CN214917546U

CN214917546U - Coating device for producing carbon-coated aluminum foil

Info

Publication number: CN214917546U
Application number: CN202120109311.7U
Authority: CN
Inventors: 张亮; 叶启开; 汪小知
Original assignee: Zhejiang Xirui New Material Technology Co ltd
Current assignee: Zhejiang Xirui New Material Technology Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-11-30
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a production coating unit for carbon-coated aluminium foil, the utility model relates to a coating technology field. Two first supports the inside of base and second support base and has run through respectively to roll up and put roller and roll-up roller, the outside winding of roll-up roller has the carbon-coated aluminium foil, and the tail end of carbon-coated aluminium foil runs through the inside of coating unit and convolutes in the outside of roll-up roller, the inside top-down of brace table rotates respectively and is connected with first applicator roll and second applicator roll, the inside of water pump and the one side that is located first applicator roll and second applicator roll rotate respectively and are connected with one and smooth the brush, so compare with traditional manual work applying paint with a brush, labour saving and time saving more, this structure is easy operation not only simultaneously, the input cost is lower, but also can paint the top and the bottom of carbon-coated aluminium foil simultaneously, thereby the efficiency of applying paint with a brush has been improved, the thickness of still paintable according to needs, nimble adjustment smoothes the angle of brush, the homogeneity is coated with a brush to the guarantee, the practicality of use has been improved.

Description

Coating device for producing carbon-coated aluminum foil

Technical Field

The utility model relates to a coating technology field specifically is a production coating unit for carbon-coated aluminium foil.

Background

The carbon-coated aluminum foil is to uniformly and finely coat the dispersed nano conductive graphite and carbon coated particles on the surface of the aluminum foil, so that excellent static conductivity can be provided, the contact resistance between the positive/negative electrode material and the current collection is greatly reduced, the adhesive force between the positive/negative electrode material and the current collection is improved, and the overall performance of the battery is improved. And thus it is required to be subjected to a coating process.

The existing coating treatment is generally divided into two modes, one mode is manual coating, the coating efficiency is low, the other mode is coating by coating equipment, the structure is complex, the input cost is high, and meanwhile, the thickness of the coating cannot be controlled during use, so that the coating is not uniform, the use flexibility is reduced, and the waste of the coating is caused.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a production is scribbled carbon coating unit for aluminium foil has solved artifical manual applying paint with a brush, and coating efficiency is lower, and coating equipment applies paint with a brush, and its structure is complicated, and the input cost is great, and simultaneously when using, the thickness of coating is uncontrollable to it is inhomogeneous to lead to applying paint with a brush, has reduced the flexibility of using, has caused the problem of the waste of coating.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a coating device for producing a carbon-coated aluminum foil comprises a support frame, wherein a coating assembly is fixedly mounted at the upper end of the support frame, two symmetrical first supporting bases and two symmetrical second supporting bases are fixedly mounted at the upper end of the support frame and positioned on two sides of the coating assembly respectively, a winding-unwinding roller and a winding-winding roller penetrate through the interiors of the two first supporting bases and the second supporting bases respectively, the carbon-coated aluminum foil is wound on the exterior of the winding-unwinding roller, and the tail end of the carbon-coated aluminum foil penetrates through the interior of the coating assembly and is wound on the exterior of the winding-winding roller;

the coating assembly comprises a water pump, a supporting table and a coating storage barrel, a first coating roller and a second coating roller are respectively rotatably connected inside the supporting table from top to bottom, a first motor and a speed reducer are fixedly mounted at the upper end of the water pump, a first gear and a first driven wheel are respectively sleeved at one end of the first coating roller, a second gear is sleeved at one end of the second coating roller, a first driving wheel is fixedly connected at the output end of the speed reducer, a first belt is sleeved outside the first driving wheel and the first driven wheel together, a first water outlet pipe is fixedly mounted at the water outlet end of the water pump, a second water outlet pipe which is communicated with each other is fixedly connected at one side of the first water outlet pipe, a second coating pipe and a first coating pipe are respectively fixedly mounted at one end of the first water outlet pipe and one end of the second water outlet pipe, a plurality of groups of spray heads which are equidistant are fixedly mounted inside the second coating pipe and the first coating pipe, and one sides of the inside of the water pump, which are positioned on the first coating roller and the second coating roller, are respectively and rotatably connected with a smoothing brush.

Preferably, two sets of symmetrical supports are fixedly mounted at the upper end of the support frame and on two sides of the coating assembly respectively, a roll shaft is movably connected inside each support, and the carbon-coated aluminum foil penetrates between the first coating roller and the second coating roller and is located below the roll shaft.

Preferably, the first gear and the second gear are meshed and located on the same side, and the power driving end of the first motor is connected with the speed reducer.

