CN214989060U - Lower smoothing pressing wheel device and rewinding machine - Google Patents

Lower smoothing pressing wheel device and rewinding machine Download PDF

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Publication number
CN214989060U
CN214989060U CN202120936204.1U CN202120936204U CN214989060U CN 214989060 U CN214989060 U CN 214989060U CN 202120936204 U CN202120936204 U CN 202120936204U CN 214989060 U CN214989060 U CN 214989060U
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China
Prior art keywords
connecting block
pinch roller
cylinder
guide wheel
block
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CN202120936204.1U
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Chinese (zh)
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申亚晨
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Shenzhen Huaite Automation Equipment Co ltd
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Shenzhen Huaite Automation Equipment Co ltd
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Priority to CN202120936204.1U priority Critical patent/CN214989060U/en
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Abstract

The utility model provides a smooth pinch roller device and rewinding machine down, the device includes: the first cylinder, the second cylinder, the first driving head, the second driving head, the first connecting block, the second connecting block, the first guide rail, the second guide rail, the first base, the second base, the first slide bar, the second slide bar, the first spring, the second spring, the first linear bearing, the second linear bearing, the first pinch roller seat, the second pinch roller seat, the smoothing pinch roller and the guide roller shaft core. The device in this scheme finishes at the rolling and trades a roll and break work after the cloth, and the cylinder passes through the drive head, upwards promotes the connecting block, and the connecting block passes through the slider of guide rail, upwards makes the motion along the guide rail to the drive smooths pinch roller upward movement, makes to smooths the pinch roller and upwards withstands the epaxial coiled material of rolling, drives the rolling axle rotation, accomplishes the work of ending the material. In addition, when the coil diameters of the coiled materials are different, the rising position of the pressing wheel is automatically adjusted and smoothed by the aid of the stretching effect of the springs on the sliding rods.

Description

Lower smoothing pressing wheel device and rewinding machine
Technical Field
The utility model relates to the field of industrial machinery, especially, relate to a smooth pinch roller device and rewinding machine down.
Background
When the rewinding machine finishes winding and needs to change the roll and break the fabric, a section of tailing is not completely wound, namely is not adhered to a material winding cylinder (such as a paper cylinder is generally selected) of the winding material, and in this case, if the winding machine directly winds the fabric, wrinkles are formed, so that the fabric is not attractive on one hand, and on the other hand, the parts forming the wrinkles are inconvenient to use subsequently, so that material waste is easily caused.
For this reason, a solution is now required to solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at overcoming the not enough among the prior art, provide a smooth pinch roller device and rewinding machine down.
The utility model provides a following technical scheme:
the embodiment of the utility model provides a smooth pinch roller device down, include: the device comprises a first cylinder, a second cylinder, a first driving head, a second driving head, a first connecting block, a second connecting block, a first guide rail, a second guide rail, a first base, a second base, a first slide bar, a second slide bar, a first spring, a second spring, a first linear bearing, a second linear bearing, a first pinch roller seat, a second pinch roller seat, a smoothing pinch roller and a guide roller shaft core;
the movable end of the first air cylinder is connected with the first driving head; the movable end of the second air cylinder is connected with the second driving head; the first driving head is connected with the top of the first connecting block, and the second driving head is connected with the top of the second connecting block; one surface of the first connecting block is connected with the sliding block of the first guide rail, and one surface of the second connecting block is connected with the sliding block of the second guide rail;
the lower part of the other surface of the first connecting block is connected with the first base, and the lower part of the other surface of the second connecting block is connected with the second base; a first linear bearing is arranged on the first base, and a second linear bearing is arranged on the second base; the lower end of the first sliding rod is connected with the first linear bearing in a sliding mode, and the lower end of the second sliding rod is connected with the second linear bearing in a sliding mode;
a first spring is sleeved on the first sliding rod, and a second spring is sleeved on the second sliding rod; the top of the first sliding rod is connected with the first pressure wheel seat; the top of the second sliding rod is connected with the second pressure wheel seat;
the guide wheel shaft core is arranged between the first pinch roller seat and the second pinch roller seat; the guide wheel shaft core is sleeved with the smoothing pressing wheel, and the smoothing pressing wheel is rotatably connected with the guide wheel shaft core.
In a specific embodiment, the apparatus further comprises: the first limiting block, the second limiting block, the first outer convex block and the second outer convex block; the first connecting block is connected with the first outer lug; the second connecting block is connected with the second outer convex block;
the first limiting block is arranged opposite to the first outer convex block so as to limit the moving range of the first outer convex block; the second limiting block and the second outer convex block are arranged oppositely to limit the moving range of the second outer convex block.
In a specific embodiment, a threaded hole is formed in the lower end of one side, away from the first cylinder, of the first connecting block, a through hole is formed in the first outer projection, and the first cylinder and the first outer projection are detachably connected in a mode that a bolt penetrates through the through hole until the bolt is screwed into the threaded hole;
keep away from on the second connecting block the lower extreme of one side of second cylinder is provided with the screw hole, be provided with the through-hole on the outer lug of second, pass through the bolt the through-hole is up to precession the mode of screw hole is realized the second cylinder with the outer lug of second can dismantle and be connected.
In a specific embodiment, the number of the first slide bar and the second slide bar is plural;
the number of the first sliding rod and the number of the first linear bearings are the same; the number of the second slide bars is the same as the number of the second linear bearings.
In one particular embodiment, the smoothing puck includes: and (5) gluing and pressing wheels.
In a specific embodiment, the outer surface of the flattening press wheel is also provided with a frosted layer.
In a specific embodiment, the method further comprises the following steps: the first rear seat, the second rear seat, the first fulcrum and the second fulcrum; the fixed end of the first air cylinder is connected with the first rear seat, and the first rear seat is connected with the first supporting shaft; the fixed end of the second cylinder is connected with the second rear seat, and the second rear seat is connected with the second fulcrum shaft.
In a specific embodiment, the method further comprises the following steps: a bearing; the bearings are sleeved at two ends of the guide wheel shaft core; the smoothing pinch roller is rotationally connected with the guide wheel shaft core through the bearing.
In a specific embodiment, the method further comprises the following steps: the first guide wheel retaining sleeve and the second guide wheel retaining sleeve are arranged on the guide rail; the first guide wheel retaining sleeve is arranged at one end of the guide wheel shaft core, and the second guide wheel retaining sleeve is arranged at the other end of the guide wheel shaft core, so that the leveling press wheel is limited through the first guide wheel retaining sleeve and the second guide wheel retaining sleeve.
The embodiment of the utility model provides a rewinding machine has still been provided, smooth pinch roller device down including the foretell.
The embodiment of the utility model has the following advantage:
the embodiment of the utility model provides a smooth pinch roller device and rewinding machine down, the device includes: the device comprises a first cylinder, a second cylinder, a first driving head, a second driving head, a first connecting block, a second connecting block, a first guide rail, a second guide rail, a first base, a second base, a first slide bar, a second slide bar, a first spring, a second spring, a first linear bearing, a second linear bearing, a first pinch roller seat, a second pinch roller seat, a smoothing pinch roller and a guide roller shaft core; the movable end of the first air cylinder is connected with the first driving head; the movable end of the second air cylinder is connected with the second driving head; the first driving head is connected with the top of the first connecting block, and the second driving head is connected with the top of the second connecting block; one surface of the first connecting block is connected with the sliding block of the first guide rail, and one surface of the second connecting block is connected with the sliding block of the second guide rail; the lower part of the other surface of the first connecting block is connected with the first base, and the lower part of the other surface of the second connecting block is connected with the second base; a first linear bearing is arranged on the first base, and a second linear bearing is arranged on the second base; the lower end of the first sliding rod is connected with the first linear bearing in a sliding mode, and the lower end of the second sliding rod is connected with the second linear bearing in a sliding mode; a first spring is sleeved on the first sliding rod, and a second spring is sleeved on the second sliding rod; the top of the first sliding rod is connected with the first pressure wheel seat; the top of the second sliding rod is connected with the second pressure wheel seat; the guide wheel shaft core is arranged between the first pinch roller seat and the second pinch roller seat; the guide wheel shaft core is sleeved with the smoothing pressing wheel, and the smoothing pressing wheel is rotatably connected with the guide wheel shaft core. The device in this scheme finishes at the rolling and trades a roll and break work after the cloth, and the cylinder passes through the drive head, upwards promotes the connecting block, and the connecting block passes through the slider of guide rail, upwards makes the motion along the guide rail to the drive smooths pinch roller upward movement, makes to smooths the pinch roller and upwards withstands the epaxial coiled material of rolling, drives the rolling axle rotation, accomplishes the work of ending the material. In addition, when the coil diameters of the coiled materials are different, the rising position of the pressing wheel is automatically adjusted and smoothed by the aid of the stretching effect of the springs on the sliding rods.
In order to make the aforementioned and other objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic perspective view illustrating a lower smoothing pinch roller device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a lower smoothing pinch roller device at a viewing angle according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram illustrating a partial structure of a lower smoothing pinch roller device according to an embodiment of the present invention;
fig. 4 shows a schematic structural diagram of a lower smoothing pinch roller device at another viewing angle according to an embodiment of the present invention.
Description of the main element symbols:
11-a first cylinder; 12-a second cylinder; 21-a first drive head; 22-a second drive head;
31-a first connection block; 32-a second connecting block; 41-a first guide rail; 42-a second guide rail; 43-a slide block;
51-a first base; 52-a second base; 61-a first slide bar; 62-a second slide bar;
71-a first spring; 72-a second spring; 81-a first linear bearing; 82-a second linear bearing;
91-a first pinch roller seat; 92-a second pressure wheel seat;
101-smoothing the pinch roller; 102-a stator core; 103-a bearing; 104-a first idler collar; 105-a second idler collar;
111-a first stopper; 112-a second stopper; 121-first outer bumps; 122-second outer bumps;
131-a first rear seat; 132-a second rear seat; 141-first fulcrum; 142-a second fulcrum;
100-a winding shaft; 200-stub bar.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
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 also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
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 application belongs. The terminology used in the description of the templates 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.
Example 1
Embodiment 1 of the utility model discloses a smooth pinch roller device down, as shown in fig. 1 and fig. 2, include: the device comprises a first cylinder 11, a second cylinder 12, a first driving head 21, a second driving head 22, a first connecting block 31, a second connecting block 32, a first guide rail 41, a second guide rail 42, a first base 51, a second base 52, a first slide bar 61, a second slide bar 62, a first spring 71, a second spring 72, a first linear bearing 81, a second linear bearing 82, a first pinch roller seat 91, a second pinch roller seat 92, a smoothing pinch roller 101 and a guide roller shaft core 102;
the movable end of the first air cylinder 11 is connected with the first driving head 21; the movable end of the second air cylinder 12 is connected with the second driving head 22; the first driving head 21 is connected with the top of the first connecting block 31, and the second driving head 22 is connected with the top of the second connecting block 32; one surface of the first connecting block 31 is connected with the sliding block 43 of the first guide rail 41, and one surface of the second connecting block 32 is connected with the sliding block 43 of the second guide rail 42;
specifically, the first cylinder 11 and the second cylinder 12 are both fixedly disposed in the environment, for example, may be fixed on a wall or a bracket of the environment, and provide a fulcrum for the first cylinder 11 and the second cylinder 12.
Here, the first cylinder 11 is taken as an example (the driving process of the second cylinder 12 is the same as that of the first cylinder 11), the first cylinder 11 drives the first driving head 21 and further drives the first connecting block 31 to move upward (after the operation is completed, the downward movement may be controlled), the first connecting block 31 is connected to the slider 43, and the slider 43 slides on the first guide rail 41 (specifically, a linear guide rail may be used, and the second guide rail 42 may also be a linear guide rail).
The lower part of the other surface of the first connecting block 31 is connected with the first base 51, and the lower part of the other surface of the second connecting block 32 is connected with the second base 52; a first linear bearing 81 is arranged on the first base 51, and a second linear bearing 82 is arranged on the second base 52; the lower end of the first slide bar 61 is connected with the first linear bearing 81 in a sliding manner, and the lower end of the second slide bar 62 is connected with the second linear bearing 82 in a sliding manner;
the lower portion of the first connecting block 31 is further connected to a first base 51, and the first base 51 is driven to move by the movement of the first connecting block, a first linear bearing 81 is disposed on the first base 51, and the first sliding rod 61 slides up and down in the first linear bearing 81.
A first spring 71 is sleeved on the first sliding rod 61, and a second spring 72 is sleeved on the second sliding rod 62; the top of the first sliding rod 61 is connected with the first pressure roller seat 91; the top of the second slide bar 62 is connected with the second pressure roller seat 92;
the up-and-down sliding of the first sliding rod 61 can generate pressure on the first spring 71, and the top of the first sliding rod 61 is connected to the first pressure roller seat 91 to drive the first pressure roller seat 91.
As shown in fig. 3, the guide wheel core 102 is disposed between the first pressing wheel seat 91 and the second pressing wheel seat 92; the guide wheel shaft core 102 is sleeved with the smoothing pressing wheel 101, and the smoothing pressing wheel 101 is rotatably connected with the guide wheel shaft core 102.
Through driving first pinch roller seat 91, another cylinder, also be second cylinder 12, through the same mode, drive second pinch roller seat 92, guide pulley axle core 102 sets up between first pinch roller seat 91 and second pinch roller seat 92, and smooth pinch roller 101 cover on guide pulley axle core 102, rotate with guide pulley axle core 102 and be connected, as shown in fig. 4, the device in this scheme begins work after the rolling finishes changing a roll and breaking cloth, the cylinder passes through the drive head, upwards promote the connecting block, the connecting block passes through the slider 43 of guide rail, upwards do the motion along the guide rail, thereby drive smooth pinch roller 101 upward movement, make smooth pinch roller 101 upwards push up the coiled material on rolling axle 100, drive rolling axle 100 rotatory, accomplish the work of the receipts tails of stub bar 200. In addition, when the coil diameters of the coiled materials are different, the rising position of the flattening pressing wheel 101 is automatically adjusted by utilizing the stretching and contracting action of the springs on the sliding rods.
In a specific embodiment, in order to limit the stroke of the first cylinder 11 and the second cylinder 12, as shown in fig. 1 and 2, the method further includes: a first stopper 111, a second stopper 112, a first outer protrusion 121, a second outer protrusion 122; the first connecting block 31 is connected with the first outer bump 121; the second connecting block 32 is connected with the second outer convex block 122;
the first limiting block 111 is arranged opposite to the first outer protrusion 121 to limit the moving range of the first outer protrusion 121; the second stopper 112 is disposed opposite to the second outer protrusion 122 to limit a moving range of the second outer protrusion 122.
Specifically, the first limiting block 111 and the second limiting block 112 may be both fixedly disposed in an external environment, for example, may be fixed to a surrounding wall or a bracket or other structures that may be fixed, the first limiting block 111 is disposed in a traveling direction of the first outer protrusion 121, for example, may be disposed right above the first outer protrusion 121, and a moving range of the second outer protrusion 122 is limited by the first limiting block 111, so as to control a position where the leveling pressing wheel 101 rises.
Further, in order to facilitate the disassembly and assembly, a threaded hole is formed in the lower end of one side, away from the first cylinder 11, of the first connecting block 31, a through hole is formed in the first outer protruding block 121, and the first cylinder 11 is detachably connected with the first outer protruding block 121 in a manner that a bolt penetrates through the through hole and is screwed into the threaded hole;
the lower end of one side of the second connecting block 32, which is far away from the second cylinder 12, is provided with a threaded hole, the second outer convex block 122 is provided with a through hole, and the second cylinder 12 is detachably connected with the second outer convex block 122 by passing through the through hole through a bolt until screwing in the threaded hole.
In addition, the positions of the first outer protrusion 121 and the second outer protrusion 122 can be adjusted, for example, the position of the first outer protrusion 121 fixed on the first connecting block 31 can be adjusted, and the position of the second outer protrusion 122 fixed on the second connecting block 32 can be adjusted, so as to adjust the final cylinder lifting stroke;
or the first limiting block 111 and the second limiting block can be provided with a screw rod, the screw rod can extend out of the first limiting block 111 and the second limiting block through rotation adjustment, the first limiting block 111 and the second limiting block are in contact with the first outer bump 121 and the second outer bump 122 through the screw rod, and the ascending stroke of the air cylinder is adjusted through the length adjustment of the screw rod.
In a specific embodiment, in order to further improve the stability, the number of the first slide bar 61 and the second slide bar 62 is plural;
the number of the first sliding bars 61 is the same as that of the first linear bearings 81; the number of the second slide bars 62 and the number of the second linear bearings 82 are the same.
In one particular embodiment, the smoothing puck 101 includes: and (5) gluing and pressing wheels. Through the colloidal layer on the surface of the rubber pressing wheel, certain buffering can be provided, and better smoothing operation is realized.
In a specific embodiment, in order to prevent the smoothing pressure wheel 101 from adhering to the stub bar 200 during smoothing, a frosted layer is further disposed on the outer surface of the smoothing pressure wheel 101, and friction is increased through the frosted layer, so that the smoothing pressure wheel 101 is prevented from adhering to the stub bar 200.
In a specific embodiment, in order to better fix the first cylinder 11 and the second cylinder 12, the method further includes: a first rear seat 131, a second rear seat 132, a first fulcrum 141 and a second fulcrum 142; the fixed end of the first cylinder 11 is connected to the first rear seat 131, and the first rear seat 131 is connected to the first spindle 141; the fixed end of the second cylinder 12 is connected to the second rear seat 132, and the second rear seat 132 is connected to the second fulcrum 142.
In one specific embodiment, as shown in fig. 3, to better achieve the rotational connection between the bearing 103 and the stator shaft core 102, the apparatus further comprises: a bearing 103; the bearings 103 are sleeved at two ends of the guide wheel shaft core 102; the smoothing pressure wheel 101 is rotatably connected with the guide wheel shaft core 102 through the bearing 103.
In one particular embodiment, the method comprises: a first guide wheel spacer sleeve 104, a second guide wheel spacer sleeve 105; the first guide wheel spacer sleeve 104 is disposed at one end of the guide wheel core 102, and the second guide wheel spacer sleeve 105 is disposed at the other end of the guide wheel core 102, so that the leveling press wheel 101 is limited by the first guide wheel spacer sleeve 104 and the second guide wheel spacer sleeve 105.
Example 2
The embodiment 2 of the utility model also discloses a rewinding machine, including embodiment 1 under smooth pinch roller 101 device.
In particular, the rewinding machine in embodiment 2 of the present invention may be, for example, a double-shaft turnover rewinding machine or other type of rewinding machine.
The embodiment of the utility model provides a smooth pinch roller 101 device and rewinding machine down, the device includes: the device comprises a first cylinder 11, a second cylinder 12, a first driving head 21, a second driving head 22, a first connecting block 31, a second connecting block 32, a first guide rail 41, a second guide rail 42, a first base 51, a second base 52, a first slide bar 61, a second slide bar 62, a first spring 71, a second spring 72, a first linear bearing 81, a second linear bearing 82, a first pinch roller seat 91, a second pinch roller seat 92, a smoothing pinch roller 101 and a guide roller shaft core 102; the movable end of the first air cylinder 11 is connected with the first driving head 21; the movable end of the second air cylinder 12 is connected with the second driving head 22; the first driving head 21 is connected with the top of the first connecting block 31, and the second driving head 22 is connected with the top of the second connecting block 32; one surface of the first connecting block 31 is connected with the sliding block 43 of the first guide rail 41, and one surface of the second connecting block 32 is connected with the sliding block 43 of the second guide rail 42; the lower part of the other surface of the first connecting block 31 is connected with the first base 51, and the lower part of the other surface of the second connecting block 32 is connected with the second base 52; a first linear bearing 81 is arranged on the first base 51, and a second linear bearing 82 is arranged on the second base 52; the lower end of the first slide bar 61 is connected with the first linear bearing 81 in a sliding manner, and the lower end of the second slide bar 62 is connected with the second linear bearing 82 in a sliding manner; a first spring 71 is sleeved on the first sliding rod 61, and a second spring 72 is sleeved on the second sliding rod 62; the top of the first sliding rod 61 is connected with the first pressure roller seat 91; the top of the second slide bar 62 is connected with the second pressure roller seat 92; the guide wheel shaft core 102 is arranged between the first pinch roller seat 91 and the pinch roller seat; the guide wheel shaft core 102 is sleeved with the smoothing pressing wheel 101, and the smoothing pressing wheel 101 is rotatably connected with the guide wheel shaft core 102. The device in this scheme finishes at the rolling and trades a roll and break work after the cloth, and the cylinder passes through the drive head, upwards promotes the connecting block, and the connecting block passes through the slider 43 of guide rail, upwards makes the motion along the guide rail to the drive smooths pinch roller 101 upward movement, makes to smooths pinch roller 101 and upwards withstands the coiled material on the rolling axle 100, drives rolling axle 100 and rotates, accomplishes the work of ending the material of stub bar 200. In addition, when the coil diameters of the coiled materials are different, the rising position of the flattening pressing wheel 101 is automatically adjusted by utilizing the stretching and contracting action of the springs on the sliding rods.
In all examples shown and described herein, any particular value should be construed as merely exemplary, and not as a limitation, and thus other examples of example embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above-described embodiments are merely illustrative of several embodiments of the present invention, which are described in detail and specific, but not intended to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims (10)

1. A subplature puck device, comprising: the device comprises a first cylinder, a second cylinder, a first driving head, a second driving head, a first connecting block, a second connecting block, a first guide rail, a second guide rail, a first base, a second base, a first slide bar, a second slide bar, a first spring, a second spring, a first linear bearing, a second linear bearing, a first pinch roller seat, a second pinch roller seat, a smoothing pinch roller and a guide roller shaft core;
the movable end of the first air cylinder is connected with the first driving head; the movable end of the second air cylinder is connected with the second driving head; the first driving head is connected with the top of the first connecting block, and the second driving head is connected with the top of the second connecting block; one surface of the first connecting block is connected with the sliding block of the first guide rail, and one surface of the second connecting block is connected with the sliding block of the second guide rail;
the lower part of the other surface of the first connecting block is connected with the first base, and the lower part of the other surface of the second connecting block is connected with the second base; a first linear bearing is arranged on the first base, and a second linear bearing is arranged on the second base; the lower end of the first sliding rod is connected with the first linear bearing in a sliding mode, and the lower end of the second sliding rod is connected with the second linear bearing in a sliding mode;
a first spring is sleeved on the first sliding rod, and a second spring is sleeved on the second sliding rod; the top of the first sliding rod is connected with the first pressure wheel seat; the top of the second sliding rod is connected with the second pressure wheel seat;
the guide wheel shaft core is arranged between the first pinch roller seat and the second pinch roller seat; the guide wheel shaft core is sleeved with the smoothing pressing wheel, and the smoothing pressing wheel is rotatably connected with the guide wheel shaft core.
2. The apparatus of claim 1, further comprising: the first limiting block, the second limiting block, the first outer convex block and the second outer convex block; the first connecting block is connected with the first outer lug; the second connecting block is connected with the second outer convex block;
the first limiting block is arranged opposite to the first outer convex block so as to limit the moving range of the first outer convex block; the second limiting block and the second outer convex block are arranged oppositely to limit the moving range of the second outer convex block.
3. The device as claimed in claim 2, wherein a threaded hole is formed at a lower end of a side of the first connecting block, which is far away from the first cylinder, and a through hole is formed in the first outer protrusion, and the first cylinder is detachably connected with the first outer protrusion by a bolt which passes through the through hole until the bolt is screwed into the threaded hole;
keep away from on the second connecting block the lower extreme of one side of second cylinder is provided with the screw hole, be provided with the through-hole on the outer lug of second, pass through the bolt the through-hole is up to precession the mode of screw hole is realized the second cylinder with the outer lug of second can dismantle and be connected.
4. The device of claim 1, wherein the number of the first slide bar and the second slide bar is plural;
the number of the first sliding rod and the number of the first linear bearings are the same; the number of the second slide bars is the same as the number of the second linear bearings.
5. The apparatus of claim 1, wherein the smoothing puck comprises: and (5) gluing and pressing wheels.
6. The device of claim 1 or 5, wherein the outer surface of the smoothing puck is further provided with a frosted layer.
7. The apparatus of claim 1, further comprising: the first rear seat, the second rear seat, the first fulcrum and the second fulcrum; the fixed end of the first air cylinder is connected with the first rear seat, and the first rear seat is connected with the first supporting shaft; the fixed end of the second cylinder is connected with the second rear seat, and the second rear seat is connected with the second fulcrum shaft.
8. The apparatus of claim 1, further comprising: a bearing; the bearings are sleeved at two ends of the guide wheel shaft core; the smoothing pinch roller is rotationally connected with the guide wheel shaft core through the bearing.
9. The apparatus of claim 1, further comprising: the first guide wheel retaining sleeve and the second guide wheel retaining sleeve are arranged on the guide rail; the first guide wheel retaining sleeve is arranged at one end of the guide wheel shaft core, and the second guide wheel retaining sleeve is arranged at the other end of the guide wheel shaft core, so that the leveling press wheel is limited through the first guide wheel retaining sleeve and the second guide wheel retaining sleeve.
10. Rewinding machine characterized in that it comprises a lower smoothing roller device according to any one of claims 1 to 9.
CN202120936204.1U 2021-04-30 2021-04-30 Lower smoothing pressing wheel device and rewinding machine Active CN214989060U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120936204.1U CN214989060U (en) 2021-04-30 2021-04-30 Lower smoothing pressing wheel device and rewinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120936204.1U CN214989060U (en) 2021-04-30 2021-04-30 Lower smoothing pressing wheel device and rewinding machine

Publications (1)

Publication Number Publication Date
CN214989060U true CN214989060U (en) 2021-12-03

Family

ID=79090293

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120936204.1U Active CN214989060U (en) 2021-04-30 2021-04-30 Lower smoothing pressing wheel device and rewinding machine

Country Status (1)

Country Link
CN (1) CN214989060U (en)

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