CN217120738U - Troweling device - Google Patents
Troweling device Download PDFInfo
- Publication number
- CN217120738U CN217120738U CN202221042882.4U CN202221042882U CN217120738U CN 217120738 U CN217120738 U CN 217120738U CN 202221042882 U CN202221042882 U CN 202221042882U CN 217120738 U CN217120738 U CN 217120738U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- roller
- troweling
- speed reducer
- control arm
- 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.)
- Active
Links
Images
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model relates to a floating device, include: a support assembly; the main shaft is rotationally connected with the supporting component; one end of the control arm is connected with the main shaft; the leveling roller is rotatably connected with the other end of the control arm; the driving device is in driving connection with the floating roller; the adjusting assembly comprises a speed reducer and a control hand wheel, the speed reducer is connected with the supporting assembly, the control hand wheel is connected with the input end of the speed reducer, and the output end of the speed reducer is connected with the main shaft. Above-mentioned floating device, through rotating the control hand wheel, can make the main shaft rotate corresponding angle, and then can drive the control arm motion, the other end of control arm drives floating roller motion, realize the position control to floating roller, the contact dynamics and the area of contact of floating roller with treating the rubber coating substrate have been changed, the floating roller of rethread drive arrangement drive is rotatory, can evenly scribble the glue film on the substrate, avoid the neglected coating, the homogeneity of glue film has been improved, the rubber coating effect has been improved.
Description
Technical Field
The utility model relates to a packaging material produces technical field, especially relates to floating device.
Background
The compound machine is used for producing flexible packaging materials, can bond two or more layers of materials into a whole by using an adhesive, and during production, a coiled base material such as a composite film, a transfer film and the like is generally required to be unreeled and conveyed, then a glue layer is coated on the surface of the base material, the glue layer is generally composed of an adhesive with a specific function, then the glue layer is bonded with different paper-based materials, then the bonded materials are dried, and then the dried base material is coiled. Generally, after a compound machine coats a glue layer on the surface of a base material, due to the limitation of the viscosity and the uniformity of the glue layer material, the uniformity of the glue layer on the surface of the base material is poor, and the glue is not uniform or has quality problems such as missing coating during gluing, so that the quality of a finished product is affected.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a leveling device which has uniform coating, convenient control and stable operation, aiming at the problem of non-uniform coating of the substrate glue layer of the compound machine.
A troweling apparatus, comprising:
a support assembly;
the main shaft is rotatably connected with the supporting component;
one end of the control arm is connected with the main shaft;
the leveling roller is rotatably connected with the other end of the control arm;
the driving device is in driving connection with the floating roller;
the adjusting assembly comprises a speed reducer and a control hand wheel, the speed reducer is connected with the supporting assembly, the control hand wheel is connected with the input end of the speed reducer, and the output end of the speed reducer is connected with the main shaft.
In one embodiment, the adjusting assembly further includes a limiting member, the limiting member is connected to the supporting assembly, and the limiting member is disposed opposite to the control arm.
In one embodiment, the limiting member includes a limiting block and a limiting screw, the limiting block is connected with the supporting assembly, and the limiting screw is in threaded connection with the limiting block.
In one embodiment, a side of the limiting screw close to the control arm is provided with a smooth curved surface.
In one embodiment, the support assembly includes a first support seat and a second support seat, the first support seat is disposed at one end of the main shaft and connected to the speed reducer, and the second support seat is disposed at the other end of the main shaft and rotationally connected to the driving device.
In one embodiment, the troweling device further comprises an expansion sleeve, the control arm comprises a first swing arm and a second swing arm, and one end of each of the first swing arm and the second swing arm is fixedly connected with the main shaft through the expansion sleeve; and/or the presence of a gas in the gas,
the floating device further comprises a bearing, and the other ends of the first swing arm and the second swing arm are connected with the floating roller in a rotating mode through the bearing.
In one embodiment, the floating device further comprises a press roll, a transfer roll, a first guide roll and a second guide roll, wherein the press roll and the transfer roll are matched to form a clamping surface, and the first guide roll and the second guide roll are matched to form a coating surface.
In one embodiment, the trowelling device further comprises a transmission assembly, the transmission assembly comprises a first V-belt pulley, a V-belt, a second V-belt pulley, a first synchronous belt pulley, a synchronous belt, a second synchronous belt pulley, a first gear and a second gear, the first V-belt pulley is in driving connection with the driving device, the second V-belt pulley is in driving connection with the first V-belt pulley through the V-belt, the first synchronous belt pulley is connected with the second V-belt pulley, the second synchronous belt pulley is in driving connection with the first synchronous belt pulley through the synchronous belt, the first gear is connected with the second synchronous belt pulley, the second gear is meshed with the first gear, and the second gear is connected with the trowelling roller.
In one embodiment, the length of the smoothing roller is 500mm to 1500mm, and the diameter of the smoothing roller is 35mm to 45 mm.
In one embodiment, the working surface of the smoothing roll is a chrome-plated mirror surface.
The floating device is connected with the supporting assembly through the speed reducer, the speed reducer is fixedly installed, and the main shaft is rotatably connected with the supporting assembly, so that the main shaft can rotate while being stably supported. The control hand wheel is connected with the input end of the speed reducer, the output end of the speed reducer is connected with the main shaft, the control hand wheel is rotated, the main shaft can be rotated by a corresponding angle, the main shaft is connected with one end of the control arm, the control arm can be driven to move, the other end of the control arm is rotatably connected with the floating roller, when the main shaft drives one end of the control arm to rotate, the other end of the control arm drives the floating roller to move, the position of the floating roller is adjusted, the contact force and the contact area of the floating roller and a substrate to be coated are changed, different coating working conditions can be adapted, the floating roller is driven to rotate through the driving device, the glue layer can be uniformly coated on the substrate, coating leakage is avoided, the uniformity of the glue layer is improved, the coating effect is improved, and the quality and the production efficiency of finished products are improved. The floating device has the advantages of uniform coating, convenient control and stable operation.
Drawings
FIG. 1 is a schematic cross-sectional view of an embodiment of a troweling apparatus;
fig. 2 is a schematic structural diagram of a floating device in an embodiment.
Description of reference numerals:
10. a drive device; 20. a main shaft; 30. a first swing arm; 31. a second swing arm; 32. expanding and tightening the sleeve; 33. a bearing; 40. a smoothing roller; 50. an adjustment assembly; 51. a speed reducer; 52. a control hand wheel; 53. a limiting block; 54. a limit screw; 60. a first support base; 70. a transmission assembly; 80. a compression roller; 81. a transfer roller; 82. a first guide roller; 83. a second guide roller.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
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; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" 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. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Referring to fig. 1 and fig. 2, fig. 1 shows a schematic cross-sectional view of an overall structure of a floating device in an embodiment of the present invention, and fig. 2 is a schematic structural view of a floating device in an embodiment of the present invention, an embodiment of the present invention provides a floating device, including: a support assembly; the main shaft 20 is rotatably connected with the supporting component; a control arm, one end of which is connected with the main shaft 20; the leveling roller 40 is rotatably connected with the other end of the control arm; the driving device 10 is connected with the leveling roller 40 in a driving way; the adjusting assembly 50, adjusting assembly 50 include speed reducer 51 and control hand wheel 52, and speed reducer 51 is connected with the supporting component, and control hand wheel 52 is connected with speed reducer 51's input, and speed reducer 51's output is connected with main shaft 20 rotation. The floating device is connected with the supporting component through the speed reducer 51, the speed reducer 51 is installed and fixed, and the main shaft 20 is rotatably connected with the supporting component, so that the main shaft 20 can rotate while being stably supported. The control hand wheel 52 is connected with the input end of the speed reducer 51, the output end of the speed reducer 51 is connected with the main shaft 20, the main shaft 20 can be rotated by a corresponding angle by rotating the control hand wheel 52, the main shaft 20 is connected with one end of the control arm, the control arm can be driven to move, the other end of the control arm is rotationally connected with the leveling roller 40, when the main shaft 20 drives one end of the control arm to rotate, the other end of the control arm drives the leveling roller 40 to move, position adjustment of the leveling roller 40 is achieved, the contact force and the contact area of the leveling roller 40 and a substrate to be coated with glue are changed, the leveling roller 40 is driven to rotate by the driving device 10, the glue layer can be uniformly coated on the substrate, missing coating is avoided, the uniformity of the glue layer is improved, the gluing effect is improved, and the quality and the production efficiency of a finished product are improved. The floating device has the advantages of uniform coating, convenient control and stable operation.
Optionally, in one of the embodiments, the driving device 10 is a motor.
Optionally, the troweling roller 40 rotates in the opposite direction to the glue application direction to further spread the glue material evenly.
In order to improve the operation safety and ensure the control arm to move in the allowable space, in one embodiment, the adjusting assembly 50 further includes a limiting member connected to the supporting assembly, and the limiting member is disposed opposite to the control arm. The limiting part is used for limiting the control arm, so that the control arm is prevented from being collided or broken down due to movement beyond the range.
Optionally, in one embodiment, the limiting member includes a limiting block 53 and a limiting screw 54, the limiting block 53 is connected to the supporting component, and the limiting screw 54 is in threaded connection with the limiting block 53. Through adjusting stop screw 54 and rotating, can change the interval between stop screw 54 and the control arm, and then can be according to the rubber coating operating mode of difference, the motion range of adjustment control arm.
Alternatively, in one embodiment, the side of the limit screw 54 adjacent to the control arm is provided with a rounded surface. The limit screw 54 is in contact with the control arm through a smooth curved surface, and can prevent the control arm from being damaged by contact.
In order to stably support the main shaft 20, in one embodiment, the support assembly includes a first support seat 60 and a second support seat, the first support seat 60 is disposed at one end of the main shaft 20 and connected to the reducer 51, and the second support seat is disposed at the other end of the main shaft 20 and rotatably connected to the driving device 10.
The control accuracy and the gluing efficiency are improved, in one embodiment, the floating device further comprises an expansion sleeve 32, the control arm comprises a first swing arm 30 and a second swing arm 31, one end of the first swing arm 30 and one end of the second swing arm 31 are fixedly connected with the spindle 20 through the expansion sleeve 32, and the connection of the first swing arm 30 and the second swing arm 31 with the spindle 20 is prevented from slipping.
In order to further improve the gluing uniformity, in one embodiment, the leveling device further comprises a bearing 33, and the other ends of the first swing arm 30 and the second swing arm 31 are rotatably connected with the leveling roller 40 through the bearing 33, so that the radial runout of the leveling roller 40 is avoided, and the gluing effect is improved.
In order to improve the operation stability, in one embodiment, the leveling device further comprises a press roller 80, a transfer roller 81, a first guide roller 82 and a second guide roller 83, the press roller 80 and the transfer roller 81 cooperate to form a clamping surface, and the first guide roller 82 and the second guide roller 83 cooperate to form a coating surface.
In one embodiment, the troweling device further comprises a transmission assembly 70, the transmission assembly 70 comprises a first V-belt wheel, a V-belt, a second V-belt wheel, a first synchronous belt wheel, a synchronous belt, a second synchronous belt wheel, a first gear and a second gear, the first V-belt wheel is in driving connection with the driving device 10, the second V-belt wheel is in driving connection with the first V-belt wheel through the V-belt, the first synchronous belt wheel is connected with the second V-belt wheel, the second synchronous belt wheel is in driving connection with the first synchronous belt wheel through the synchronous belt, the first gear is connected with the second synchronous belt wheel, the second gear is meshed with the first gear, and the second gear is connected with the troweling roller 40.
In one embodiment, the length of the smoothing roll 40 is 500mm to 1500m, and the diameter of the smoothing roll 40 is 35mm to 45 mm. Optionally, the length of the leveling roller 40 is 500mm or 1000mm or 1500mm, and the diameter of the leveling roller 40 is 35mm or 40mm or 45 mm.
To further improve the glue quality, in one embodiment, the working surface of the smoothing roller 40 is a chrome-plated mirror surface.
The floating device is connected with the supporting component through the speed reducer 51, the speed reducer 51 is installed and fixed, and the main shaft 20 is rotatably connected with the supporting component, so that the main shaft 20 can rotate while being stably supported. The control hand wheel 52 is connected with the input end of the speed reducer 51, the output end of the speed reducer 51 is connected with the main shaft 20, the main shaft 20 can be rotated by a corresponding angle by rotating the control hand wheel 52, the main shaft 20 is connected with one end of the control arm, the control arm can be driven to move, the other end of the control arm is rotationally connected with the leveling roller 40, when the main shaft 20 drives one end of the control arm to rotate, the other end of the control arm drives the leveling roller 40 to move, position adjustment of the leveling roller 40 is achieved, the contact force and the contact area of the leveling roller 40 and a substrate to be coated with glue are changed, the leveling roller 40 is driven to rotate by the driving device 10, the glue layer can be uniformly coated on the substrate, missing coating is avoided, the uniformity of the glue layer is improved, the gluing effect is improved, and the quality and the production efficiency of a finished product are improved. The floating device has the advantages of uniform coating, convenient control and stable operation.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not 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. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A troweling apparatus characterized by comprising:
a support assembly;
the main shaft is rotatably connected with the supporting component;
one end of the control arm is connected with the main shaft;
the leveling roller is rotatably connected with the other end of the control arm;
the driving device is in driving connection with the floating roller;
the adjusting assembly comprises a speed reducer and a control hand wheel, the speed reducer is connected with the supporting assembly, the control hand wheel is connected with the input end of the speed reducer, and the output end of the speed reducer is connected with the main shaft.
2. The troweling device according to claim 1, wherein the adjusting assembly further comprises a stopper, the stopper is connected to the supporting assembly, and the stopper is disposed opposite to the control arm.
3. The trowelling device of claim 2, wherein the limiting member includes a limiting block and a limiting screw, the limiting block is connected with the support assembly, and the limiting screw is in threaded connection with the limiting block.
4. The troweling apparatus according to claim 3, wherein one side of the limit screw close to the control arm is provided with a smooth curved surface.
5. The troweling device according to claim 1, wherein the support assembly comprises a first support seat and a second support seat, the first support seat is disposed at one end of the main shaft and connected to the reducer, and the second support seat is disposed at the other end of the main shaft and rotatably connected to the driving device.
6. The troweling device according to claim 1, further comprising an expansion sleeve, wherein the control arm comprises a first swing arm and a second swing arm, and one end of each of the first swing arm and the second swing arm is fixedly connected with the main shaft through the expansion sleeve; and/or the presence of a gas in the gas,
the floating device further comprises a bearing, and the other ends of the first swing arm and the second swing arm are connected with the floating roller in a rotating mode through the bearing.
7. The troweling device according to any one of claims 1 to 6, further comprising a press roll, a transfer roll, a first guide roll and a second guide roll, wherein the press roll and the transfer roll cooperate to form a clamping surface, and the first guide roll and the second guide roll cooperate to form a coating surface.
8. The trowelling device according to any one of claims 1 to 6, further comprising a transmission assembly, wherein the transmission assembly includes a first V-belt pulley, a V-belt, a second V-belt pulley, a first synchronous pulley, a synchronous belt, a second synchronous pulley, a first gear and a second gear, the first V-belt pulley is in driving connection with the driving device, the second V-belt pulley is in driving connection with the first V-belt pulley through the V-belt, the first synchronous pulley is connected with the second V-belt pulley, the second synchronous pulley is in driving connection with the first synchronous pulley through the synchronous belt, the first gear is connected with the second synchronous pulley, the second gear is meshed with the first gear, and the second gear is connected with the trowelling roller.
9. The troweling device according to any one of claims 1 to 6, characterized in that the length of the troweling roller is 500mm to 1500mm, and the diameter of the troweling roller is 35mm to 45 mm.
10. The troweling device according to any one of claims 1 to 6, characterized in that the working surface of the troweling roller is a chrome-plated mirror surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221042882.4U CN217120738U (en) | 2022-05-05 | 2022-05-05 | Troweling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221042882.4U CN217120738U (en) | 2022-05-05 | 2022-05-05 | Troweling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217120738U true CN217120738U (en) | 2022-08-05 |
Family
ID=82651093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221042882.4U Active CN217120738U (en) | 2022-05-05 | 2022-05-05 | Troweling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217120738U (en) |
-
2022
- 2022-05-05 CN CN202221042882.4U patent/CN217120738U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6602546B1 (en) | Method for producing corrugated cardboard | |
| CN1175994C (en) | Coiling apparatus | |
| CN105084083B (en) | A kind of parallel expansion film covering device and technique of easy wide cut ultrathin membrane | |
| JP5688858B2 (en) | Functional film manufacturing method and web transport device | |
| FI64411B (en) | PROCEDURE FOR THE PURPOSE OF OPERATION OF THE PAPER | |
| CN217120738U (en) | Troweling device | |
| US6815008B2 (en) | Bar coating apparatus and bar coating method | |
| TWI450768B (en) | Coating device and method for manufacturing coating flim | |
| CN209904183U (en) | Effectual hot melt adhesive coating compounding machine is adjusted to tension | |
| CN218144719U (en) | Unreeling device with axial adjusting function | |
| JP2014240034A (en) | Hot melt adhesive coating applicator and hot melt adhesive coating method | |
| KR100875676B1 (en) | Drainage vinyl coating system of gunny bag | |
| CN212167975U (en) | Diaphragm coating device capable of achieving uniform coating | |
| JP4964630B2 (en) | Coating apparatus and coating method | |
| CN106622842A (en) | Photo-imagable liquid coating device for pre-sensitized plate production | |
| CN113414055A (en) | Aluminum-plastic film coating and smoothing device and using method thereof | |
| JP4945291B2 (en) | Coating method and coating apparatus | |
| JP2006231216A (en) | Coater and apparatus for manufacturing magnetic tape | |
| EP1989002A1 (en) | Coating apparatus | |
| CN211309119U (en) | Film feeding device capable of feeding materials at uniform speed and automatic thermal shrinkage film corner cutting equipment | |
| CN109761085A (en) | Wrinkle resistant pressure roller | |
| JP2005300877A (en) | Sheet with alignment film, optical anisotropic sheet, and polarizing plate | |
| CN219384211U (en) | Optical film bending functional head device | |
| TW202020960A (en) | Methods for a web-based cmp system | |
| JP2005046656A (en) | Coating method and coating apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |