CN115739849A - Two-sided binding dust device of coating machine - Google Patents
Two-sided binding dust device of coating machine Download PDFInfo
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- CN115739849A CN115739849A CN202211513774.5A CN202211513774A CN115739849A CN 115739849 A CN115739849 A CN 115739849A CN 202211513774 A CN202211513774 A CN 202211513774A CN 115739849 A CN115739849 A CN 115739849A
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- roller
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- binding
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- 239000000428 dust Substances 0.000 title claims abstract description 181
- 238000000576 coating method Methods 0.000 title claims abstract description 40
- 239000011248 coating agent Substances 0.000 title claims abstract description 30
- 239000000758 substrate Substances 0.000 claims abstract description 145
- 239000000463 material Substances 0.000 claims description 30
- 230000001360 synchronised effect Effects 0.000 claims description 23
- 230000000670 limiting effect Effects 0.000 claims description 17
- 239000002390 adhesive tape Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 14
- 230000002093 peripheral effect Effects 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- 239000003292 glue Substances 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000002337 anti-port Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000000976 ink Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram 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
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 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 utility model relates to a two-sided binding dust device of coating machine belongs to the technical field of coating machine, and it includes the frame and sets up adjusting roller set, first guide roll, the positive binding dust roller of substrate, substrate reverse side binding dust roller and the second guide roll that set gradually in the frame and along substrate direction of transfer, the both ends of the positive binding dust roller of substrate and the both ends of substrate reverse side binding dust roller all can be dismantled and be connected with the connecting piece, 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 binding dust roller of substrate and the rotation of substrate reverse side binding dust roller. This application has before the coating process, can get rid of the dust of adhering to on the substrate two-sided to improve the effect of the follow-up coating process coating effect of substrate.
Description
Technical Field
The application relates to the technical field of coating machines, in particular to a double-sided dust adhering device of a coating machine.
Background
At present, a coating machine is mainly used for surface coating process production of base materials, paper and the like, and the coating machine is used for coating a layer of glue, paint, ink and the like with specific functions on a coiled base material, drying the base material and then cutting the base material into sheets or rolling the base material.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: before the surface of the base material is coated with a layer of glue, paint or ink with a specific function, dust is adhered to the two surfaces of the base material due to electrostatic adsorption and the like, and if the surface of the base material is not subjected to dust adhering treatment, the coating effect of the subsequent coating process of the base material is influenced.
Disclosure of Invention
In order to remove the dust that adheres to on the substrate two-sided before the coating process to improve the coating effect of the follow-up coating process of substrate, this application provides a two-sided binding dust device of coating machine.
The application provides a two-sided binding dust device of coating machine adopts following technical scheme:
the utility model provides a two-sided binding dust device of coating machine, includes the frame and sets up in the frame and along the adjusting roller set, first guide roll, the positive binding dust roller of substrate, substrate reverse side binding dust roller and the second guide roll that set gradually of substrate direction of transfer, the both ends of the positive binding dust roller of substrate and the both ends of substrate reverse side binding dust roller all can be dismantled and be connected with the connecting piece, 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 binding dust roller of substrate and the rotation of substrate reverse side binding dust roller.
Through adopting above-mentioned technical scheme, actuating mechanism drive substrate openly glues the dirt roller and the rotation of substrate reverse side sticky dirt roller for the dust on substrate openly is glued the dirt and is handled to the substrate openly sticky dirt roller, and substrate reverse side sticky dirt roller glues the dirt and handles to the dust on the substrate reverse side, thereby before the coating process, can get rid of the dust of adhering to on the substrate two-sided, and then improves the coating effect of the follow-up coating process of substrate.
Optionally, the frame includes two curb plates that are parallel to each other, actuating mechanism includes driving piece, belt, two synchronous pulleys and two straining pulleys, one of them the outside bottom of curb plate can be dismantled and be connected with the motor cabinet, the driving piece is installed in the one side that the curb plate was kept away from to the motor cabinet, the output shaft fixedly connected with of driving piece is located the driving pulley of motor cabinet, the department of stepping down that can supply the belt to pass in and out is seted up at week side top of motor cabinet, two synchronous pulleys are connected with the connecting piece on the positive sticky dust roller of substrate and the connecting piece on the sticky dust roller of substrate reverse side respectively, two tensioning band pulley is all rotated and is connected in the curb plate and is provided with one side of motor cabinet, the belt is around establishing in proper order on driving pulley, the tensioning band pulley that is close to the positive sticky dust roller of substrate, the synchronous pulley on the positive sticky dust roller of substrate reverse side, the synchronous pulley on the sticky dust roller of substrate and the tensioning band pulley that is close to the sticky dust roller of substrate.
Through adopting above-mentioned technical scheme, start the driving piece, the driving piece drives driving pulley and rotates, under the effect of two tensioning band pulleys, the effect of tensioning is played to the belt of connecting at two synchronous pulley, thereby make two synchronous pulley drive the positive adhesive dust roller of substrate and substrate reverse side adhesive dust roller antiport respectively, and then make the positive adhesive dust roller of pivoted substrate carry out the adhesive dust to the front of the substrate on the direction of transfer and handle, the reverse side of the substrate of pivoted substrate reverse side adhesive dust roller on the direction of transfer carries out the adhesive dust and handles.
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 same one side board is provided with two sets ofly, 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 sticky roller of substrate and the both ends of substrate reverse side sticky roller, the thread groove threaded connection that the threaded rod corresponds with the position, 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 in the one end that the threaded rod is close to the engaging lug, the one end that the threaded rod was kept away from to the connecting axle can be dismantled with the engaging lug and be connected.
Through adopting above-mentioned technical scheme, threaded rod and the threaded connection of thread groove are convenient for dismantle the substrate openly dust binding roller and substrate reverse side dust binding roller from the curb plate.
Optionally, two strip sliding holes corresponding to the positions of the substrate front dust-binding roller and the substrate back dust-binding roller are formed in the side plate provided with the driving piece, one end of a connecting shaft adjacent to the strip sliding hole penetrates through the strip sliding hole and extends out of the side plate, two synchronous pulleys are fixedly sleeved on the two connecting shafts extending out of the side plate respectively, pushing pieces are mounted on one sides of the two side plates close to each other, the pushing pieces are located at one ends, far away from the connecting lugs, of the moving plates, the telescopic ends of the pushing pieces are fixedly connected with one ends, far away from the connecting lugs, of the moving plates, limiting seats are detachably connected to one sides, close to the substrate, of the side plates, of the connecting lugs, the limiting seats are arranged on one sides, far away from the moving plates, of the pushing pieces are connected with limiting rods in a threaded mode, the limiting ends of the limiting rods are arranged opposite to the telescopic ends of the pushing pieces, and the limiting ends of the limiting rods are abutted to the ends, far away from the moving plates.
Through adopting above-mentioned technical scheme, when needs carry on spacingly to positive sticky dust roller of substrate or substrate reverse side sticky dust roller, rotate the gag lever post, because gag lever post and spacing seat threaded connection, thereby adjust the spacing end of gag lever post and the degree of pressing close 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 opening, the one end butt of movable plate is kept away from to the spacing end and the engaging lug of gag lever post until, thereby realize the spacing to positive sticky dust roller of substrate or substrate reverse side sticky dust roller.
Optionally, be located two on same horizontal plane be provided with the rubber roll dust removal piece between the movable plate, two the rubber roll dust removal piece respectively with the week side of the positive sticky dust roller of substrate and week side butt of the reverse sticky dust roller of substrate, and two the rubber roll dust removal piece is located between positive sticky dust roller of substrate and the reverse sticky dust roller of substrate.
Through adopting above-mentioned technical scheme, the setting of rubber roll dust removal piece is used for getting rid of the dust on the side of substrate front side dust-binding roller and substrate reverse side dust-binding roller week.
Optionally, each adjusting cylinder is installed to one side that the movable plate is close to the substrate, adjusting cylinder's flexible end fixedly connected with fixing base, and the 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 be dismantled and connect on the locking seat.
Through adopting above-mentioned technical scheme, the flexible end of adjusting cylinder passes through the fixing base to be connected with the locking seat to can adjust the interval between rubber roll dust removal piece and the positive adhesive dust roller of substrate or the reverse side adhesive dust roller of substrate according to actual conditions.
Optionally, rubber roll dust removal spare is including dismantling the tile formula physiosis axle of connection on the locking seat and establishing the integrated paper pipe in tile formula physiosis week side, the side of week of integrated paper pipe has the double faced adhesive tape scroll that can tear around rolling up, the connection can be dismantled respectively on two locking seats in the both ends of tile formula physiosis axle, and the tip and the locking seat of tile formula physiosis axle rotate to be connected.
By adopting the technical scheme, when the tile type air-bulking shaft is ventilated, tiles on the peripheral side of the tile type air-bulking shaft can be expanded outwards so as to prop up the integrated paper tube, and the integrated paper tube is fixed on the tile type air-bulking shaft, so that the double-sided adhesive tape roll on the integrated paper tube can adhere dust on the front dust-sticking roller and the back dust-sticking roller of the base material, and the purpose of removing the dust on the peripheral side of the front dust-sticking roller and the back dust-sticking roller of the base material is achieved; meanwhile, after one circle of surface of the double-sided adhesive tape roll is full of dust, the part of the double-sided adhesive tape roll which is full of dust can be torn off.
Optionally, the adjusting roller group includes from top to bottom parallel arrangement's adjusting roller and fixed adjusting roller, two one side that the curb plate is close to each other and be located all can dismantle and be connected with the support in the top of deciding the adjusting roller, the support is close to one side of moving the adjusting roller and sets up the groove of sliding of vertical setting, the inslot cunning that slides is connected with the sliding block, the sliding block rotates with the tip of moving the adjusting roller to be connected, rotate on the support and be connected with the adjusting screw who takes the handle, adjusting screw and sliding block threaded connection.
Through adopting above-mentioned technical scheme, rotate adjusting screw, because adjusting screw and sliding block threaded connection, under the limiting displacement of sliding groove to the sliding block for move the adjusting roller and can move to the direction of being close to or keeping away from deciding the adjusting roller, thereby reach the effect of adjusting and deciding the adjusting roller and moving the interval between the adjusting roller.
Optionally, each equal fixedly connected with adjustment bottom plate on the bottom surface of curb plate, a plurality of adjusting nuts of equal fixedly connected with in both sides that just are located the curb plate on the top surface of adjustment bottom 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 fender of dismantling to connect between the both sides board and be used for connecting the both sides board, the both ends of fender are respectively with the one side bottom fixed connection that the both sides board is close to each other.
By adopting the technical scheme, the integral stability of the two side plates is improved under the connecting action of the supporting blocks.
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 side of the substrate, and the substrate back dust-binding roller carries out dust-binding treatment on dust on the back side of the substrate, so that the dust attached to the two sides of the substrate can be removed before the coating process, and the coating effect of the subsequent coating process of the substrate is improved;
2. starting a driving piece, driving a driving belt wheel to rotate by the driving piece, and tensioning a belt connected with two synchronous belt wheels under the action of two tensioning belt wheels, so that the two synchronous belt wheels respectively drive a front substrate dust-binding roller and a back substrate dust-binding roller to rotate in opposite directions, the front substrate dust-binding roller rotates to carry out dust-binding treatment on the front surface of the substrate in the conveying direction, and the back substrate dust-binding roller rotates to carry 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 are expanded outwards so as to support the integrated paper tube, and the integrated paper tube is fixed on the tile type air expansion shaft, so that the double-sided adhesive tape roll on the integrated paper tube can adhere dust on the dust-sticking roller on the front side of the base material and the dust-sticking roller on the back side of the base material, and the purpose of removing the dust on the peripheral side of the dust-sticking roller on the front side of the base material and the dust-sticking roller on the back side of the base material is achieved; meanwhile, when one circle of surface of the double-sided adhesive tape roll is full of dust, the part of the double-sided adhesive tape roll which is full of dust can be torn off,
drawings
Fig. 1 is an overall sectional structural schematic diagram of the present application.
Fig. 2 is a schematic view of the entire mechanism of the present application.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
Fig. 4 is a partially enlarged schematic view of part B in fig. 2.
Fig. 5 is a partially enlarged schematic view of part C in fig. 2.
Fig. 6 is a partially enlarged schematic view of a portion D in fig. 2.
FIG. 7 is an exploded view of the movable plate, the connecting member and the rubber roller dust removing member of the present application.
Description of reference numerals: 1. a frame; 11. a side plate; 111. a motor base; 112. a let position port; 113. adjusting the bottom plate; 114. adjusting the nut; 115. adjusting the bolt; 116. adjusting the cushion block; 117. a strip slide hole; 118. a pusher member; 119. a limiting seat; 1191. a limiting rod; 12. supporting; 13. a slipping component; 131. a linear slide rail; 132. a slider; 14. moving the plate; 141. connecting lugs; 142. adjusting the air cylinder; 143. a fixed seat; 1431. fixing the bolt; 144. a locking seat; 145. a locking groove; 146. a locking bar; 147. locking the screw rod; 148. a locking nut; 149. a fixed port; 2. adjusting the roller set; 21. a movable adjusting roller; 22. fixing an adjusting roller; 23. a support; 231. a sliding groove; 232. a sliding block; 234. adjusting the screw rod; 3. a first guide roller; 4. a dust-sticking roller is arranged on the front surface of the base material; 5. a dust-sticking roller is arranged on the back surface of the base material; 6. a second guide roller; 7. a drive mechanism; 71. a drive member; 72. a synchronous pulley; 73. tensioning the belt pulley; 74. a belt; 8. a connecting member; 81. a connecting shaft; 811. a clamp spring groove; 812. a shaft clamp spring; 82. a threaded rod; 9. a rubber roller dust removal piece; 91. a tile type air expansion shaft; 92. and (4) integrating a paper tube.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses two-sided binding dust device of coating machine. Referring to fig. 1 and 2, the double-sided dust-binding device of the coating machine comprises a frame 1, and an adjusting roller set 2, a first guide roller 3, a substrate front-side dust-binding roller 4, a substrate back-side dust-binding roller 5 and a second guide roller 6 which are arranged on the frame 1 and sequentially arranged along the conveying direction of the substrate; the first guide roller 3 and the second guide roller 6 are rotatably 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 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 one side of the frame 1 with the driving mechanism 7; in this embodiment, the substrate front dust-binding roller 4 and the substrate back dust-binding roller 5 are both rubber rollers; the substrate is pulled by traction provided by an external device.
Referring to fig. 2 and 3, the frame 1 includes two side plates 11 disposed parallel to each other and a spacer 12 detachably connected between the two side plates 11 and used for connecting the two side plates 11; the driving mechanism 7 includes a driving member 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 of the side plates 11, the driving part 71 is installed on one side of the motor base 111 far away from the side plate 11, the output shaft of the driving part 71 is fixedly connected with a driving belt wheel, the driving belt wheel is located in the motor base 111, and the top of the peripheral side of the motor base 111 is provided with a yielding port 112 for the belt 74 to go in and out.
Two synchronous belt wheels 72 are arranged, and the two synchronous belt wheels 72 are respectively connected with the connecting piece 8 on the dust-binding roller 4 on the front surface of the base material and the connecting piece 8 on the dust-binding roller 5 on the back surface of the base material; two tensioning belt wheels 73 are arranged, and the two tensioning belt wheels 73 are rotatably connected to one side of the side plate 11, which is provided with the motor base 111; one of the tensioning pulleys 73 is located on one side of the front substrate dust-binding roller 4 away from the front substrate dust-binding roller 4, and the other tensioning pulley 73 is located on one side of the back substrate dust-binding roller 5 away from the front substrate dust-binding roller 4. The belt 74 is sequentially wound on the driving belt wheel, the tensioning belt wheel 73 close to the substrate front dust-binding roller 4, the synchronous belt wheel 72 on the substrate back dust-binding roller 5 and the tensioning belt wheel 73 close to the substrate back dust-binding roller 5.
In the present embodiment, the driving member 71 is a servo motor; from this, start servo motor, servo motor drives driving pulley and rotates, under the effect of two tensioning band pulleys 73, the effect of tensioning is played to the belt 74 of connecting at two synchronous pulley 72, thereby make two synchronous pulley 72 drive the positive sticky dust roller 4 of substrate and the rotation of substrate reverse side sticky dust roller 5 respectively, the positive sticky dust roller 4 of substrate and the reverse side sticky dust roller 5 antiport of substrate this moment, and then make the positive sticky dust roller 4 of pivoted substrate carry out the sticky dust processing to the front of the substrate in the direction of transport, the reverse side of the substrate of direction of transport is handled to pivoted substrate reverse side sticky dust roller 5.
Referring to fig. 2 and 4, the support block 12 is detachably connected with the side plate 11 through a bolt, and the support block 12 is positioned below the dust-sticking roller 5 on the back surface of the base material; the supporting block 12 is in an I shape, and two ends of the supporting block 12 are fixedly connected with the bottom of one side of the two side plates 11 close to each other. In the present embodiment, there are two spacers 12, and the two spacers 12 are located on the same horizontal plane and are arranged in parallel; thereby improving the overall stability of the two side plates 11 under the connecting action of the supporting blocks 12.
The bottom surface of each side plate 11 is fixedly connected with an adjusting bottom plate 113, adjusting nuts 114 are fixedly connected on the top surface of the adjusting bottom plate 113 and positioned on two sides of the side plate 11, the number of the adjusting nuts 114 is multiple, 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 each adjusting bolt 115 vertically penetrates through the adjusting bottom plate 113, and the bottom end of each 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 adjusting the bolt 115.
Referring to fig. 2 and 5, the adjusting roller group 2 includes a movable adjusting roller 21 and a fixed adjusting roller 22 which are arranged in parallel up and down; the movable adjusting roller 21 is positioned above the fixed adjusting roller 22, the fixed adjusting roller 22 is rotatably connected between the two side plates 11, and the fixed adjusting roller 22 is positioned above the first guide roller 3 and on one side of the first guide roller 3 away from the second guide roller 6; a support 23 is detachably connected to one side of each of the two side plates 11, which is close to each other, and above the fixed adjusting roller 22, a vertically arranged sliding groove 231 is formed in one side of the support 23, which is close to the movable adjusting roller 21, a sliding block 232 is connected in the sliding groove 231 in a sliding manner, and the sliding block 132 is rotatably connected with the end of the movable 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 manner, the bottom end of the adjusting screw 234 extends into the sliding groove 231 and is rotatably 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, due to the threaded connection between the adjusting screw 234 and the sliding block 232, under the limiting effect of the sliding groove 231 on the sliding block 232, the movable adjusting roller 21 can move towards the direction close to or 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 the fixed adjusting roller 22 and the fixed adjusting roller 21.
Referring to fig. 6 and 7, two sliding assemblies 13 are arranged on the sides of the two side plates 11 close to each other, and two groups of sliding assemblies 13 are arranged on the same side plate 11; each sliding assembly 13 comprises a linear slide rail 131 detachably connected to one side of the side plate 11 close to the substrate and a sliding block 132 slidably connected to one side of the linear slide rail 131 far away from the moving plate 14, the length direction of the linear slide rail 131 is consistent with the conveying direction of the substrate, one side of the sliding block 132 far away from the linear slide rail 131 is fixedly connected with the moving plate 14, and the connecting piece 8 is arranged on the moving plate 14. In this embodiment, two linear sliding rails 131 are disposed on the same sliding assembly 13, and the two linear sliding rails 131 are disposed in parallel; the number of the sliding blocks 132 is the same as that of the linear sliding rails 131 and corresponds to one another.
The connecting member 8 includes a connecting shaft 81 and a threaded rod 82; threaded grooves are formed in the two ends of the substrate front dust-binding roller 4 and the two ends of the substrate back dust-binding roller 5, and the threaded rods 82 are in threaded connection with the threaded grooves corresponding to the positions; the end face of the moving plate 14 is detachably connected with a connecting lug 141 corresponding to the threaded rod 82, and the end of the connecting shaft 81 is fixedly connected to 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, clamp spring grooves 811 are formed in the circumferential side of the connecting shaft 81 and located on two sides of the self-aligning ball bearing, and a shaft clamp spring 812 is clamped in the clamp spring grooves 811. The connecting shaft 81 penetrates through the inner ring side of the self-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 limiting of the self-aligning ball bearing is realized.
Referring to fig. 6 and 7, the connecting lug 141 includes two connecting half lugs detachably connected to the end surface of the moving plate 14 and corresponding to the connecting shaft 81, and a countersunk head bolt for locking the two connecting half lugs; the two connecting half lugs are both provided with vertically arranged countersunk head screw holes, and countersunk head bolts are in threaded connection with the two countersunk head screw holes on the same vertical line; two countersunk bolts are arranged on the same connecting lug 141, and 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 jointly embrace the outer ring side of the self-aligning ball bearing.
The side plate 11 provided with the driving piece 71 is provided with two strip sliding holes 117 corresponding to the positions of the substrate front dust-binding roller 4 and the substrate back dust-binding roller 5 respectively, and one end of the connecting shaft 81 adjacent to the strip sliding holes 117 penetrates through the 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 plate 11. The outer diameter of the self-aligning ball bearing is smaller than the width of the strip-shaped sliding hole 117, so that the self-aligning ball bearing can pass through the strip-shaped sliding hole 117.
Therefore, when the front substrate dust-binding roller 4 and the back substrate dust-binding roller 5 are required to be detached from the side plate 11, the belt 74 connected with the synchronous belt wheel 72 is loosened, then the countersunk head bolt connected with the half lug is loosened, the threaded rod 82 is rotated, the threaded rod 82 is separated from the threaded connection with the threaded groove, the connecting shaft 81 drives the self-aligning ball bearing to move towards the direction close to the strip-shaped sliding hole 117, the outer diameter of the self-aligning ball bearing is smaller than the width of the strip-shaped sliding hole 117, the self-aligning ball bearing can penetrate through the strip-shaped sliding hole 117 and extend out of the side plate 11, when the threaded rod 82 is separated from the threaded connection with the threaded groove, the threaded rod 82 is separated from the front substrate dust-binding roller 4 or the back substrate dust-binding roller 5, and therefore the front substrate dust-binding roller 4 and the back substrate dust-binding roller 5 are detached from the side plate 11.
Referring to fig. 6 and 7, pushing elements 118 are mounted on the sides of the two side plates 11 close to each other, the pushing elements 118 are located at one end of the moving plate 14 far from the connecting lug 141, the telescopic end of the pushing elements 118 is fixedly connected with one end of the moving plate 14 far 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 elements 118; the curb plate 11 can dismantle on the one side that is close to the substrate and be connected with spacing seat 119, and spacing seat 119 interval sets up the one side of keeping away from the movable plate 14 at engaging lug 141, and threaded connection has gag lever post 1191 on 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 of gag lever post 1191 and the one end butt that moving plate 14 was kept away from to engaging lug 141. In this embodiment, the pusher 118 is a three-axis cylinder.
From this, when needs carry on spacingly to the positive sticky dust roller 4 of substrate or substrate reverse side sticky dust roller 5, rotate gag lever post 1191, because gag lever post 1191 and spacing seat 119 threaded connection, thereby adjust spacing end and the proximity degree of engaging lug 141 of gag lever post 1191, then start the triaxial cylinder, the flexible end of triaxial cylinder promotes movable plate 14 and removes to the direction that is close to spacing seat 119, at this moment, connecting axle 81 moves along the length direction of rectangular slide opening 117, one end butt that movable plate 14 was kept away from to spacing end and engaging lug 141 until gag lever post 1191, thereby realize the spacing of the positive sticky dust roller 4 of substrate or substrate reverse side sticky dust roller 5.
Referring to fig. 6 and 7, in order to remove dust on the peripheral sides of the substrate obverse-side dust-sticking roller 4 and the substrate reverse-side dust-sticking roller 5; a rubber roll dust removing piece 9 is arranged between the two moving plates 14 positioned on the same horizontal plane, and the two rubber roll dust removing pieces 9 are respectively abutted against the peripheral sides of the front dust-binding rollers 4 of the base material and the peripheral sides of the back dust-binding rollers 5 of the base material; and the two rubber roll dust removing pieces 9 are positioned between the dust-binding roller 4 on the front surface of the base material and the dust-binding roller 5 on the back surface of the base material.
One side of each moving plate 14, which is close to the base material, is provided with an adjusting cylinder 142, and the adjusting cylinders 142 on the same moving plate 14 and the telescopic ends of the pushing pieces 118 face in the same direction; adjusting cylinder 142's flexible end fixedly connected with fixing base 143, one side that the movable plate 14 was kept away from to fixing base 143 can be dismantled and is connected with locking seat 144, locking groove 145 has been seted up on locking seat 144's the bottom surface, it has the locking strip 146 that is used for sealing locking groove 145 notch to articulate on locking seat 144's the bottom surface, the bayonet socket has been seted up to the one end that locking strip 146 kept away from its articulated department, the connector that corresponds with the bayonet socket position has been seted up on locking seat 144's the bottom surface, it has locking screw 147 to articulate in the connector, threaded connection has lock nut 148 on the locking screw 147. A fixing opening 149 is formed in the end face, far away from the connecting opening, of the locking seat 144, a fixing bolt 1431 is connected to one side, far away from the moving plate 14, of the fixing seat 143 in a threaded mode, and the fixing bolt 1431 penetrates through the fixing opening 149 and abuts against the locking seat 144; thereby detachably connecting the locking seat 144 to the fixing seat 143.
Referring to fig. 6 and 7, the rubber roll dust removing member 9 includes a tile type air inflation shaft 91 detachably connected to the locking seat 144 and an integrated paper tube 92 sleeved on the peripheral side of the tile type air inflation shaft 91, and a double-sided adhesive paper roll (not shown) capable of being torn is wound on the peripheral side of the integrated paper tube 92. The two ends of the tile type air-expansion shaft 91 are respectively limited in the two locking grooves 145, and the end part of the tile type air-expansion shaft 91 is rotatably connected with the locking seat 144 through a first self-aligning ball bearing.
The implementation principle of the two-sided dust binding device of the coating machine in the embodiment of the application is as follows: starting a servo motor, wherein the servo motor drives a driving belt pulley to rotate, and plays a role of tensioning a belt 74 connected with two synchronous belt pulleys 72 under the action of two tensioning belt pulleys 73, 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, so that the rotating substrate front dust-binding roller 4 carries out dust-binding treatment on the front side of the substrate in the conveying direction, and the rotating substrate back dust-binding roller 5 carries out dust-binding treatment on the back side of the substrate in the conveying direction; when the tile formula physiosis axle 91 ventilates, the tile on tile formula physiosis axle 91 week side can expand outward, thereby prop up integrated paper pipe 92, fix integrated paper pipe 92 on tile formula physiosis axle 91, so that the double faced adhesive tape scroll on the integrated paper pipe 92 can carry out the adhesion to the dust on substrate openly dust-binding roller 4 and the substrate reverse side dust-binding roller 5, thereby reach the purpose that can get rid of the dust on substrate openly dust-binding roller 4 and the substrate reverse side dust-binding roller 5 week side.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a two-sided binding dust device of coating machine which characterized in that: including frame (1) and setting adjusting roller set (2), first guide roll (3), the positive sticky dust roller of substrate (4), substrate reverse side sticky dust roller (5) and second guide roll (6) that set gradually on frame (1) and along substrate direction of transfer, all can dismantle at the both ends of the positive sticky dust roller of substrate (4) and the both ends of substrate reverse side sticky dust roller (5) and be connected with connecting piece (8), the outside of frame (1) is provided with actuating mechanism (7) of being connected with connecting piece (8), actuating mechanism (7) are used for driving the positive sticky dust roller of substrate (4) and substrate reverse side sticky dust roller (5) and rotate.
2. The double-sided dust adhering device of the coating machine according to claim 1, wherein: 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 tightening pulleys (73), 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 wheel positioned in the motor base (111), the top of the circumferential side of the motor base (111) is provided with a yielding port (112) for the belt (74) to pass in and out, two synchronous belt wheels (72) are respectively connected with a connecting piece (8) on the front dust-binding roller (4) of the base material and a connecting piece (8) on the back dust-binding roller (5) of the base material, two tensioning belt wheels (73) are rotationally connected with one side of the side plate (11) provided with the motor base (111), the belt (74) is sequentially wound on the driving belt wheel, the tensioning belt wheel (73) close to the front substrate dust-binding roller (4), the synchronous belt wheel (72) on the back substrate dust-binding roller (5) and the tensioning belt wheel (73) close to the back substrate dust-binding roller (5).
3. The double-sided dust adhering device of the coating machine according to claim 2, wherein: both sides board (11) one side that is close to each other all is provided with the subassembly (13) that slides, and the subassembly (13) that slides on same side board (11) is provided with two sets ofly, all is provided with movable plate (14) on each subassembly (13) that slides, connecting piece (8) are including connecting axle (81) and threaded rod (82), the thread groove has all been seted up at the both ends of the positive sticky dirt roller of substrate (4) and the both ends of the reverse sticky dirt roller of substrate (5), threaded rod (82) and the thread groove threaded connection that the position corresponds, can dismantle on the terminal surface of movable plate (14) and be connected with engaging lug (141) that correspond with threaded rod (82) position, the tip fixed connection of connecting axle (81) is close to the one end of engaging lug (141) in threaded rod (82), the one end that threaded rod (82) were kept away from in connecting axle (81) can be dismantled with engaging lug (141) and be connected.
4. A double-sided dust-sticking device of a coating machine according to claim 3, characterized in that: the automatic dust collection device is characterized in that two strip sliding holes (117) corresponding to the positions of the front dust collection roller (4) and the back dust collection roller (5) of the base material are formed in a side plate (11) provided with a driving piece (71), one end, close to the strip sliding holes (117), of a connecting shaft (81) penetrates through the strip sliding holes (117) and extends out of the side plate (11), two synchronous pulleys (72) are fixedly sleeved on the two connecting shafts (81) extending out of the side plate (11), pushing pieces (118) are mounted on one sides, close to the side plates (11), of the side plates respectively, the pushing pieces (118) are located at one ends, far away from connecting lugs (141), of the moving plates (14), the telescopic ends of the pushing pieces (118) are fixedly connected with one ends, far away from the connecting lugs (141), of the moving plates (14) are connected, limiting seats (119) are detachably connected to one sides, close to the base material, the limiting seats (119) are arranged on one sides, far away from the connecting lugs (14), of the connecting lugs (141) at intervals, limiting rods (1191) are connected with the connecting ends of the limiting rods (119) in a butting manner, and the connecting ends of the moving plates (141) are abutted against the limiting rods (1191).
5. A double-sided dust-sticking device of a coating machine according to claim 3, characterized in that: be located two on same horizontal plane be provided with rubber roll dust removal piece (9), two between movable plate (14) rubber roll dust removal piece (9) respectively with the week side of substrate openly dust-binding roller (4) and the week side butt of substrate reverse side dust-binding roller (5), and two rubber roll dust removal piece (9) are located between substrate openly dust-binding roller (4) and substrate reverse side dust-binding roller (5).
6. A double-sided dust-sticking device of a coating machine according to claim 5, characterized in that: each one side that movable plate (14) are close to the substrate all installs adjustment cylinder (142), the flexible end fixedly connected with fixing base (143) of adjustment cylinder (142), one side that movable plate (14) were kept away from in fixing base (143) can be dismantled and be connected with locking seat (144), rubber roll dust removal spare (9) can be dismantled and connect on locking seat (144).
7. The double-sided dust adhering device of the coating machine according to claim 6, wherein: rubber roll dust removal spare (9) establish integrated paper pipe (92) on tile formula physiosis axle (91) week side including dismantling tile formula physiosis axle (91) and the cover on locking seat (144), it has the double faced adhesive tape scroll that can tear to wind on the week side of integrated paper pipe (92), the connection can be dismantled respectively on two locking seats (144) at the both ends of tile formula physiosis axle (91), and the tip and the locking seat (144) rotation of tile formula physiosis axle (91) are connected.
8. The double-sided dust adhering device of the coating machine according to claim 2, wherein: adjusting roller set (2) including from top to bottom set up side by side move adjusting roller (21) and decide adjusting roller (22), two one side that curb plate (11) are close to each other and be located all can dismantle and be connected with support (23) in the top of deciding adjusting roller (22), support (23) are close to one side of moving adjusting roller (21) and offer the groove (231) that slides of vertical setting, the inslot that slides (231) internal slipping is connected with sliding block (232), sliding block (232) are connected with the tip rotation of moving adjusting roller (21), it is connected with adjusting screw (234) of taking the handle to rotate on support (23), adjusting screw (234) and sliding block (232) threaded connection.
9. A double-sided dust-sticking device of a coating machine according to claim 2, characterized in that: each equal fixedly connected with adjustment bottom plate (113) on the bottom surface of curb plate (11), on the top surface of adjustment bottom plate (113) and be located the equal fixedly connected with a plurality of adjusting nuts (114) of both sides of curb plate (11), each equal threaded connection has adjusting bolt (115) on adjusting nut (114), just the bottom fixedly connected with of adjusting bolt (115) adjusts cushion (116).
10. The double-sided dust adhering device of the coating machine according to claim 2, wherein: frame (1) is still including dismantling fender (12) of connecting between both sides board (11) and being used for connecting both sides board (11), one side bottom fixed connection that the both ends of fender (12) are close to each other with both sides board (11) 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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| CN202211513774.5A CN115739849B (en) | 2022-11-29 | 2022-11-29 | Double-sided dust adhering device of coating machine |
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| CN115739849B CN115739849B (en) | 2023-06-02 |
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| Publication number | Publication date |
|---|---|
| CN115739849B (en) | 2023-06-02 |
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