CN215974242U - Suction adjustable vacuum adsorption roller - Google Patents
Suction adjustable vacuum adsorption roller Download PDFInfo
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- CN215974242U CN215974242U CN202122370604.3U CN202122370604U CN215974242U CN 215974242 U CN215974242 U CN 215974242U CN 202122370604 U CN202122370604 U CN 202122370604U CN 215974242 U CN215974242 U CN 215974242U
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Abstract
The utility model relates to the technical field of vacuum adsorption, in particular to a vacuum adsorption roller with adjustable suction force. According to the vacuum suction device, the vacuum cylinder is arranged in the adsorption roller of the adsorption roller unit, one end of the vacuum cylinder is connected with the communication column through the stretching pipe, the communication column is connected with the communication pipe connected with the vacuum suction pump, the two sliding baffles are arranged on the inner wall of the vacuum cylinder in a sliding mode, the threaded rod can be driven to rotate through the rotating handle, the two sliding baffles can be driven to move relatively, the vacuum effective area of the vacuum cylinder can be adjusted, the adsorption area of the roller body can be adjusted according to different products, air in the vacuum cylinder can be extracted through the vacuum suction pump, the products can be adsorbed and pulled through the adsorption holes in the roller body, and the suction force of the vacuum suction pump can be adjusted through the control valve.
Description
Technical Field
The utility model relates to the technical field of vacuum adsorption, in particular to a vacuum adsorption roller with adjustable suction force.
Background
Vacuum suction rolls, as a form of traction, are mainly used in high-precision coating equipment for coating the surface of high-quality, high-precision printed products, which are commonly used for transporting products of the web or film type. The vacuum adsorption roller is pumped by the vacuum pump to form local negative pressure, so that coating material films such as non-woven fabrics and the like can be firmly adsorbed on the surface of the roller and are pulled, the phenomenon of material film slippage can not occur, and the surface of the roller is prevented from being abraded to the surface of a coated product.
Compared with other conveying devices, the vacuum roll has the advantages that the vacuum adsorption mode does not damage the surface of a product, and the vacuum roll has a certain flattening function and can replace a flattening roll. The existing vacuum adsorption roller can not control the effective adsorption area on the vacuum roller when in use, and the sealing effect of the pipeline connection between the vacuum adsorption roller and the vacuum suction pump is poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problems, the utility model aims to provide a vacuum adsorption roller with adjustable suction force, wherein a vacuum cylinder is arranged in an adsorption roller of an adsorption roller unit, one end of the vacuum cylinder is connected with a communication column through a stretching pipe, the communication column is connected with a communication pipe connected with a vacuum suction pump, two sliding baffles are arranged on the inner wall of the vacuum cylinder in a sliding manner, and a threaded rod can be driven to rotate through a rotating handle, so that the two sliding baffles can be driven to move relatively, the effective vacuum area of the vacuum cylinder can be adjusted, the adsorption area of a roller body can be adjusted according to different products, air in the vacuum cylinder can be extracted through the vacuum suction pump, the products can be adsorbed and pulled through adsorption holes in the roller body, and the suction force of the vacuum suction pump can be adjusted through a control valve; the lifting plate can be driven to descend by the electric telescopic rod in the sealing mechanism, so that two T-shaped columns at the bottom of the lifting plate can slide in the limiting groove, the T-shaped columns can drive two rotating arms to rotate around the connecting column, and the rotating arms can drive two clamping blocks to rotate, so that the two clamping blocks can seal the connecting positions of the communicating pipe and the connecting column, and gas leakage can be prevented.
The purpose of the utility model can be realized by the following technical scheme:
a vacuum adsorption roller with adjustable suction force comprises an adsorption roller unit, wherein the adsorption roller unit comprises a roller body, and one end of the roller body is provided with a sealing mechanism;
the utility model discloses a roller, including the roller body, the inner wall one end fixedly connected with plectane of roller body, a plurality of absorption holes have been seted up to annular equidistance on the outer wall of roller body, the central point of plectane puts fixedly connected with intercommunication post, fixedly connected with vacuum section of thick bamboo on the inner wall of roller body, there are two slide damper about its vertical central plane symmetry sliding connection on the vacuum section of thick bamboo inner wall, be close to the plectane slide damper's central point puts fixedly connected with and communicates the tensile pipe that the post was fixed mutually, two the closure is connected with the threaded rod that rotates mutually with the roller body between the slide damper soon, the one end fixedly connected with of threaded rod rotates the handle.
The vacuum adsorption device is characterized in that an installation seat is arranged at one end of the roller body in a rotating mode, a positioning frame fixed with the installation seat is sleeved on the outer wall of the communication column in a rotating mode, a driving motor is fixedly connected to the top of the installation seat, a first belt pulley is fixedly connected to the output end of the driving motor, a second belt pulley is fixedly sleeved on the outer wall of the communication column in a fixing mode, a transmission belt is sleeved between the first belt pulley and the second belt pulley, the communication column is connected to one end of the communication column in a rotating mode, a communication pipe communicated with the inside of the communication column is connected to one end of the communication pipe in a rotating mode, a vacuum suction pump communicated with the inside of the communication pipe is fixedly connected to the one end of the communication pipe, and the first belt pulley and the second belt pulley are driven to rotate through the driving motor, so that the adsorption roller can be driven to rotate, and a product can be pulled.
Further, sealing mechanism includes the mount fixed mutually with the mount pad, mount roof bottom central point puts fixedly connected with electric telescopic handle of department, electric telescopic handle's bottom fixedly connected with lifter plate, the bottom of lifter plate slides about its vertical central plane symmetry and is provided with two T type posts, two the one end of T type post is all rotated and is connected with the rotor arm, two the one end that the rotor arm is close to each other is rotated and is connected with the spliced pole, one side fixedly connected with and the fixed arm of buckling mutually of spliced pole, two the equal fixedly connected with in bottom of rotor arm and the clamp splice of communicating pipe looks centre gripping enable the junction of two clamp splices centre gripping communicating pipe and communicating pipe through sealing mechanism, never need use the sealing washer, and sealed effect can be strengthened.
The vacuum cylinder is characterized in that two limiting columns which slide with the sliding baffle are symmetrically and fixedly connected to the inner wall of the vacuum cylinder, and the limiting columns are fixedly arranged on the inner wall of the vacuum cylinder, so that the sliding baffle can be prevented from rotating through the limiting columns.
The vacuum cylinder is characterized in that two annular columns are symmetrically and fixedly connected to two ends of the inner wall of the vacuum cylinder about the vertical central plane of the vacuum cylinder, two positioning seats fixed with the roller body are rotationally connected to the outer wall of the threaded rod about the vertical central plane of the threaded rod, and the annular columns are arranged at two ends of the inner wall of the vacuum cylinder, so that the positions of the two sliding baffles can be limited.
The vacuum adsorption roller is characterized in that a control valve is fixedly arranged on the outer wall of the communicating pipe, and the control valve is arranged on the outer wall of the communicating pipe, so that the suction force of the vacuum adsorption roller can be adjusted.
The lifting plate is characterized in that a limiting groove in sliding connection with the T-shaped column is formed in the position of the center line of the bottom of the lifting plate, and the limiting groove is formed in the bottom of the lifting plate, so that the sliding position of the T-shaped column can be limited through the limiting groove.
The clamping block comprises two clamping blocks, wherein the inner walls of the two clamping blocks are fixedly provided with sealing gaskets, and the sealing gaskets are arranged on the inner walls of the clamping blocks, so that the sealing effect of the clamping blocks can be improved conveniently.
The utility model has the beneficial effects that:
1. the vacuum cylinder is arranged in the adsorption roller of the adsorption roller unit, one end of the vacuum cylinder is connected with the communication column through the stretching pipe, the communication column is connected with the communication pipe connected with the vacuum pump, the two sliding baffles are arranged on the inner wall of the vacuum cylinder in a sliding mode, the threaded rod can be driven to rotate through the rotating handle, the two sliding baffles can be driven to move relatively, the vacuum effective area of the vacuum cylinder can be adjusted, the adsorption area of the roller body can be adjusted according to different products, air in the vacuum cylinder can be extracted through the vacuum pump, the products can be adsorbed and pulled through the adsorption holes in the roller body, and the suction force of the vacuum pump can be adjusted through the control valve;
2. the lifting plate can be driven to reduce by the electric telescopic rod in the sealing mechanism, so that two T-shaped columns at the bottom of the lifting plate can slide in the limiting groove, the T-shaped columns can drive two rotating arms to rotate around the connecting column, and the rotating arms can drive two clamping blocks to rotate, so that the two clamping blocks can seal the connecting position of the communicating pipe and the connecting column, and gas leakage can be prevented.
Drawings
The utility model will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view showing the structure of the suction roller unit in the present invention;
FIG. 3 is a schematic view showing the internal structure of the adsorption roll in the present invention;
fig. 4 is a schematic structural view of the sealing mechanism of the present invention.
In the figure: 100. an adsorption roller unit; 101. a roller body; 102. a circular plate; 103. a communication column; 104. a positioning frame; 105. a mounting seat; 106. a drive motor; 107. a first belt pulley; 108. a second belt pulley; 109. a drive belt; 110. a communicating pipe; 111. a control valve; 112. a vacuum pump; 113. an adsorption hole; 114. a vacuum cylinder; 115. a limiting column; 116. a sliding baffle; 117. an annular column; 118. stretching the tube; 119. a threaded rod; 120. rotating the handle; 121. positioning seats; 200. a sealing mechanism; 201. a fixed mount; 202. an electric telescopic rod; 203. a lifting plate; 204. a limiting groove; 205. a T-shaped column; 206. a rotating arm; 207. connecting columns; 208. a bending arm; 209. a clamping block; 210. and a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a suction-adjustable vacuum suction roll includes a suction roll unit 100, the suction roll unit 100 includes a roll body 101, and a sealing mechanism 200 is disposed at one end of the roll body 101;
the inner wall one end fixedly connected with plectane 102 of roll body 101, a plurality of absorption holes 113 have been seted up to the annular equidistance on the outer wall of roll body 101, the central point of plectane 102 puts fixedly connected with intercommunication post 103, fixedly connected with vacuum section of thick bamboo 114 on the inner wall of roll body 101, there are two slide damper 116 about its vertical central plane symmetrical sliding connection on the vacuum section of thick bamboo 114 inner wall, the central point of slide damper 116 that is close to plectane 102 puts fixedly connected with and communicates post 103 fixed tensile pipe 118 mutually, it is connected with and roll body 101 pivoted threaded rod 119 to close soon between two slide damper 116, the one end fixedly connected with of threaded rod 119 rotates handle 120.
The one end of roll body 101 is rotated and is provided with mount pad 105, it cup joints locating rack 104 fixed mutually with mount pad 105 to rotate on the outer wall of intercommunication post 103, the top fixedly connected with driving motor 106 of mount pad 105, fixedly connected with belt pulley 107 on the output of driving motor 106, it has belt pulley two 108 to fix the cover on the outer wall of intercommunication post 103, it has driving belt 109 to cup joint between belt pulley 107 and belt pulley two 108, the one end of intercommunication post 103 is rotated and is connected with communicating pipe 110 that is linked together rather than inside, the one end fixedly connected with of communicating pipe 110 is rather than the inside vacuum suction pump 112 that is linked together, can drive belt pulley 107 and belt pulley two 108 through driving motor 106 and rotate, thereby can drive the adsorption roller and rotate, can pull the product like this.
Two spacing posts 115 that slide with slide damper 116 looks gliding of symmetry fixedly connected with on the inner wall of a vacuum section of thick bamboo 114, through fixed being provided with spacing post 115 on the inner wall in a vacuum section of thick bamboo 114, thereby can prevent slide damper 116 through spacing post 115 and rotate, the inner wall both ends of a vacuum section of thick bamboo 114 all are about two annular posts 117 of its vertical central plane symmetry fixedly connected with, be connected with two positioning seats 121 fixed mutually with roll body 101 about its vertical central plane symmetry rotation on the outer wall of threaded rod 119, be provided with annular post 117 through the inner wall both ends in a vacuum section of thick bamboo 114, thereby can restrict two slide damper 116's position.
Fixed control valve 111 that is provided with on the outer wall of communicating pipe 110, through be provided with control valve 111 on the outer wall of communicating pipe 110, thereby can adjust the suction size of vacuum adsorption roller, the bottom central line position department of lifter plate 203 offers the spacing groove 204 with T type post 205 looks sliding connection, through having offered spacing groove 204 in the bottom of lifter plate 203, thereby can restrict the sliding position of T type post 205 through spacing groove 204, the fixed sealed pad 210 that is provided with on the inner wall of two clamp splice 209, through be provided with sealed pad 210 on the inner wall of clamp splice 209, thereby can be convenient for improve the sealed effect of clamp splice 209.
The working principle is as follows: when in use, the threaded rod 119 can be driven to rotate by rotating the handle 120 according to different products, thereby enabling the two sliding shutters 116 to slide in the vacuum cylinder 114, thereby enabling adjustment of the distance between the two sliding shutters 116, so that the effective suction area of the suction roll can be adjusted by adjusting the slide damper 116, thereby improving the utilization rate of the suction force in the roll body 101, and the suction force of the vacuum pump 112 can be adjusted by controlling the valve 111, the electric telescopic rod 202 in the sealing mechanism 200 can drive the lifting plate 203 to descend, thereby enabling the two T-shaped posts 205 to slide in the limiting grooves 204, and driving the two rotating arms 206 to rotate around the connecting post 207, the two clamping blocks 209 at the bottom can be driven by the rotating arm 206 to clamp the communicating pipe 110, so that the clamping blocks 209 and the sealing gasket 210 can seal the pipeline joint;
the first belt pulley 107 can be driven to rotate by the driving motor 106, so that the driving belt 109 drives the second belt pulley 108 to rotate, and the adsorption roller can be driven to rotate.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the utility model to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the utility model as defined in the following claims.
Claims (8)
1. The vacuum adsorption roller with adjustable suction force is characterized by comprising an adsorption roller unit (100), wherein the adsorption roller unit (100) comprises a roller body (101), and one end of the roller body (101) is provided with a sealing mechanism (200);
inner wall one end fixedly connected with plectane (102) of roll body (101), a plurality of absorption holes (113) have been seted up to the annular equidistance on the outer wall of roll body (101), central point of plectane (102) puts fixedly connected with intercommunication post (103), fixedly connected with vacuum section of thick bamboo (114) on the inner wall of roll body (101), be close to plectane (102) on vacuum section of thick bamboo (114) inner wall about its vertical central plane symmetry sliding connection have two slide damper (116) the central point of slide damper (116) puts fixedly connected with and communicates tensile pipe (118) that post (103) are fixed mutually, two combine soon between slide damper (116) and be connected with screw rod (119) with roll body (101) pivoted mutually, the one end fixedly connected with of screw rod (119) rotates handle (120).
2. The suction-adjustable vacuum suction roll as set forth in claim 1, one end of the roller body (101) is rotatably provided with an installation seat (105), the outer wall of the communication column (103) is rotatably sleeved with a positioning frame (104) fixed with the installation seat (105), the top of the mounting seat (105) is fixedly connected with a driving motor (106), the output end of the driving motor (106) is fixedly connected with a first belt pulley (107), a second belt pulley (108) is fixedly sleeved on the outer wall of the communicating column (103), a transmission belt (109) is sleeved between the first belt pulley (107) and the second belt pulley (108), one end of the communicating column (103) is rotationally connected with a communicating pipe (110) communicated with the inside of the communicating column, one end of the communicating pipe (110) is fixedly connected with a vacuum suction pump (112) communicated with the interior of the communicating pipe.
3. The suction-adjustable vacuum suction roll as set forth in claim 2, the sealing mechanism (200) comprises a fixed frame (201) fixed with the mounting seat (105), an electric telescopic rod (202) is fixedly connected at the center of the bottom of the top plate of the fixing frame (201), the bottom end of the electric telescopic rod (202) is fixedly connected with a lifting plate (203), the bottom of the lifting plate (203) is symmetrically and slidably provided with two T-shaped columns (205) about the vertical central plane thereof, one end of each of the two T-shaped columns (205) is rotatably connected with a rotating arm (206), one end of each of the two rotating arms (206) close to each other is rotatably connected with a connecting column (207), one side of the connecting column (207) is fixedly connected with a bending arm (208) fixed with the fixing frame (201), and the bottoms of the two rotating arms (206) are fixedly connected with clamping blocks (209) clamped with the communicating pipes (110).
4. The vacuum adsorption roll with adjustable suction force as claimed in claim 1, characterized in that two limiting columns (115) sliding with the sliding baffle (116) are symmetrically and fixedly connected to the inner wall of the vacuum cylinder (114).
5. The vacuum adsorption roller with adjustable suction force as claimed in claim 1, wherein two annular columns (117) are fixedly connected to both ends of the inner wall of the vacuum cylinder (114) symmetrically with respect to the vertical central plane thereof, and two positioning seats (121) fixed to the roller body (101) are rotatably connected to the outer wall of the threaded rod (119) symmetrically with respect to the vertical central plane thereof.
6. The vacuum adsorption roller with adjustable suction force as claimed in claim 2, wherein the outer wall of the connection pipe (110) is fixedly provided with a control valve (111).
7. The vacuum adsorption roller with adjustable suction force as claimed in claim 3, wherein the central line of the bottom of the lifting plate (203) is provided with a limiting groove (204) which is slidably connected with the T-shaped column (205).
8. A suction force adjustable vacuum adsorption roller according to claim 3, characterized in that the inner walls of the two clamping blocks (209) are fixedly provided with sealing gaskets (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122370604.3U CN215974242U (en) | 2021-09-29 | 2021-09-29 | Suction adjustable vacuum adsorption roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122370604.3U CN215974242U (en) | 2021-09-29 | 2021-09-29 | Suction adjustable vacuum adsorption roller |
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| Publication Number | Publication Date |
|---|---|
| CN215974242U true CN215974242U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122370604.3U Active CN215974242U (en) | 2021-09-29 | 2021-09-29 | Suction adjustable vacuum adsorption roller |
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| CN (1) | CN215974242U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715709A (en) * | 2022-03-18 | 2022-07-08 | 苏州福斯特光伏材料有限公司 | Storage box |
| CN116494511A (en) * | 2023-06-30 | 2023-07-28 | 苏州应星辊筒技术有限公司 | A broad width vacuum adsorption roller for biaxially oriented film |
-
2021
- 2021-09-29 CN CN202122370604.3U patent/CN215974242U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715709A (en) * | 2022-03-18 | 2022-07-08 | 苏州福斯特光伏材料有限公司 | Storage box |
| CN116494511A (en) * | 2023-06-30 | 2023-07-28 | 苏州应星辊筒技术有限公司 | A broad width vacuum adsorption roller for biaxially oriented film |
| CN116494511B (en) * | 2023-06-30 | 2023-09-19 | 苏州应星辊筒技术有限公司 | A broad width vacuum adsorption roller for biaxially oriented film |
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