, the sliding groove is formed in the support plate B at the upper end and the lower end of the base, the lifting roller is arranged in the sliding groove through the rotating shaft C, the rotating shaft C is connected with the sliding groove in a sliding mode, the lifting motor is arranged on the rotating shaft C at the outer side of the support plate B, the lifting support is arranged on the two sides of the lifting motor, and the lifting support is connected with the lifting motor in a sliding mode.
Preferably, the cutting device comprises a blade, a screw rod, a rotating handle, a fixing screw and supporting blocks, the supporting blocks are arranged at the upper and lower positions of the left end of the base, the screw rod is arranged on the upper and lower supporting blocks, the screw rod penetrates through the holes of the upper and lower supporting blocks to be rotatably connected with the upper and lower supporting blocks, the rotating handle is arranged at one end of the screw rod, the blades are arranged at the two ends of the screw rod, and the two sides of the blades are fixed through the fixing screw.
Preferably, the cleaning device contains cleaning roller, slide, connecting plate, the connecting plate sets up the lower level position at the base, be provided with the slide on the connecting plate, be provided with cleaning roller in the slide, cleaning roller and slide sliding connection.
Preferably, the master controller is electrically connected with the rotating motor and the lifting motor.
Preferably, a plurality of rotating motors are connected with the fixed compression roller, the movable compression roller and the lifting roller through transmission belts.
Compared with the prior art, the invention has the beneficial effects that:
the invention belongs to the field of calender equipment, and particularly discloses a lithium battery diaphragm calender adjusting mechanism, which can adjust the distance between a movable compression roller and a fixed compression roller through an arranged movable compression roller device, so that the thickness of a lithium battery diaphragm can be controlled; the toughness of the diaphragm can be improved through the arranged lifting compression roller device; the cutting device can cut the produced lithium battery diaphragm neatly, and the size of the diaphragm can be adjusted by adjusting the position of the blade; the cleaning device can quickly clean up the waste on the table top of the base, and keeps the table top of the base clean.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1. a base; 2. a support leg; 3. a movable press roll device; 4. a warm air blower; 5. a lifting compression roller device; 6. a cutting device; 7. a cleaning device; 8. a master controller; 9. rotating the motor; 10. a bracket plate A; 11. a rotating shaft A; 12. a rotating shaft B; 13. a lifting motor; 14. a chute; 15. a lifting support; 16. fixing the compression roller; 17. a movable press roller; 18. a support plate B; 19. a lifting roller; 20. a rotating shaft C; 21. a blade; 22. a screw rod; 23. rotating the handle; 24. a fixing screw 25 and a supporting block; 26. a slideway; 27. a connecting plate; 28. a leak hole; 29. and cleaning the roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; 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 by those skilled in the art according to specific situations.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a lithium battery diaphragm calender adjustment mechanism, includes base 1, base 1 lower four corners is provided with landing leg 2, both ends are provided with movable compression roller device 3 about on the base 1, base 1 below is provided with electric fan heater 4, electric fan heater 4 is connected with right-hand member activity compression roller device 3 through warm tuber pipe, the middle part position is provided with two lift compression roller device 5 on the base 1, the left end the left side of activity compression roller device 3 is provided with tailors device 6, be provided with cleaning device 7 on the base 1, the right-hand member is provided with small opening 28 on the base 1, base 1 below one corner department is provided with total controller 8, be provided with a plurality of rotation motors 9 under the base 1.
Further, activity compression roller device 3 contains mounting panel A10, axis of rotation A11, axis of rotation B12, elevator motor 13, spout 14, lifting support 15, fixed compression roller 16 and activity compression roller 17, mounting panel A10 is fixed to be set up both ends about base 1, fixed compression roller 16 passes through axis of rotation A11 and sets up in mounting panel A10's bottom, and fixed compression roller 16 rotates with mounting panel A10 and is connected, be provided with spout 14 on the mounting panel A10, activity compression roller 17 passes through axis of rotation B12 and sets up in spout 14, and activity compression roller 17 and spout 14 sliding connection, axis of rotation B12 passes mounting panel A10, is provided with elevator motor 13 on the outside axis of rotation B12 of mounting panel A10, elevator motor 13 both sides are provided with elevator support 15, and elevator motor 13 and elevator support 15 sliding connection.
Further, lift compression roller device 5 contains mounting panel B18, lift roller 19, spout 14, elevator motor 13, lifting support 15 and axis of rotation C20, mounting panel B18 is fixed to be set up both ends about base 1, all is provided with spout 14 on the upper and lower end mounting panel B18, lift roller 19 passes through axis of rotation C20 and sets up in spout 14, and axis of rotation C20 and spout 14 sliding connection, be provided with elevator motor 13 on the mounting panel B18 outside axis of rotation C20, elevator motor 13 both sides are provided with elevator support 15, and elevator support 15 and elevator motor 13 sliding connection.
Further, the cutting device 6 comprises a blade 21, a screw rod 22, a rotating handle 23, a fixing screw 24 and supporting blocks 25, the supporting blocks 25 are arranged at the upper and lower positions of the left end of the base 1, the screw rod 22 is arranged on the upper and lower supporting blocks 25, the screw rod 22 penetrates through the holes of the upper and lower supporting blocks 25 to be rotatably connected with the upper and lower supporting blocks 25, the rotating handle 23 is arranged at one end of the screw rod 22, the blades 21 are arranged at the two ends of the screw rod 22, and the two sides of the blades 21 are fixed through the fixing screw 24.
Further, cleaning device 7 contains cleaning roller 29, slide 26, connecting plate 27 sets up the lower border position at base 1, be provided with slide 26 on the connecting plate 27, be provided with cleaning roller 29 in the slide 26, cleaning roller 29 and slide 26 sliding connection.
Further, the master controller 8 is electrically connected with the rotating motor 9 and the lifting motor 13.
Furthermore, a plurality of rotating motors 9 are connected with the fixed compression roller 16, the movable compression roller 17 and the lifting roller 19 through transmission belts.
The working principle is as follows: the invention relates to a regulating mechanism of a lithium battery diaphragm calender, which is used for firstly opening a master controller 8, controlling a rotating motor 9 to rotate through the master controller 8, enabling a lithium battery diaphragm to pass through a movable compression roller device 3 at the right end of a base 1, enabling the diaphragm to be between a fixed compression shaft 16 and the movable compression shaft 17, heating the movable compression shaft 17 and the fixed compression shaft 16 through a fan heater 4, enabling the diaphragm to become soft under the influence of high temperature, driving the movable compression shaft 17 to be regulated by regulating the lifting height of a lifting motor 13, controlling the thickness of the diaphragm passing through the regulated movable compression shaft device 3, driving the diaphragm to be transferred onto a lifting compression roller device 5 at the right side of the middle part of the base 1 through the rotation of the fixed compression roller 16, enabling the diaphragm to move above a lifting roller 19, driving the diaphragm to move towards the lifting compression roller device 5 at the left side through a rolling roller 19 at the right side, at the moment, the diaphragm is arranged at the lower position of the lifting roller 9, and the two lifting roller devices 5 enable the diaphragm to have higher toughness in the production process and enable the surface of the diaphragm to be smoother. Then the diaphragm is further extruded and formed through the fixed compression roller 16 and the movable compression roller 17 on the movable compression roller device 3 at the left end of the base, then the rotating handle 23 on the cutting device 6 is rotated to cut, and meanwhile, the blade 21 on the cutting device 6 can also be adjusted through the fixed screw 24, so that the size of the diaphragm can be controlled. When the sundries on the table-board of the base 1 are too much, the cleaning roller 29 can move in the slideway 26 to perform cleaning work, and the cleaned sundries can be discharged through the leakage hole 28 on the base 1.
It is worth noting that: because the equipment that master controller matches is equipment commonly used, belongs to current mature technology, its electric connection relation and specific circuit structure are no longer repeated herein.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a lithium battery diaphragm calender adjustment mechanism which characterized in that: the air conditioner is characterized by comprising a base (1), supporting legs (2) are arranged at four lower corners of the base (1), movable compression roller devices (3) are arranged at the left end and the right end of the base (1), an air heater (4) is arranged below the base (1), the air heater (4) is connected with the right movable compression roller device (3) through a warm air pipe, two lifting compression roller devices (5) are arranged at the middle position of the base (1), a cutting device (6) is arranged at the left side of the movable compression roller device (3) at the left end, a cleaning device (7) is arranged on the base (1), a leakage hole (28) is formed in the upper right end of the base (1), a master controller (8) is arranged at one corner of the lower portion of the base (1), and a plurality of rotating motors (9) are arranged below the base (1);
the lifting compression roller device (5) comprises support plates B (18), lifting rollers (19), sliding grooves (14), a lifting motor (13), lifting supports (15) and rotating shafts C (20), wherein the support plates B (18) are fixedly arranged at the front end and the rear end of the base (1), the sliding grooves (14) are formed in the support plates B (18) at the front end and the rear end, the lifting rollers (19) are arranged in the sliding grooves (14) through the rotating shafts C (20), the rotating shafts C (20) are in sliding connection with the sliding grooves (14), the lifting motor (13) is arranged on the rotating shaft C (20) at the outer side of the support plates B (18), the lifting supports (15) are arranged at two sides of the lifting motor (13), and the lifting supports (15) are in sliding connection with the lifting motor (13);
the master controller (8) is electrically connected with the rotating motor (9) and the lifting motor (13);
the rotating motors (9) are connected with the fixed compression roller (16), the movable compression roller (17) and the lifting roller (19) through transmission belts;
the movable compression roller device (3) comprises a support plate A (10), a rotating shaft A (11), a rotating shaft B (12), a lifting motor (13), sliding grooves (14), a lifting support (15), a fixed compression roller (16) and a movable compression roller (17), wherein the support plate A (10) is fixedly arranged at the front end and the rear end of the base (1), the fixed compression roller (16) is arranged at the bottom end of the support plate A (10) through the rotating shaft A (11), the fixed compression roller (16) is rotatably connected with the support plate A (10), the sliding grooves (14) are arranged on the support plate A (10), the movable compression roller (17) is arranged in the sliding grooves (14) through the rotating shaft B (12), the movable compression roller (17) is slidably connected with the sliding grooves (14), the rotating shaft B (12) penetrates through the support plate A (10), the lifting motor (13) is arranged on the rotating shaft B (12) at the outer side of the support plate A (10), lifting support (15) are arranged on two sides of the lifting motor (13), and the lifting motor (13) is connected with the lifting support (15) in a sliding mode.
2. The lithium battery diaphragm calender adjusting mechanism of claim 1, which is characterized in that: tailor device (6) and contain blade (21), lead screw (22), rotate handle (23), set screw (24) and supporting shoe (25), base (1) left end front and back position all is provided with supporting shoe (25), lead screw (22) set up in front and back supporting shoe (25), and lead screw (22) pass the hole position of front and back supporting shoe (25) and around supporting shoe (25) rotate to be connected, lead screw (22) one end is provided with rotates handle (23), both ends all are provided with blade (21) on lead screw (22), blade (21) all are fixed its both sides through set screw (24).
3. The lithium battery diaphragm calender adjusting mechanism of claim 1, which is characterized in that: cleaning device (7) contain cleaning roller (29), slide (26), connecting plate (27) set up the lower border position in base (1), be provided with slide (26) on connecting plate (27), be provided with cleaning roller (29) in slide (26), cleaning roller (29) and slide (26) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011389864.9A CN112720993B (en) | 2020-12-02 | 2020-12-02 | Adjusting mechanism of lithium battery diaphragm calender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011389864.9A CN112720993B (en) | 2020-12-02 | 2020-12-02 | Adjusting mechanism of lithium battery diaphragm calender |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112720993A CN112720993A (en) | 2021-04-30 |
| CN112720993B true CN112720993B (en) | 2022-06-17 |
Family
ID=75598137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011389864.9A Active CN112720993B (en) | 2020-12-02 | 2020-12-02 | Adjusting mechanism of lithium battery diaphragm calender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112720993B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290895B (en) * | 2021-05-24 | 2023-01-24 | 惠州市广润环保科技有限公司 | Processing technology of composite polypropylene packaging film |
| CN114515512A (en) * | 2022-03-26 | 2022-05-20 | 付建梅 | Hydrophilic polyvinylidene fluoride nanofiltration membrane and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09262857A (en) * | 1996-03-28 | 1997-10-07 | Yokohama Rubber Co Ltd:The | Correction of bending of calender roll made of rubbery elastic material |
| JPH10264194A (en) * | 1997-03-26 | 1998-10-06 | Ishikawajima Harima Heavy Ind Co Ltd | Roll shift type calender |
| JP2004160765A (en) * | 2002-11-12 | 2004-06-10 | Toppan Printing Co Ltd | Method for forming film from resin |
| CN110526242A (en) * | 2019-09-19 | 2019-12-03 | 北京中石伟业科技无锡有限公司 | A kind of two-step method graphite calendering device and calendering process |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203579711U (en) * | 2013-11-21 | 2014-05-07 | 河南玖龙塑料科技有限公司 | Novel film edge-cutting device |
| CN203994026U (en) * | 2014-05-22 | 2014-12-10 | 河北正洋建材有限公司 | The sizing cutting device using in PVC film production process |
| CN107984668A (en) * | 2017-12-29 | 2018-05-04 | 上海诺臻化工新材料有限公司 | It is used to prepare the re-entrant trough profiled steel sheeting and calendering process of polytetrafluoroethyltwo two-way stretch film |
| CN208052406U (en) * | 2018-03-16 | 2018-11-06 | 佛山市高明汉臣塑胶有限公司 | A kind of calender for producing film |
| CN209987267U (en) * | 2019-05-14 | 2020-01-24 | 洪灵坪 | Adjustable efficient rubber calender |
| CN211492812U (en) * | 2019-09-04 | 2020-09-15 | 佛山市捷信来包装材料有限公司 | Stretcher for composite flexible packaging film |
| CN211760191U (en) * | 2020-03-27 | 2020-10-27 | 蒲国强 | Automatic chip removal type intelligent numerical control machine tool |
-
2020
- 2020-12-02 CN CN202011389864.9A patent/CN112720993B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09262857A (en) * | 1996-03-28 | 1997-10-07 | Yokohama Rubber Co Ltd:The | Correction of bending of calender roll made of rubbery elastic material |
| JPH10264194A (en) * | 1997-03-26 | 1998-10-06 | Ishikawajima Harima Heavy Ind Co Ltd | Roll shift type calender |
| JP2004160765A (en) * | 2002-11-12 | 2004-06-10 | Toppan Printing Co Ltd | Method for forming film from resin |
| CN110526242A (en) * | 2019-09-19 | 2019-12-03 | 北京中石伟业科技无锡有限公司 | A kind of two-step method graphite calendering device and calendering process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112720993A (en) | 2021-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112720993B (en) | Adjusting mechanism of lithium battery diaphragm calender | |
| CN206703101U (en) | A kind of film splitter | |
| CN210757950U (en) | PVC membrane side cut device | |
| CN208891554U (en) | A kind of rotating disc type sweets bakes and banks up with earth device | |
| CN206232087U (en) | Sheet fabrication automatic material conveying device | |
| CN217799275U (en) | Slitting device is used in panel processing | |
| CN112420406A (en) | Hot press capable of realizing automatic discharging for production of thin film capacitors | |
| CN216466157U (en) | SMC sheet film production exhibition paper-back edition is put | |
| CN206435535U (en) | A kind of automatic dust remover | |
| CN214448610U (en) | Laminating machine with overheat protection function | |
| CN208956859U (en) | A kind of Siraitia grosvenorii drying equipment convenient for operation | |
| CN205576595U (en) | Automatic change (window) curtain cutting machine | |
| CN215758184U (en) | Automatic tailoring platform for home textile fabric | |
| CN217810190U (en) | Quick positioning device for tailoring | |
| CN220390311U (en) | Extruded sheet surface roughening treatment device | |
| CN220503543U (en) | Non-woven fabrics side cut equipment | |
| CN211518270U (en) | Extrusion device for producing PVC sheets | |
| CN220182259U (en) | Hot press device is used in (window) curtain processing convenient to rolling | |
| CN219505480U (en) | Wind-powered electricity generation blade web mould structure | |
| CN108341290A (en) | A kind of garment material automatic rolling device | |
| CN211030178U (en) | Polyethylene drain bar production facility | |
| CN219256220U (en) | Combined cutter for cutting off calender | |
| CN211806290U (en) | Adjustable shaver bracket | |
| CN212943848U (en) | Drying chamber of lithium battery electrode coating machine | |
| CN220841134U (en) | Calendering device is used in gauze mask processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |