CN209988903U

CN209988903U - Roller and clamp thereof

Info

Publication number: CN209988903U
Application number: CN201920857316.0U
Authority: CN
Inventors: 陈明义; 杨子旭; 陈刚
Original assignee: Ruian Composites (shenzhen) Co Ltd
Current assignee: Ruian Composites (shenzhen) Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-01-24
Anticipated expiration: 2029-06-06

Abstract

The utility model relates to a combined material manufacture equipment field provides a roller and anchor clamps thereof, anchor clamps are used for installing on the roller, the roller is used for rolling combined material, the both ends of roller are equipped with respectively anchor clamps, anchor clamps include: the hoop sleeve is sleeved on the roller, and the blocking arms are connected with the hoop sleeve and used for abutting against the end face of the composite material. Through setting up a plurality of with the fender arm that the combined material rolled up the terminal surface and supported the pressure mutually, provide a pressure for the terminal surface of combined material book promptly, prevent that the combined material from rolling up after toasting, its terminal surface from taking place unevenness's phenomenon to make the terminal surface of combined material book remain level and smooth all the time.

Description

Roller and clamp thereof

Technical Field

The embodiment of the utility model provides a relate to combined material manufacture equipment field, especially relate to a roller and anchor clamps thereof.

Background

In the production of composite materials (such as insulating paper or insulating films), a roller is usually used to roll the composite material into a cylindrical composite material roll, so as to feed the composite material into a baking room for baking, and after baking, the composite material is unwound from the roller, and then the unwound composite material is wound onto a paper tube core through a rewinding machine.

However, after the composite material roll is baked, the original flat end surface of the composite material roll has an uneven phenomenon, on one hand, if direct rolling is adopted, the phenomenon causes that the rewinding speed is slow when the composite material roll is rewound or the end surface of the composite material roll is uneven when the composite material roll is rewound, and the composite material roll with the flat end surface needs to be rewound again, so that the production efficiency is reduced. On the other hand, if the edge cutting and rolling are adopted, the phenomenon causes that the edge cutting of the composite material is not in place, namely the width of the composite material is inconsistent, and the quality of the composite material is unqualified.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the terminal surface unevenness appears after the composite material book among the prior art toasts, the utility model provides a composite material still keeps its terminal surface level and smooth roller and anchor clamps after toasting.

The utility model adopts the technical proposal that: the utility model provides a fixture for install on the roller, the roller is used for the rolling combined material, the both ends of roller are equipped with respectively fixture, fixture includes: the hoop sleeve is sleeved on the roller, and the blocking arms are connected with the hoop sleeve and used for abutting against the end face of the composite material.

Further, anchor clamps detachably install in on the roller, a plurality of fender arms are along the radial direction evenly distributed of roller, it with hoop outer wall fixed connection.

Further, the stop arm is provided with a stop surface along the roller, and the stop surface is a flat plane and is used for being attached to the end face of the composite material.

Furthermore, the first end of the blocking arm is fixedly connected with the peripheral wall of the hoop, and the second end of the blocking arm exceeds the peripheral surface of the composite material roll.

Furthermore, a baffle is arranged at the second end of the baffle arm along the axial direction of the roller and towards the direction of the composite material, and the baffle is used for abutting against the peripheral surface of the composite material roll.

Further, the baffle is hinged with the second end of the baffle arm and is used for being attached to the peripheral surface of the composite material roll.

Furthermore, the hoop sleeve is provided with a first connecting end and a second connecting end, an opening is formed between the first connecting end and the second connecting end, and when the first connecting end and the second connecting end are connected through a connecting piece, the opening is closed.

Furthermore, a plurality of annular grooves are formed in the peripheral wall of the roller, and the hoop is installed in the annular groove.

Further, the shape of the hoop is matched with that of the roller, and the hoop is tightly matched with the roller.

The utility model also provides a roller, including any one of the above-mentioned embodiments anchor clamps, anchor clamps detachably install in on the roller.

Compared with the prior art, the utility model discloses an anchor clamps through set up a plurality ofly with the fender arm that the terminal surface was supported mutually to the combined material book presses, provides a pressure for the terminal surface that the combined material rolled up promptly, prevents that the combined material from rolling up and toasting the back, and unevenness's phenomenon takes place for its terminal surface to make the terminal surface that the combined material rolled up to remain level and smooth throughout.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.

FIG. 1 is a schematic view of the fixture of the present invention mounted on a roller;

fig. 2 is a side view of fig. 1.

Detailed description of the embodiments reference is made to the accompanying drawings in which:

roller 1
				Clamp 2	Hoop 21	First connection end 211	Second connection end 212
Catch arm 22	Stop surface 221	First end 222	Second end 223
				Connecting piece 23
Composite material 3

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "upper", "lower", "left", "right", "inner", "outer" and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in figures 1 to 2, the utility model provides a clamp 2, it is used for detachably to install on roller 1, and roller 1 is used for rolling combined

material

3, and 3 layers of combined material of rolling on roller 1 superpose layer by layer and form combined material book. Anchor clamps 2 have two sets ofly, are located respectively the both ends of roller 1, anchor clamps 2 include: a hoop 21 and a plurality of baffle arms 22 arranged on the hoop 21.

The hoop 21 is sleeved on the roller 1 and is tightly matched with the roller 1. The hoop 21 can be made of steel or plastic materials, and the shape of the hoop is matched with that of the roller 1, namely, the hoop is in a circular arc shape. In other embodiments, a plurality of annular grooves (not shown) may be formed in the outer circumferential wall of the roller 1, and one of the ferrules 21 may be installed in one of the annular grooves. In addition, the spacing between the plurality of annular grooves can be flexibly set according to the width of different composite materials 3.

The hoop 21 has a first connecting end 211 and a second connecting end 212, an opening (not shown) is provided between the first connecting end 211 and the second connecting end 212, and when the first connecting end 211 and the second connecting end 212 are fixedly connected through the connecting piece 23, the opening is closed, so as to realize tight fit between the hoop 21 and the roller 1. In this embodiment, the connecting member 23 is a screw, and when the hoop 21 is installed, the hoop is firstly sleeved on the roller 1, and then the first connecting end 211 and the second connecting end 212 are fixedly connected by the screw, so that the installation of the hoop 21 is completed. When it is necessary to remove the ferrule 21, the screw is loosened so that the first connection end 211 is separated from the second connection end 212, and then removed.

The plurality of blocking arms 22 are uniformly distributed along the radial direction of the roller 1, are respectively connected with the outer wall of the hoop 21 and are used for abutting against the end face of the composite material roll, specifically, the blocking arms 22 are provided with blocking faces 221 along the roller 1, the blocking faces 221 are flat planes and are used for being attached to the end face of the composite material roll, and the plurality of blocking arms 22 abutting against the end face of the composite material roll provide a pressure for the end face of the composite material roll, so that the end face of the composite material roll is prevented from being uneven after the composite material roll is baked, and the end face of the composite material roll is always kept flat. In this embodiment, the distance between the plurality of retaining arms 22 of the two clamps 2 located at the left and right ends is the width of the composite material 3, and the retaining arms 22 are integrally formed with the ferrule 21, or may be fixedly connected with the outer wall of the ferrule 21 by means of a snap or welding in other embodiments.

Preferably, the first end 222 of the arm 22 is fixedly connected to the outer peripheral wall of the cuff 21, and the second end 223 extends beyond the outer peripheral surface of the outermost layer of the composite material roll, i.e. a sufficient height is provided to define the end surface of the composite material roll, so as to prevent the end surface of the composite material roll from being partially not limited by the arm 22, and thus the end surface is partially uneven. Optionally, the second end 223 of the blocking arm 22 is provided with a baffle (not shown) along the axial direction of the roller 1, which is close to the composite material roll, and the baffle is hinged to the second end 223 of the blocking arm 22, and the baffle is used for pressing against the outer peripheral surface of the outermost layer of the composite material roll to limit the surface position of the composite material 3, so as to prevent the outer surface from being uneven, and by providing the blocking arm 22 hinged to the blocking arm 22, when the clamp 2 is disassembled, the baffle can be separated from the composite material 3 only by rotating the baffle, thereby facilitating the disassembly of the clamp 2.

The utility model also provides a roller 1, its mountable is on compounding machine or rewinding machine for rolling combined material 3. The roller 1 comprises the clamp 2 in any embodiment, and the clamp 2 is detachably arranged on the roller 1.

The utility model discloses an anchor clamps through set up a plurality ofly with the fender arm that the terminal surface was supported mutually and is pressed is rolled up to the combined material, provides a pressure for the terminal surface that combined material rolled up promptly, prevents that combined material from rolling up and toasting the back, and unevenness's phenomenon takes place for its terminal surface to make the terminal surface that combined material rolled up the material remain level and smooth all the time.

It should be noted that the preferred embodiments of the present invention are described in the specification and the drawings, but the present invention can be realized in many different forms, and is not limited to the embodiments described in the specification, and these embodiments are not provided as additional limitations to the present invention, and are provided for the purpose of making the understanding of the disclosure of the present invention more thorough and complete. Moreover, the above technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention; further, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a fixture for install on the roller, the roller is used for rolling combined material, a serial communication port, the both ends of roller are equipped with respectively fixture, fixture includes: the hoop sleeve is sleeved on the roller, and the blocking arms are connected with the hoop sleeve and used for abutting against the end face of the composite material.

2. The clamp of claim 1, wherein the clamp is detachably mounted on the roller, and the plurality of blocking arms are uniformly distributed along a radial direction of the roller and fixedly connected with an outer wall of the hoop sleeve.

3. The fixture of claim 1, wherein the stop arm has a stop surface along the roller, the stop surface being a flat surface for engaging an end surface of the composite material.

4. The clamp of claim 1, wherein the stop arm has a first end fixedly attached to the peripheral wall of the collar and a second end extending beyond the peripheral surface of the roll of composite material.

5. The clamp of claim 4, wherein the second end of the arm is provided with a baffle in the axial direction of the roller and in the direction toward the composite material, the baffle being configured to press against the outer circumferential surface of the roll of composite material.

6. The clamp of claim 5, wherein the stop is hingedly connected to the second end of the arm for engaging the outer peripheral surface of the roll of composite material.

7. The clamp of claim 1, wherein the ferrule has a first connection end and a second connection end with an opening therebetween, the opening being closed when the first and second connection ends are connected by a connector.

8. The clamp of claim 1, wherein said roller peripheral wall defines a plurality of annular grooves, and said band is received in one of said annular grooves.

9. The clamp of claim 1, wherein the shape of the cuff is adapted to the shape of the roller and the cuff is a close fit to the roller.

10. A roll comprising the clamp of any one of claims 1 to 9, said clamp being removably mounted on said roll.