CN112371724A - Rolling device is used in copper foil production - Google Patents
Rolling device is used in copper foil production Download PDFInfo
- Publication number
- CN112371724A CN112371724A CN202011212437.3A CN202011212437A CN112371724A CN 112371724 A CN112371724 A CN 112371724A CN 202011212437 A CN202011212437 A CN 202011212437A CN 112371724 A CN112371724 A CN 112371724A
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- China
- Prior art keywords
- fixed mounting
- copper foil
- gear
- synchronous
- mounting
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 239000011889 copper foil Substances 0.000 title claims abstract description 41
- 238000005096 rolling process Methods 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 claims abstract description 73
- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/40—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling foils which present special problems, e.g. because of thinness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
- B21B13/04—Three-high arrangement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/16—Adjusting or positioning rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/16—Adjusting or positioning rolls
- B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
- B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
- B21B31/24—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
The invention discloses a rolling device for copper foil production, which comprises a base, wherein a side plate is fixedly arranged on the upper end surface of the base, and an installation plate is fixedly arranged on the upper end surface of the side plate. This rolling device is used in copper foil production, be provided with a middle roller and three working roll, the copper foil winding is between middle roller and working roll, the cubic is rolled in the during operation, it is protruding to prevent that the copper foil surface from appearing, improve the roughness on copper foil surface, the working roll limit side is provided with the movable sleeve, move through the lead screw, adjust the distance between middle roller and the working roll, reach the effect of control copper foil thickness, three working roll passes through synchronous belt and connects, the inboard synchronous gear two of synchronous belt reciprocates through the bracing piece, when the working roll removes, synchronous belt drives synchronous gear two and removes, the spring exerts decurrent pressure to synchronous gear two, play the effect of tensioning to synchronous belt, prevent that synchronous belt from droing, and is rational in infrastructure, high durability and convenient use.
Description
Technical Field
The invention relates to the technical field of copper foil production equipment, in particular to a rolling device for copper foil production.
Background
Copper foil is a negative electrolyte material, a thin, continuous metal foil deposited on the substrate layer of a circuit board, which serves as a conductor for a PCB, and is easily adhered to an insulating layer, receives a printed protective layer, and is etched to form a circuit pattern.
The copper foil needs to pass through the rolling at production process, and most rolling device simple structure now, the function is single, and every process can only carry out a rolling to the copper foil, and pressure is not enough to lead to the copper foil surface to appear protruding easily, can't adjust the thickness of copper foil in the use simultaneously, uses inconvenient.
Disclosure of Invention
The invention aims to provide a rolling device for copper foil production, which aims to solve the problems that most of the rolling devices in the background technology have simple structure and single function, can only roll a copper foil once in each process, are easy to bulge on the surface of the copper foil due to insufficient pressure, cannot adjust the thickness of the copper foil in the using process and are inconvenient to use.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a rolling device for copper foil production, includes the base, the up end fixed mounting of base has the curb plate, the up end fixed mounting of curb plate has the mounting panel, the outside fixed mounting of mounting panel has motor one, fixed mounting has drive gear one on the output shaft of motor one, the inboard of mounting panel has middle roller through bearing fixed mounting, the epaxial fixed mounting of middle roller has drive gear two, the avris fixed mounting of mounting panel has backup pad one, the inside of backup pad one begins to have movable groove one, the inside of movable groove one has the lead screw through bearing fixed mounting, the outside screw thread of lead screw installs the movable sleeve, the inboard fixed mounting of movable sleeve has the pivot, the outside fixed mounting of pivot has the working roll, the outside fixed mounting of mounting panel has motor two, fixed mounting has the connecting axle on the output shaft of motor two, a first conical gear is fixedly arranged on the outer side of the connecting shaft, a second conical gear is meshed with the edge side of the first conical gear, one end of a connecting rod is fixedly arranged on the inner side of the conical gear II, a synchronous gear I is fixedly arranged on the outer side of the rotating shaft, the inner side of the side plate is fixedly provided with a guide wheel through a bearing, the inner part of the side plate is provided with a second movable groove, a support rod is fixedly arranged inside the second movable groove, a movable plate and a spring are sleeved outside the support rod, a third motor is fixedly arranged on the outer side of the movable plate, a fixed rod is fixedly arranged on an output shaft of the third motor, a second synchronous gear is fixedly arranged on the outer side of the fixed rod, a synchronous belt is arranged on the outer sides of the first synchronous gear and the second synchronous gear, the avris fixed mounting of mounting panel has backup pad two, there is the steering roll inboard of backup pad two through bearing fixed mounting.
Preferably, two side plates are symmetrically arranged on two sides of the upper end face of the base, and the mounting plates correspond to the side plates one to one.
Preferably, the circle center of the middle roller and the circle center of the mounting plate are located on the same horizontal line, and the second transmission gear is meshed with the first transmission gear.
Preferably, the supporting plate is annularly arranged on the horizontal center line of the mounting plate in a three-to-one mode, the movable groove is in one-to-one correspondence with the supporting plate, the screw rod is in one-to-one correspondence with the movable groove, the movable sleeve is in one-to-one correspondence with the screw rod, the rotating shaft is provided with three parts, and the working rollers are in one-to-one correspondence with the rotating shaft.
Preferably, the connecting shaft is sleeved on the inner side of the middle roller, the circle center of the connecting shaft and the circle center of the middle roller are located on the same horizontal line, two conical gears are installed on the left and right sides of the first conical gear, three conical gears are annularly arranged on the lateral sides of the first conical gear, and the other ends of the connecting rods are fixedly connected with the screw rod.
Preferably, the two first synchronizing gears are symmetrically arranged on the left side and the right side of the working roll, the first synchronizing gear, the guide wheel and the second synchronizing gear are located on the same vertical plane, and the first synchronizing gear, the guide wheel and the second synchronizing gear are the same in length.
Preferably, the front side and the rear side of the second synchronous gear are symmetrically provided with two guide wheels, and the outer sides of the guide wheels are attached to the synchronous belt.
Preferably, the second movable groove corresponds to the side plates one by one, the two support rods are arranged in the second movable groove in the front and at the back of the inner portion of the second movable groove, the movable plates correspond to the support rods one by one, the springs correspond to the support rods one by one, and the springs are located on the upper end faces of the movable plates.
Preferably, the fixing rod is located under the middle roller, two synchronizing gears are arranged on the left and right of the second synchronizing gear, and the synchronizing belts correspond to the two synchronizing gears one to one.
Preferably, two of the second supporting plates are symmetrically arranged about the vertical center line of the mounting plate, and two of the steering rollers are arranged.
Compared with the prior art, the invention has the beneficial effects that:
1. the rolling device for producing the copper foil is provided with a middle roller and three working rollers, wherein the copper foil is wound between the middle roller and the working rollers, and is rolled for three times during working, so that the surface of the copper foil is prevented from being raised, and the flatness of the surface of the copper foil is improved;
2. this rolling device is used in copper foil production, the work roll limit side is provided with the movable sleeve, move through the lead screw, adjust the distance between intermediate roll and the work roll, reach the effect of control copper foil thickness, three work roll passes through synchronous belt and connects, synchronous gear two of synchronous belt inboard reciprocates through the bracing piece, when the work roll removes, synchronous belt drives synchronous gear two and removes, the spring exerts decurrent pressure to synchronous gear two, play the effect of tensioning to synchronous belt, prevent that synchronous belt from droing, and is rational in infrastructure, high durability and convenient use.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a first schematic diagram of the internal structure of the present invention;
FIG. 4 is a second schematic view of the internal structure of the present invention;
FIG. 5 is a cross-sectional view of a support plate according to the present invention;
fig. 6 is a schematic diagram of the work flow structure of the present invention.
In the figure: 1. a base; 2. a side plate; 3. mounting a plate; 4. a first motor; 5. a first transmission gear; 6. an intermediate roll; 7. a second transmission gear; 8. a first support plate; 9. a first movable groove; 10. a screw rod; 11. a movable sleeve; 12. a rotating shaft; 13. a work roll; 14. a second motor; 15. a connecting shaft; 16. a first conical gear; 17. a second bevel gear; 18. a connecting rod; 19. a first synchronous gear; 20. a guide wheel; 21. a second movable groove; 22. a support bar; 23. a movable plate; 24. a spring; 25. a third motor; 26. fixing the rod; 27. a second synchronous gear; 28. a synchronous belt; 29. a second support plate; 30. and a turning roll.
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.
Referring to fig. 1-6, the present invention provides a technical solution: a rolling device for copper foil production comprises a base 1, side plates 2, a mounting plate 3, a motor I4, a transmission gear I5, a middle roller 6, a transmission gear II 7, a support plate I8, a movable groove I9, a screw rod 10, a movable sleeve 11, a rotating shaft 12, a working roller 13, a motor II 14, a connecting shaft 15, a bevel gear I16, a bevel gear II 17, a connecting rod 18, a synchronous gear I19, a guide wheel 20, a movable groove II 21, a support rod 22, a movable plate 23, a spring 24, a motor III 25, a fixed rod 26, a synchronous gear II 27, a synchronous belt 28, a support plate II 29 and a steering roller 30, wherein the side plates 2 are fixedly mounted on the upper end surfaces of the base 1, the mounting plate 3 is fixedly mounted on the upper end surfaces of the side plates 2, the motor I4 is fixedly mounted on the outer sides of the mounting plates 3, the transmission gear I5 is fixedly mounted on output shafts, a transmission gear II 7 is fixedly installed on a shaft of the middle roller 6, a support plate I8 is fixedly installed on the lateral side of the mounting plate 3, a movable groove I9 begins to be formed in the support plate I8, a lead screw 10 is fixedly installed in the movable groove I9 through a bearing, a movable sleeve 11 is installed on the outer side of the lead screw 10 in a threaded manner, a rotating shaft 12 is fixedly installed on the inner side of the movable sleeve 11, a working roller 13 is fixedly installed on the outer side of the rotating shaft 12, a motor II 14 is fixedly installed on the outer side of the mounting plate 3, a connecting shaft 15 is fixedly installed on an output shaft of the motor II 14, a bevel gear I16 is fixedly installed on the outer side of the connecting shaft 15, a bevel gear II 17 is meshed with the lateral side of the bevel gear I16, one end of a connecting rod 18 is fixedly installed on the inner side of the bevel, a second movable groove 21 is formed in the side plate 2, a support rod 22 is fixedly mounted in the second movable groove 21, a movable plate 23 and a spring 24 are sleeved on the outer side of the support rod 22, a third motor 25 is fixedly mounted on the outer side of the movable plate 23, a fixed rod 26 is fixedly mounted on an output shaft of the third motor 25, a second synchronous gear 27 is fixedly mounted on the outer side of the fixed rod 26, a synchronous belt 28 is arranged on the outer sides of the first synchronous gear 19 and the second synchronous gear 27, a second support plate 29 is fixedly mounted on the side of the mounting plate 3, and a steering roller 30 is fixedly mounted on the inner side of the second support;
two side plates 2 are symmetrically arranged on two sides of the upper end surface of a base 1, a mounting plate 3 corresponds to the side plates 2 one by one, the circle center of a middle roller 6 and the circle center of the mounting plate 3 are positioned on the same horizontal line, a transmission gear two 7 is meshed and connected with a transmission gear one 5, three support plates one 8 are annularly arranged about the horizontal central line of the mounting plate 3, three movable grooves one 9 correspond to the support plates one 8 one by one, screw rods 10 correspond to the movable grooves one 9 one by one, movable sleeves 11 correspond to the screw rods 10 one by one, three rotating shafts 12 are arranged, working rollers 13 correspond to the rotating shafts 12 one by one, a connecting shaft 15 is sleeved on the inner side of the middle roller 6, the circle center of the connecting shaft 15 and the circle center of the middle roller 6 are positioned on the same horizontal line, two conical gears one 16 are arranged on the left and right sides of the conical, the mounting plate 3 supports the middle roller 6, the first motor 4 drives the second transmission gear 7 to rotate through the first transmission gear 5 when rotating, the second transmission gear 7 drives the middle roller 6 to rotate, the second motor 14 drives the first bevel gear 16 to rotate through the connecting shaft 15 when rotating, the first bevel gear 16 drives the connecting rod 18 to rotate through the second bevel gear 17, the connecting rod 18 drives the lead screw 10 to rotate, and the lead screw 10 drives the rotating shaft 12 to move through the movable sleeve 11;
two synchronous gears 19 are symmetrically arranged on the left side and the right side of the working roller 13, two synchronous gears 19, two guide wheels 20 and two synchronous gears 27 are positioned on the same vertical plane, the lengths of the synchronous gears 19, two guide wheels 20 and two synchronous gears 27 are the same, two guide wheels 20 are symmetrically arranged on the front side and the rear side of the synchronous gears 27, the outer sides of the guide wheels 20 are attached to synchronous belts 28, two movable grooves 21 are in one-to-one correspondence with the side plates 2, two support rods 22 are arranged in the front of and behind the movable grooves 21, two movable plates 23 are in one-to-one correspondence with the support rods 22, springs 24 are in one-to-one correspondence with the support rods 22, the springs 24 are positioned on the upper end face of the movable plates 23, the fixed rods 26 are positioned under the intermediate roller 6, two synchronous gears 27 are arranged on the left side and the right side, two synchronous belts 28 are in one-to, two turning rollers 30 are arranged, when the motor III 25 rotates, the fixing rod 26 drives the synchronous gear II 27 to rotate, the synchronous belt 28 is wound on the outer sides of the synchronous gear I19, the guide wheel 20 and the synchronous gear II 27, the synchronous gear II 27 drives the synchronous gear I19 to rotate through the synchronous belt 28, the synchronous gear I19 drives the working roller 13 to rotate through the rotating shaft 12, the guide wheel 20 improves the attaching tightness of the synchronous belt 28 and the synchronous gear I19 and the synchronous gear II 27, the synchronous gear II 27 moves up and down through the movable plate 23, and the spring 24 applies downward pressure to the movable plate 23.
The working principle is as follows: firstly, a copper foil passes through the space between the middle roller 6 and the working rollers 13 and the outer side of the steering roller 30, a motor I4 is started, when the motor I4 rotates, a transmission gear II 7 is driven to rotate by a transmission gear I5, the transmission gear II 7 drives the middle roller 6 to rotate, a motor III 25 is started, when the motor III 25 rotates, a synchronous gear II 27 is driven to rotate by a fixed rod 26, a synchronous belt 28 is wound on the outer sides of a synchronous gear I19, a guide wheel 20 and a synchronous gear II 27, the synchronous gear II 27 drives the synchronous gear I19 to rotate by the synchronous belt 28, the synchronous gear I19 drives the working rollers 13 to rotate by a rotating shaft 12, the middle roller 6 and the working rollers 13 are driven to move forwards, the three working rollers 13 can repeatedly roll the copper foil, the flatness of the surface of the copper foil is improved, the motor II 14 is started, when the motor II 14, the first bevel gear 16 drives the connecting rod 18 to rotate through the second bevel gear 17, the connecting rod 18 drives the lead screw 10 to rotate, the lead screw 10 drives the rotating shaft 12 to move through the movable sleeve 11, the distance between the working roller 13 and the middle roller 6 is controlled, the effect of adjusting the thickness of copper foil is achieved, when the working roller 13 moves outwards, the synchronous belt 28 expands outwards, the movable plate 23 drives the fixing rod 26 to move upwards, the spring 24 exerts downward pressure on the fixing rod 26, the synchronous belt 28 is tensioned, the synchronous belt 28 is prevented from falling off, the structure is reasonable, and the use is convenient.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The utility model provides a copper foil production is with rolling device, includes base (1), its characterized in that: the upper end face fixed mounting of base (1) has curb plate (2), the up end fixed mounting of curb plate (2) has mounting panel (3), the outside fixed mounting of mounting panel (3) has motor (4), fixed mounting has drive gear (5) on the output shaft of motor (4), the inboard of mounting panel (3) has middle roller (6) through bearing fixed mounting, the epaxial fixed mounting of middle roller (6) has drive gear two (7), the avris fixed mounting of mounting panel (3) has backup pad (8), the inside of backup pad (8) begins to have activity groove (9), the inside of activity groove (9) has lead screw (10) through bearing fixed mounting, the outside screw thread of lead screw (10) is installed movable sleeve (11), the inboard fixed mounting of movable sleeve (11) has pivot (12), the outside fixed mounting of pivot (12) has work roller (13), the outside fixed mounting of mounting panel (3) has motor two (14), fixed mounting has connecting axle (15) on the output shaft of motor two (14), the outside fixed mounting of connecting axle (15) has bevel gear one (16), bevel gear two (17) are installed in the avris meshing of bevel gear one (16), the inboard fixed mounting of bevel gear two (17) has the one end of connecting rod (18), the outside fixed mounting of pivot (12) has synchronizing gear one (19), the inboard of curb plate (2) has leading wheel (20) through bearing fixed mounting, movable groove two (21) have been seted up to the inside of curb plate (2), the inside fixed mounting of movable groove two (21) has bracing piece (22), the outside of bracing piece (22) is cup jointed and is installed fly leaf (23), Spring (24), the outside fixed mounting of fly leaf (23) has motor three (25), fixed mounting has dead lever (26) on the output shaft of motor three (25), the outside fixed mounting of dead lever (26) has synchronizing gear two (27), the outside of synchronizing gear one (19), synchronizing gear two (27) is provided with synchronous belt (28), the avris fixed mounting of mounting panel (3) has backup pad two (29), there is steering roller (30) inboard of backup pad two (29) through bearing fixed mounting.
2. The rolling apparatus for producing copper foil according to claim 1, characterized in that: two side plates (2) are symmetrically arranged on two sides of the upper end face of the base (1), and the mounting plates (3) are in one-to-one correspondence with the side plates (2).
3. The rolling apparatus for producing copper foil according to claim 1, characterized in that: the circle center of the middle roller (6) and the circle center of the mounting plate (3) are located on the same horizontal line, and the second transmission gear (7) is meshed with the first transmission gear (5).
4. The rolling apparatus for producing copper foil according to claim 1, characterized in that: the utility model discloses a mounting panel, including backup pad (8), movable groove (9) and backup pad (8), lead screw (10) and movable groove (9) one-to-one, movable sleeve (11) and lead screw (10) one-to-one, pivot (12) are provided with threely, working roll (13) and pivot (12) one-to-one.
5. The rolling apparatus for producing copper foil according to claim 1, characterized in that: connecting axle (15) cup joints the inboard at middle roller (6), the centre of a circle of connecting axle (15) is located same water flat line with the centre of a circle of middle roller (6), install two about conical gear (16), conical gear two (17) are provided with threely in the avris ring of conical gear (16), the other end and lead screw (10) fixed connection of connecting rod (18).
6. The rolling apparatus for producing copper foil according to claim 1, characterized in that: two synchronous gears I (19) are symmetrically arranged on the left side and the right side of the working roll (13), the synchronous gears I (19), the guide wheel (20) and the synchronous gear II (27) are located on the same vertical plane, and the lengths of the synchronous gears I (19), the guide wheel (20) and the synchronous gear II (27) are the same.
7. The rolling apparatus for producing copper foil according to claim 1, characterized in that: two guide wheels (20) are symmetrically arranged on the front side and the rear side of the second synchronous gear (27), and the outer side of each guide wheel (20) is attached to the corresponding synchronous belt (28).
8. The rolling apparatus for producing copper foil according to claim 1, characterized in that: the movable groove II (21) is in one-to-one correspondence with the side plates (2), the supporting rods (22) are arranged in the movable groove II (21) in the front and at the back, the movable plate (23) is in one-to-one correspondence with the supporting rods (22), the springs (24) are in one-to-one correspondence with the supporting rods (22), and the springs (24) are located on the upper end face of the movable plate (23).
9. The rolling apparatus for producing copper foil according to claim 1, characterized in that: the fixing rod (26) is located under the middle roller (6), two synchronizing gears (27) are arranged on the left and right sides, and the synchronizing belts (28) correspond to the two synchronizing gears (27) one to one.
10. The rolling apparatus for producing copper foil according to claim 1, characterized in that: two supporting plates (29) are symmetrically arranged about the vertical center line of the mounting plate (3), and two steering rollers (30) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011212437.3A CN112371724A (en) | 2020-11-03 | 2020-11-03 | Rolling device is used in copper foil production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011212437.3A CN112371724A (en) | 2020-11-03 | 2020-11-03 | Rolling device is used in copper foil production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112371724A true CN112371724A (en) | 2021-02-19 |
Family
ID=74578687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011212437.3A Pending CN112371724A (en) | 2020-11-03 | 2020-11-03 | Rolling device is used in copper foil production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112371724A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069021A (en) * | 2021-10-20 | 2022-02-18 | 杨超强 | Bidirectional expanding type trimming equipment for copper foil of lithium battery |
-
2020
- 2020-11-03 CN CN202011212437.3A patent/CN112371724A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069021A (en) * | 2021-10-20 | 2022-02-18 | 杨超强 | Bidirectional expanding type trimming equipment for copper foil of lithium battery |
| CN114069021B (en) * | 2021-10-20 | 2024-04-19 | 深圳赛骄阳能源科技股份有限公司 | Bidirectional expansion type trimming equipment for lithium battery copper foil |
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| PB01 | Publication | ||
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