CN209259258U - Adaptive air bells removing roll structure - Google Patents
Adaptive air bells removing roll structure Download PDFInfo
- Publication number
- CN209259258U CN209259258U CN201821827263.XU CN201821827263U CN209259258U CN 209259258 U CN209259258 U CN 209259258U CN 201821827263 U CN201821827263 U CN 201821827263U CN 209259258 U CN209259258 U CN 209259258U
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- CN
- China
- Prior art keywords
- pressure roller
- roller support
- support arm
- arm
- roll structure
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of adaptive air bells removing roll structure, is related to a kind of providing the device of pressure for coiled material surface.It, which solves pressure roller in the prior art, can not make adaptive adjustment, and the pressure of the junction of pressure roller and coiled material is uneven, cause to flatten ropy problem.This adaptive air bells removing roll structure, including fixing axle, the pressure roller support arm of rotation being arranged in fixing axle, rotating mechanism control pressure roller support arm and rotate around fixing axle, are provided on pressure roller support arm and pressure roller can be arranged on the pressure roller support that pressure roller support arm is freely rotated, pressure roller support.The freedom degree that the utility model passes through increase roller arm, pressure roller oneself is allowed to adapt to coiled material tolerance variation, it can also completely laminated material surface, winding will not be caused to run side and other issues because pressure is uneven, pressure acts on more uniform on coiled material surface, winding quality is improved, structure is simply at low cost, is greatly improved the retracting quality of coiled material.
Description
Technical field
The utility model belongs to coiled material field of mechanical technique, is related to a kind of providing the device of pressure for coiled material surface.
Background technique
Need pressure roller when furling membrane body material flexible, with coiled material coil diameter it is continuous increase constantly push roller outward,
Common roller structure is using unilateral cantilever design, it relatively simple for structure, but has a bigger defect, encounters table
The coiled material of face cumulative limit bad (material surface is uneven, diametrical direction is non-round), the big diameter of a diameter is small sometimes, existing
Structure can not just make adaptive adjustment, and the pressure of the junction of pressure roller and coiled material is uneven, cause to flatten of poor quality.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, to propose a kind of adaptive air bells removing roll knot
Structure, this adaptive air bells removing roll structure oneself can adapt to coiled material tolerance variation, it can also laminated material surface completely, will not
Winding is caused to run side and other issues because pressure is uneven, pressure acts on more uniform on coiled material surface, raising winding quality.
The purpose of this utility model can be realized by the following technical scheme: a kind of adaptive air bells removing roll structure, including solid
Dead axle, the pressure roller support arm of rotation being arranged in fixing axle, rotating mechanism control pressure roller support arm and rotate around fixing axle, pressure roller support arm
On be provided with and pressure roller can be set on the pressure roller support that pressure roller support arm is freely rotated, pressure roller support.Allow pressure roller support phase
Pressure roller support arm is freely rotated, so that the rotation of pressure roller support guarantees pressure roller when the radial dimension difference of coiled material different parts
Always complete laminated material surface, so that the pressure that coiled material surface is subject to is more uniform.
In above-mentioned adaptive air bells removing roll structure, the fixing axle is axially vertical with pressure roller support arm, pressure roller and pressure roller
Support arm it is axially vertical.
In above-mentioned adaptive air bells removing roll structure, connected between pressure roller support and pressure roller support arm by bending arm, bending
Arm one end and pressure roller support arm are rotatablely connected, and the other end and pressure roller support are rotatablely connected, rotation axis of the bending arm with respect to pressure roller support arm
Perpendicular to pressure roller support around the shaft of bending arm.So that orthogonal by two between pressure roller support arm and pressure roller support
Hinge connection, so that pressure roller can also be adjusted with respect to the angle of coiled material axis, in order to faster to coiled material surface
The adjustment of adaptability is made in variation, so that the effect of press is more preferable.
