CN208208891U - Clamp system and linkage clamp device - Google Patents
Clamp system and linkage clamp device Download PDFInfo
- Publication number
- CN208208891U CN208208891U CN201820739950.XU CN201820739950U CN208208891U CN 208208891 U CN208208891 U CN 208208891U CN 201820739950 U CN201820739950 U CN 201820739950U CN 208208891 U CN208208891 U CN 208208891U
- Authority
- CN
- China
- Prior art keywords
- clamp
- clamping head
- clamp system
- pressure plate
- clamping jaw
- 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.)
- Withdrawn - After Issue
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Classifications
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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
-
- 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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- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of clamp system, comprising: cylinder, pressure plate, dynamic clamping head and quiet clamping head, come block and clamp structure；The power output end of the cylinder is connect with the pressure plate, the one end of the pressure plate far from the cylinder is respectively perpendicular with multiple dynamic clamping head and quiet clamping heads and connect, each dynamic clamping head and quiet clamping head is respectively arranged with the block that comes far from one end of the pressure plate, and each block that comes is provided with the clamp structure far from one end of the dynamic clamping head and quiet clamping head.The utility model further discloses a kind of linkage clamp device, further includes support, guide rail, forward lead screw and driving assembly including two sets of above-mentioned clamp systems.Pass through the utility model, while the battery core for realizing a certain number of identical sizes is clamped simultaneously, it can also be able to achieve a certain number of various sizes of battery cores in the process that battery core is inserted into chemical conversion channel and be clamped, to reduce artificial labor intensity, production efficiency and product quality are improved.
Description
Technical field
The utility model relates to technical field of automation equipment, and in particular to a kind of clamp system and linkage clamp device.
Background technique
In the production technology of lithium ion battery, pressure chemical conversion, hot pressing, cold pressing are that three in battery forming process are important
Process.Chemical conversion be inside battery activity is activated with guarantee its with good charge-discharge performance, cycle life, and heat cold pressing
Process is then to guarantee that Soft Roll dynamic lithium battery has superperformance while being able to maintain the appearance of high quality.
And it is melted into field in pressure, and in the process that battery core is inserted into chemical conversion channel, at present mainly by manually completing, labor
Fatigue resistance is big, and is easy error, and it is unstable to effectively cause quality, low efficiency.
Utility model content
The main purpose of the utility model is to provide a kind of clamp system, can be real in the process that battery core is inserted into chemical conversion channel
The battery core of existing a certain number of identical sizes is clamped simultaneously, reduces artificial labor intensity, and improve production efficiency with
Product quality.
The utility model proposes a kind of clamp systems, comprising: cylinder, pressure plate, dynamic clamping head and quiet clamping head, come block and clamping knot
Structure；The power output end of cylinder is connect with pressure plate, and the one end of pressure plate far from cylinder is respectively perpendicular with multiple dynamic clamping head and quiet clamping heads
Connection, each dynamic clamping head and quiet clamping head is respectively arranged with the block that comes far from one end of pressure plate, the block that respectively comes far from dynamic clamping head and quiet clamping head one
End is provided with clamp structure, and clamp structure is connect by coming block with dynamic clamping head and quiet clamping head.
Preferably, each clamp structure respectively include the first pin shaft, pull rod, the second pin shaft, the first clamping jaw, third pin shaft with
Second clamping jaw；Pull rod is connect by the first pin shaft with the block that comes, and the first clamping jaw and the second clamping jaw pass through the second pin shaft respectively and draw
Bar connection, is hingedly fixed between the first clamping jaw and the second clamping jaw using third pin shaft.
Preferably, the first clamping jaw and the second clamping jaw form scissors-type clamping structure.
Preferably, dynamic clamping head and quiet clamping head is spring.
The utility model also proposed a kind of linkage clamp device, further include supporting including two sets of above-mentioned clamp systems
Frame, guide rail, forward lead screw and driving assembly；Two sets of clamp systems include the first clamp system and the second clamp system, the first folder
It is parallelly mounted on support to tight mechanism and the second clamp system face, it is sliding that the first clamp system is additionally provided with first movement
Seat, the second clamp system are additionally provided with the second moving sliding base, the positive rotation screw rod portion connection of first movement slide and forward lead screw
And be slidably matched with guide rail, the reverse rotation screw rod portion of the second moving sliding base and forward lead screw connects and is slidably matched with guide rail；It drives
The power output end of dynamic component is connect with forward lead screw, and forward lead screw is driven to drive the first clamp system and the second clamp system
It is moved along guide rail.
Preferably, driving assembly uses hydraulic motor.
Preferably, forward lead screw is positive and negative ball screw.
Clamp system provided by the utility model drives pressure plate to press down by cylinder, and spring is in compressed shape
State, pressure that the block that comes is transmitted by spring-reception to pressure plate simultaneously presses down, so that two clamping jaws in each clamp structure exist
It is opened completely under the action of spring restoring force；Conversely, when cylinders retract, recoil of spring, so that two in each clamp structure
Clamping jaw is closed completely, and two clamping jaws cooperate the clamping realized to battery core together.By clamp system, it is logical chemical conversion to be inserted into battery core
In the process in road, realize that the battery core of a certain number of identical sizes is clamped simultaneously.The present invention also provides linkage clamp device,
Two sets of clamp systems are connected by forward lead screw, drives forward lead screw to rotate forward or rotate backward by driving assembly, drives
Two sets of clamp systems move toward one another on guide rail or relative motion, so as to adjust in the corresponding clamp structure of two sets of clamp systems
The distance between clamping jaw is realized a certain number of various sizes of so that the distance between clamping jaw and the size of battery core match
Battery core is clamped simultaneously.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the utility model clamp system；
Fig. 2 is the structure connection diagram of two sets of clamp systems in the utility model linkage clamp device.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly, and connection, which can be, to be directly connected to, can also
To be to be indirectly connected with.
It should be appreciated that specific embodiment described herein is used only for explaining the utility model, it is not used to limit this
Utility model.
Referring to Fig.1, a kind of clamp system provided by the utility model, comprising: cylinder 1, pressure plate 2, dynamic clamping head and quiet clamping head 3,
Come block 4 and clamp structure；The power output end of cylinder 1 is connect with pressure plate 2, the one end of pressure plate 2 far from cylinder 1 with it is multiple
Dynamic clamping head and quiet clamping head 3 is respectively perpendicular connection, and each dynamic clamping head and quiet clamping head 3 is respectively arranged with the block 4 that comes far from one end of pressure plate 2, respectively opens
Carry out block 4 and one end of dynamic clamping head and quiet clamping head 3 is provided with clamp structure, clamp structure passes through block 4 and the company of dynamic clamping head and quiet clamping head 3 of coming
It connects.
Pressure plate 2 is driven to press down by cylinder 1, dynamic clamping head and quiet clamping head 3 is in compressed state, and the block 4 that comes passes through bullet
Property return unit 3 receive pressure plate 2 transmitting pressure and press down so that two clamping jaws in clamp structure are in dynamic clamping head and quiet clamping head
It is opened completely under the action of 3 restoring forces；Conversely, dynamic clamping head and quiet clamping head 3 is sprung back, so that two in clamp structure when cylinder 1 retracts
A clamping jaw is closed completely, and two clamping jaws cooperate the clamping realized to battery core together.By clamp system, it can be inserted into and be melted into battery core
In the process in channel, realize that the battery core of a certain number of identical sizes is clamped simultaneously.
Wherein, further include piston rod in cylinder 1, pressure plate is outputted power to by the stretching of the piston rod in cylinder 1
2, and the pushing of pressure plate 2 is made to transfer the pressure to the block 4 that comes, come the clamping jaw in the clamp structure for the connection of block 4 that drives and come
It opens；In addition, by the withdrawal of the piston rod in cylinder 1, so that recoil of spring, to realize closing for the clamping jaw in clamp structure
It closes.
Further, each clamp structure respectively includes the first pin shaft 5, pull rod 6, the second pin shaft 7, the first clamping jaw 8, third
Pin shaft 9 and the second clamping jaw 10；Pull rod 6 is connect by the first pin shaft 5 with the block 4 that comes, and the first clamping jaw 8 and the second clamping jaw 10 lead to respectively
It crosses the second pin shaft 7 and pull rod 6 is connected and hingedly fixed between the first clamping jaw 8 and the second clamping jaw 10 using third pin shaft 9.
Wherein, the clamping jaw in each clamp structure is realized with third pin shaft 9 using pull rod 6, the first pin shaft 5, the second pin shaft 7
With being indirectly connected with for cylinder 1, is stretched out by the piston rod in cylinder 1 or that withdraws moves back and forth to realize the folder in clamp structure
The opening or closure of pawl.
Further, the first clamping jaw 8 and the second clamping jaw 10 form scissors-type clamping structure.
Wherein, by the cooperation of the first clamping jaw 8 and the second clamping jaw 10, i.e. two clamping jaws are closed together to realize to battery core
It clamps.The clamping structure of first clamping jaw 8 and the second clamping jaw 10 composition scissors-type, it can be ensured that the reliability of battery core clamping, make
Obtaining battery core will not tilt, not drop off.
Further, dynamic clamping head and quiet clamping head 3 is spring.
Wherein, dynamic clamping head and quiet clamping head 3 includes spring but not limited to this.
It is the structure connection diagram of two sets of clamp systems in linkage clamp device referring to Fig. 2, Fig. 2.The utility model is also
A kind of linkage clamp device is provided, further includes support, guide rail, forward lead screw and drive including two sets of above-mentioned clamp systems
Dynamic component；Two sets of clamp systems include the first clamp system 11 and the second clamp system 12, and the first clamp system 11 and second presss from both sides
It is parallelly mounted on support to 12 face of tight mechanism, the first clamp system 11 is additionally provided with first movement slide, and second clamps
Mechanism 12 is additionally provided with the second moving sliding base, the positive rotation screw rod portion connection of first movement slide and forward lead screw and sliding with guide rail
The reverse rotation screw rod portion of dynamic cooperation, the second moving sliding base and forward lead screw connects and is slidably matched with guide rail；Driving assembly moves
Power output end is connect with forward lead screw, and forward lead screw is driven to drive the first clamp system 11 and the second clamp system 12 along leading
Rail is mobile.
It drives forward lead screw to rotate forward or rotate backward by driving assembly, drives two sets of clamp system phases on guide rail
To movement or relative motion, so as to adjust the distance between the clamping jaw in the corresponding clamp structure of two sets of clamp systems, so that folder
The distance between pawl and the size of battery core match, to realize a certain number of various sizes of battery cores while be clamped.
Further, driving assembly uses hydraulic motor.
Wherein, driving assembly includes but is not limited to hydraulic motor.Hydraulic motor is used to that two sets of clamp systems to be driven to lead
Movement provides power on rail.
Further, forward lead screw is positive and negative ball screw.
Wherein, forward lead screw includes positive and negative ball screw but not limited to this.Positive and negative ball screw can convert rotary motion
Linear movement, frictional resistance is small, and has both high-precision, invertibity and efficient feature simultaneously.
The working principle of clamp system: it by the piston rod of cylinder 1 stretches out that pressure plate 2 is driven to press down, elasticity is multiple
Position part 3 is in compressed state, and the pressure that the block 4 that comes is transmitted by spring-reception to pressure plate 2 simultaneously presses down, so that each folder
Two in structure clamping jaws are held to open completely under the action of spring restoring force；Conversely, when the piston rod of cylinder 1 retracts, bullet
Property return unit 3 so that two clamping jaws in each clamp structure are closed completely, two clamping jaws cooperate the folder realized to battery core together
Tightly.By above-mentioned clamp system, the battery core of a certain number of identical sizes can be realized in the process that battery core is inserted into chemical conversion channel
It is clamped simultaneously.
The working principle of linkage clamp device: two sets of clamp systems are connected by forward lead screw, are driven by driving assembly
Forward lead screw is rotated forward or is rotated backward, and two sets of clamp systems of drive move toward one another on guide rail or relative motion, to adjust
The distance between clamping jaw in the corresponding clamp structure of whole two sets of clamp systems, so that the size of the distance between clamping jaw and battery core
Match, realizes that a certain number of various sizes of battery cores are clamped simultaneously.
Clamp system and linkage clamp device provided by the utility model can be inserted into the process for being melted into channel in battery core,
While the battery core for realizing a certain number of identical sizes is clamped simultaneously, it is also able to achieve a certain number of various sizes of electricity
Core is clamped.By the utility model, artificial labor intensity can be effectively reduced, improve production efficiency and product quality.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of clamp system characterized by comprising cylinder, pressure plate, dynamic clamping head and quiet clamping head, come block and clamp structure；Institute
The power output end for stating cylinder is connect with the pressure plate, the one end of the pressure plate far from the cylinder and multiple elasticity
Return unit is respectively perpendicular connection, and each dynamic clamping head and quiet clamping head is respectively arranged with the block that comes far from one end of the pressure plate,
Each block that comes is provided with the clamp structure far from one end of the dynamic clamping head and quiet clamping head, and the clamp structure is opened by described
Carry out block to connect with the dynamic clamping head and quiet clamping head.
2. clamp system according to claim 1, which is characterized in that each clamp structure respectively includes the first pin
Axis, pull rod, the second pin shaft, the first clamping jaw, third pin shaft and the second clamping jaw；The pull rod is opened by first pin shaft with described
Carrying out block connection, first clamping jaw and second clamping jaw pass through second pin shaft respectively and connect with the pull rod, and described the
It is hingedly fixed between one clamping jaw and second clamping jaw using the third pin shaft.
3. clamp system according to claim 2, which is characterized in that first clamping jaw and second clamping jaw composition are cut
Blade type clamping structure.
4. clamp system according to any one of claim 1 to 3, which is characterized in that the dynamic clamping head and quiet clamping head is spring.
5. a kind of linkage clamp device, which is characterized in that including clamp system described in any one of two sets of claim 1-4, also
Including support, guide rail, forward lead screw and driving assembly；Two sets of clamp systems include that the first clamp system and second clamp
It is parallelly mounted on the support to mechanism, first clamp system and the second clamp system face, described first clamps
Mechanism is additionally provided with first movement slide, and second clamp system is additionally provided with the second moving sliding base, and the first movement is sliding
Seat connect with the positive rotation screw rod portion of the forward lead screw and be slidably matched with the guide rail, second moving sliding base with it is described
The reverse rotation screw rod portion of forward lead screw connects and is slidably matched with the guide rail；The power output end of the driving component with it is described
Forward lead screw connection, and the forward lead screw is driven to drive first clamp system and second clamp system along described
Guide rail is mobile.
6. linkage clamp device according to claim 5, which is characterized in that the driving component uses hydraulic motor.
7. linkage clamp device according to claim 5, which is characterized in that the forward lead screw is positive and negative ball screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820739950.XU CN208208891U (en) | 2018-05-17 | 2018-05-17 | Clamp system and linkage clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820739950.XU CN208208891U (en) | 2018-05-17 | 2018-05-17 | Clamp system and linkage clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208208891U true CN208208891U (en) | 2018-12-07 |
Family
ID=64517496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820739950.XU Withdrawn - After Issue CN208208891U (en) | 2018-05-17 | 2018-05-17 | Clamp system and linkage clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208208891U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103551A (en) * | 2020-10-26 | 2020-12-18 | 速博达(深圳)自动化有限公司 | Naked electric core presss from both sides tight tilting mechanism and lithium ion battery production line |
| CN115863802A (en) * | 2021-09-26 | 2023-03-28 | 宁德时代新能源科技股份有限公司 | Electricity core formation anchor clamps and electricity core formation system |
-
2018
- 2018-05-17 CN CN201820739950.XU patent/CN208208891U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103551A (en) * | 2020-10-26 | 2020-12-18 | 速博达(深圳)自动化有限公司 | Naked electric core presss from both sides tight tilting mechanism and lithium ion battery production line |
| CN115863802A (en) * | 2021-09-26 | 2023-03-28 | 宁德时代新能源科技股份有限公司 | Electricity core formation anchor clamps and electricity core formation system |
| CN115863802B (en) * | 2021-09-26 | 2024-01-09 | 宁德时代新能源科技股份有限公司 | Battery cell formation clamp and battery cell formation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181207 Effective date of abandoning: 20230630 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181207 Effective date of abandoning: 20230630 |