CN207746259U - Battery pole ear perforating device - Google Patents
Battery pole ear perforating device Download PDFInfo
- Publication number
- CN207746259U CN207746259U CN201721853747.7U CN201721853747U CN207746259U CN 207746259 U CN207746259 U CN 207746259U CN 201721853747 U CN201721853747 U CN 201721853747U CN 207746259 U CN207746259 U CN 207746259U
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- China
- Prior art keywords
- battery pole
- pole ear
- punch
- perforating device
- cylinder
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- 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.)
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Abstract
The utility model is related to battery production manufacturing technology fields, more particularly, to a kind of battery pole ear perforating device, including rack, supporting table, driving cylinder, punch and control pedal；It drives cylinder to be arranged in rack, drives the piston of cylinder to be connected by transverse slat with punch, the mold of cooperation corresponding with punch is provided in supporting table；Control pedal connects with driving cylinders, for controlling the flexible of driving cylinder, so that driving cylinder driving piston driving transverse slat and punch movement.In this programme, when being punched to battery pole ear, battery pole ear is placed on mold, it steps on control pedal and then controls driving cylinder, drive piston moves downward to be moved down with motion plate and punch, punch moment punches battery pole ear, avoids big using the alloy bit noise that directly drills in the prior art, and easy tos produce the case where metal fragment is not easily cleaned.
Description
Technical field
The utility model is related to battery production manufacturing technology fields, more particularly, to a kind of battery pole ear perforating device.
Background technology
Currently, lithium battery has a wide range of applications in every profession and trade, such as pure electric automobile, mixed power plant, plug-in
Formula hybrid vehicle and ship, rail traffic, solar energy, wind generator system etc..Especially with the hair of electric vehicle
Exhibition, the requirement to lithium battery performance are higher and higher.
Battery assembly process is the important link of lithium-ion-power cell production, and it is assembling process again that lug, which punches link,
The most important thing, once the breakage of lug drill process lug, fracture or position offset, can cause lug and battery cover assembling process
Difficulty, lug has the risk to fall off after assembly, influences the capacity and service life of battery.
Existing power battery lug punching tooling can not once complete punching, since impulse force is small, can only once rush one
Split pole ear, a pole group needs Multi-step forming that could complete, and lug does not position in punching, and the hole site gone out is differed
It causes, causes postorder assembly is difficult even to scrap；In addition the construction from part used, in process of production, due to straight using alloy bit
Drilling is connect, noise is larger, easy tos produce metal fragment, and metal fragment, which is not easily cleaned, to be removed, and easily enters battery, when in use, Yi Zao
At short circuit, there are problems for cell safety.
Utility model content
One of the utility model is designed to provide a kind of battery pole ear perforating device, at least to solve in the prior art
One of.
To achieve the goals above, the utility model provides following technical scheme；
The utility model provides a kind of battery pole ear perforating device, including rack, supporting table, driving cylinder, punch and
Control pedal；
The driving cylinder is arranged in the rack, and the piston of the driving cylinder is connected with the punch by transverse slat
It connects, the mold of cooperation corresponding with the punch is provided in the supporting table；
The control pedal connects with the driving cylinders, for controlling the flexible of the driving cylinder, so that described
Cylinder is driven to drive transverse slat described in the piston driving and punch movement.
In the above-mentioned technical solutions, further, mounting base is provided in the rack, the driving cylinder is arranged in institute
It states in mounting base, and the transverse slat is inconsistent in the bottom of the original state and the mounting base of the driving cylinder.
In any of the above-described technical solution, further, the transverse slat is fixedly connected with one end of guide rod, guide rod
The other end is threaded through on the connecting plate of the mounting base, and the guide rod mutually slides setting with the connecting plate.
In any of the above-described technical solution, further, the battery pole ear perforating device further includes positioning device, institute
Positioning device setting is stated on the supporting table, for being positioned to the battery pole ear on the mold.
