CN222768225U - A lithium battery processing and fixing device - Google Patents
A lithium battery processing and fixing device Download PDFInfo
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- CN222768225U CN222768225U CN202421625558.4U CN202421625558U CN222768225U CN 222768225 U CN222768225 U CN 222768225U CN 202421625558 U CN202421625558 U CN 202421625558U CN 222768225 U CN222768225 U CN 222768225U
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- supporting seat
- lithium battery
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- fixing device
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- 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
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- 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
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Abstract
本实用新型涉及锂电池加工技术领域，尤其涉及一种锂电池加工固定装置，包括支撑座，在支撑座上设置有用于限制不同尺寸锂电池位置的定位机构，定位机构包括设置于支撑座顶部两端的活动横板，以及设置于活动横板两端的L形夹板，在支撑座上设置有用于同步驱动两个活动横板向中间移动的张合组件，定位机构还包括设置于活动横板上用于同时驱使两个L形夹板向中间移动的传动组件，张合组件包括设置于活动横板底部两端的条形滑槽。本实用新型可以对不同尺寸的锂电池进行更为稳定的固定，有利于扩大了固定装置的适用范围，提升了该固定装置的实用性，避免固定装置对不同尺寸的锂电池容易夹持不到位而影响其加工效果的情况。
The utility model relates to the technical field of lithium battery processing, and in particular to a lithium battery processing fixing device, including a support seat, on which a positioning mechanism for limiting the position of lithium batteries of different sizes is arranged, the positioning mechanism includes movable horizontal plates arranged at both ends of the top of the support seat, and L-shaped clamping plates arranged at both ends of the movable horizontal plate, and a stretching and closing assembly for synchronously driving the two movable horizontal plates to move toward the middle is arranged on the support seat, the positioning mechanism also includes a transmission assembly arranged on the movable horizontal plate for simultaneously driving the two L-shaped clamping plates to move toward the middle, and the stretching and closing assembly includes a strip-shaped slide groove arranged at both ends of the bottom of the movable horizontal plate. The utility model can fix lithium batteries of different sizes more stably, which is conducive to expanding the scope of application of the fixing device, improving the practicality of the fixing device, and avoiding the situation where the fixing device is easy to clamp lithium batteries of different sizes in place and affect its processing effect.
Description
Technical Field
The utility model relates to the technical field of lithium battery processing, in particular to a lithium battery processing fixing device.
Background
The lithium battery can relate to some meticulous processing operations sometimes in the course of working, can prevent its circumstances that rocks and appear the skew in the course of working with the lithium battery through fixing device is fixed, ensures that the lithium battery keeps stable position in processing equipment, is convenient for carry out accurate processing and handling. The current fixing device usually uses two clamping jaws to clamp and fix the lithium battery, but the condition that the clamping is not in place to the lithium battery of different sizes appears easily, leads to the fixed unstable of lithium battery, causes the lithium battery processing to appear the flaw, influences the lithium battery processing effect, and the practicality is relatively poor, is difficult to satisfy actual user demand.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model provides a lithium battery processing and fixing device, which solves the problem that the fixing is unstable due to the fact that the lithium batteries with different sizes are easy to be clamped in place in the prior art.
In order to solve the technical problems, the utility model provides the following technical scheme:
The utility model provides a lithium battery processing fixing device, includes the supporting seat be provided with the positioning mechanism that is used for restricting different size lithium battery positions on the supporting seat, positioning mechanism is including setting up in the movable diaphragm at supporting seat top both ends to and set up in the L shape splint at movable diaphragm both ends, be provided with on the supporting seat and be used for the synchronous drive two movable diaphragms to the subassembly that opens and shuts of intermediate movement, positioning mechanism is still including setting up the drive assembly that is used for driving two L shape splint to intermediate movement simultaneously on the movable diaphragm.
Further, open and close the subassembly including setting up in the bar spout at movable diaphragm bottom both ends, and bar spout runs through and offer on the supporting seat to and set up in the L shape connecting rod at supporting seat bottom both ends, be fixed with the U-shaped slider in the one end of L shape connecting rod, and U-shaped slider both ends run through two bar spouts respectively and rather than sliding connection, the bottom and the movable diaphragm of U-shaped slider are fixed, are fixed with two transmission racks that stagger each other respectively in the one end that two L shape connecting rods are close to each other, and the meshing is provided with drive gear between two drive gear.
Further, a transmission shaft which rotates with the supporting seat through a bearing is fixed at the axis of the transmission gear, an electric push rod is fixedly embedded at the bottom of the supporting seat, and a connecting block which is fixed with one end of any L-shaped connecting rod is detachably arranged on an output shaft of the electric push rod.
Further, the transmission assembly comprises a threaded transverse shaft which is respectively arranged on the two L-shaped clamping plates in a threaded mode, a limiting transverse groove which is formed in two ends of the supporting seat, and a limiting rack which is arranged on the inner side of the limiting transverse groove and is fixed with the supporting seat, wherein a limiting vertical groove is formed in the middle of the movable transverse plate.
Further, a first gear meshed with the limiting rack is arranged at the bottom of the inner side of the limiting vertical groove, and a first transverse shaft which rotates with the movable transverse plate through a bearing is fixed at the axis of the first gear.
Further, a second gear is arranged at the top of the first gear in a meshed mode, the diameter of the first gear is larger than that of the second gear, a second transverse shaft is fixed at the axis of the second gear, and two ends of the second transverse shaft penetrate through two ends of the movable transverse plate respectively and are fixed with two threaded transverse shafts.
Further, contact plates are respectively arranged at two ends of one side of the movable transverse plate, movable transverse shafts penetrating through the movable transverse plate and sliding with the movable transverse plates are respectively fixed at two ends of one side of the contact plates, and reset springs detachably arranged with the contact plates are sleeved outside one ends of the movable transverse shafts.
By means of the technical scheme, the utility model provides the lithium battery processing and fixing device, which has at least the following beneficial effects compared with the prior art:
1. According to the utility model, the lithium batteries with different sizes are fixed by arranging the positioning mechanism, the opening and closing assembly simultaneously drives the two movable transverse plates to move towards the middle, the contact plates are driven to contact with the end parts of the lithium batteries, meanwhile, the transmission assembly drives the L-shaped clamping plates at the two ends of the movable transverse plates to move towards the middle, the two L-shaped clamping plates are respectively contacted with the two sides of the lithium batteries, so that the lithium batteries with different sizes can be more stably fixed, the application range of the fixing device is favorably enlarged, the practicability of the fixing device is improved, and the situation that the fixing device is easy to clamp the lithium batteries with different sizes in place to influence the processing effect of the lithium batteries is avoided.
2. According to the utility model, when the transmission assembly is arranged and drives the two movable transverse plates to move towards the middle, the movable gear I is meshed with the fixed limiting rack, the gear I and the transverse shaft I are driven to rotate, the gear I drives the gear II and the transverse shaft II to rotate, the transverse shaft II drives the threaded transverse shafts at the two ends of the transverse shaft II to rotate respectively, the two L-shaped clamping plates are driven to move towards the middle and contact with the two sides of the lithium battery, the lithium battery is fixed, the lithium battery with different sizes can be adapted, meanwhile, the stability of fixing the lithium battery is improved, the defect of processing caused by unstable fixing of the lithium battery is prevented, and the lithium battery is more beneficial to use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is an exploded view of the opening and closing assembly of the present utility model;
Fig. 4 is an exploded view of the transmission assembly of the present utility model.
In the figure, 1, a supporting seat;
2. The device comprises a positioning mechanism, a movable transverse plate, a 22, an L-shaped clamping plate, a 23, a contact plate, a 24, a movable transverse shaft, a 25 and a return spring, wherein the positioning mechanism is arranged on the movable transverse plate;
26. Opening and closing components 261, strip-shaped sliding grooves 262, L-shaped connecting rods 263, U-shaped sliding blocks 264, transmission racks 265, transmission gears 266 and electric push rods;
27. The device comprises a transmission component 271, a threaded transverse shaft 272, a limiting transverse groove 273, a limiting rack 274, a first gear 275, a second gear 276 and a second transverse shaft.