In above-mentioned adaptive air bells removing roll structure, pressure roller is symmetrical relative to the Mass Distribution of bending arm, pressure roller and bending
Arm relative to pressure roller support arm at state is naturally drooped when, pressure roller is at horizontality.Accordingly even when being equipped with for pressure roller support arm is certain
Deflection, since bending arm can be freely rotated with respect to pressure roller support arm, so that pressure roller and bending arm are kept under gravity
Sagging direction is constant, since pressure roller is symmetrical relative to the Mass Distribution of bending arm, so that pressure roller keeps horizontality
Be pressed on coiled material, though due in the course of work due to extraneous interference so that certain variation occurs for the horizontality of pressure roller,
It still can automatically be adjusted under gravity.
In above-mentioned adaptive air bells removing roll structure, the pressure roller is located on the extended line of pressure roller support arm.
In above-mentioned adaptive air bells removing roll structure, bending arm is led to by two mutually perpendicular first bodies of rod, second bodies of rod
It is clamped after temporarily.First body of rod, the length of second body of rod or the replacement body of rod can be quickly adjusted according to actual needs.
In above-mentioned adaptive air bells removing roll structure, the extension and contraction control pressure roller support arm of telescoping mechanism is rotated relative to fixed axis.
In above-mentioned adaptive air bells removing roll structure, pressure roller is spindle rotationally arranged in pressure roller shaft, the connection of pressure roller shaft both ends
On pressure roller support.It can be according to by the pressure roller of the convenient replacement different length of the needs of writing that surpasses all the others material.
Compared with prior art, this adaptive air bells removing roll structure has the advantage that
The utility model allows pressure roller oneself to adapt to coiled material tolerance variation by the freedom degree of increase roller arm, it
Can also laminated material surface completely, winding will not be caused to run side and other issues because pressure is uneven, pressure acts on coiled material
It is more uniform on surface, winding quality is improved, structure is simply at low cost, is greatly improved the retracting quality of coiled material.
Detailed description of the invention
Fig. 1 is the schematic diagram of cylinder control pressure roller branch arm swing；
Fig. 2 is the A of Fig. 1 to cross-sectional view.
In figure, fixing axle 1, pressure roller support arm 2, cylinder 3, fixed frame 4, pressure roller support 5, pressure roller 6, first body of rod 7, the second bar
Body 8, winding coiled material 9.
Specific embodiment
It is specific embodiment of the utility model below, and the technical solution of the utility model is made further in conjunction with attached drawing
Description, but the utility model is not limited to these examples.
Embodiment one
As shown in Figure 1, 2, a kind of adaptive air bells removing roll structure, including fixing axle 1, the pressure of rotation being arranged in fixing axle
Roller support arm 2, fixing axle pass through in the middle part of pressure roller support arm, and 3 one end of cylinder is hingedly connected on fixed frame 4, the connection of cylinder piston hinge
In pressure roller arm end, the relatively fixed axis of the extension and contraction control pressure roller support arm of cylinder is swung, and is provided with pressure roller support on pressure roller support arm
5, pressure roller is set on pressure roller support.The fixing axle is axially vertical with pressure roller support arm, and the axial direction of pressure roller 6 and pressure roller support arm is hung down
Directly.It being connected between pressure roller support and pressure roller support arm by bending arm, bending arm one end and pressure roller support arm are rotatablely connected by bearing,
The other end and pressure roller support by bearing rotation connection, bending arm with respect to pressure roller support arm rotation axis perpendicular to pressure roller support around folding
The shaft of curved boom, bending arm is by two mutually perpendicular first bodies of rod 7, second body of rod 8 by being temporarily clamped.Interim clamping
It can be buckle or bolt-type as shown in the figure socket, so as to quickly replace first body of rod, second body of rod according to actual needs.
First rod end is vertical with pressure roller support arm to be rotatablely connected, so that second body of rod can be with respect to pressure roller support arm using first body of rod as shaft
Rotation, the second rod end is vertical with pressure roller support to be rotatablely connected.The pressure roller is located on the extended line of pressure roller support arm, pressure roller shaft
Vertical pressure roller support arm, first body of rod and second body of rod.Pressure roller direction winding coiled material 9.
Pressure roller is spindle rotationally arranged in pressure roller shaft, and through bearing support in pressure roller shaft, pressure roller shaft both ends connect pressure roller
On pressure roller support.Can arrange in pairs or groups the pressure roller of different length in pressure roller shaft, easily replace difference according to by the needs of writing that surpasses all the others material
The pressure roller of length.
Pressure roller is symmetrical relative to the Mass Distribution of bending arm, and pressure roller and bending arm are relative to pressure roller support arm at naturally drooping state
When, pressure roller is at horizontality.Accordingly even when pressure roller support arm is equipped with certain deflection, since bending arm can opposite pressure roller support arm
Be freely rotated so that pressure roller and bending arm keep sagging direction constant under gravity, due to pressure roller relative to
The Mass Distribution of bending arm is symmetrical, so that pressure roller holding horizontality is pressed on coiled material, even if due in the course of work
Since extraneous interference is so that certain variation occurs for the horizontality of pressure roller, it still can be automatic under gravity
Adjusting comes.
Pressure roller support is rotated relative to second body of rod, thus when the radial dimension difference of coiled material different parts, pressure roller support
Rotation guarantee pressure roller complete laminated material surface always so that the pressure that coiled material surface is subject to is more uniform.First body of rod phase
Rotation to pressure roller support arm, so that certain movement can occur in coiled material surface for pressure roller, so that pressure roller can be moved automatically
To radial smaller part, realizes the good press to the position, adaptability faster is made to the variation of coiled material surface
Adjustment, so that the effect of press is more preferable.
Although some terms are used more herein, it does not exclude the possibility of using other terms.Use these
Term is used for the purpose of being more convenient to describe and explain the essence of the utility model；It is construed as any additional limit
System is all contrary to the spirit of the present invention.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (8)
1. a kind of adaptive air bells removing roll structure, which is characterized in that including fixing axle, the pressure roller branch of rotation being arranged in fixing axle
Arm, rotating mechanism control pressure roller support arm and rotate around fixing axle, and being provided on pressure roller support arm can be around the pressure that pressure roller support arm is freely rotated
Pressure roller is arranged on pressure roller support in roller bearing.
2. adaptive air bells removing roll structure according to claim 1, which is characterized in that the axis of the fixing axle and pressure roller support arm
To vertical, pressure roller is axially vertical with pressure roller support arm.
3. adaptive air bells removing roll structure according to claim 1, which is characterized in that lead between pressure roller support and pressure roller support arm
The connection of bending arm is crossed, bending arm one end and pressure roller support arm are rotatablely connected, and the other end and pressure roller support are rotatablely connected, and bending arm is opposite
The rotation axis of pressure roller support arm is perpendicular to pressure roller support around the shaft of bending arm.
4. adaptive air bells removing roll structure according to claim 3, which is characterized in that quality point of the pressure roller relative to bending arm
Cloth is symmetrical, pressure roller and bending arm relative to pressure roller support arm at state is naturally drooped when, pressure roller is at horizontality.
5. adaptive air bells removing roll structure according to claim 3, which is characterized in that the pressure roller is located at prolonging for pressure roller support arm
On long line.
6. adaptive air bells removing roll structure according to claim 3, which is characterized in that bending arm is by two mutually perpendicular
One body of rod, second body of rod are formed by connecting.
7. adaptive air bells removing roll structure according to claim 1, which is characterized in that the extension and contraction control pressure roller branch of telescoping mechanism
Arm is rotated relative to fixed axis.
8. adaptive air bells removing roll structure according to claim 1, which is characterized in that pressure roller is spindle rotationally arranged in pressure roller shaft
On, pressure roller shaft both ends are connected on pressure roller support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821827263.XU CN209259258U (en) | 2018-11-07 | 2018-11-07 | Adaptive air bells removing roll structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821827263.XU CN209259258U (en) | 2018-11-07 | 2018-11-07 | Adaptive air bells removing roll structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209259258U true CN209259258U (en) | 2019-08-16 |
Family
ID=67553862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821827263.XU Expired - Fee Related CN209259258U (en) | 2018-11-07 | 2018-11-07 | Adaptive air bells removing roll structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209259258U (en) |
-
2018
- 2018-11-07 CN CN201821827263.XU patent/CN209259258U/en not_active Expired - Fee Related
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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: 20190816 Termination date: 20201107 |