CN209383072U - A kind of let off roll width adjustment mechanism - Google Patents
A kind of let off roll width adjustment mechanism Download PDFInfo
- Publication number
- CN209383072U CN209383072U CN201821620137.7U CN201821620137U CN209383072U CN 209383072 U CN209383072 U CN 209383072U CN 201821620137 U CN201821620137 U CN 201821620137U CN 209383072 U CN209383072 U CN 209383072U
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- axle
- axis
- column
- adjustment mechanism
- width adjustment
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Abstract
The utility model discloses let off roll width adjustment mechanisms, the let off roll width adjustment mechanism is equipped with the axis for connecing winding up roller for axis and connects column, and the relative distance of column is connect by screw rod adjustment axis and is finely tuned by cylinder, to be applicable in the spool of different wide cuts, and during retractable volume, can effective damping, can be reduced deflection of the spool in radial direction and axial direction.
Description
Technical field
The utility model relates to a kind of pole piece detecting instrument technical field more particularly to a kind of let off roll width adjusting machines
Structure.
Background technique
Although battery on the market has formd several general dimensions at present, it is possible that a manufacturer has
The battery pole piece of different size is produced, or in the processing of battery pole piece, it, might not in the clout in view of reserved excision
All pole pieces are all same width.When battery pole piece detection, such as same detecting instrument can be applicable in different
The pole piece of size, this will reduce production cost, the reduction occupation area of equipment etc. of company in large quantities.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide it is a kind of be suitable for it is different.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of let off roll width adjustment mechanism, including support base, the first axle bed, the second axle bed, first axle connect column and second
Axis connects column；First axle bed, the second axle bed are oppositely disposed on support base, and the first axle connects column and is connected to first axle
Seat, the second axis connect column and are connected to the second axle bed, and the first axle connects column, and with the second axis to connect column coaxially opposite, which is characterized in that institute
State support base be equipped with first axle connect column, the second axis guide rail that connect mast axis parallel；First axle bed passes through the first screw rod edge
The guide rail is displaced back and forth, second axle bed is displaced by the second screw rod along the guide rail back and forth；The first axle meets column company
Driving assembly is connect, second axis connects column connection cylinder；It is coaxial that the cylinder with the second axis connects column.
Further, it includes the first axle cap, the first shaft and driven wheel that the first axle, which connects column, and first axle cap is in cone
Shape and it is equipped with circumferentially equally distributed first elongated slot.
Further, first axle cap is equipped with several radial through-hole.
Further, it includes the second axle cap, the second shaft and the second axle sleeve that second axis, which connects column, and the cylinder includes cylinder
Body and telescopic rod, the telescopic rod with second shaft is concentric couples；The cylinder body, which is externally provided with, several to be circumferentially uniformly distributed
Balancing pole, the balancing pole is connected to second axle sleeve.
Further, second axle cap is tapered and is equipped with several circumferentially equally distributed second elongated slots.
Further, second axle cap is coupled with second shaft by ball bearing assembly；The ball bearing assembly
It is coaxial with second shaft.
Further, the ball bearing assembly includes several axial carrying ball bearings being disposed adjacent and radial bearing ball axis
It holds.
Further, the guide rail includes the first guide rail and the second guide rail, and first screw rod is with the second screw rod described
The connection of the centerline of first guide rail and the second guide rail.
