CN116116670B - Rolling compression roller device of coating machine - Google Patents
Rolling compression roller device of coating machine Download PDFInfo
- Publication number
- CN116116670B CN116116670B CN202211446996.XA CN202211446996A CN116116670B CN 116116670 B CN116116670 B CN 116116670B CN 202211446996 A CN202211446996 A CN 202211446996A CN 116116670 B CN116116670 B CN 116116670B
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- pressing roller
- cloth pressing
- base
- film roll
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- 238000000576 coating method Methods 0.000 title claims abstract description 28
- 239000011248 coating agent Substances 0.000 title claims abstract description 27
- 238000005096 rolling process Methods 0.000 title claims description 12
- 230000006835 compression Effects 0.000 title claims description 4
- 238000007906 compression Methods 0.000 title claims description 4
- 238000003825 pressing Methods 0.000 claims abstract description 88
- 239000004744 fabric Substances 0.000 claims abstract description 84
- 238000004804 winding Methods 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 58
- 230000005540 biological transmission Effects 0.000 claims description 35
- 230000003044 adaptive effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 230000002349 favourable effect Effects 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
-
- 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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- Coating Apparatus (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The application relates to the technical field of coating machine winding, in particular to a coating machine winding press roller device which comprises a base, wherein a working cavity is formed in the middle of the base, mounting columns are respectively arranged on two opposite side walls of the base, which are close to the working cavity, two ends of a film roll are respectively assembled with the two mounting columns, a cloth pressing roller is arranged at the position, which is close to the mounting columns, of the base, the cloth pressing roller is arranged in parallel with the film roll, an angle driving component for driving the cloth pressing roller to perform angle conversion is arranged on the base, the cloth pressing roller is abutted against the film roll, and the stability of the film during unreeling can be improved.
Description
Technical Field
The application relates to the technical field of coating machine winding, in particular to a coating machine winding press roller device.
Background
The coating machine is mainly used for surface coating process production of films, papers, films and the like, the coating machine coats a layer of glue, paint or ink with specific functions on a coiled base material, and the coiled base material is coiled or cut into pieces after a drying procedure.
When the coating machine is used, a worker rotates and connects the film roll on the mounting column, and horizontally sets the film roll, and drags the film by the traction device, so that the tension of the film is difficult to control in the process that the film on the film roll is continuously dragged forward, namely, the unfolded film is easy to wrinkle, and the follow-up gluing process or spraying process is influenced.
In order to solve the problem of easy wrinkling in the process of film traction, chinese patent application publication No. CN207401649U discloses a coating machine with a tension adjusting function, and the purpose of adjusting raw material adhesive tapes is achieved by arranging a glue spreading roller, a glue scraping roller and a guide roller from bottom to top and enabling raw material adhesive tapes to sequentially bypass a gap between an unreeling roller, a glue scraping roller and the guide roller, an adjusting wheel and a reeling roller.
However, in the practical application process, as the film winding amount is smaller, the film vibration effect in the traction process is more obvious, the film is still easy to wrinkle when unreeling or winding, the unreeling stability of the film is poor, and the problem of poor quality of finished products is caused.
Disclosure of Invention
In order to improve stability of film unreeling, the application provides a rolling press roller device of a coating machine.
The application provides a winding press roller device of a coating machine, which adopts the following technical scheme:
the utility model provides a coating machine rolling compression roller device, includes the base, the work chamber has been seted up at the middle part of base, the base is close to be provided with the erection column on the relative both sides wall of work chamber respectively, the both ends of film roll are assembled with two erection columns respectively, the base is close to erection column department is provided with the cloth pressing roller, the cloth pressing roller with film roll parallel arrangement, be provided with on the base and be used for the drive the cloth pressing roller carries out angle drive subassembly of angle conversion, the cloth pressing roller with film roll looks butt.
Through adopting above-mentioned technical scheme, the staff assembles the both ends of film roll with two erection columns respectively, can realize the installation of film roll, under the effect of angle drive subassembly, make cloth pressing roller and film roll up the looks butt to can flatten the film of film roll up the output, reduce film wrinkling's phenomenon, when the film volume of film roll up reduces, angle drive subassembly automatically regulated cloth pressing roller's position, make cloth pressing roller and film roll up the looks butt all the time, the suitability of cloth pressing roller has been improved, be favorable to improving the stability of film roll up unreeling, guarantee the production quality of finished product.
Preferably, the side wall of the base is provided with a mounting bracket, and the angle driving assembly includes: the connecting rotating shaft is arranged at one side of the mounting bracket; the installation rotating plate is rotatably connected to the connecting rotating shaft; the cloth pressing roller mounting seat is fixedly arranged at one end of the mounting rotating plate; the installation rotating shaft is fixedly arranged at one end of the installation rotating plate far away from the cloth pressing roller installation seat; and the angle modulation driving cylinder is arranged on one side of the mounting bracket, the output end of the angle modulation driving cylinder is rotationally connected with the mounting rotating shaft, the cloth pressing roller is inserted in the middle part of the cloth pressing roller mounting seat, and the extending direction of the connecting rotating shaft is consistent with the extending direction of the cloth pressing roller.
Through adopting above-mentioned technical scheme, under the effect of angle modulation drive cylinder, the installation revolving plate can rotate round connecting the pivot, namely, makes the cloth pressing roller mount pad drive the cloth pressing roller and rotates, and then can realize the position adjustment of cloth pressing roller, and the principle of cloth pressing roller angle adjustment is simple to need not the staff to intervene, degree of automation is high, is favorable to using manpower sparingly and manufacturing cost, and the adjustment precision is high, can adapt well the distance between cloth pressing roller and the film roll, smooth and easy nature when unreeling in order to guarantee the film roll.
Preferably, the middle part of cloth pressing roller mount pad has been seted up the mounting groove, in the mounting groove, along its length direction be fixed with the installation slide bar, the outer wall sliding connection of installation slide bar has the installation piece, the both ends cover of installation slide bar is equipped with reset spring, the tip of cloth pressing roller with the installation piece assembles mutually.
Through adopting above-mentioned technical scheme, the tip of cloth pressing roller is assembled mutually with the installation piece, and the installation piece slides at the installation slide bar, under reset spring's effect, makes the installation piece can arrange the intermediate position of installation slide bar in, reduces the installation piece and the inner wall of cloth pressing roller mount pad offset and press and appear the installation piece outer wall damage, is favorable to prolonging the life of cloth pressing roller mount pad, and reset spring has good buffering, shock attenuation, reset function in addition, can play the effect of making an uproar, also can make the film roll more stable when unreeling.
Preferably, the lateral wall of base is fixed with a plurality of installation slide rails, the extending direction of installation slide rail with the extending direction of cloth pressing roller is mutually perpendicular, the installing support is close to one side of installation slide rail is provided with the installation slider, the installation slider with installation slide rail looks adaptation sliding connection.
Through adopting above-mentioned technical scheme, installation slider and installation slide rail looks adaptation sliding connection make the staff easily remove whole installing support to can adjust the horizontal position of cloth pressing roller, so that the staff installs the film roll on the base, be favorable to improving the installation effectiveness of film roll.
Preferably, the side wall fixed mounting of base has two fixed blocks, rotate between the fixed block and be connected with ball screw, ball screw's extending direction with the extending direction of cloth roller is mutually perpendicular, the roof of installing support is fixed with the movable block, the movable block with threaded connection between the ball screw, ball screw's tip is provided with and is used for the drive cloth roller carries out horizontal migration's removal drive assembly.
Through adopting above-mentioned technical scheme, under the drive of removal drive assembly, ball screw can rotate, makes the movable block can drive the installing support and carry out horizontal migration along ball screw to can adjust the horizontal position of cloth pressing roller, in order to the staff install the film roll on the base, be favorable to improving the installation effectiveness of film roll.
Preferably, the movement driving assembly includes: the first straight gear is arranged at one end of the ball screw; the transmission rod is rotationally connected to the side wall of the base; the second straight gear is arranged at one end of the transmission rod, which is close to the first straight gear; and the power assembly is arranged on the transmission rod, wherein the first straight gear is meshed with the second straight gear.
Through adopting above-mentioned technical scheme, under power component's effect, make the transfer line rotate, the first straight gear of second straight gear drive rotates, can drive ball screw and rotate, and then make the movable block drive the installing support and carry out horizontal migration along ball screw, realize the adjustment of cloth pressing roller horizontal position, meshing between first straight gear and the second straight gear makes transmission structure compacter, and load capacity is stronger, can bear the weight of the cloth pressing roller better.
Preferably, the power assembly includes: the first bevel gear is arranged at one end of the transmission rod far away from the second spur gear; a transmission shaft rotatably connected to the base and positioned between two opposite side walls of the working cavity; the second bevel gears are respectively arranged at two ends of the transmission shaft; a starting motor fixed on one side wall of the base; and the driving bevel gear is arranged at the output end of the starting motor, wherein the first bevel gear is meshed with the second bevel gear, and the driving bevel gear is meshed with the second bevel gear.
