CN115739849B - Double-sided dust adhering device of coating machine - Google Patents
Double-sided dust adhering device of coating machine Download PDFInfo
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- CN115739849B CN115739849B CN202211513774.5A CN202211513774A CN115739849B CN 115739849 B CN115739849 B CN 115739849B CN 202211513774 A CN202211513774 A CN 202211513774A CN 115739849 B CN115739849 B CN 115739849B
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- 239000000428 dust Substances 0.000 title claims abstract description 168
- 238000000576 coating method Methods 0.000 title claims abstract description 35
- 239000011248 coating agent Substances 0.000 title claims abstract description 25
- 239000000758 substrate Substances 0.000 claims abstract description 167
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 239000003292 glue Substances 0.000 claims description 22
- 230000001360 synchronised effect Effects 0.000 claims description 21
- 230000002093 peripheral effect Effects 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 11
- 239000002390 adhesive tape Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 15
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000976 ink Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The application relates to a two-sided dust device of coating machine belongs to the technical field of coating machine, and it includes the frame and sets up in the frame and along the positive dust roller of substrate conveying direction regulating roll group, first guide roll, substrate, the positive dust roller of substrate reverse side and second guide roll that set gradually, the connecting piece has all been dismantled at the both ends of the positive dust roller of substrate and the both ends of the positive dust roller of substrate reverse side, the outside of frame is provided with the actuating mechanism who is connected with the connecting piece, actuating mechanism is used for driving the positive dust roller of substrate and the positive dust roller of substrate reverse side and rotates. The application has the effect that before the coating process, dust attached to the two sides of the substrate can be removed, so that the coating effect of the subsequent coating process of the substrate is improved.
Description
Technical Field
The application relates to the technical field of coating machines, in particular to a double-sided dust-sticking device of a coating machine.
Background
At present, a coating machine is mainly used for the surface coating process production of base materials, paper and the like, and the coating machine is used for coating a layer of glue, paint or ink with specific functions on coiled base materials, drying the coiled base materials, and cutting the coiled base materials into pieces or coiling the coiled base materials.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: before the surface of the substrate is coated with a layer of glue, paint or ink with a specific function, dust is attached to both sides of the substrate due to electrostatic adsorption or the like, and if the surface of the substrate is not subjected to dust-binding treatment, the coating effect of the subsequent coating process of the substrate is affected.
Disclosure of Invention
In order to remove dust attached to two sides of a substrate before a coating process, thereby improving the coating effect of a subsequent coating process of the substrate, the application provides a double-sided dust-sticking device of a coating machine.
The application provides a two-sided dust device of coating machine adopts following technical scheme:
the utility model provides a coating machine double-sided dust device, includes the frame and sets up in the frame and along regulating roll group, first guide roll, the positive dust roller of substrate reverse side and second guide roll that sets gradually of substrate direction of transfer, the connecting piece is all detachable to be connected with in both ends of the positive dust roller of substrate and the both ends of the positive dust roller of substrate reverse side, the outside of frame is provided with the actuating mechanism who is connected with the connecting piece, actuating mechanism is used for driving the positive dust roller of substrate and the positive dust roller of substrate reverse side and rotates.
Through adopting above-mentioned technical scheme, actuating mechanism drive substrate openly glues dirt roller and substrate reverse side and glues dirt roller and rotate for the dust on the substrate openly is glued dirt to the positive dirt of substrate to the positive dirt of gluing of substrate is handled, and the dust on the substrate reverse side is glued dirt to the substrate reverse side glues dirt roller, thereby before the coating process, can get rid of the dust that adheres to on the substrate is two-sided, and then improves the coating effect of the follow-up coating process of substrate.
Optionally, the frame is including the curb plate of two parallel arrangement, actuating mechanism includes driving piece, belt, two synchronous pulleys and two tensioning pulleys, one of them the motor cabinet is connected with in the detachable bottom of the outside of curb plate, the driving piece is installed in the motor cabinet one side of keeping away from the curb plate, the output shaft fixedly connected with of driving piece is located the driving pulley of motor cabinet, the mouth of stepping down that can supply the belt business turn over has been seted up at the week side top of motor cabinet, two synchronous pulleys are connected with the connecting piece on the positive dust-binding roller of substrate and the connecting piece on the negative dust-binding roller of substrate respectively, two the tensioning pulleys all rotate and connect one side that is provided with the motor cabinet at the curb plate, the belt winds in proper order and establishes on driving pulley, the tensioning pulley on the positive dust-binding roller of substrate, the synchronous pulley on the positive dust-binding roller of substrate and the tensioning pulley on the negative dust-binding roller of substrate near the negative dust-binding roller of substrate.
Through adopting above-mentioned technical scheme, start the driving piece, the driving piece drives the driving pulley and rotates, under the effect of two tensioning pulleys, play the effect of tensioning to the belt of connecting at two synchronous pulleys to make two synchronous pulleys drive substrate openly and glue dirt roller and substrate reverse side and rotate in opposite directions respectively, and then make the positive dirt roller of pivoted substrate carry out the dust treatment on the front of substrate on the conveying direction, the positive side of pivoted substrate reverse side glues dirt roller and carries out the dust treatment on the reverse side of substrate on the conveying direction.