Compared with prior art, the utility model has the beneficial effects that:
The let off roll width adjustment mechanism of the utility model is equipped with the axis for connecing winding up roller for axis and connects column, and is adjusted by screw rod
Axis connects the relative distance of column and is finely tuned by cylinder, can be effective to be applicable in the spool of different wide cuts, and during retractable volume
Damping can be reduced deflection of the spool in radial direction and axial direction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is that the first axle of the utility model connects the structural schematic diagram of column；
Fig. 3 is that second axis of the utility model connects the connection schematic diagram of column and cylinder；
Fig. 4 is the cross-sectional structure schematic diagram of Fig. 3；
In figure, each appended drawing reference: 1, support base；11, guide rail；12, the first screw rod；13, the second screw rod；2, the first axle bed；
3, the second axle bed；4, first axle connects column；41, the first axle cap；411, the first elongated slot；412, radial through-hole；42, the first shaft；43,
Driven wheel；5, the second axis connects column；51, the second axle cap；511, the second elongated slot；52, the second shaft；53, the second axle sleeve；54, ball axis
Bearing assembly；6, driving assembly；7, cylinder；71, cylinder body；72, telescopic rod；73, balancing pole.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
The utility model provides a kind of let off roll width adjustment mechanism, as shown in Figure 1, include support base 1, the first axle bed 2,
Second axle bed 3, first axle connect column 4 and the second axis connects column 5；First axle bed 2, the second axle bed 3 are oppositely disposed on support base 1,
First axle connects that column 4 is connected to the first axle bed 2, the second axis connects column 5 and is connected to the second axle bed 3, and first axle connects column 4 and the second axis connects column
5 is coaxial opposite, and support base 1 is equipped with and connects column 4 with first axle, the second axis connects the parallel guide rail 11 of 5 axis of column；First axle bed 2 passes through
Along guide rail 11, displacement, the second axle bed 3 pass through the second screw rod 13 along the displacement back and forth of guide rail 11 to first screw rod 12 back and forth；First axle connects column
4 connection driving assemblies 6, the second axis connect column 5 and connect cylinder 7；It is coaxial that cylinder 7 with the second axis connects column 5.
As shown in Fig. 2, the specific structure that the first axle of the let off roll width adjustment mechanism connects column 4 includes but is not limited to following
Structure: it includes the first axle cap 41, the first shaft 42 and driven wheel 43 that first axle, which connects column 4, and the first axle cap 41 is tapered and is equipped with edge
First elongated slot 411 of even circumferential distribution, driven wheel 43 is for connecting driving assembly 6.By shape to the first axle cap 41 and
Fluting design, so as to snugly be clamped to various sizes of winding up roller, the axially and radially displacement of winding up roller when alleviating retractable volume.
On this basis, further several radial through-hole 412 can also be equipped in the first axle cap 41, to axle cap when alleviating load
Extrusion deformation.
As shown in Figure 3 and Figure 4, which passes through the first axle that is oppositely arranged with one heart and connects column 4 and the
Two axis connect column 5 to be clamped spool, adjusted by screw rod and guide rail 11 first axle connect column 4 and the second axis connect it is opposite between column 5
Distance, and by cylinder 7 finely tune or use process in buffering winding up roller the active force of column 5 is connect to the second axis, to obtain applicable
It is rolled up in the placement and dynamic retractable of the winding up roller of different wide cuts.The let off roll width adjustment mechanism first axle connects column 4 by driving group
Part driving, so that the winding up roller with dynamic load and the second axis connect 5 synchronous rotary of column.In rotary course, by first axle connect column 4 with
Second axis connects being arranged concentrically for column 5, makes it have preferable radial deflection；It is held, can be had by the top of cylinder 7 that the second axis connects column 5
Prevent spool axial dipole field to effect.
The connection type that second axis connects column 5 and cylinder 7 includes but is not limited to flowering structure: it includes that the second axis, which connects column 5,
Two axle caps 51, the second shaft 52 and the second axle sleeve 53, the second axle sleeve 53 are connected to institute's cylinder 7 and include cylinder body 71 and telescopic rod 72,
Telescopic rod with the second shaft 52 is concentric couples.In use, 7 cylinder body 71 of cylinder pushes telescopic rod 72 flexible back and forth, linkage
Second shaft 52 is flexible back and forth along the second axle sleeve 53.Concentric, cylinder body 71 when in order to guarantee that cylinder body 71 pushes telescopic rod 72 to be displaced
Several circumferentially equally distributed balancing poles 73 are externally provided with, balancing pole 73 is connected to the second axle sleeve 53.I.e. balancing pole 73 relative to
Second axle sleeve, 53 stretching motion, so that telescopic rod 72 smoothly pushes the second shaft 52 to advance.
In order to improve the clamping stability with spool, the second axle cap 51 is tapered.I.e. the second axle cap 51 can be held in spool
On, and there is preferable stability.Simultaneously can also further, the second axle cap 51 is equipped with several circumferentially equally distributed the
Two elongated slots 511.On the one hand second elongated slot 511 can be released effectively stress, reduce loss of the spool to the second axle cap 51, on the other hand
It can effectively prevent spool and the second axle cap 51 be stuck is difficult to the problem of transfering to.
In the let off roll width adjustment mechanism, the connecting mode of the second axle cap 51 and the second shaft 52, which preferably rotates, to be connected
It connects, stress when reducing driven, reduces energy consumption.The specific connection type of second axle cap 51 and the second shaft 52 can pass through ball axis
Bearing assembly 54 couples, and ball bearing assembly 54 and the second shaft 52 are coaxial.In order to reduce the second axle cap 51 high speed in use
Axial deflection and radial deflection caused by rotation connect the influence of column 5 to the second axis, which includes several adjacent set
The axial carrying ball bearing and radial carrying ball bearing set, that is, buffer radial and axial undesirable stress.
First screw rod 12 of the let off roll width adjustment mechanism, the fit system of the second screw rod 13 and the first guide rail 11 include
But be not limited to following manner: guide rail 11 includes the first guide rail 11 and the second guide rail 11, and the first screw rod and the second screw rod 13 are first
The connection of the centerline of guide rail 11 and the second guide rail 11.The first axle bed 2, the second axis are pushed with the first screw rod and the second screw rod 13
Seat 3 is reversely displaced with the central point of the first guide rail 11 and the second guide rail 11 to both ends respectively.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (8)
1. a kind of let off roll width adjustment mechanism, including support base, the first axle bed, the second axle bed, first axle connect column and the second axis
Connect column；First axle bed, the second axle bed are oppositely disposed on support base, the first axle connect column be connected to the first axle bed,
Second axis connects column and is connected to the second axle bed, and the first axle connects column, and with the second axis to connect column coaxially opposite, which is characterized in that the branch
Support seat is equipped with and with first axle connects column, the second axis guide rail that connect mast axis parallel；First axle bed is by the first screw rod described in
Guide rail is displaced back and forth, second axle bed is displaced by the second screw rod along the guide rail back and forth；The first axle connects column connection and drives
Dynamic component, second axis connect column connection cylinder；It is coaxial that the cylinder with the second axis connects column.
2. let off roll width adjustment mechanism as described in claim 1, which is characterized in that it includes first axle that the first axle, which connects column,
Cap, the first shaft and driven wheel, first axle cap is tapered and is equipped with circumferentially equally distributed first elongated slot.
3. let off roll width adjustment mechanism as claimed in claim 2, which is characterized in that first axle cap is equipped with several radial directions
Through-hole.
4. let off roll width adjustment mechanism as described in claim 1, which is characterized in that it includes the second axis that second axis, which connects column,
Cap, the second shaft and the second axle sleeve, the cylinder include cylinder body and telescopic rod, and the telescopic rod and second shaft are concentric
It connects；The cylinder body is externally provided with several circumferentially equally distributed balancing poles, and the balancing pole is connected to second axle sleeve.
5. let off roll width adjustment mechanism as claimed in claim 4, which is characterized in that second axle cap is tapered and is equipped with
Several circumferentially equally distributed second elongated slots.
6. let off roll width adjustment mechanism as claimed in claim 4, which is characterized in that second axle cap and second axis
Bar is coupled by ball bearing assembly；The ball bearing assembly and second shaft are coaxial.
7. let off roll width adjustment mechanism as claimed in claim 6, which is characterized in that the ball bearing assembly includes several phases
The axial carrying ball bearing of neighbour's setting and radial carrying ball bearing.
8. let off roll width adjustment mechanism as described in claim 1, which is characterized in that the guide rail includes the first guide rail and the
Two guide rails, centerline of first screw rod with the second screw rod in first guide rail and the second guide rail couple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821620137.7U CN209383072U (en) | 2018-09-30 | 2018-09-30 | A kind of let off roll width adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821620137.7U CN209383072U (en) | 2018-09-30 | 2018-09-30 | A kind of let off roll width adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209383072U true CN209383072U (en) | 2019-09-13 |
Family
ID=67866304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821620137.7U Active CN209383072U (en) | 2018-09-30 | 2018-09-30 | A kind of let off roll width adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209383072U (en) |
-
2018
- 2018-09-30 CN CN201821620137.7U patent/CN209383072U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 511400 building B10, Huachuang Animation Industrial Park, Jinshan Village, Shiji Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: Supersonic Artificial Intelligence Technology Co.,Ltd. Address before: 511400 building B10, Huachuang Animation Industrial Park, Jinshan Village, Shiji Town, Panyu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU SUPERSONIC AUTOMATION TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |