CN209349302U - Busbar unwinding device - Google Patents
Busbar unwinding device Download PDFInfo
- Publication number
- CN209349302U CN209349302U CN201821623450.6U CN201821623450U CN209349302U CN 209349302 U CN209349302 U CN 209349302U CN 201821623450 U CN201821623450 U CN 201821623450U CN 209349302 U CN209349302 U CN 209349302U
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- China
- Prior art keywords
- busbar
- caching
- roller
- unreeling structure
- transition roller
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Abstract
The utility model provides a kind of busbar unwinding device, is related to the technical field of busbar aligning equipment.A kind of busbar unwinding device includes: unreeling structure and cache mechanism；The unreeling structure can unreel busbar, and the busbar is pulled out from the unreeling structure by draw-off mechanism；The cache mechanism is between the unreeling structure and the draw-off mechanism, for caching to the busbar.A kind of busbar unwinding device provided by the utility model, the problem of realizing the caching to busbar, alleviate tension variation on busbar.
Description
Technical field
The utility model relates to the technical fields of busbar aligning equipment, more particularly, to a kind of busbar unwinding device.
Background technique
Busbar is a kind of power module electric connecting part of laminar structure, is needed when in use as smooth strip,
It in order to the welding between component, and transports and uses for convenience, busbar is generally on axis, therefore, is putting
Volume has a curvature using preceding,, need to be using straightening mechanism to it before carrying out lower one of welding sequence in order to smooth busbar
It is aligned, and since the busbar on unreeling shaft gradually tails off, in the case that unreeling shaft revolving speed is constant, busbar unreels speed
It is gradually reduced, therefore, busbar tension gradually increases, and influences subsequent aligning.
In addition, curvature is larger since busbar passes through the winding of unreeling shaft for a long time, the correct amount of straightening mechanism compared with
Greatly, aligning difficulty is big, easily occurs correcting situation not in place.
Based on problem above, propose that a kind of busbar unwinding device with caching function is particularly important.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
The purpose of this utility model is to provide a kind of busbar unwinding device, with solve the problems, such as it is above-mentioned at least one.
In order to solve the above-mentioned technical problem, the technical solution that the utility model is taken are as follows:
A kind of busbar unwinding device provided by the utility model, comprising: unreeling structure and cache mechanism；
The unreeling structure can unreel busbar, and the busbar passes through draw-off mechanism from the unreeling structure
Middle pull-out；
The cache mechanism is between the unreeling structure and the draw-off mechanism, for delaying to the busbar
It deposits.
As a kind of further technical solution, the cache mechanism includes caching roll assembly and guidance set；
The guidance set is set in rack, and the caching roll assembly is arranged on the guidance set；
The caching roll assembly can be moved back and forth along the guidance set, to adjust the remittance for caching roll assembly described in pile warp
Flow the tension of item.
As a kind of further technical solution, the guidance set includes at least guide rail, and the caching roll assembly is at least
Including caching roller, the caching roller is arranged on the guide rail, and the caching roller can be moved along the guide rail.
As a kind of further technical solution, it is provided with baffle on the caching roll assembly, is set on the guidance set
It is equipped with the sensing element used with the baffle fit, the control element of the sensing element and busbar unwinding device is electrically connected
It connects；
When the caching roll assembly moves back and forth the drive baffle by the sensing element, the control element can
The speed that unreels of the unreeling structure is controlled, and/or, control alarm device sounds an alarm.
As a kind of further technical solution, it is provided with clump weight on the caching roll assembly, it is described in order to increase
Roll assembly is cached to the rear drag of the busbar.
As a kind of further technical solution, First Transition is provided between the unreeling structure and the cache mechanism
Roller is provided with the second transition roller between the cache mechanism and the draw-off mechanism；
The First Transition roller is used to move towards to guide to busbar with second transition roller.
As a kind of further technical solution, which further includes straightening mechanism, the straightening mechanism
It is set at the station after the cache mechanism, for being aligned to by the busbar of the straightening mechanism.
As a kind of further technical solution, which further includes pre-straightening mechanism, the pre-straightening
Mechanism is set at the station between the unreeling structure and the cache mechanism, for the institute by the pre-straightening mechanism
It states busbar and carries out pre-straightening.
As a kind of further technical solution, the pre-straightening mechanism includes at least third transition roller；
Horizontally, the unreeling structure is between the third transition roller and the cache mechanism；In the longitudinal direction, institute
Third transition roller is stated between the unreeling structure and the cache mechanism.
As a kind of further technical solution, the pre-straightening mechanism further includes the 4th transition roller；
Horizontally, the 4th transition roller is between the third transition roller and the cache mechanism；In the longitudinal direction,
The cache mechanism is between the third transition roller and the 4th transition roller.
Compared with prior art, technical advantage possessed by busbar unwinding device provided by the utility model are as follows:
Busbar unwinding device provided by the utility model is additionally arranged cache mechanism compared with the prior art, slow by being arranged
Depositing mechanism realizes caching to busbar, has been effectively relieved due to busbar tension variation caused by unreeling velocity variations
Problem, to optimize the subsequent leveling effect of busbar.
Preferably, by setting First Transition roller and the second transition roller, the guidance to busbar trend is realized.
Preferably, by the way that pre-straightening mechanism is arranged, the pre-straightening of busbar is realized, it is excessive that curvature has been effectively relieved
Busbar is directly entered the bad problem of leveling effect after straightening mechanism.
Preferably, by the way that pre-straightening mechanism is arranged, the excessive busbar of curvature has been effectively relieved and has been directly entered straightener
The problem of structure, is conducive to improve subsequent leveling effect.
Detailed description of the invention
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 embodiment 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, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of busbar unwinding device provided by the embodiment of the utility model.
Icon:
100- unreeling structure；
200- pre-straightening mechanism；210- third transition roller；The 4th transition roller of 220-；
300- cache mechanism；310- caches roller；320- guide rail；330- baffle；340- sensing element；350- counterweight
Block；
400- straightening mechanism；500- First Transition roller；The second transition roller of 600-；700- busbar.
Specific embodiment
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
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
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
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting 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, be also possible to be electrically connected；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, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Specific structure is as shown in Figure 1.
A kind of busbar unwinding device provided in this embodiment, including unreeling structure 100 and cache mechanism 300；Wherein, it puts
The busbar 700 that busbar 700 is unreeled, and unreeled out can be pulled out by draw-off mechanism by rolling up mechanism 100；Buffer gear
300 between unreeling structure 100 and draw-off mechanism, the busbar 700 for pulling out from unreeling structure 100 to draw-off mechanism
It is cached.
Busbar unwinding device provided in this embodiment is additionally arranged cache mechanism 300 compared with the prior art, passes through setting
Cache mechanism 300 realizes the caching to busbar 700, has been effectively relieved due to busbar caused by unreeling velocity variations
The variation of 700 tension, to optimize the subsequent leveling effect of busbar 700.
In the optional technical solution of the present embodiment, cache mechanism 300 includes caching roll assembly and guidance set；Guidance set
It is set in rack, caching roll assembly is arranged on guidance set；Caching roll assembly can be moved back and forth along guidance set, to adjust
Save the tension of the busbar 700 around buffered roll assembly.
In the optional technical solution of the present embodiment, guidance set includes at least guide rail 320, and caching roll assembly includes at least slow
Roller 310 is deposited, caching roller 310 is arranged on guide rail 320, and caching roller 310 can be moved along guide rail 320.
Specifically, the guidance set includes guide rail 320, guide rail 320 is arranged on mounting base, and mounting base is connected to machine
On frame；Caching roll assembly includes caching roller 310, and caching roller 310 can be arranged on guide rail 320 by shaft, so, is delayed
Depositing roller 310 can either rotate and can move up and down along guide rail 320, big with the tension for adjusting busbar 700 on caching roller 310
It is small；Furthermore it is also possible to add slide, caching roller 310 is rotatably arranged on slide, and slide is slidably connected with guide rail 320, it should
Kind mode equally can be realized the rotation of caching roller 310 and move along guide rail 320；In addition to this, other modes be can also be, this
Place is not specifically limited.
It is moved by caching roller 310 along guide rail 320, the stroke of busbar 700 is changed, to realize busbar 700
Caching in cache mechanism 300 unreels velocity variations with alleviation and leads to 700 tension variation of busbar, after eventually affecting
Continuous leveling effect.
In the optional technical solution of the present embodiment, cache roll assembly on be provided with baffle 330, be provided on guidance set with
The sensing element 340 that baffle 330 is used cooperatively, sensing element 340 are electrically connected with the control element of busbar unwinding device；Caching
When roll assembly moves back and forth drive baffle 330 by sensing element 340, control element can control unreeling for unreeling structure 100
Speed, and/or, control alarm device sounds an alarm.
It should be pointed out that in view of unreeling 700 amount of the busbar accumulation that speed is too fast, caches in cache mechanism 300,
In the present embodiment, it is provided with sensing element 340 (preferably sensor) in cache mechanism 300, is specifically located at guidance set
On, it correspondingly, baffle 330 is arranged on caching roll assembly, can be sensing chip, cache roller 310 along 320 moving process of guide rail
In, baffle 330 is mobile with caching roller 310, and when baffle 330 is moved to sensing element 340, sensing element 340 passes signal
It is handed to control element, and respective reaction is made by control element, e.g., when alarm device is arranged, control element controls alarm device
It sounds, to remind people's busbar 700 to gather, in order to which adjust busbar 700 unreels speed；Alternatively, control element is direct
The power source adjustment output revolving speed for controlling unreeling structure 100, to adjust unreeling structure 100 (preferably unreeling shaft or let off roll)
Unreel speed, with alleviate busbar 700 gather the problem of；It sounds and power alternatively, control element controls alarm device simultaneously
The output speed in source, further control unreels speed.
In the optional technical solution of the present embodiment, caches and be provided with clump weight 350 on roll assembly, to increase caching roll assembly
To the rear drag of busbar 700,700 moment of busbar can be made to be in tensioned state by clump weight 350, to prevent busbar
The problem of there is relaxation in 700 moving process and influencing subsequent aligning.
In the optional technical solution of the present embodiment, First Transition roller is provided between unreeling structure 100 and cache mechanism 300
500, the second transition roller 600 is provided between cache mechanism 300 and draw-off mechanism；First Transition roller 500 and the second transition roller 600
It is used to that busbar 700 is moved towards to guide.
In the present embodiment, First Transition roller 500, the second transition roller 600 are arranged on the rack, and are located at caching in the longitudinal direction
The top of roller 310 is horizontally located at the two sides of caching roller 310, thus, guarantee that busbar 700 can be around buffered roller
310；Preferably, the busbar 700 between First Transition roller 500 and caching roller 310 and the second transition roller 600 and caching roller
Busbar 700 between 310 is longitudinally disposed, and two sections of busbars 700 are parallel to each other.
In the optional technical solution of the present embodiment, which further includes straightening mechanism 400, the straightening mechanism
400 are set at the station after cache mechanism 300, for aligning to by the busbar 700 of straightening mechanism 400.
Specifically, straightening mechanism 400 includes multiple groups straightening roll, when busbar 700 is by straightening roll, by straightening roll
Reciprocating extrusion effect, to realize leveling effect.It should be noted that the Levelling principle of straightening mechanism 400 herein can be with
With reference to steel plate in the prior art or steel bar straightener, it is not set forth in detail herein.
In the optional technical solution of the present embodiment, which further includes pre-straightening mechanism 200, pre-straightening machine
Structure 200 is set at the station between unreeling structure 100 and cache mechanism 300；Busbar after unreeling structure 100 unreels
700 successively pass through pre-straightening mechanism 200, cache mechanism 300 and straightening mechanism 400, carry out pre-straightening, caching and aligning respectively.
In the optional technical solution of the present embodiment, pre-straightening mechanism 200 includes at least third transition roller 210；Horizontally,
Unreeling structure 100 is between third transition roller 210 and cache mechanism 300；In the longitudinal direction, third transition roller 210 is located at and unreels
Between mechanism 100 and cache mechanism 300.
In the optional technical solution of the present embodiment, pre-straightening mechanism 200 further includes the 4th transition roller 220；Horizontally,
Four transition rollers 220 are between third transition roller 210 and cache mechanism 300；In the longitudinal direction, cache mechanism 300 is located at third mistake
It crosses between roller 210 and the 4th transition roller 220.
In the present embodiment, it is provided with pre-straightening station between station and station unreeling, is specially additionally arranged de-distortion
Straight mechanism 200, pre-straightening mechanism 200 are arranged on the rack, which includes at least third transition roller 210, reference
Fig. 1, is that laterally, up and down direction is longitudinal with the left and right directions in Fig. 1, it follows that horizontally, unreeling structure 100 is the
Between three transition rollers 210 and cache mechanism 300, in the longitudinal direction, third transition roller 210 is in unreeling structure 100 and cache mechanism 300
Between, thus, so that the busbar 700 unreeled from unreeling structure 100 passes through the Z-shaped trend of third transition roller 210, with realization pair
The pre-straightening of busbar 700.
Further, in order to preferably increase pre-straightening effect, the 4th transition roller 220 is additionally arranged in the present embodiment, specifically
, the 4th transition roller 220 is arranged on the rack by connection frame, and is looked up from horizontal, and the 4th transition roller 220 is in third transition roller
Between 210 and cache mechanism 300 (or First Transition roller 500), look up from vertical, the 4th transition roller 220 is lower than cache mechanism
300, the distance between shaft and rack of the 4th transition roller 220 are the 1.5- for caching distance between the shaft and rack of roller 310
It is 2 times, successively V-shaped by the busbar 700 of third transition roller 210, the 4th transition roller 220 and First Transition roller 500；Setting the
Three transition rollers 210, the 4th transition roller 220 can play the role of certain pre-straightening to busbar 700, enter straightening mechanism
Pre-straightening is carried out before 400, and the case where excessive busbar 700 of curvature is directly entered straightening mechanism 400 has been effectively relieved, into
One step improves subsequent leveling effect.
A kind of busbar straightening equipment provided in this embodiment, including above-mentioned busbar unwinding device, the as a result, busbar
Straightening equipment technical advantage achieved and effect include above-mentioned busbar unwinding device technical advantage achieved and effect, this
Place repeats no more.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (7)
1. a kind of busbar unwinding device characterized by comprising unreeling structure and cache mechanism；
The unreeling structure can unreel busbar, and the busbar is drawn from the unreeling structure by draw-off mechanism
Out；
The cache mechanism is between the unreeling structure and the draw-off mechanism, for caching to the busbar；
The cache mechanism includes caching roll assembly and guidance set；
The guidance set is set in rack, and the caching roll assembly is arranged on the guidance set；
The caching roll assembly can be moved back and forth along the guidance set, to adjust the busbar for caching roll assembly described in pile warp
Tension；
The guidance set includes at least guide rail, and the caching roll assembly includes at least caching roller, and the caching roller is arranged in institute
It states on guide rail, and the caching roller can be moved along the guide rail；
It further include straightening mechanism, the straightening mechanism is set at the station after the cache mechanism, for described in process
The busbar of straightening mechanism is aligned.
2. busbar unwinding device according to claim 1, which is characterized in that be provided with gear on the caching roll assembly
Plate is provided with the sensing element used with the baffle fit on the guidance set, and the sensing element is unreeled with busbar
The control element of device is electrically connected；
When the caching roll assembly moves back and forth the drive baffle by the sensing element, the control element can be controlled
The unreeling structure unreels speed, and/or, control alarm device sounds an alarm.
3. busbar unwinding device according to claim 1, which is characterized in that be provided with counterweight on the caching roll assembly
Block.
4. busbar unwinding device according to claim 1, which is characterized in that the unreeling structure and the cache mechanism
Between be provided with First Transition roller, the second transition roller is provided between the cache mechanism and the draw-off mechanism.
5. busbar unwinding device according to claim 1, which is characterized in that it further include pre-straightening mechanism, the de-distortion
Straight mechanism is set at the station between the unreeling structure and the cache mechanism, for by the pre-straightening mechanism
The busbar carries out pre-straightening.
6. busbar unwinding device according to claim 5, which is characterized in that the pre-straightening mechanism includes at least third
Transition roller；
Horizontally, the unreeling structure is between the third transition roller and the cache mechanism；In the longitudinal direction, described
Three transition rollers are between the unreeling structure and the cache mechanism.
7. busbar unwinding device according to claim 6, which is characterized in that the pre-straightening mechanism further includes the 4th mistake
Cross roller；
Horizontally, the 4th transition roller is between the third transition roller and the cache mechanism；In the longitudinal direction, described
Cache mechanism is between the third transition roller and the 4th transition roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623450.6U CN209349302U (en) | 2018-09-30 | 2018-09-30 | Busbar unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821623450.6U CN209349302U (en) | 2018-09-30 | 2018-09-30 | Busbar unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209349302U true CN209349302U (en) | 2019-09-06 |
Family
ID=67780556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821623450.6U Expired - Fee Related CN209349302U (en) | 2018-09-30 | 2018-09-30 | Busbar unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209349302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548778A (en) * | 2019-09-27 | 2019-12-10 | 苏州德睿联自动化科技有限公司 | Bus bar unreeling straightening system and method |
-
2018
- 2018-09-30 CN CN201821623450.6U patent/CN209349302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548778A (en) * | 2019-09-27 | 2019-12-10 | 苏州德睿联自动化科技有限公司 | Bus bar unreeling straightening system and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 |