Optionally, one side that both sides board is close to each other all is provided with the subassembly that slides, and the subassembly that slides on the same curb plate is provided with two sets of, all is provided with the movable plate on each subassembly that slides, the connecting piece includes connecting axle and threaded rod, the thread groove has all been seted up at the both ends of the positive dust roller of substrate and the both ends of the negative dust roller of substrate, threaded rod and the thread groove threaded connection that the position corresponds, can dismantle on the terminal surface of movable plate and be connected with the engaging lug that corresponds with the threaded rod position, the tip fixed connection of connecting axle is close to the one end of engaging lug at the threaded rod, the one end that the threaded rod was kept away from to the connecting axle can dismantle with the engaging lug and be connected.
Through adopting above-mentioned technical scheme, threaded rod and the threaded connection of thread groove, be convenient for dismantle substrate openly glue dirt roller and substrate reverse side and glue dirt roller from the curb plate.
Optionally, two rectangular slide holes corresponding to positions of the dust binding roller on the front side of the substrate and the dust binding roller on the back side of the substrate are formed in the side plate provided with the driving piece, one end of a connecting shaft adjacent to the rectangular slide holes penetrates through the rectangular slide holes and extends out of the side plate, two synchronous pulleys are fixedly sleeved on the connecting shafts extending out of the side plate respectively, pushing pieces are mounted on one sides, close to each other, of the side plates respectively, the pushing pieces are located at one ends, far away from the connecting lugs, of the movable plates, telescopic ends of the pushing pieces are fixedly connected with one ends, far away from the connecting lugs, of the movable plates, limiting seats are detachably connected to one sides, close to the substrate, of the side plates, far away from the movable plates, limiting rods are arranged on the limiting seats in a threaded mode, and limiting ends of the limiting rods are arranged opposite to the telescopic ends of the pushing pieces, and limiting ends of the limiting rods are in butt connection with one ends, far away from the movable plates, of the connecting lugs.
Through adopting above-mentioned technical scheme, when needs are spacing to the positive dust roller of gluing of substrate or substrate reverse side dust roller, rotate the gag lever post, because gag lever post and spacing seat threaded connection to adjust the spacing end of gag lever post and the degree of closing to of engaging lug, then start the impeller, the flexible end of impeller promotes the movable plate and removes to the direction that is close to spacing seat, at this moment, the connecting axle removes along the length direction of rectangular slide hole, until the spacing end of gag lever post and the one end butt that the movable plate was kept away from to the engaging lug, thereby realize the spacing to the positive dust roller of gluing of substrate or substrate reverse side dust roller.
Optionally, a rubber roller dust removing part is arranged between the two moving plates on the same horizontal plane, the two rubber roller dust removing parts are respectively abutted with the peripheral side of the substrate front dust adhering roller and the peripheral side of the substrate back dust adhering roller, and the two rubber roller dust removing parts are positioned between the substrate front dust adhering roller and the substrate back dust adhering roller.
Through adopting above-mentioned technical scheme, the setting of rubber roll dust remover is used for getting rid of the dust on the positive dust roller of substrate and the negative dust roller week side of substrate.
Optionally, each the movable plate is close to one side of substrate and all installs the regulation cylinder, the telescopic end fixedly connected with fixing base of regulation cylinder, and one side that the movable plate was kept away from to the fixing base can be dismantled and be connected with the locking seat, rubber roll dust removal piece can dismantle and connect on the locking seat.
Through adopting above-mentioned technical scheme, the flexible end of adjusting the cylinder is connected with the locking seat through the fixing base to can adjust the interval between rubber roll dust removal piece and the positive dust roller of substrate or the negative dust roller of substrate according to actual conditions.
Optionally, the rubber roll dust remover is including dismantling the tile formula air inflation axle of connection on the locking seat and the integrated paper tube of cover on tile formula air inflation axle week side, around rolling up on the week side of integrated paper tube has the double faced adhesive tape scroll that can tear, the both ends of tile formula air inflation axle can be dismantled respectively and be connected on two locking seats, and the tip and the locking seat rotation of tile formula air inflation axle are connected.
By adopting the technical scheme, when the tile type air expansion shaft is ventilated, tiles on the peripheral side of the tile type air expansion shaft can be expanded outwards, so that the integrated paper tube is supported, the integrated paper tube is fixed on the tile type air expansion shaft, and therefore, the double-sided adhesive paper roll on the integrated paper tube can adhere dust on the front dust adhering roller of the substrate and the dust adhering roller on the back side of the substrate, and the purpose of removing dust on the peripheral sides of the front dust adhering roller of the substrate and the back dust adhering roller of the substrate is achieved; meanwhile, after the surface of one circle of the double-sided adhesive paper roll is full of dust, the part of the double-sided adhesive paper roll full of dust can be torn off.
Optionally, the dancer roll group includes upper and lower dancer roll and the fixed dancer roll that set up side by side, two the top that the curb plate is close to each other just is located fixed dancer roll all can dismantle and is connected with the support, the vertical slip groove that sets up has been seted up to one side that the support is close to the dancer roll, slip in the slip groove and be connected with the slider, the slider rotates with the tip of dancer roll to be connected, rotate on the support and be connected with the adjusting screw of taking the handle, adjusting screw and slider threaded connection.
Through adopting above-mentioned technical scheme, rotate adjusting screw, owing to adjusting screw and sliding block threaded connection, under the limiting displacement of sliding groove to the sliding block for move the dancer roll and can be close to or keep away from the direction removal of deciding the dancer roll, thereby reach the effect of adjusting decides the dancer roll and moving the interval between the dancer roll.
Optionally, each the equal fixedly connected with adjustment bottom plate on the bottom surface of curb plate, on the top surface of adjustment bottom plate and be located the equal fixedly connected with a plurality of adjusting nut in both sides of curb plate, each equal threaded connection has adjusting bolt on the adjusting nut, just adjusting bolt's bottom fixedly connected with adjustment cushion.
Through adopting above-mentioned technical scheme, adjusting bolt's setting plays the effect that can adjust the height of curb plate.
Optionally, the frame still includes the stay that can dismantle the connection between the both sides board and be used for connecting both sides board, the both ends of stay are respectively with the one side bottom fixed connection that the both sides board is close to each other.
By adopting the technical scheme, under the connection effect of the stay bars, the overall stability of the two side plates is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the driving mechanism drives the substrate front dust-binding roller and the substrate back dust-binding roller to rotate, so that the substrate front dust-binding roller carries out dust-binding treatment on dust on the front surface of the substrate, and the substrate back dust-binding roller carries out dust-binding treatment on dust on the back surface of the substrate, so that before a coating process, dust attached to two surfaces of the substrate can be removed, and further the coating effect of a subsequent coating process of the substrate is improved;
2. starting a driving piece, wherein the driving piece drives a driving belt wheel to rotate, and under the action of two tensioning belt wheels, the belt connected to the two synchronous belt wheels is tensioned, so that the two synchronous belt wheels respectively drive a substrate front dust-binding roller and a substrate back dust-binding roller to reversely rotate, the rotating substrate front dust-binding roller carries out dust-binding treatment on the front surface of a substrate in the conveying direction, and the rotating substrate back dust-binding roller carries out dust-binding treatment on the back surface of the substrate in the conveying direction;
3. when the tile type air expansion shaft is ventilated, tiles on the peripheral side of the tile type air expansion shaft can be expanded outwards, so that an integrated paper tube is supported, and the integrated paper tube is fixed on the tile type air expansion shaft, so that a double-sided adhesive roll on the integrated paper tube can adhere dust on a substrate front dust adhering roller and a substrate back dust adhering roller, and the purpose of removing dust on the peripheral sides of the substrate front dust adhering roller and the substrate back dust adhering roller is achieved; meanwhile, after one circle of surface of the double-sided tape roll is full of dust, the part of the double-sided tape roll full of dust can be torn off,
drawings
Fig. 1 is a schematic overall sectional structure of the present application.
Fig. 2 is a schematic diagram of the overall mechanism of the present application.
Fig. 3 is an enlarged schematic view of a portion a of fig. 2.
Fig. 4 is an enlarged partial schematic view of portion B of fig. 2.
Fig. 5 is an enlarged schematic view of a portion C of fig. 2.
Fig. 6 is an enlarged schematic view of a portion D of fig. 2.
Fig. 7 is a schematic diagram of an exploded structure of the moving plate, the connecting member, and the rubber roll dust removing member of the present application.
Reference numerals illustrate: 1. a frame; 11. a side plate; 111. a motor base; 112. a yielding port; 113. adjusting the bottom plate; 114. adjusting the nut; 115. adjusting a bolt; 116. adjusting the cushion block; 117. a long strip slide hole; 118. a pushing member; 119. a limit seat; 1191. a limit rod; 12. a stay; 13. a slip assembly; 131. a linear slide rail; 132. a slide block; 14. a moving plate; 141. a connecting lug; 142. adjusting a cylinder; 143. a fixing seat; 1431. a fixing bolt; 144. a locking seat; 145. a locking groove; 146. a locking bar; 147. locking the screw; 148. a lock nut; 149. a fixed port; 2. an adjusting roller group; 21. a movable regulating roller; 22. a fixed regulating roller; 23. a support; 231. a slip groove; 232. a sliding block; 234. adjusting a screw; 3. a first guide roller; 4. a dust-sticking roller on the front surface of the base material; 5. a dust-sticking roller on the back surface of the substrate; 6. a second guide roller; 7. a driving mechanism; 71. a driving member; 72. a synchronous pulley; 73. tensioning the belt pulley; 74. a belt; 8. a connecting piece; 81. a connecting shaft; 811. a clamp spring groove; 812. shaft clamp springs; 82. a threaded rod; 9. a rubber roller dust removing piece; 91. tile type inflatable shaft; 92. and integrating the paper tube.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-7.
The embodiment of the application discloses a coating machine double-sided dust adhering device. Referring to fig. 1 and 2, the double-sided dust-sticking device of the coater comprises a frame 1, and a regulating roller set 2, a first guide roller 3, a substrate front dust-sticking roller 4, a substrate back dust-sticking roller 5 and a second guide roller 6 which are arranged on the frame 1 and are sequentially arranged along the substrate conveying direction; the first guide roller 3 and the second guide roller 6 are both rotationally connected to the frame 1, two ends of the substrate front dust-binding roller 4 and two ends of the substrate back dust-binding roller 5 are both detachably connected with connecting pieces 8, a driving mechanism 7 connected with the connecting pieces 8 is arranged on the outer side of the frame 1, and the driving mechanism 7 is used for driving the substrate front dust-binding roller 4 and the substrate back dust-binding roller 5 to rotate; a dust hood (not shown in the figure) for covering the driving mechanism 7 is detachably connected to the side of the frame 1 with the driving mechanism 7; in the embodiment, the substrate front dust-binding roller 4 and the substrate back dust-binding roller 5 are rubber rollers; the substrate is pulled by an external device providing a pulling force.
Referring to fig. 2 and 3, the frame 1 includes two side plates 11 disposed in parallel with each other and a stay 12 detachably connected between the side plates 11 for connecting the side plates 11; the drive mechanism 7 includes a driver 71, a timing pulley 72, a tension pulley 73, and a belt 74; the motor base 111 is detachably connected to the bottom of the outer side of one side plate 11, the driving piece 71 is installed on one side, far away from the side plate 11, of the motor base 111, the driving pulley is fixedly connected to an output shaft of the driving piece 71 and located in the motor base 111, and a yielding port 112 for a belt 74 to enter and exit is formed in the top of the peripheral side of the motor base 111.
The two synchronous pulleys 72 are arranged, and the two synchronous pulleys 72 are respectively connected with the connecting piece 8 on the substrate front dust-binding roller 4 and the connecting piece 8 on the substrate back dust-binding roller 5; two tensioning pulleys 73 are arranged, and the two tensioning pulleys 73 are both rotatably connected to one side of the side plate 11, on which the motor base 111 is arranged; one tensioning pulley 73 is positioned on one side of the substrate front dust-binding roller 4 away from the substrate front dust-binding roller 4, and the other tensioning pulley 73 is positioned on one side of the substrate back dust-binding roller 5 away from the substrate front dust-binding roller 4. The belt 74 is wound around the driving pulley, the tension pulley 73 near the substrate front dust-binding roller 4, the timing pulley 72 on the substrate back dust-binding roller 5, and the tension pulley 73 near the substrate back dust-binding roller 5 in this order.
In the present embodiment, the driving member 71 is a servo motor; from this, start servo motor, servo motor drives the driving pulley and rotates, under the effect of two tensioning pulleys 73, play the tensioning to the belt 74 of connecting at two synchronous pulleys 72 to make two synchronous pulleys 72 drive substrate openly and glue dirt roller 4 and substrate reverse side and glue dirt roller 5 rotation respectively, substrate openly glues dirt roller 4 and substrate reverse side and glues dirt roller 5 reverse rotation this moment, and then makes pivoted substrate openly glue dirt roller 4 carry out the dust to glue the front of substrate in the conveying direction and handle, pivoted substrate reverse side glues dirt roller 5 and carries out the dust to glue the reverse side of substrate in the conveying direction.
Referring to fig. 2 and 4, the stay 12 is detachably connected with the side plate 11 by bolts, and the stay 12 is positioned below the substrate back dust-sticking roller 5; the supporting baffle 12 is I-shaped, and two ends of the supporting baffle 12 are respectively fixedly connected with the bottom of one side of the two side plates 11, which are close to each other. In the present embodiment, two stays 12 are provided, and the two stays 12 are located on the same horizontal plane and are arranged in parallel with each other; thereby improving the overall stability of the side plates 11 under the connection of the stays 12.
An adjusting bottom plate 113 is fixedly connected to the bottom surface of each side plate 11, adjusting nuts 114 are fixedly connected to the top surface of the adjusting bottom plate 113 and positioned on two sides of the side plates 11, a plurality of adjusting nuts 114 are arranged, and the adjusting nuts 114 are arranged at equal intervals along the length direction of the adjusting bottom plate 113; each adjusting nut 114 is in threaded connection with an adjusting bolt 115, the bottom end of the adjusting bolt 115 vertically penetrates through the adjusting bottom plate 113, and the bottom end of the adjusting bolt 115 is fixedly connected with an adjusting cushion block 116; so that the height of the side plate 11 can be adjusted by the adjusting bolt 115.
Referring to fig. 2 and 5, the regulation roller group 2 includes a movable regulation roller 21 and a fixed regulation roller 22 which are juxtaposed up and down; the movable regulating roller 21 is positioned above the fixed regulating roller 22, the fixed regulating roller 22 is rotatably connected between the two side plates 11, and the fixed regulating roller 22 is positioned above the first guide roller 3 and at one side of the first guide roller 3 far away from the second guide roller 6; the two sides plates 11 are detachably connected with a support 23 on one side close to each other and above the positioning adjusting roller 22, a vertically arranged sliding groove 231 is formed on one side of the support 23 close to the adjusting roller 21, a sliding block 232 is slidably connected in the sliding groove 231, and the sliding block 132 is rotatably connected with the end part of the adjusting roller 21 through a bearing; an adjusting screw 234 with a handle is arranged on the top surface of the support 23 in a penetrating way, the bottom end of the adjusting screw 234 extends into the sliding groove 231 and is rotationally connected with the bottom of the inner wall of the sliding groove 231, and the adjusting screw 234 is in threaded connection with the sliding block 232.
Therefore, by rotating the adjusting screw 234, the adjusting screw 234 is in threaded connection with the sliding block 232, and under the limit effect of the sliding groove 231 on the sliding block 232, the movable adjusting roller 21 can move towards the direction close to or far away from the fixed adjusting roller 22, so that the effect of adjusting the distance between the fixed adjusting roller 22 and the movable adjusting roller 21 is achieved, and the base material passes through between the movable adjusting roller 21 and the fixed adjusting roller 22.
Referring to fig. 6 and 7, two sliding components 13 are disposed on two sides of the two side plates 11, and two groups of sliding components 13 are disposed on the same side plate 11; each sliding component 13 comprises a linear sliding rail 131 which is detachably connected to one side of the side plate 11 close to the substrate and a sliding block 132 which is slidably connected to one side of the linear sliding rail 131 away from the moving plate 14, the length direction of the linear sliding rail 131 is consistent with the conveying direction of the substrate, one side of the sliding block 132 away from the linear sliding rail 131 is fixedly connected with the moving plate 14, and the connecting piece 8 is arranged on the moving plate 14. In the present embodiment, two linear sliding rails 131 are provided on the same sliding assembly 13, and the two linear sliding rails 131 are parallel to each other; the number of the sliding blocks 132 is consistent with and corresponds to the number of the linear sliding rails 131 one by one.
The connecting piece 8 comprises a connecting shaft 81 and a threaded rod 82; both ends of the substrate front dust-binding roller 4 and both ends of the substrate back dust-binding roller 5 are provided with thread grooves, and the threaded rod 82 is in threaded connection with the thread grooves corresponding to the positions; the end face of the moving plate 14 is detachably connected with a connecting lug 141 corresponding to the position of the threaded rod 82, and the end part of the connecting shaft 81 is fixedly connected with one end of the threaded rod 82 close to the connecting lug 141. The connecting shaft 81 is sleeved with a self-aligning ball bearing, snap spring grooves 811 are formed in the periphery of the connecting shaft 81 and located on two sides of the self-aligning ball bearing, and shaft snap springs 812 are clamped in the snap spring grooves 811. The connecting shaft 81 passes through the inner ring side of the aligning ball bearing, and then the shaft clamp spring 812 is clamped in the clamp spring groove 811 corresponding to the position, so that the aligning ball bearing is limited.
Referring to fig. 6 and 7, the coupling lug 141 includes two coupling half lugs detachably coupled to the end surface of the moving plate 14 and corresponding to the position of the coupling shaft 81, and countersunk bolts for locking the coupling half lugs; countersunk screw holes are formed in the two connecting half lugs, and the countersunk screw holes are connected on the same vertical line through countersunk screw threads; the two countersunk bolts on the same connecting lug 141 are respectively positioned at one end of the connecting half lug close to the moving plate 14 and one end of the connecting half lug far away from the moving plate 14; the two connecting half lugs are jointly enmeshed with the outer ring side of the aligning ball bearing.
Two long-strip sliding holes 117 corresponding to the positions of the substrate front dust-binding roller 4 and the substrate back dust-binding roller 5 are formed in the side plate 11 provided with the driving piece 71, and one end of a connecting shaft 81 adjacent to the long-strip sliding holes 117 passes through the long-strip sliding holes 117 and extends out of the side plate 11; the two synchronous pulleys 72 are respectively fixedly sleeved on two connecting shafts 81 extending to the outside of the side plates 11. The outer diameter of the aligning ball bearing is smaller than the width of the elongated sliding hole 117, thereby ensuring that the aligning ball bearing can pass through the elongated sliding hole 117.
Therefore, when the substrate front dust-binding roller 4 and the substrate back dust-binding roller 5 need to be detached from the side plate 11, the belt 74 connected with the synchronous pulley 72 is loosened, then the countersunk bolt on the connecting half lug is loosened, the threaded rod 82 is rotated, the threaded rod 82 is separated from the threaded connection with the thread groove, at the moment, the connecting shaft 81 drives the aligning ball bearing to move towards the direction close to the long strip sliding hole 117, and the aligning ball bearing can extend to the outside of the side plate 11 through the long strip sliding hole 117 due to the fact that the outer diameter of the aligning ball bearing is smaller than the width of the long strip sliding hole 117, when the threaded rod 82 is separated from the threaded connection with the thread groove, the threaded rod 82 is separated from the substrate front dust-binding roller 4 or the substrate back dust-binding roller 5, and therefore the substrate front dust-binding roller 4 and the substrate back dust-binding roller 5 are detached from the side plate 11.
Referring to fig. 6 and 7, the pushing member 118 is mounted on one side of the two side plates 11, which are close to each other, the pushing member 118 is located at one end of the moving plate 14, which is far away from the connecting lug 141, and the telescopic end of the pushing member 118 is fixedly connected with one end of the moving plate 14, which is far away from the connecting lug 141, and the length direction of the long sliding hole 117 is consistent with the telescopic direction of the telescopic end of the pushing member 118; the side plate 11 is close to the side of substrate and can dismantle and be connected with spacing seat 119, and spacing seat 119 interval sets up in the one side that the engaging lug 141 kept away from movable plate 14, and threaded connection has gag lever post 1191 on the spacing seat 119, and the spacing end of gag lever post 1191 sets up with the flexible end of impeller 118 relatively, and the spacing end and the engaging lug 141 of gag lever post 1191 keep away from the one end butt of movable plate 14. In the present embodiment, the pushing member 118 is a three-axis cylinder.
Therefore, when the substrate front dust-binding roller 4 or the substrate back dust-binding roller 5 needs to be limited, the limiting rod 1191 is rotated, the limiting end of the limiting rod 1191 is in threaded connection with the limiting seat 119, the degree of closeness between the limiting end of the limiting rod 1191 and the connecting lug 141 is adjusted, then the triaxial cylinder is started, the telescopic end of the triaxial cylinder pushes the moving plate 14 to move towards the direction close to the limiting seat 119, at the moment, the connecting shaft 81 moves along the length direction of the long sliding hole 117 until the limiting end of the limiting rod 1191 is abutted with the end, away from the moving plate 14, of the connecting lug 141, and limiting of the substrate front dust-binding roller 4 or the substrate back dust-binding roller 5 is achieved.
Referring to fig. 6 and 7, in order to be able to remove dust on the peripheral sides of the substrate front dust-binding roller 4 and the substrate back dust-binding roller 5; a rubber roller dust removing piece 9 is arranged between the two moving plates 14 positioned on the same horizontal plane, and the two rubber roller dust removing pieces 9 are respectively abutted with the peripheral side of the substrate front dust adhering roller 4 and the peripheral side of the substrate back dust adhering roller 5; and the two rubber roll dust removing pieces 9 are positioned between the substrate front dust adhering roller 4 and the substrate back dust adhering roller 5.
An adjusting cylinder 142 is arranged on one side of each moving plate 14 close to the base material, and the telescopic ends of the adjusting cylinder 142 and the pushing piece 118 on the same moving plate 14 face the same direction; the telescopic end fixedly connected with fixing base 143 of adjusting cylinder 142, fixing base 143 is kept away from one side of movable plate 14 and is detachably connected with locking seat 144, has seted up locking groove 145 on the bottom surface of locking seat 144, articulates on the bottom surface of locking seat 144 and is used for sealing the locking strip 146 of locking groove 145 notch, and the bayonet socket has been seted up to the one end that locking strip 146 kept away from its articulated department, has seted up the connector that corresponds with the bayonet socket position on the bottom surface of locking seat 144, articulates in the connector has locking screw 147, threaded connection has locking nut 148 on the locking screw 147. The end surface of the locking seat 144, which is far away from the connecting port, is provided with a fixing port 149, one side of the fixed seat 143, which is far away from the moving plate 14, is connected with a fixing bolt 1431 in a threaded manner, and the fixing bolt 1431 passes through the fixing port 149 and is abutted against the locking seat 144; thereby detachably coupling the locking socket 144 to the fixing socket 143.
Referring to fig. 6 and 7, the rubber roll dust removing member 9 includes a tile type air-expanding shaft 91 detachably connected to a locking seat 144 and an integrated paper tube 92 fitted around the peripheral side of the tile type air-expanding shaft 91, and a tearable double-sided rubber roll (not shown) is wound around the peripheral side of the integrated paper tube 92. The two ends of the tile-type inflatable shaft 91 are respectively limited in the two locking grooves 145, and the end part of the tile-type inflatable shaft 91 is rotationally connected with the locking seat 144 through the first aligning ball bearing.
The implementation principle of the double-sided dust-binding device of the coating machine is as follows: starting a servo motor, wherein the servo motor drives a driving belt pulley to rotate, and under the action of two tensioning belt pulleys 73, the belt 74 connected to the two synchronous belt pulleys 72 is tensioned, so that the two synchronous belt pulleys 72 respectively drive a substrate front dust-binding roller 4 and a substrate back dust-binding roller 5 to rotate, at the moment, the substrate front dust-binding roller 4 and the substrate back dust-binding roller 5 reversely rotate, and then the rotating substrate front dust-binding roller 4 carries out dust-binding treatment on the front surface of a substrate in the conveying direction, and the rotating substrate back dust-binding roller 5 carries out dust-binding treatment on the back surface of the substrate in the conveying direction; when the tile type air expansion shaft 91 is ventilated, tiles on the peripheral side of the tile type air expansion shaft 91 can be expanded outwards, so that the integrated paper tube 92 is supported, the integrated paper tube 92 is fixed on the tile type air expansion shaft 91, and therefore the double-sided adhesive paper roll on the integrated paper tube 92 can adhere dust on the substrate front dust adhering roller 4 and the substrate back dust adhering roller 5, and the purpose of removing dust on the peripheral sides of the substrate front dust adhering roller 4 and the substrate back dust adhering roller 5 is achieved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (7)
1. The utility model provides a two-sided dust device that glues of coating machine which characterized in that: the device comprises a frame (1) and a regulating roller set (2), a first guide roller (3), a substrate front dust-binding roller (4), a substrate back dust-binding roller (5) and a second guide roller (6) which are arranged on the frame (1) and sequentially arranged along the substrate conveying direction, wherein connecting pieces (8) are detachably connected to two ends of the substrate front dust-binding roller (4) and two ends of the substrate back dust-binding roller (5), a driving mechanism (7) connected with the connecting pieces (8) is arranged on the outer side of the frame (1), and the driving mechanism (7) is used for driving the substrate front dust-binding roller (4) and the substrate back dust-binding roller (5) to rotate;
the frame (1) comprises two side plates (11) which are arranged in parallel, the driving mechanism (7) comprises a driving piece (71), a belt (74), two synchronous pulleys (72) and two tensioning pulleys (73), wherein the bottom of the outer side of one side plate (11) is detachably connected with a motor base (111), the driving piece (71) is arranged on one side of the motor base (111) far away from the side plate (11), an output shaft of the driving piece (71) is fixedly connected with a driving belt pulley positioned in the motor base (111), a yielding port (112) for a belt (74) to enter and exit is formed in the top of the peripheral side of the motor base (111), the two synchronous pulleys (72) are respectively connected with a connecting piece (8) on the dust-binding roller (4) on the front side of the base material and a connecting piece (8) on the dust-binding roller (5) on the back side of the base material, the two tensioning pulleys (73) are both rotationally connected to one side of the side plate (11) provided with the motor base (111), the belt (74) is sequentially wound on the driving belt wheel, a tensioning belt wheel (73) close to the substrate front dust-binding roller (4), a synchronous belt wheel (72) on the substrate back dust-binding roller (5) and a tensioning belt wheel (73) close to the substrate back dust-binding roller (5);
one side that both sides board (11) are close to each other all is provided with slip subassembly (13), and slip subassembly (13) on same curb plate (11) are provided with two sets of, all are provided with movable plate (14) on each slip subassembly (13), connecting piece (8) are including connecting axle (81) and threaded rod (82), the screw thread groove has all been seted up at the both ends of substrate openly glues dirt roller (4) and the both ends of substrate reverse side glues dirt roller (5), threaded rod (82) are connected with the screw thread groove screw thread that corresponds with the position, can dismantle on the terminal surface of movable plate (14) and be connected with engaging lug (141) that corresponds with threaded rod (82) position, the tip fixed connection of connecting axle (81) is close to the one end of engaging lug (141) at threaded rod (82), the one end that threaded rod (82) were kept away from to connecting axle (81) is connected with engaging lug (141) can be dismantled;
two rectangular slide hole (117) that correspond respectively with substrate openly glues dirt roller (4) and substrate reverse side glues dirt roller (5) position have been seted up on curb plate (11) of installing driving piece (71), and the one end of connecting axle (81) that is close to rectangular slide hole (117) passes rectangular slide hole (117) and extends to outside curb plate (11), two synchronous pulley (72) fixed cover is established respectively on two connecting axles (81) that extend to outside curb plate (11), two pushing piece (118) are all installed to one side that curb plate (11) are close to each other, pushing piece (118) are located the one end that connecting lug (141) was kept away from to movable plate (14), just the flexible end and the one end fixed connection that connecting lug (141) were kept away from to movable plate (14) of pushing piece (118), can dismantle on one side that curb plate (11) are close to the substrate is connected with spacing seat (119), spacing seat (119) interval sets up on one side that connecting lug (141) are kept away from movable plate (14), spacing rod (119) is connected with screw thread 1191 and spacing rod (119) and the relative end (141) that is kept away from movable end (141).
2. The double-sided dust-sticking device of a coating machine according to claim 1, wherein: a rubber roller dust removing part (9) is arranged between the two moving plates (14) on the same horizontal plane, the two rubber roller dust removing parts (9) are respectively abutted with the peripheral side of the substrate front dust adhering roller (4) and the peripheral side of the substrate back dust adhering roller (5), and the two rubber roller dust removing parts (9) are arranged between the substrate front dust adhering roller (4) and the substrate back dust adhering roller (5).
3. The double-sided dust-sticking device of a coating machine according to claim 2, wherein: each movable plate (14) is installed on one side close to a base material and is provided with an adjusting cylinder (142), a fixed seat (143) is fixedly connected to the telescopic end of the adjusting cylinder (142), a locking seat (144) is detachably connected to one side, away from the movable plate (14), of the fixed seat (143), and the rubber roller dust removing piece (9) is detachably connected to the locking seat (144).
4. A coater double-sided dust-sticking apparatus as set forth in claim 3, wherein: the rubber roll dust remover (9) comprises a tile type air expansion shaft (91) detachably connected to a locking seat (144) and an integrated paper tube (92) sleeved on the periphery of the tile type air expansion shaft (91), a double faced adhesive tape paper roll which can be torn is wound on the periphery of the integrated paper tube (92), two ends of the tile type air expansion shaft (91) are detachably connected to the two locking seats (144) respectively, and the end part of the tile type air expansion shaft (91) is rotationally connected with the locking seats (144).
5. The double-sided dust-sticking device of a coating machine according to claim 1, wherein: the utility model provides a regulating roll group (2) is including upper and lower regulating roll (21) and the fixed regulating roll (22) that set up side by side, two the side board (11) are close to one side each other and are located the top of fixed regulating roll (22) and all can dismantle and be connected with support (23), vertical setting's sliding groove (231) have been seted up to one side that support (23) is close to regulating roll (21), sliding connection has sliding block (232) in sliding groove (231), sliding block (232) rotate with the tip of moving regulating roll (21) to be connected, rotate on support (23) and be connected with adjusting screw (234) of taking the handle, adjusting screw (234) and sliding block (232) threaded connection.
6. The double-sided dust-sticking device of a coating machine according to claim 1, wherein: each side plate (11) is fixedly connected with an adjusting bottom plate (113) on the bottom surface, a plurality of adjusting nuts (114) are fixedly connected to the top surface of the adjusting bottom plate (113) and located on two sides of the side plate (11), each adjusting nut (114) is fixedly connected with an adjusting bolt (115) through threads, and the bottom end of each adjusting bolt (115) is fixedly connected with an adjusting cushion block (116).
7. The double-sided dust-sticking device of a coating machine according to claim 1, wherein: the frame (1) further comprises a supporting baffle (12) which is detachably connected between the two side plates (11) and used for connecting the two side plates (11), and two ends of the supporting baffle (12) are fixedly connected with the bottom of one side, close to the two side plates (11), of the frame respectively.
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| CN202211513774.5A CN115739849B (en) | 2022-11-29 | 2022-11-29 | Double-sided dust adhering device of coating machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211513774.5A CN115739849B (en) | 2022-11-29 | 2022-11-29 | Double-sided dust adhering device of coating machine |
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| CN115739849B true CN115739849B (en) | 2023-06-02 |
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| CN215879075U (en) * | 2021-09-27 | 2022-02-22 | 大正新型材料(肇庆)有限公司 | Coating machine with electrostatic dust collector |
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| JP3932215B2 (en) * | 1997-07-25 | 2007-06-20 | ヤヨイ化学工業株式会社 | Wallpaper gluing machine |
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| CN105583171A (en) * | 2014-10-20 | 2016-05-18 | 无锡弘奋机械厂 | De-dusting device capable of rapidly cleaning fabric dust |
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| CN108889719B (en) * | 2018-08-30 | 2024-07-23 | 佛山市南海区新永泰胶粘制品有限公司 | High-efficient dust collector of from type coating |
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| CN212093356U (en) * | 2020-01-16 | 2020-12-08 | 深圳泰得思科技有限公司 | A high-efficiency dust removal device |
| CN213051276U (en) * | 2020-07-14 | 2021-04-27 | 深圳市恒捷自动化有限公司 | Multifunctional coating machine |
| CN213558889U (en) * | 2020-09-17 | 2021-06-29 | 江苏厚生新能源科技有限公司 | Dust collector on diaphragm surface |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2022021671A1 (en) * | 2020-07-29 | 2022-02-03 | 苏州康贝尔电子设备有限公司 | Front and rear double surface cleaning apparatus and conveying apparatus |
| CN215879075U (en) * | 2021-09-27 | 2022-02-22 | 大正新型材料(肇庆)有限公司 | Coating machine with electrostatic dust collector |
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