CN210126964U - Cloth pressing roller mechanism - Google Patents
Cloth pressing roller mechanism Download PDFInfo
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- CN210126964U CN210126964U CN201920737626.9U CN201920737626U CN210126964U CN 210126964 U CN210126964 U CN 210126964U CN 201920737626 U CN201920737626 U CN 201920737626U CN 210126964 U CN210126964 U CN 210126964U
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- cloth
- cloth pressing
- pressing roller
- arc
- roller
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Abstract
The utility model discloses a cloth pressing roller mechanism, which comprises two arc cloth pressing roller connecting plates and two cloth pressing rollers arranged between the two arc cloth pressing roller connecting plates, wherein two free ends of each arc cloth pressing roller connecting plate are respectively provided with a pressure spring mechanism, the same cloth pressing roller is arranged on the two pressure spring mechanisms corresponding to the two arc cloth pressing roller connecting plates, after the cloth pressing roller of the cloth pressing roller mechanism presses a cloth roller, the included angle between the connecting line of the axes of the two cloth pressing rollers of each arc cloth pressing roller connecting plate and the axis of the cloth roller and close to one side of the arc cloth pressing roller connecting plate is more than 180 degrees, in the process of feeding cloth to the cloth roller, the cloth pressing roller mechanism presses the cloth between two cloth pressing rollers with an included angle between the axis and the axis connecting line of the cloth roller larger than 180 degrees and tightly adheres to the cloth roller after vacuumizing, the vacuum adsorption force applied to the cloth is large, the cloth is not easy to fall off the cloth roller when the cloth is fed, and the cloth rolling success rate is high.
Description
Technical Field
The utility model relates to a batching equipment field, especially a cloth pressing roller mechanism.
Background
As shown in fig. 1, the cloth roller mechanism generally includes a cloth roller 11 with a hole on a surface and a cloth pressing roller mechanism 12 disposed beside the cloth roller, the cloth pressing roller mechanism 12 includes a cloth pressing roller connecting plate 121 and two cloth pressing rollers 122 driven by a reversing swing mechanism, the cloth pressing roller connecting plate 121 is arc-shaped, the two cloth pressing rollers 122 are mounted at two ends of the arc-shaped cloth pressing roller connecting plate 121, when cloth is loaded onto the cloth roller 11, the cloth pressing roller connecting plate 121 is driven by the reversing swing mechanism, the two cloth pressing rollers 122 thereon are close to the cloth roller 11 to press the end of the cloth onto the cloth roller 11, then the inside of the cloth roller 11 is vacuumized, the cloth between the two cloth pressing rollers 122 is completely attached to the cloth roller 11, the cloth is sequentially rolled on the cloth roller 11 under the action of the rotating cloth roller 11, when the cloth is rolled to a certain thickness, even if the cloth is pressed by the cloth roller mechanism 12, the tension of the cloth cannot completely cause the cloth to fall off from the cloth roller 11 during the cloth rolling process, the cloth pressing roller 122 is difficult to cause the cloth pressing roller 121 to fall off, the cloth pressing roller 121 is not easy to fall off, and the cloth pressing roller 121 is not easy to be pressed by the axial center of the cloth pressing roller 11, and the cloth pressing roller 11, the cloth pressing roller is smaller than the two cloth pressing roller 121, the two cloth pressing roller connecting plate is relatively short cloth pressing roller 11, the cloth pressing roller is not easy to be pressed by the axial center of the cloth pressing roller 11, the cloth pressing roller mechanism 12 is not easy to be pressed by the.
Disclosure of Invention
An object of the utility model is to provide a cloth pressing roller mechanism.
For realizing the purpose of the utility model, the technical proposal thereof is now explained in detail: a cloth pressing roller mechanism comprises two arc cloth pressing roller connecting plates and two cloth pressing rollers arranged between the two arc cloth pressing roller connecting plates, wherein two free ends of each arc cloth pressing roller connecting plate are respectively provided with a pressure spring mechanism, each pressure spring mechanism comprises an installation frame, a bearing seat and a pressure spring, the installation frame is fixed on the arc cloth pressing roller connecting plates, a track extending towards the arc center of the arc cloth pressing roller connecting plates is arranged in the installation frame, the bearing seat is positioned in the frame and is slidably arranged on the track of the frame, the pressure springs are fixedly arranged between the bearing seats and the frame and are parallel to the track of the installation frame, the pressure springs are positioned on one sides of the bearing seats far away from the arc centers of the arc cloth pressing roller connecting plates, one ends of the pressure springs are fixedly connected with the installation frame, the other ends of the pressure springs are fixedly connected with the bearing seats, the same cloth pressing roller is arranged in the bearing seats of the two pressure spring mechanisms corresponding to the positions of the two arc, the included angle between the connecting line of the axes of the two cloth pressing rollers of each arc cloth pressing roller connecting plate and the axis of the cloth roller and close to one side of the arc cloth pressing roller connecting plate is more than 180 degrees.
Furthermore, each pressure spring mechanism also comprises a guide rod mechanism, two ends of the guide rod mechanism are respectively fixed with the installation frame and the bearing seat and penetrate into the pressure spring, the guide rod mechanism comprises a first rod body and a second pipe body, and the free end of the first rod body is inserted into the second pipe body through the free end of the second pipe body. The guide rod mechanism can guide the extension and retraction of the pressure spring.
The cloth pressing roller mechanism of the utility model sets the included angle between the connecting lines of the axes of the two cloth pressing rollers of the arc-shaped cloth pressing roller connecting plate and the axes of the cloth rolling rollers to be more than 180 degrees, the two cloth pressing rollers can smoothly cross the widest part of the cross section of the cloth rolling rollers under the action of the pressure spring in the pressure spring mechanism, and the included angle between the connecting lines of the axes and the axes of the cloth rolling rollers, which is more than 180 degrees, can tightly press the surfaces of the cloth rolling rollers after crossing the widest part of the cross section of the cloth rolling rollers, so that the cloth pressing roller mechanism can still realize the pressing effect on the cloth rolling rollers, in the process of feeding cloth to the cloth rolling rollers, the cloth pressing roller mechanism can press and press the cloth on the cloth rolling rollers after vacuumizing, the vacuum adsorption force applied to the cloth is larger, when the cloth is fed, the cloth is not easy to fall off from the cloth roller, and the cloth rolling success rate is high.
Drawings
FIG. 1 is a schematic structural view of a conventional cloth roller mechanism;
FIG. 2 is a schematic structural view of the cloth pressing roller mechanism of the present invention;
FIG. 3 is a schematic view of the right side of the cloth pressing roller mechanism of the present invention
FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 2;
FIG. 5 is a schematic cross-sectional view taken along line B-B of FIG. 2;
fig. 6 is a schematic structural view of a pressure spring mechanism of the cloth pressing roller mechanism of the present invention;
fig. 7 is a schematic cross-sectional view taken along line C-C of fig. 6.
Detailed Description
The following detailed description of the preferred embodiments of the cloth pressing roller mechanism of the present invention is made with reference to the accompanying drawings:
as shown in fig. 2 to 7, a cloth pressing roller mechanism comprises two arc-shaped cloth pressing roller connecting plates 1 and two cloth pressing rollers 10 arranged between the two arc-shaped cloth pressing roller connecting plates 1, two free ends of each arc-shaped cloth pressing roller connecting plate 1 are respectively provided with a pressure spring mechanism 2, each pressure spring mechanism 2 comprises a mounting frame 21, a bearing seat 22 and a pressure spring 23, the mounting frame 21 is fixed on the arc-shaped cloth pressing roller connecting plate 1, a track 211 extending towards the arc center of the arc-shaped cloth pressing roller connecting plate 1 is arranged in the mounting frame 21, the bearing seat 22 is arranged in the frame 21 and is slidably arranged on the track 211 of the frame 21, the pressure spring 23 is fixedly arranged between the bearing seat 22 and the frame 21 and is parallel to the track 211 of the mounting frame 21, the pressure spring 23 is arranged on one side of the bearing seat 22 far away from the arc center of the arc-shaped cloth pressing roller connecting plate 1, one end of the pressure spring 23 is fixedly connected with the mounting frame 21, the other end is fixedly connected with the bearing seat 22, the same cloth pressing roller 10, after the cloth pressing roller 10 of the cloth pressing roller mechanism presses the cloth roller 20, the included angle between the connecting line of the axes of the two cloth pressing rollers 10 of each arc-shaped cloth pressing roller connecting plate 1 and the axis of the cloth roller 20 and the side close to the arc-shaped cloth pressing roller connecting plate 1 is larger than 180 degrees. Each pressure spring mechanism 2 further includes a guide rod mechanism 24 having two ends respectively fixed to the mounting frame 21 and the bearing seat 22 and penetrating into the pressure spring 23, the guide rod mechanism 24 includes a first rod 241 and a second tube 242, and the free end of the first rod 241 is inserted into the second tube 242 through the free end of the second tube 242.
The cloth pressing roller mechanism of the utility model, the cloth pressing roller 10 is arranged in the bearing seat 22 of the two pressure spring mechanisms 2 corresponding to the position of the two arc cloth pressing roller connecting plates 1, and the bearing seat 22 can move along the track 211 of the installation frame 21 under the action of the pressure spring 23, thereby the distance between the cloth pressing rollers 10 is adjustable, so that the utility model sets the included angle between the axes of the two cloth pressing rollers 10 of the arc cloth pressing roller connecting plates 1 and the axes of the cloth rolling roller 20 and close to one side of the arc cloth pressing roller connecting plates 1 to be more than 180 degrees, and after the structure of more than 180 degrees is set, the cloth pressing roller mechanism is close to the cloth rolling roller 20, the cloth rolling roller 20 is extruded, the pressure spring 23 is further compressed and deformed, the bearing seat 22 drives the two cloth pressing rollers 10 to move reversely, the distance between the two cloth pressing rollers 10 is increased, the widest part of the cross section of the cloth rolling roller 20 can be smoothly crossed, after the widest part of the cross section of the cloth rolling roller 20 is crossed, the compression spring 23 recovers the deformation generated in the process, and extrudes the bearing seat 22 to one side in the arc of the arc-shaped cloth pressing roller connecting plate 1, so that the two cloth pressing rollers 10 move oppositely, and the two cloth pressing rollers 10 simultaneously compress the cloth roller 20.
The utility model discloses compress roller mechanism for the contained angle that axle center and 20 axle centers of cloth roller are close to arc compress roller even board 1 one side is greater than two compress rollers 10 of 180, still can realize the effect of compressing tightly to cloth roller 20, so that go up the in-process of cloth to cloth roller 20, axle center and 20 axle centers of cloth roller even line contained angle are greater than pushing down and hugging closely the cloth on cloth roller 20 after the evacuation between two compress rollers 10 of 180 longer, the vacuum adsorption power that the cloth received is great, when going up cloth, the cloth is difficult for droing in cloth roller 20, the batching success rate is high.
The utility model discloses compress roller mechanism, for the flexible guide effect that carries on to pressure spring 23, preferably, every pressure spring mechanism 2 still includes both ends respectively with installation frame 21, bearing frame 22 fixed, and wear the guide bar mechanism 24 who penetrates in pressure spring 23, and guide bar mechanism 24 includes first body of rod 241 and second body 242, and the free end of first body of rod 241 is inserted by the free end of second body 242 and is penetrated in second body 242.
Claims (2)
1. The utility model provides a cloth pressing roller mechanism, includes two arc cloth pressing roller even boards and installs two cloth pressing rollers between two arc cloth pressing roller even boards, its characterized in that: two free ends of each arc-shaped cloth pressing roller connecting plate are respectively provided with a pressure spring mechanism, each pressure spring mechanism comprises an installation frame, a bearing seat and a pressure spring, the installation frame is fixed on the arc-shaped cloth pressing roller connecting plate, a track extending towards the arc center of the arc-shaped cloth pressing roller connecting plate is arranged in the installation frame, the bearing seat is positioned in the frame and is slidably arranged on the track of the frame, the pressure springs are fixedly arranged between the bearing seats and the frame and are parallel to the track of the installation frame, the pressure springs are positioned on one side of the bearing seats away from the arc center of the arc-shaped cloth pressing roller connecting plate, one end of each pressure spring is fixedly propped against the installation frame, the other end of each pressure spring is fixedly propped against the bearing seats, the same cloth pressing roller is arranged in the bearing seats of the two pressure spring, the included angle between the connecting line of the axes of the two cloth pressing rollers of each arc cloth pressing roller connecting plate and the axis of the cloth roller and close to one side of the arc cloth pressing roller connecting plate is more than 180 degrees.
2. The cloth pressing roller mechanism according to claim 1, characterized in that: each pressure spring mechanism also comprises a guide rod mechanism, two ends of the guide rod mechanism are respectively fixed with the installation frame and the bearing seat and penetrate into the pressure spring, the guide rod mechanism comprises a first rod body and a second pipe body, and the free end of the first rod body is inserted into the second pipe body through the free end of the second pipe body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920737626.9U CN210126964U (en) | 2019-05-22 | 2019-05-22 | Cloth pressing roller mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920737626.9U CN210126964U (en) | 2019-05-22 | 2019-05-22 | Cloth pressing roller mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210126964U true CN210126964U (en) | 2020-03-06 |
Family
ID=69663179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920737626.9U Active CN210126964U (en) | 2019-05-22 | 2019-05-22 | Cloth pressing roller mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210126964U (en) |
-
2019
- 2019-05-22 CN CN201920737626.9U patent/CN210126964U/en active Active
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