Through adopting above-mentioned technical scheme, under the effect of starter motor, initiative helical gear can drive the second helical gear and rotate, the second helical gear can drive first helical gear and transmission shaft and rotate, first helical gear drives the transfer line and rotates, thereby can provide the power supply for the removal of installing support, and then realize the adjustment of cloth pressing roller horizontal position, the meshing between first helical tooth and the second helical tooth, make power component's transmission process more steady, reduce the vibration between the gear, in order to be favorable to reducing production noise, and, a starter motor can drive two sets of power component operations, be favorable to the energy saving, save manufacturing cost.
Preferably, the mounting column is formed integrally, the mounting column comprises a guide portion, an assembly protruding portion, a clamping portion and a fixing portion, the guide portion is arranged at one end, close to the film roll, of the assembly protruding portion, the clamping portion is arranged between the assembly protruding portion and the fixing portion, a matching groove is formed in the end portion of the film roll, the matching groove comprises a plug-in portion, a connecting portion and an abutting portion, the guide portion abuts against the abutting portion, the connecting portion abuts against the assembly protruding portion, the plug-in portion abuts against the clamping portion, and the end face of the film roll abuts against the fixing portion.
Through adopting above-mentioned technical scheme, during erection column and film roll looks adaptation grafting, make guiding part and butt portion butt, connecting portion and assembly bellying butt, grafting portion and joint portion butt to the terminal surface and the fixed part butt of film roll, the guiding part can provide the guide effect for the process that the cooperation groove of film roll tip was docked with the erection column, makes the erection process of film roll light more, more accurate, makes the assembly between film roll and the erection column more stable.
Preferably, the mounting column comprises a base, an ejection cylinder is arranged on the side wall of the base, and the output end of the ejection cylinder is assembled with the base.
Through adopting above-mentioned technical scheme, under the effect of ejecting cylinder, can drive the base and stretch out and draw back, and then can adjust the distance between two erection columns, make the staff can light the both ends of film roll up respectively with two erection columns assemble mutually, realize the installation of film roll up, improved the convenience of film roll up installation.
Preferably, the base comprises two installation organisms, the side wall of the installation organisms is rotatably provided with a rotating disc, the cloth pressing roller is arranged between the two rotating discs, the installation column and the angle driving component are arranged on the rotating disc, and the position adjusting driving component is arranged in the installation machine and is used for driving the rotating disc to perform angle conversion.
Through adopting above-mentioned technical scheme, under the effect of positioning drive assembly, the rolling disc can rotate, and then can drive cloth pressing roller, erection column, angle drive assembly and rotate, realizes cloth pressing roller by a wide margin's position change to the spatial layout of other mechanisms of adaptation coating machine has improved production suitability better.
In summary, the present application includes at least one of the following beneficial technical effects:
1. under the action of the angle driving assembly, the cloth pressing roller is abutted against the film roll, so that the film at the output end of the film roll can be flattened, the phenomenon of film wrinkling is reduced, when the film roll quantity of the film roll is reduced, the angle driving assembly automatically adjusts the position of the cloth pressing roller, so that the cloth pressing roller is always abutted against the film roll, the adaptability of the cloth pressing roller is improved, the stability of unreeling of the film roll is improved, and the production quality of a finished product is ensured;
2. the principle of cloth pressing roller angle adjustment is simple, does not need staff to intervene, and degree of automation is high, is favorable to using manpower sparingly and manufacturing cost, and adjustment accuracy is high, can adapt well the distance between cloth pressing roller and the film roll to guarantee the smoothness when film roll unreels.
Drawings
Fig. 1 is a schematic overall structure of embodiment 1.
Fig. 2 is a cross-sectional view of fig. 2.
Fig. 3 is an enlarged view of a in fig. 1.
Fig. 4 is a schematic view of the structure of the power module in embodiment 1.
Fig. 5 is an enlarged view of B in fig. 4.
FIG. 6 is a schematic diagram of the assembly of the mounting post and film roll of example 2.
Reference numerals illustrate: 1. a base; 11. a working chamber; 12. a mounting machine body; 13. a fixing frame; 14. assembling a rotating shaft; 151. a positioning driving motor; 152. a position-adjusting driving rotating shaft; 153. a positioning driving gear; 154. an annular rack; 2. a mounting column; 21. a base; 22. an ejection cylinder; 23. a guide part; 24. assembling the protruding part; 25. a clamping part; 26. a fixing part; 27. penetrating the jack; 3. a roll of film; 31. a mating groove; 311. a plug-in part; 312. a connection part; 313. an abutting portion; 4. a rotating disc; 41. installing a sliding rail; 42. a mounting bracket; 43. a fixed block; 44. a ball screw; 45. a moving block; 46. a cloth pressing roller; 51. a first straight gear; 52. a transmission rod; 53. a second spur gear; 61. a first helical gear; 62. a transmission shaft; 63. a second helical gear; 64. starting a motor; 65. a driving helical gear; 71. the connecting rotating shaft; 72. installing a rotating plate; 73. a cloth pressing roller mounting seat; 731. a mounting groove; 732. installing a sliding rod; 733. a mounting block; 734. a return spring; 74. installing a rotating shaft; 75. and the angle modulation drives the cylinder.
Detailed Description
The application is described in further detail below with reference to fig. 1-6.
The embodiment of the application discloses a winding press roller device of a coating machine.
Example 1:
referring to fig. 1 and 2, a rolling press roller device of a coating machine comprises a base 1, wherein an installation cavity is formed in the middle of the base 1, the base 1 comprises two installation machine bodies 12, the installation cavity is formed between the two installation machine bodies 12, a rotating disc 4 is rotatably connected to the side wall of the installation machine body 12, in the embodiment of the application, the installation machine body 12 is a rectangular box body which is arranged in a hollow mode, a fixing frame 13 is arranged in the installation machine body 12, an assembly rotating shaft 14 is fixed in the center of the rotating disc 4, and one end, far away from the rotating disc 4, of the assembly rotating shaft 14 is rotatably connected with the fixing frame 13.
The installation box is internally provided with a positioning driving assembly, the rotating disc 4 can be driven to conduct angle conversion through the positioning driving assembly, wherein the positioning driving assembly comprises a positioning driving motor 151, a positioning driving rotating shaft 152, a positioning driving gear 153 and an annular rack 154, specifically, the annular rack 154 is fixed on the outer wall of one end of the rotating disc 4 in the installation base, the positioning driving motor 151 is fixed in the installation body 12 in a bolt connection mode, the positioning driving rotating shaft 152 is assembled with the output end of the positioning driving motor 151, and the positioning driving gear 153 is fixed at one end, far away from the positioning driving motor 151, of the positioning driving rotating shaft 152, so that the positioning driving gear 153 is meshed with the annular rack 154.
Starting the positioning driving motor 151, the positioning driving shaft 152 can drive the positioning driving gear 153 to rotate, so that the rotating disc 4 rotates around the assembly rotating shaft 14, the position of the mechanism arranged on the rotating disc 4 can be adjusted conveniently, the spatial layout of other mechanisms of the coating machine can be better adapted, and the production adaptability is improved.
Referring to fig. 2 and 3, a mounting column 2 is disposed on one side of a rotating disc 4 near a working cavity 11, in the embodiment of the present application, the mounting column 2 is integrally formed, the mounting column 2 includes a base 21, an ejector cylinder 22 is disposed on a side wall of the rotating disc 4, an output end of the ejector cylinder 22 is assembled with the base 21, the ejector cylinder 22 is started, the mounting column 2 can perform telescopic movement, the mounting column 2 points to a center line of the mounting cavity, and two mounting columns 2 are disposed on one rotating disc 4, and two opposite mounting columns 2 are disposed on the same horizontal line.
The mounting column 2 comprises a guide part 23, an assembly protruding part 24, a clamping part 25 and a fixing part 26, wherein the guide part 23, the assembly protruding part 24, the clamping part 25 and the fixing part 26 are sequentially arranged from outside to the base 21, namely, the guide part 23 is arranged at one end of the assembly protruding part 24, which is close to the film roll 3, the clamping part 25 is arranged between the assembly protruding part 24 and the fixing part 26, specifically, the guide part 23 is of a truncated cone-shaped structure with a smooth surface, a guide effect can be provided for the mounting process of the film roll 3, and the diameter size of the assembly protruding part 24 is smaller than that of the fixing part 26, so that a worker can more easily plug the film roll 3 on the mounting column 2.
In the embodiment of the application, the end of the film roll 3 is provided with the matching groove 31, the matching groove 31 comprises the inserting part 311, the connecting part 312 and the abutting part 313, after the film roll 3 is assembled with the mounting post 2, the guiding part 23 is abutted with the abutting part 313, the connecting part 312 is abutted with the assembling bulge part 24, the inserting part 311 is abutted with the clamping part 25, and the end surface of the film roll 3 is abutted with the fixing part 26, so that the assembling stability between the film roll 3 and the mounting post 2 is effectively improved, and the film roll 3 is not easy to separate from the mounting post 2.
When the worker inserts the film roll 3 into the mounting posts 2, the worker needs to start the ejection cylinder 22 first to enlarge the distance between the two mounting posts 2 which are just distributed, then align the two ends of the film roll 3 with the two mounting posts 2 respectively, then start the ejection cylinder 22 to insert the mounting posts 2 into the matching grooves 31 of the film roll 3 which are close to the mounting posts, and the film roll 3 is mounted.
Referring to fig. 2 and 4, the side wall of the rotating disc 4 is fixed with two mounting sliding rails 41, the number of the mounting sliding rails 41 is determined according to the situation, in the embodiment of the application, the two mounting sliding rails 41 are distributed in parallel, the length direction of the mounting sliding rails 41 is perpendicular to the extending direction of the mounting column 2, a mounting bracket 42 is arranged outside the mounting sliding rails 41, the side view of the mounting bracket 42 is in a [ -shape, one side of the mounting bracket 42 close to the mounting sliding rails 41 is fixed with mounting sliding blocks, and the two mounting sliding blocks are correspondingly and slidably connected with the two mounting sliding rails 41.
The rotating disc 4 is fixed with two fixed blocks 43 near the top of the mounting bracket 42, a ball screw 44 is rotationally connected between the fixed blocks 43, the length direction of the ball screw 44 is parallel to the length direction of the mounting sliding rail 41, a moving block 45 is fixed on the top wall of the mounting bracket 42, the moving block 45 is in threaded connection with the ball screw 44, and a moving driving assembly is arranged at the end part of the ball screw 44 and can drive the mounting bracket 42 to horizontally move through the moving driving assembly.
Specifically, the mobile driving assembly comprises a first straight gear 51, a transmission rod 52, a second straight gear 53 and a power assembly, wherein the first straight gear 51 is fixed at one end of the ball screw 44, two assembly blocks are fixed at the top of the rotating disc 4, which is close to the ball screw 44, the transmission rod 52 is rotatably connected between the two assembly blocks, the transmission rod 52 is a round rod, the length direction of the transmission rod 52 is consistent with the length direction of the ball screw 44, the second straight gear 53 is fixed at one end of the transmission rod 52, so that the second straight gear 53 is meshed with the first straight gear 51, and the first straight gear 51 is meshed with the second straight gear 53, so that the transmission structure is more compact, the load capacity is stronger, and the better bearing capacity is achieved.
More specifically, referring to fig. 2 and 4, the power assembly includes a first bevel gear 61, a transmission shaft 62, a second bevel gear 63, a start motor 64, and a driving bevel gear 65 disposed at an output end of the start motor 64, wherein one end of the transmission rod 52 away from the second spur gear 53 is fixed with the first bevel gear 61, two rotating discs 4 are each fixed with a mating seat, the mating seats are disposed at positions close to the first bevel gear 61, the transmission shaft 62 is rotatably connected to the two mating seats, so that the transmission shaft 62 is inserted into the working chamber 11, the transmission shaft 62 is disposed perpendicular to the transmission rod 52, and the second bevel gear 63 is respectively fixed at two ends of the transmission shaft 62, the first bevel gear 61 is meshed with the second bevel gear 63, and the meshing between the first bevel gear and the second bevel gear makes a transmission process of the power assembly smoother, so as to reduce production noise, more specifically, one of the rotating discs 4 is fixed with the start motor 64, and the start motor 64 is used as a power source to drive the driving bevel gear 65 to rotate.
In the embodiment of the application, the driving bevel gear 65 is driven by the starting motor 64 to rotate, the driving bevel gear 65 can drive the second bevel gear 63 to rotate, then the second bevel gear 63 drives the first bevel gear 61 and the transmission shaft 62 to rotate, the first bevel gear 61 drives the transmission rod 52 to rotate, the second straight gear 53 drives the first straight gear 51 and the ball screw 44 to rotate, and then the moving block 45 can drive the mounting bracket 42 to horizontally move along the ball screw 44, and meanwhile, the mounting sliding block drives the mounting bracket 42 to horizontally move synchronously along the mounting sliding rail 41. The starting motor 64 is used as a power source to drive the two groups of power components and the two groups of movable driving components to operate, so that energy conservation is facilitated, and the production cost is saved.
In order to improve stability of the film roll 3 during unreeling, referring to fig. 4 and 5, a cloth pressing roller 46 is arranged at a position, close to the mounting column 2, of the rotating disc 4, the cloth pressing roller 46 is arranged in parallel with the film roll 3, an angle driving assembly is arranged on the rotating disc 4, the angle driving assembly can drive the cloth pressing roller 46 to perform angle conversion, the cloth pressing roller 46 is abutted against the film roll 3, then films at the output end of the film roll 3 are flattened, and the phenomenon of film wrinkling is reduced.
Referring to fig. 1 and 5, the angle driving assembly includes a connection rotating shaft 71, a mounting rotating plate 72, a cloth pressing roller mounting seat 73, a mounting rotating shaft 74, and an angle modulation driving cylinder 75, wherein the connection rotating shaft 71 is fixed at one side of the mounting bracket 42, the mounting rotating plate 72 is rotatably connected to the mounting bracket 42, the cloth pressing roller mounting seat 73 is fixed at one end of the mounting rotating plate 72 close to the mounting post 2, the middle part of the cloth pressing roller mounting seat 73 is provided with the cloth pressing roller 46, in the embodiment of the application, the cloth pressing roller 46 includes a roller body and a roller core, the roller body is arranged on the outer wall of the roller core, the roller core is spliced with the cloth pressing roller mounting seat 73, the mounting rotating shaft 74 is fixed at one end of the mounting rotating plate 72 far from the cloth pressing roller mounting seat 73, so that the extending direction of the mounting rotating shaft 74 is consistent with the extending direction of the cloth pressing roller 46, the angle modulation driving cylinder 75 is fixed at the side wall of the mounting bracket 42, and the output end of the angle modulation driving cylinder 75 is rotatably connected with the mounting rotating shaft 74.
By starting the angle adjusting driving cylinder 75, the worker can rotate the installation rotating plate 72 around the connection rotating shaft 71, and at the same time, the cloth pressing roller installation seat 73 drives the cloth pressing roller 46 to rotate, so that the cloth pressing roller 46 is easily abutted against the outer wall of the film roll 3.
In order to further improve stability of the film roll 3 during unreeling, referring to fig. 5, the cloth pressing roller mounting seat 73 is a rectangular seat, the middle part of the cloth pressing roller mounting seat 73 is provided with a mounting groove 731 in a penetrating manner, a mounting sliding rod 732 is fixed along the length direction of the mounting groove 731, the outer wall of the mounting sliding rod 732 is slidably connected with a mounting block 733, two ends of the mounting sliding rod 732 are sleeved with a reset spring 734, the reset spring 734 has good reset and damping functions, a noise reduction effect can be achieved, the mounting block 733 can be placed in the middle position of the mounting sliding rod 732, and the end part of the cloth pressing roller 46 is connected with the mounting block 733 in an inserting manner, namely, the cloth pressing roller 46 is always abutted against the outer wall of the film roll 3, so that the film roll 3 with different diameter sizes can be better adapted, and production flexibility is improved.
The implementation principle of the winding press roller device of the coating machine provided by the embodiment of the application is as follows:
when the worker inserts the film roll 3 into the mounting columns 2, the ejector cylinder 22 is started first to enlarge the distance between the two mounting columns 2 which are just opposite to each other, then the two ends of the film roll 3 are aligned with the two mounting columns 2 respectively, and then the ejector cylinder 22 is started to insert the mounting columns 2 into the matching grooves 31 of the film roll 3 which are close to the mounting columns, so that the film roll 3 is mounted.
Then, the driving bevel gear 65 is driven by the starting motor 64 to rotate, the driving bevel gear 65 can drive the second bevel gear 63 to rotate, then the second bevel gear 63 drives the first bevel gear 61 and the transmission shaft 62 to rotate, the first bevel gear 61 drives the transmission rod 52 to rotate, the second straight gear 53 drives the first straight gear 51 and the ball screw 44 to rotate, the moving block 45 can drive the mounting bracket 42 to horizontally move along the ball screw 44, and meanwhile, the mounting sliding block drives the mounting bracket 42 to horizontally move synchronously along the mounting sliding rail 41, so that the adjustment of the horizontal distance position between the cloth pressing roller 46 and the film roll 3 is realized.
Finally, the angle adjusting driving cylinder 75 is started, the mounting rotating plate 72 can rotate around the connecting rotating shaft 71, and meanwhile, the cloth pressing roller mounting seat 73 drives the cloth pressing roller 46 to rotate, so that the cloth pressing roller 46 is easily abutted against the outer wall of the film roll 3.
Example 2:
the difference from example 1 is that the mounting post 2 is connected to the film roll 3 in a different manner.
Referring to fig. 6, in the embodiment of the present application, the inside of the mounting post 2 is hollow, so that the structure of the mounting post 2 is lighter, the end portion of the mounting post 2 is provided with a through hole 27 therethrough, when a worker assembles the film roll 3 on the mounting post 2, the ejector cylinder 22 is started to increase the distance between the two mounting posts 2 which are just opposite to each other, the end circular shaft of the film roll 3 is aligned with the mounting post 2, then the ejector cylinder 22 is started, and the end circular shaft of the film roll 3 is inserted into the through hole 27, thereby completing the installation of the film roll 3.
The foregoing is illustrative of the present application, and is not meant to limit the scope of the application in any way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (9)
1. The utility model provides a coating machine rolling compression roller device, its characterized in that includes base (1), work chamber (11) have been seted up at the middle part of base (1), be close to on the opposite both sides wall of work chamber (11) base (1) are provided with erection column (2) respectively, and the both ends of film roll (3) are assembled with two erection columns (2) respectively, base (1) are close to erection column (2) department is provided with cloth pressing roller (46), cloth pressing roller (46) with film roll (3) parallel arrangement, be provided with on base (1) and be used for driving cloth pressing roller (46) carries out angle drive subassembly of angle conversion, cloth pressing roller (46) and film roll (3) looks butt;
the side wall of the base (1) is provided with a mounting bracket (42), and the angle driving assembly comprises: a connecting rotating shaft (71) arranged at one side of the mounting bracket (42); a mounting rotating plate (72) rotatably connected to the connecting rotating shaft (71); a cloth pressing roller mounting seat (73) fixedly mounted at one end of the mounting rotating plate (72); a mounting rotating shaft (74) fixedly mounted at one end of the mounting rotating plate (72) far away from the cloth pressing roller mounting seat (73); and an angle modulation driving cylinder (75) arranged on one side of the mounting bracket (42), wherein the output end of the angle modulation driving cylinder (75) is rotationally connected with the mounting rotating shaft (74), the cloth pressing roller (46) is inserted in the middle of the cloth pressing roller mounting seat (73), and the extending direction of the connecting rotating shaft (71) is consistent with the extending direction of the cloth pressing roller (46).
2. The rolling press roller device of the coating machine according to claim 1, wherein a mounting groove (731) is formed in the middle of the cloth pressing roller mounting seat (73), a mounting slide bar (732) is fixed in the mounting groove (731) along the length direction of the mounting groove, a mounting block (733) is slidably connected to the outer wall of the mounting slide bar (732), return springs (734) are sleeved at two ends of the mounting slide bar (732), and the end part of the cloth pressing roller (46) is assembled with the mounting block (733).
3. The rolling press roller device of the coating machine according to claim 1, wherein a plurality of installation slide rails (41) are fixed on the side wall of the base (1), the extending direction of the installation slide rails (41) is perpendicular to the extending direction of the cloth pressing roller (46), one side, close to the installation slide rails (41), of the installation support (42) is provided with an installation slide block, and the installation slide block is in adaptive sliding connection with the installation slide rails (41).
4. A rolling and pressing roller device for a coating machine according to any one of claims 2 or 3, wherein two fixing blocks (43) are fixedly installed on the side wall of the base (1), ball screws (44) are rotatably connected between the fixing blocks (43), the extending direction of the ball screws (44) is perpendicular to the extending direction of the cloth pressing rollers (46), a moving block (45) is fixed on the top wall of the mounting bracket (42), the moving block (45) is in threaded connection with the ball screws (44), and a moving driving assembly for driving the cloth pressing rollers (46) to horizontally move is arranged at the end of the ball screws (44).
5. The coating machine winding and pressing roller device according to claim 4, wherein the moving driving assembly comprises: a first spur gear (51) provided at one end of the ball screw (44); a transmission rod (52) rotatably connected to the side wall of the base (1); the second straight gear (53) is arranged at one end of the transmission rod (52) close to the first straight gear (51); and a power assembly provided on the transmission rod (52), wherein the first spur gear (51) is meshed with the second spur gear (53).
6. The coating machine winding and pressing roller device according to claim 5, wherein the power assembly comprises: a first bevel gear (61) arranged at one end of the transmission rod (52) away from the second spur gear (53); a transmission shaft (62) which is rotatably connected to the base (1) and is close to the space between the two opposite side walls of the working cavity (11); second bevel gears (63) respectively arranged at two ends of the transmission shaft (62); a starting motor (64) fixed on one side wall of the base (1); and a driving bevel gear (65) arranged at the output end of the starting motor (64), wherein the first bevel gear (61) is meshed with the second bevel gear (63), and the driving bevel gear (65) is meshed with the second bevel gear (63).
7. The rolling and pressing roller device for a coating machine according to claim 1, wherein the mounting column (2) is integrally formed, the mounting column (2) comprises a guide part (23), an assembly protruding part (24), a clamping part (25) and a fixing part (26), the guide part (23) is arranged at one end, close to the film roll (3), of the assembly protruding part (24), the clamping part (25) is arranged between the assembly protruding part (24) and the fixing part (26), a matching groove (31) is formed in the end of the film roll (3), the matching groove (31) comprises a plug-in part (311), a connecting part (312) and a abutting part (313), the guide part (23) abuts against the abutting part (313), the connecting part (312) abuts against the assembly protruding part (24), the plug-in part (311) abuts against the clamping part (25), and the end face of the film roll (3) abuts against the fixing part (26).
8. A coating machine winding and pressing roller device according to any one of claims 1 or 7, characterized in that the mounting column (2) comprises a base (21), the side wall of the base (1) is provided with an ejection cylinder (22), and the output end of the ejection cylinder (22) is assembled with the base (21).
9. The rolling and pressing roller device for the coating machine according to claim 1, wherein the base (1) comprises two installation machine bodies (12), the side walls of the installation machine bodies (12) are rotatably arranged on rotating discs (4), the cloth pressing rollers (46) are arranged between the two rotating discs (4), the installation columns (2) and the angle driving components are arranged on the rotating discs (4), and the installation machine bodies (12) are internally provided with position adjusting driving components which are used for driving the rotating discs (4) to perform angle conversion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211446996.XA CN116116670B (en) | 2022-11-18 | 2022-11-18 | Rolling compression roller device of coating machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211446996.XA CN116116670B (en) | 2022-11-18 | 2022-11-18 | Rolling compression roller device of coating machine |
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| Publication Number | Publication Date |
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| CN116116670A CN116116670A (en) | 2023-05-16 |
| CN116116670B true CN116116670B (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211446996.XA Active CN116116670B (en) | 2022-11-18 | 2022-11-18 | Rolling compression roller device of coating machine |
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| KR101901231B1 (en) * | 2018-04-25 | 2018-09-21 | 노상학 | coating apparatus for thin metal film |
| CN110237983A (en) * | 2019-07-09 | 2019-09-17 | 深圳市新嘉拓自动化技术有限公司 | A kind of mobile interruption coating mechanism of roller |
| CN110681526A (en) * | 2019-10-12 | 2020-01-14 | 惠州市诺曼包装材料有限公司 | Release film coating device |
| CN212101151U (en) * | 2020-03-09 | 2020-12-08 | 河北格润思机械制造有限公司 | Backpack type winding device of coating machine |
| CN212150959U (en) * | 2020-03-25 | 2020-12-15 | 浙江家乐蜜园艺科技有限公司 | Plastic film rolling frame convenient to use |
| CN214390919U (en) * | 2020-12-26 | 2021-10-15 | 云南玉溪驰骋化工有限公司 | Winding and grain-guiding flattening device of coating machine |
| CN216889285U (en) * | 2022-03-12 | 2022-07-05 | 绍兴翔宇绿色包装有限公司 | Rolling machine for membrane |
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2022
- 2022-11-18 CN CN202211446996.XA patent/CN116116670B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101901231B1 (en) * | 2018-04-25 | 2018-09-21 | 노상학 | coating apparatus for thin metal film |
| CN110237983A (en) * | 2019-07-09 | 2019-09-17 | 深圳市新嘉拓自动化技术有限公司 | A kind of mobile interruption coating mechanism of roller |
| CN110681526A (en) * | 2019-10-12 | 2020-01-14 | 惠州市诺曼包装材料有限公司 | Release film coating device |
| CN212101151U (en) * | 2020-03-09 | 2020-12-08 | 河北格润思机械制造有限公司 | Backpack type winding device of coating machine |
| CN212150959U (en) * | 2020-03-25 | 2020-12-15 | 浙江家乐蜜园艺科技有限公司 | Plastic film rolling frame convenient to use |
| CN214390919U (en) * | 2020-12-26 | 2021-10-15 | 云南玉溪驰骋化工有限公司 | Winding and grain-guiding flattening device of coating machine |
| CN216889285U (en) * | 2022-03-12 | 2022-07-05 | 绍兴翔宇绿色包装有限公司 | Rolling machine for membrane |
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|---|---|
| CN116116670A (en) | 2023-05-16 |
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