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.
Lithium batteries are generally batteries using manganese dioxide as a positive electrode material, metallic lithium or its alloy metal as a negative electrode material, and a nonaqueous electrolyte solution. The lithium battery packaging forms mainly comprise three types, namely a cylinder, a square and a soft package. Square lithium batteries are generally aluminum-or steel-shell square batteries, and the popularity of square batteries is high in China. The application mainly aims at the situation that the square lithium battery needs to be fixed during processing, the traditional fixing device clamps and fixes the lithium battery through the two clamping jaws, but the lithium battery with different sizes is easy to clamp and cannot be in place, so that the fixing of the lithium battery is unstable, and the processing effect of the lithium battery is affected.
In order to carry out more stable centre gripping to the not lithium cell of equidimension, enlarge fixing device's application scope, refer to fig. 1-4, provide a lithium cell processing fixing device, by supporting seat 1 and positioning mechanism 2 constitute, positioning mechanism 2 sets up on supporting seat 1 and is used for restricting not unidimensional lithium cell position, so that carry out the processing to the lithium cell, supporting seat 1 installs in lithium cell processingequipment's bottom, fixes the lithium cell on supporting seat 1 and carries out the processing. The positioning mechanism 2 comprises a movable transverse plate 21 arranged at two ends of the top of the supporting seat 1 and L-shaped clamping plates 22 arranged at two ends of the movable transverse plate 21, wherein contact plates 23 are respectively arranged at two ends of one side of the movable transverse plate 21, movable transverse shafts 24 penetrating through the movable transverse plate 21 and sliding with the movable transverse plate are respectively fixed at two ends of one side of the contact plates 23, return springs 25 detachably arranged with the contact plates 23 are sleeved outside one ends of the movable transverse shafts 24, the movable transverse plate 21 drives the contact plates 23 to move, the contact plates 23 are contacted with the end parts of the lithium batteries, the contact plates 23 are pushed to extrude the return springs 25, and the return springs 25 are elastically deformed and compressed, so that a certain buffer effect is provided for the lithium batteries, and damage caused by crushing of the end parts of the lithium batteries is prevented.
Be provided with on supporting seat 1 and be used for synchronous drive two movable diaphragm 21 to the subassembly 26 that opens and shuts of middle removal, positioning mechanism 2 is still including setting up the drive assembly 27 that is used for driving two L shape splint 22 to middle removal simultaneously on movable diaphragm 21, drive two movable diaphragm 21 to middle movements simultaneously through opening and shutting subassembly 26, movable diaphragm 21 drives contact plate 23 and lithium cell's tip and contacts, drive the L shape splint 22 at movable diaphragm 21 both ends to middle movements simultaneously through drive assembly 27, two L shape splint 22 contact with lithium cell's both sides respectively, can carry out more stable fixation to the lithium cell of equidimension.
In order to synchronously drive the two movable cross plates 21 to move towards the middle stably so as to stably position lithium batteries with different sizes, referring to fig. 3, an opening and closing assembly 26 is provided, which comprises a strip-shaped sliding groove 261 arranged at two ends of the bottom of the movable cross plate 21, wherein the strip-shaped sliding groove 261 penetrates through a transmission shaft which is arranged on a supporting seat 1 and is arranged at two ends of the bottom of the supporting seat 1, a U-shaped sliding block 263 is fixed at one end of the L-shaped sliding rod 262, two ends of the U-shaped sliding block 263 respectively penetrate through the two strip-shaped sliding grooves 261 and are in sliding connection with the two strip-shaped sliding grooves 261, two transmission racks 264 which are staggered with each other are respectively fixed at two ends of the two L-shaped sliding rods 262, a transmission gear 265 is meshed between the two transmission gears 265, a transmission shaft which rotates with the supporting seat 1 through a bearing is fixed at the axial center of the transmission gear 265, an electric push rod 266 is fixedly embedded at the bottom of the supporting seat 1, and a connecting block fixed at one end of any L-shaped sliding rod 262 is detachably arranged at the output shaft of the electric push rod 266.
When the lithium battery is fixed, the lithium battery is firstly placed on the supporting seat 1, the electric push rod 266 is started, the electric push rod 266 drives the connecting block at one end of the lithium battery to move, the connecting block drives one L-shaped connecting rod 262 to move towards the middle, one L-shaped connecting rod 262 drives the transmission rack 264 at one end of the L-shaped connecting rod to move, the transmission rack 264 drives the transmission gear 265 meshed with the L-shaped connecting rod to rotate, the transmission gear 265 drives the other transmission rack 264 to move towards the middle, the transmission rack 264 drives the L-shaped connecting rod 262 at one end of the L-shaped connecting rod to move towards the middle, the two L-shaped connecting rods 262 respectively drive the U-shaped sliding blocks 263 at one end of the L-shaped connecting rod to move towards the middle, the two U-shaped sliding blocks 263 respectively drive the movable transverse plates 21 at the top of the L-shaped connecting rod to move towards the middle, the movable transverse plates 21 drive the contact plates 23 to move through the movable transverse shafts 24 on the L-shaped connecting rods, and the contact plates 23 on the two movable transverse plates 21 are respectively contacted with two ends of the lithium battery, and accordingly the two ends of the lithium battery are fixed.
In order to drive the two L-shaped clamping plates 22 to move towards the middle to clamp and fix the two sides of the lithium battery at the same time, referring to fig. 4, a transmission assembly 27 is provided, which comprises a threaded transverse shaft 271 which is respectively arranged on the two L-shaped clamping plates 22 in a threaded manner, wherein the threaded transverse shaft 271 drives the two L-shaped clamping plates 22 to move on the supporting seat 1 when rotating, a limiting transverse groove 272 which is arranged at the two ends of the supporting seat 1, and a limiting rack 273 which is arranged at the inner side of the limiting transverse groove 272 and is fixed with the supporting seat 1, a limiting vertical groove is arranged in the middle of the movable transverse plate 21, a first gear 274 which is meshed with the limiting rack 273 is arranged at the inner side bottom of the limiting vertical groove, a second gear 275 which is meshed with the movable transverse plate 21 through a bearing is fixed at the axle center of the first gear 274, the diameter of the first gear 274 is larger than the diameter of the second gear 275, and a second transverse shaft is fixed at the axle center of the second gear 275, and the two ends of the second transverse shaft penetrate through the two ends of the movable transverse plate 21 and are fixed with the two threaded transverse shafts 271 respectively.
The two movable transverse plates 21 move towards the middle at the same time, the movable transverse plates 21 drive the first gear 274 to move, the first gear 274 rotates while moving on the fixed limiting rack 273, the first gear 274 drives the first transverse shaft at the axle center to rotate, the first gear 274 drives the second gear 275 meshed with the first gear 274 to rotate, the second gear 275 drives the second transverse shaft to rotate, the second transverse shaft drives the threaded transverse shafts 271 at the two ends of the second transverse shaft to rotate respectively, the threaded transverse shafts 271 drive the two L-shaped clamping plates 22 to move towards the middle, the two L-shaped clamping plates are in contact with the two sides of the lithium battery, and the two sides of the lithium battery are fixed.
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. The lithium battery processing and fixing device comprises a supporting seat (1) and is characterized in that a positioning mechanism (2) for limiting the positions of lithium batteries with different sizes is arranged on the supporting seat (1);
The positioning mechanism (2) comprises movable transverse plates (21) arranged at two ends of the top of the supporting seat (1) and L-shaped clamping plates (22) arranged at two ends of the movable transverse plates (21), an opening and closing assembly (26) for synchronously driving the two movable transverse plates (21) to move towards the middle is arranged on the supporting seat (1), and the positioning mechanism (2) further comprises a transmission assembly (27) arranged on the movable transverse plates (21) and used for driving the two L-shaped clamping plates (22) to move towards the middle.
2. The device of claim 1, wherein the opening and closing assembly (26) comprises strip-shaped sliding grooves (261) arranged at two ends of the bottom of the movable transverse plate (21), the strip-shaped sliding grooves (261) are penetrated and arranged on the supporting seat (1), L-shaped connecting rods (262) arranged at two ends of the bottom of the supporting seat (1), a U-shaped sliding block (263) is fixed at one end of each L-shaped connecting rod (262), two ends of each U-shaped sliding block (263) penetrate through the two strip-shaped sliding grooves (261) respectively and are connected with the two strip-shaped sliding grooves in a sliding mode, the bottom of each U-shaped sliding block (263) is fixed with the movable transverse plate (21), two mutually staggered transmission racks (264) are respectively fixed at one ends, close to each other, of the two L-shaped connecting rods (262) are meshed and provided with transmission gears (265).
3. The lithium battery processing and fixing device according to claim 2, wherein a transmission shaft which rotates with the supporting seat (1) through a bearing is fixed at the axis of the transmission gear (265), an electric push rod (266) is fixedly embedded at the bottom of the supporting seat (1), and a connecting block which is fixed with one end of any L-shaped connecting rod (262) is detachably arranged at the output shaft of the electric push rod (266).
4. The lithium battery processing and fixing device according to claim 1, wherein the transmission assembly (27) comprises a threaded transverse shaft (271) which is respectively arranged on the two L-shaped clamping plates (22) in a threaded mode, limiting transverse grooves (272) which are formed in two ends of the supporting seat (1), and limiting racks (273) which are arranged on the inner sides of the limiting transverse grooves (272) and are fixed with the supporting seat (1), and limiting vertical grooves are formed in the middle of the movable transverse plate (21).
5. The lithium battery processing and fixing device according to claim 4, wherein a first gear (274) meshed with the limiting rack (273) is arranged at the bottom of the inner side of the limiting vertical groove, and a first transverse shaft which rotates with the movable transverse plate (21) through a bearing is fixed at the axis of the first gear (274).
6. The lithium battery processing and fixing device according to claim 5, wherein a gear II (275) is arranged on the top of the gear I (274) in a meshed mode, the diameter of the gear I (274) is larger than that of the gear II (275), a transverse shaft II is fixed at the axis of the gear II (275), and two ends of the transverse shaft II penetrate through two ends of the movable transverse plate (21) respectively and are fixed with two threaded transverse shafts (271).
7. The lithium battery processing and fixing device according to claim 1, wherein the two ends of one side of the movable transverse plate (21) are respectively provided with a contact plate (23), the two ends of one side of the contact plate (23) are respectively provided with a movable transverse shaft (24) penetrating through the movable transverse plate (21) and sliding with the movable transverse shaft, and a reset spring (25) detachably arranged with the contact plate (23) is sleeved outside one end of the movable transverse shaft (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421625558.4U CN222768225U (en) | 2024-07-10 | 2024-07-10 | A lithium battery processing and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421625558.4U CN222768225U (en) | 2024-07-10 | 2024-07-10 | A lithium battery processing and fixing device |
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| Publication Number | Publication Date |
|---|---|
| CN222768225U true CN222768225U (en) | 2025-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421625558.4U Active CN222768225U (en) | 2024-07-10 | 2024-07-10 | A lithium battery processing and fixing device |
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| Country | Link |
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| CN (1) | CN222768225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121625286A (en) * | 2026-02-04 | 2026-03-10 | 黎明职业大学 | A fixture for machining ceramic molds and machining equipment equipped with the fixture. |
-
2024
- 2024-07-10 CN CN202421625558.4U patent/CN222768225U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121625286A (en) * | 2026-02-04 | 2026-03-10 | 黎明职业大学 | A fixture for machining ceramic molds and machining equipment equipped with the fixture. |
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