In any of the above-described technical solution, further, the positioning device includes clamping cylinder and clamping plate, the clamping
Cylinder is arranged on the supporting table, the output end downlink connection of the clamping plate and the clamping cylinder, two clamping cylinders
The both sides of the mold are oppositely arranged on, the quantity of the clamping plate is identical as the quantity of the clamping cylinder.
In any of the above-described technical solution, further, be provided with limiting slot on the mold, the limiting slot for pair
The positioning of battery pole ear.
In any of the above-described technical solution, further, the depth of the limiting slot is more than the thickness of battery pole ear.
In any of the above-described technical solution, further, the punch be in cylindrical type, and the punch at least there are two.
In any of the above-described technical solution, further, the control pedal is foot-actuated switch.
Using above-mentioned technical proposal, the utility model has the advantages that：
Battery pole ear perforating device provided by the utility model, driving cylinder are arranged in rack, drive the piston of cylinder
It is connected by transverse slat with punch, the mold of cooperation corresponding with punch, control pedal and driving cylinder is provided in supporting table
It is connected, for controlling the flexible of driving cylinder, so that driving cylinder driving piston driving transverse slat and punch movement, to battery
When lug is punched, battery pole ear is placed on mold, step on control pedal so that control driving cylinder, driving piston to
Lower movement band motion plate and punch move down, and punch moment punches battery pole ear, avoids and uses alloy in the prior art
The drill bit noise that directly drills is big, and easy tos produce the case where metal fragment is not easily cleaned, and improves perforating efficiency, in addition,
It is not easy to make the clast of generation to enter battery, the situation for avoiding short circuit occurs, and improves the security performance of product.
The additional aspect and advantage of the utility model will become apparent in following description section, or new by this practicality
The practice of type is recognized.
Description of the drawings
It below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the dimensional structure diagram for the battery pole ear perforating device that the utility model embodiment provides；
Fig. 2 is the structural representation of an embodiment of the battery pole ear perforating device that the utility model embodiment provides
Figure；
Fig. 3 is the structural representation of the another embodiment for the battery pole ear perforating device that the utility model embodiment provides
Figure；
Fig. 4 is a visual angle partial structural diagram of battery pole ear perforating device shown in FIG. 1.
Reference numeral：
10- racks；101- mounting bases；102- connecting plates；20- supporting tables；201- molds；30- drives cylinder；301- lives
Plug；302- transverse slats；303- guide rods；40- punches；50- control pedals；60- clamping cylinders；61- clamping plates；62- limiting slots.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.It should be noted that in the absence of conflict, the feature in embodiments herein and embodiment can
To be combined with each other.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Explanation is further explained to the utility model with reference to specific embodiment.
Fig. 1 is the dimensional structure diagram for the battery pole ear perforating device that the utility model embodiment provides；Fig. 2 is this reality
With the structural schematic diagram of an embodiment of the battery pole ear perforating device of new embodiment offer；Fig. 2 is the utility model
The structural schematic diagram of the another embodiment for the battery pole ear perforating device that embodiment provides；Fig. 4 is battery pole shown in FIG. 1
One visual angle partial structural diagram of ear perforating device.
Embodiment one
As Figure 1-Figure 4, battery pole ear perforating device provided in this embodiment, including rack 10, supporting table 20, driving
Cylinder 30, punch 40 and control pedal 50；
Specifically, the driving cylinder 30 is arranged in the rack 10, the piston 301 of the driving cylinder 30 with it is described
Punch 40 is connected by transverse slat 302, and the mold 201 of cooperation corresponding with the punch 40 is provided in the supporting table 20,
It is provided on mold 201 and 40 matched through-hole of punch；
The control pedal 50 is connected with the driving cylinder 30, for controlling the flexible of the driving cylinder 30, with
Make the driving cylinder 30 drive the piston 301 that the transverse slat 302 and punch 40 is driven to move, is beaten to battery pole ear
Battery pole ear is placed on mold 201 by Kong Shi, step on control pedal 50 so that control driving cylinder 30, driving piston 301 to
Lower movement band motion plate 302 and punch 40 move down, and 40 moment of punch punches battery pole ear.
In an optional embodiment of above-described embodiment, as shown in figs 2-4, peace is provided in the rack 10
Seat 101 is filled, the driving cylinder 30 is arranged in the mounting base 101, and the transverse slat 302 is in the first of the driving cylinder 30
Beginning state and the bottom of the mounting base 101 are inconsistent.
In this embodiment, mounting base 101 is arranged in H-type, and the crossbeam in H-type mounting base 101 is arranged in driving cylinder 30
On, transverse slat 302 can be inconsistent with the bottom on the edge of a wing of H-type mounting base 101, and limitation transverse slat 302 drives 30 piston 301 of cylinder
Stroke, meanwhile, limit the stroke of punch 40.
On the basis of the above embodiment, as Figure 1-Figure 4, the transverse slat 302 and one end of guide rod 303 are fixed
Connection, the other end of guide rod 303 is threaded through on the connecting plate 102 of the mounting base 101, and the guide rod 303 with it is described
The sliding setting of 102 phase of connecting plate.
In this embodiment, the setting of guide rod 303 can be such that the elevating movement of transverse slat 302 more stablizes.
In another optional embodiment of above-described embodiment, as shown in Fig. 2, the battery pole ear perforating device is also
Including positioning device, the positioning device is arranged in the supporting table 20, for the battery pole ear on the mold 201 into
Row positioning.
It can be arranged such that, as shown in Fig. 2, the positioning device includes clamping cylinder 60 and clamping plate 61, the clamping gas
Cylinder 60 is arranged in the supporting table 20, the output end downlink connection of the clamping plate 61 and the clamping cylinder 60, two folders
Tight cylinder 60 is oppositely arranged on the both sides of the mold 201, the quantity phase of the quantity of the clamping plate 61 and the clamping cylinder 60
Together, fixation of the clamping plate 61 to battery pole ear is driven by clamping cylinder 60, realizes the positioning to battery pole ear, avoided in punching
It shifts, improves the quality of punching.
In another optional embodiment of above-described embodiment, as shown in figure 3, being arranged on the mold 201 limited
Position slot 62, the limiting slot 62 is for the positioning to battery pole ear.
Optionally, the depth of the limiting slot 62 is more than the thickness of battery pole ear.
In this embodiment, positioning of the limiting slot 62 to battery pole ear, simple in structure, manufacture easy to produce.
It should be noted that the punch 40 be in cylindrical type, and the punch 40 at least there are two, can be said to be certainly can set
Three or four etc. are set, it specifically can be according to the punching needs of battery pole ear.
In addition, the control pedal 50 is foot-actuated switch.It is easy to operation.
Specifically, existing power battery lug punching tooling can not once complete punching, and since impulse force is small, primary
A part of lug can be rushed, a pole group needs Multi-step forming that could complete, and lug does not position in punching, the hole position gone out
It sets inconsistent, causes postorder assembly is difficult even to scrap；In addition the construction from part used, in process of production, due to using alloy
Drill bit directly drills, and noise is larger, easy tos produce metal fragment, and metal fragment, which is not easily cleaned, to be removed, and easily enters battery, is using
When, short circuit is easily caused, there are problems for cell safety, and battery pole ear perforating device provided by the utility model, driving cylinder are set
It sets in rack, the piston of cylinder is driven to be connected by transverse slat with punch, cooperation corresponding with punch is provided in supporting table
Mold, control pedal connects with driving cylinders, for control the flexible of driving cylinder, so that driving cylinder driving piston band
Motion plate and punch movement, when being punched to battery pole ear, battery pole ear is placed on mold, step on control pedal into
And driving cylinder is controlled, and drive piston moves downward to be moved down with motion plate and punch, punch moment punches battery pole ear,
It avoids big using the alloy bit noise that directly drills in the prior art, and easy tos produce the case where metal fragment is not easily cleaned and send out
It is raw, perforating efficiency is improved, in addition, being not easy to make the clast of generation to enter battery, the situation for avoiding short circuit occurs, and improves production
The safety of product makes its drilling precision higher in addition, the setting of positioning device or limiting slot increases the positioning function of lug.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.In addition, it will be appreciated by those of skill in the art that although some implementations described herein
Example includes certain features included in other embodiments rather than other feature, but the group of the feature of different embodiments is desirable
Taste within the scope of the utility model and forms different embodiments.For example, in claims above, institute
The one of arbitrary of claimed embodiment mode can use in any combination.It is disclosed in the background technology part
Information is merely intended to deepen the understanding to the general background technology of the utility model, and is not construed as recognizing or with any shape
Formula implies that the information constitutes the prior art known to those skilled in the art.
Claims (9)
1. a kind of battery pole ear perforating device, which is characterized in that stepped on including rack, supporting table, driving cylinder, punch and control
Plate；
The driving cylinder is arranged in the rack, and the piston of the driving cylinder is connected with the punch by transverse slat,
The mold of cooperation corresponding with the punch is provided in the supporting table；
The control pedal connects with the driving cylinders, for controlling the flexible of the driving cylinder, so that the driving
Cylinder drives transverse slat described in the piston driving and punch movement.
2. battery pole ear perforating device according to claim 1, which is characterized in that
Mounting base is provided in the rack, the driving cylinder is arranged in the mounting base, and the transverse slat is in the drive
Take offence cylinder original state and the mounting base bottom it is inconsistent.
3. battery pole ear perforating device according to claim 2, which is characterized in that
The transverse slat is fixedly connected with one end of guide rod, and the other end of guide rod is threaded through on the connecting plate of the mounting base,
And the guide rod mutually slides setting with the connecting plate.
4. battery pole ear perforating device according to claim 1, which is characterized in that further include positioning device, the positioning
Device is arranged on the supporting table, for being positioned to the battery pole ear on the mold.
5. battery pole ear perforating device according to claim 4, which is characterized in that
The positioning device includes clamping cylinder and clamping plate, the clamping cylinder setting on the supporting table, the clamping plate with
The output end downlink connection of the clamping cylinder, two clamping cylinders are oppositely arranged on the both sides of the mold, the clamping plate
Quantity it is identical as the quantity of the clamping cylinder.
6. battery pole ear perforating device according to claim 1, which is characterized in that
Limiting slot is provided on the mold, the limiting slot is for the positioning to battery pole ear.
7. battery pole ear perforating device according to claim 6, which is characterized in that
The depth of the limiting slot is more than the thickness of battery pole ear.
8. according to any battery pole ear perforating device in claim 1 to 7, which is characterized in that
The punch be in cylindrical type, and the punch at least there are two.
9. battery pole ear perforating device according to claim 1, which is characterized in that
The control pedal is foot-actuated switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721853747.7U CN207746259U (en) | 2017-12-26 | 2017-12-26 | Battery pole ear perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721853747.7U CN207746259U (en) | 2017-12-26 | 2017-12-26 | Battery pole ear perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746259U true CN207746259U (en) | 2018-08-21 |
Family
ID=63149890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721853747.7U Expired - Fee Related CN207746259U (en) | 2017-12-26 | 2017-12-26 | Battery pole ear perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454858A (en) * | 2018-11-27 | 2019-03-12 | 江苏理士电池有限公司 | A kind of battery cover shaping through-hole device |
| CN114653853A (en) * | 2022-03-31 | 2022-06-24 | 上海寅铠精密机械制造有限公司 | Transverse stamping die and stamping method of aluminum alloy frame of photovoltaic panel |
-
2017
- 2017-12-26 CN CN201721853747.7U patent/CN207746259U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454858A (en) * | 2018-11-27 | 2019-03-12 | 江苏理士电池有限公司 | A kind of battery cover shaping through-hole device |
| CN109454858B (en) * | 2018-11-27 | 2024-04-19 | 江苏理士电池有限公司 | Battery cover shaping through hole device |
| CN114653853A (en) * | 2022-03-31 | 2022-06-24 | 上海寅铠精密机械制造有限公司 | Transverse stamping die and stamping method of aluminum alloy frame of photovoltaic panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20191226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |