CN220008918U - Tablet press with tension adjusting function - Google Patents
Tablet press with tension adjusting function Download PDFInfo
- Publication number
- CN220008918U CN220008918U CN202320445849.4U CN202320445849U CN220008918U CN 220008918 U CN220008918 U CN 220008918U CN 202320445849 U CN202320445849 U CN 202320445849U CN 220008918 U CN220008918 U CN 220008918U
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- China
- Prior art keywords
- driven roller
- driving roller
- fixedly connected
- assembly
- roller
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- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 abstract description 11
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 10
- 230000001105 regulatory effect Effects 0.000 abstract description 8
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000005056 compaction Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model relates to the technical field of tablet presses, and particularly discloses a tablet press with a tension adjusting function, which comprises the following components: a table body; the platform body is provided with a driving roller and a driven roller which are mutually parallel; the lithium battery pole piece passes through the space between the driving roller and the driven roller to be compacted and transmitted, the power component can be utilized to provide power for the driving roller and the driven roller, the transmission of the battery pole piece is facilitated, the distance between the driving roller and the driven roller can be regulated by the thickness regulating component and the tension regulating component, the electrode pieces with different thicknesses can be compacted conveniently, the use is flexible, the surface abrasion of the driving roller and the driven roller can be properly compensated, and the normal rotation of the driven roller can be ensured by the tension regulating component.
Description
Technical Field
The utility model relates to the technical field of tablet presses, in particular to a tablet press with a tension adjusting function.
Background
The lithium battery is a primary battery which uses lithium metal or lithium alloy as a negative electrode material and uses nonaqueous electrolyte solution, and is different from a rechargeable battery, a lithium ion battery and a lithium ion polymer battery, and the electrode plates of the lithium battery are patches fixed at two ends of the electrode of the lithium battery and are used for sealing the interior of the lithium battery and have conductive performance; in the production process of the electrode slice, the electrode slice is flattened through a tabletting step, and the compaction condition of the electrode can influence the conductivity of the electrode slice.
At present, the electrode of the battery is flattened by the whole electrode sheet through the flattening between the two rollers, the distance between the two rollers is usually fixed, the production of the electrode sheet with different thickness is difficult to adapt, the thickness of the electrode corresponding to the lithium battery with different types is different, thus a plurality of devices are required to work, the use is troublesome, and after the device is used for a long time, the distance between the two rollers can be deviated, so that the compaction quality is affected. To this end, we propose a tablet press with a tension adjustment function.
Disclosure of Invention
The utility model aims to provide a tablet press with a tension adjusting function, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a tablet press with tension adjustment function, comprising: a table body;
the platform body is provided with a driving roller and a driven roller which are parallel to each other, the driven roller is positioned at one side of the driving roller far away from the platform body, and the two sides of the platform body are fixedly connected with mounting seats which are rotationally connected with the two ends of the driving roller;
and the pressing adjusting assembly is connected to the table body and is matched with the driving roller and the driven roller at the same time, and is used for adjusting the distance between the driving roller and the driven roller and providing power for the driving roller and the driven roller.
Preferably, the pressing adjustment comprises a first bracket and a second bracket which are fixedly connected to two sides of the driving roller on the platform body, the pressing adjustment comprises a thickness adjustment assembly, a power assembly and a tension adjustment assembly, the thickness adjustment assembly is provided with two groups and is respectively connected to the first bracket and the second bracket for adjusting the height of the driven roller, the power assembly is connected to the second bracket for providing power for the driving roller and the driven roller, and the tension adjustment assembly is connected to the platform body and matched with the power assembly.
Preferably, the thickness adjusting component comprises a first screw rod which is respectively connected to the first bracket and the second bracket in a rotating way and is in vertical direction, a first nut seat is connected to the first screw rod in a threaded way, a first handle is fixedly connected to one end of the first screw rod, and a connecting seat which is connected with the driven roller in a rotating way is fixedly connected to the first nut seat.
Preferably, the power assembly comprises a motor fixedly connected to the outer wall of one side of the mounting seat, the motor is fixedly connected with one end of the driving roller, a gear II is rotatably connected to the mounting seat on the same side of the motor, a gear I meshed with the gear II is fixedly connected to the driving roller, a movable shaft is arranged on one side of the gear II, and a belt pulley assembly I is connected among the shaft where the gear II is located, the movable shaft and the driven roller in a transmission manner.
Preferably, the tension adjusting assembly comprises a -shaped adjusting base which is fixedly connected to the table body and is provided with an opening far away from one side of the table body, a second screw rod is rotatably connected inside the adjusting base, a second nut seat is connected to the second screw rod in a threaded manner, the second nut seat is rotatably connected with the movable shaft, and one end of the second screw rod is fixedly connected with a second handle.
Preferably, guide grooves are formed in the first support and the second support along the vertical direction, guide rods matched with the guide grooves are fixedly connected to the first nut seat, and protective sleeves matched with the groove walls of the guide grooves in a rolling mode are connected to the guide rods in a rolling mode.
Preferably, the baffle is fixedly connected with two sides of the driving roller and the driven roller on the platform body, and the baffle is in non-contact connection with the driving roller and the driven roller.
Preferably, the first screws on two sides are in transmission connection with the second belt pulley assembly.
The utility model has at least the following beneficial effects:
1. when the lithium battery pole piece compacting device is used, the lithium battery pole piece passes through the space between the driving roller and the driven roller to be compacted and conveyed, the power component can be used for providing power for the driving roller and the driven roller, the conveying of the battery pole piece is facilitated, the distance between the driving roller and the driven roller can be regulated by the thickness regulating component and the tension regulating component, the electrode pieces with different thicknesses can be compacted conveniently, the use is flexible, the surface abrasion of the driving roller and the driven roller can be properly compensated, and the normal rotation of the driven roller can be ensured by the tension regulating component.
2. In the utility model, two sides of a driving roller and a driven roller on a table body are fixedly connected with baffle plates, and the baffle plates are in non-contact connection with the driving roller and the driven roller; when the electrode plate conveying device is used, the baffle plate can limit and guide the electrode plate passing through the space between the driving roller and the driven roller, and the electrode plate is prevented from deviating in the compaction and conveying processes.
Drawings
FIG. 1 is a schematic diagram of the overall three-dimensional structure of the present utility model;
FIG. 2 is a second perspective view of the whole structure of the present utility model;
FIG. 3 is a schematic side view in cross-section and in perspective;
FIG. 4 is a schematic top view of a cross-sectional perspective structure of the present utility model;
fig. 5 is a schematic view of a front view plane structure of the present utility model.
In the figure: 1-a table body; 2-pressing an adjusting assembly; 21-first bracket; 22-a second bracket; 23-a drive roll; 24-driven roller; 25-a thickness adjustment assembly; 251-screw one; 252-first nut seat; 253—a connection socket; 254-handle one; 26-a power assembly; 261-gear one; 262-gear two; 263-pulley assembly one; 264-a movement axis; 265-a motor; 27-a tension adjustment assembly; 271-adjusting the base; 272-screw two; 273-a second nut seat; 274-handle two; 28-mounting seats; 3-a guide groove; 4-a guide rod; 5-protecting sleeve; 6, a baffle plate; 7-pulley assembly two.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: in a first embodiment, a tablet press with tension adjustment includes: a table body 1;
the platform body 1 is provided with a driving roller 23 and a driven roller 24 which are parallel to each other, the driven roller 24 is positioned at one side of the driving roller 23 far away from the platform body 1, and the two sides of the platform body 1 are fixedly connected with mounting seats 28 which are rotationally connected with the two ends of the driving roller 23;
a pressing adjustment assembly 2, the pressing adjustment assembly 2 is connected to the table body 1 and cooperates with the driving roller 23 and the driven roller 24 at the same time, for adjusting the distance between the driving roller 23 and the driven roller 24, and providing power to the driving roller 23 and the driven roller 24.
The pressing adjustment comprises a first bracket 21 and a second bracket 22 which are fixedly connected to two sides of a driving roller 23 on the table body 1, the first bracket 21 comprises a thickness adjustment assembly 25, a power assembly 26 and a tension adjustment assembly 27, the thickness adjustment assembly 25 is provided with two groups and is respectively connected to the first bracket 21 and the second bracket 22 for adjusting the height of a driven roller 24, the power assembly 26 is connected to the second bracket 22 for providing power for the driving roller 23 and the driven roller 24, and the tension adjustment assembly 27 is connected to the table body 1 and matched with the power assembly 26;
when the lithium battery pole piece is used, the lithium battery pole piece passes through the space between the driving roller 23 and the driven roller 24 to be compacted, the power component 26 can be used for providing power for the driving roller 23 and the driven roller 24, the transmission of the battery pole piece is facilitated, the thickness adjusting component 25 and the tension adjusting component 27 can be used for adjusting the distance between the driving roller 23 and the driven roller 24, the electrode pieces with different thicknesses can be compacted conveniently, the use is flexible, the surface abrasion loss of the driving roller 23 and the driven roller 24 can be properly compensated, and the normal rotation of the driven roller 24 can be ensured by the tension adjusting component 27.
The thickness adjusting assembly 25 comprises a first screw rod 251 which is respectively and rotatably connected to the first bracket 21 and the second bracket 22 and is in vertical direction, a first nut seat 252 is in threaded connection with the first screw rod 251, a first handle 254 is fixedly connected to one end of the first screw rod 251, and a connecting seat 253 which is rotatably connected with the driven roller 24 is fixedly connected to the first nut seat 252; when in use, the first handles 254 on the two sides are rotated, the first handles 254 drive the first screw 251 to rotate, and the rotation of the first screw 251 drives the driven roller 24 to move up and down through the transmission of the first nut seat 252 and the connecting seat 253, so that the distance between the driving roller 23 and the driven roller 24 is adjusted.
The power assembly 26 comprises a motor 265 fixedly connected to the outer wall of one side of the mounting seat 28, the motor 265 is fixedly connected with one end of the driving roller 23, a gear II 262 is rotationally connected to the mounting seat 28 on the same side as the motor 265, a gear I261 meshed with the gear II 262 is fixedly connected to the driving roller 23, a movable shaft 264 is arranged on one side of the gear II 262, a belt pulley assembly I263 is in transmission connection between the shaft where the gear II 262 is located and the movable shaft 264 and the driven roller 24, in particular, the gear II 262 is rotationally connected with the mounting seat 28 through a shaft, and the gear II 262 is fixedly connected with the shaft; in use, the motor 265 is started to drive the driving roller 23 to rotate, and the driving roller 23 drives the belt pulley assembly one 263 to drive through the meshing between the gear one 261 and the gear two 262, so as to control the driving roller 23 and the driven roller 24 to rotate simultaneously.
The tension adjusting assembly 27 comprises a -shaped adjusting base 271 which is fixedly connected to the table body 1 and is provided with an opening far away from one side of the table body 1, a second screw rod 272 is rotatably connected inside the adjusting base 271, a second nut seat 273 is connected to the second screw rod 272 in a threaded manner, the width of the second nut seat 273 is the same as the width of the inner part of the adjusting base 271, the second nut seat 273 is rotatably connected with the movable shaft 264, and a second handle 274 is fixedly connected to one end of the second screw rod 272; when the belt pulley assembly II 7 is loosened before the height of the driven roller 24 is adjusted, the handle II 274 is rotated, the handle II 274 drives the screw rod II 272 to rotate, the screw rod II 272 drives the movable shaft 264 to move towards the driven roller 24 through the transmission of the nut seat II 273, and after the driven roller 24 is adjusted to a proper position, the handle is reversely rotated, so that the belt pulley assembly II 7 is tensioned.
The first bracket 21 and the second bracket 22 are provided with guide grooves 3 along the vertical direction, the first nut seat 252 is fixedly connected with a guide rod 4 matched with the guide grooves 3, and the guide rod 4 is in rolling connection with a protective sleeve 5 in rolling fit with the groove walls of the guide grooves 3; when in use, the stability of the first nut seat 252 during movement can be improved through the cooperation between the guide rod 4 and the guide groove 3, so that the stability of the device is improved.
According to the above-described embodiment, in the second embodiment,
baffle plates 6 are fixedly connected to two sides of a driving roller 23 and a driven roller 24 on the table body 1, and the baffle plates 6 are in non-contact connection with the driving roller 23 and the driven roller 24; when in use, the baffle 6 can limit and guide the electrode slices passing through the space between the driving roller 23 and the driven roller 24, and avoid the electrode slices from deviating in the compaction and conveying processes.
According to the above-described embodiment, in the third embodiment,
a belt pulley assembly II 7 is in transmission connection between the first screws 251 on two sides; in use, the threads on both sides can be synchronously rotated through the belt pulley assembly II 7, so that the synchronism of lifting and lowering of both sides of the driven roller 24 is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A tablet press with tension adjustment function, comprising: a table body (1);
the method is characterized in that:
the device is characterized in that a driving roller (23) and a driven roller (24) which are parallel to each other are arranged on the platform body (1), the driven roller (24) is positioned on one side, away from the platform body (1), of the driving roller (23), and mounting seats (28) which are rotationally connected with two ends of the driving roller (23) are fixedly connected to two sides of the platform body (1);
the pressing adjusting assembly (2), pressing adjusting assembly (2) is connected on the platform body (1) and is matched with the driving roller (23) and the driven roller (24) simultaneously, distance between the driving roller (23) and the driven roller (24) is adjusted, power is provided for the driving roller (23) and the driven roller (24), pressing adjusting assembly (2) comprises a first bracket (21) and a second bracket (22) which are fixedly connected on two sides of the driving roller (23) on the platform body (1), pressing adjusting assembly (2) comprises a thickness adjusting assembly (25), a power assembly (26) and a tension adjusting assembly (27), the thickness adjusting assembly (25) is provided with two groups and is connected on the first bracket (21) and the second bracket (22) respectively for adjusting the height of the driven roller (24), the power assembly (26) is connected on the second bracket (22) for providing power for the driving roller (23) and the driven roller (24), and the tension adjusting assembly (27) is connected on the platform body (1) and matched with the power assembly (26).
2. A tablet press with tension adjusting function according to claim 1, characterized in that: the thickness adjusting assembly (25) comprises a first screw rod (251) which is respectively connected to the first bracket (21) and the second bracket (22) in a rotating mode and is in vertical direction, a first nut seat (252) is connected to the first screw rod (251) in a threaded mode, a first handle (254) is fixedly connected to one end of the first screw rod (251), and a connecting seat (253) which is connected with the driven roller (24) in a rotating mode is fixedly connected to the first nut seat (252).
3. A tablet press with tension adjusting function according to claim 2, characterized in that: the power assembly (26) comprises a motor (265) fixedly connected to the outer wall of one side of the mounting seat (28), the motor (265) is fixedly connected with one end of the driving roller (23), a gear II (262) is rotationally connected to the mounting seat (28) on the same side of the motor (265), a gear I (261) meshed with the gear II (262) is fixedly connected to the driving roller (23), a movable shaft (264) is arranged on one side of the gear II (262), and a belt pulley assembly I (263) is connected between the shaft where the gear II (262) is located, the movable shaft (264) and the driven roller (24) in a transmission mode.
4. A tablet press having a tension adjusting function according to claim 3, wherein: the tension adjusting assembly (27) comprises a -shaped adjusting base (271) fixedly connected to the table body (1) and provided with an opening far away from one side of the table body (1), a screw rod II (272) is rotatably connected to the adjusting base (271), a nut seat II (273) is connected to the screw rod II (272) in a threaded mode, the nut seat II (273) is rotatably connected with the movable shaft (264), and a handle II (274) is fixedly connected to one end of the screw rod II (272).
5. A tablet press with tension adjusting function according to claim 2, characterized in that: guide grooves (3) are formed in the first support (21) and the second support (22) along the vertical direction, guide rods (4) matched with the guide grooves (3) are fixedly connected to the first nut seat (252), and protective sleeves (5) in rolling fit with the groove walls of the guide grooves (3) are connected to the guide rods (4) in a rolling mode.
6. A tablet press with tension adjusting function according to claim 1, characterized in that: baffle (6) are fixedly connected to two sides of a driving roller (23) and a driven roller (24) on the table body (1), and the baffle (6) is in non-contact connection with the driving roller (23) and the driven roller (24).
7. A tablet press with tension adjusting function according to claim 2, characterized in that: and a belt pulley assembly II (7) is in transmission connection between the first screw rods (251) at two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320445849.4U CN220008918U (en) | 2023-03-09 | 2023-03-09 | Tablet press with tension adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320445849.4U CN220008918U (en) | 2023-03-09 | 2023-03-09 | Tablet press with tension adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220008918U true CN220008918U (en) | 2023-11-14 |
Family
ID=88671252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320445849.4U Active CN220008918U (en) | 2023-03-09 | 2023-03-09 | Tablet press with tension adjusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220008918U (en) |
-
2023
- 2023-03-09 CN CN202320445849.4U patent/CN220008918U/en active Active
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