Preferably, one side of the bottom of the supporting frame is fixedly provided with a second motor, one end of the winding roller is sleeved with a second driven wheel, a power driving end of the second motor is sleeved with a second driving wheel, and a second belt is sleeved on the second driving wheel and the second driven wheel together.

Preferably, the water inlet end of the water pump forms a through fixed connection structure with the paint storage barrel through a connection pipe, the second paint pipe is located right above the first paint roller, the first paint pipe is located right below the second paint roller, and the first paint pipe and the second paint pipe are the same as the second paint roller and the first paint roller in length respectively.

Preferably, the supporting table is of a U-shaped structure, two ends of the first coating pipe are connected with two sides of the inside of the supporting frame, the lengths of the two leveling brushes are equal to those of the first coating roller and the second coating roller, and one end of each leveling brush is fixedly connected with the supporting table through an adjusting bolt.

Advantageous effects

The utility model provides a production coating unit for carbon-coated aluminium foil. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a production coating unit for carbon-coated aluminum foil, there is coating unit through the upper end fixed mounting at the support frame, two first support bases and second support the inside of base and run through respectively and have rolled up roller and furl roll-up roller, the outside winding of roll-up roller has carbon-coated aluminum foil, and the tail end of carbon-coated aluminum foil runs through coating unit's inside and convolutes in the outside of furl roll-up roller, the inside top-down of brace table rotates respectively and is connected with first scribble paint roller and second scribble the paint roller, and second scribble the material pipe and be located first scribble the paint roller directly over, first scribble the material pipe and be located the second scribble the paint roller directly under, so compare with traditional manual painting, more labour saving and time saving, this structure is easy operation not only simultaneously, the input cost is lower, but also can paint carbon-coated aluminum foil's top and bottom simultaneously, thereby the efficiency of scribbling is improved.

2. The utility model provides a production is scribbled carbon coating device for aluminium foil, one side through just being located first coating roller and second coating roller at the inside of water pump rotates respectively and is connected with one and smoothes the brush, two lengths that smooth the brush all with first coating roller, the length of second coating roller is the same, and one end forms fixed connection structure with a supporting bench through adjusting bolt respectively, so when the round brush, the thickness of can scribbling as required, the angle of nimble adjustment smoothes the brush, can be on the one hand spray on it more even coating brush, on the other hand has ensured the unity of applying paint with a brush, moreover, the steam generator is simple in structure, easy operation has improved practicality and convenience of use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a coating module according to the present invention;

fig. 3 is another schematic view of the coating module according to the present invention.

In the figure: 1. a support frame; 2. a coating assembly; 21. a water pump; 22. a support table; 23. a paint storage barrel; 24. a first paint roller; 25. a second applicator roll; 26. a first gear; 27. a second gear; 28. a first motor; 29. a speed reducer; 210. a first drive wheel; 211. a first driven wheel; 212. a first belt; 213. a connecting pipe; 214. a first water outlet pipe; 215. a second water outlet pipe; 216. a first coating tube; 217. a second coating tube; 218. a spray head; 219. smoothing and brushing; 2110. adjusting the bolt; 3. a first support base; 4. a second support base; 5. a winding and unwinding roller; 6. a winding roller; 7. coating carbon aluminum foil; 8. a support; 9. a roll shaft; 10. a second motor; 11. a second drive wheel; 12. a second driven wheel; 13. a second belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a coating device for producing a carbon-coated aluminum foil comprises a support frame 1, a coating component 2 is fixedly installed at the upper end of the support frame 1, two symmetrical first support bases 3 and two symmetrical second support bases 4 are respectively and fixedly installed at the upper end of the support frame 1 and positioned at two sides of the coating component 2, a winding-off roller 5 and a winding-up roller 6 are respectively penetrated through the interiors of the two first support bases 3 and the second support bases 4, a carbon-coated aluminum foil 7 is wound on the exterior of the winding-off roller 5, the tail end of the carbon-coated aluminum foil 7 penetrates through the interior of the coating component 2 and is wound on the exterior of the winding-up roller 6, two groups of symmetrical support bases 8 are respectively and fixedly installed at the upper end of the support frame 1 and positioned at two sides of the coating component 2, a roll shaft 9 is movably connected inside the support bases 8, the carbon-coated aluminum foil 7 penetrates between a first coating roll 24 and a second coating roll 25 and is positioned below the roll shaft 9, a second motor 10 is fixedly installed at one side of the bottom of the support frame 1, one end of the roll-up roller 6 is sleeved with a second driven wheel 12, the power driving end of a second motor 10 is sleeved with a second driving wheel 11, and a second belt 13 is sleeved outside the second driving wheel 11 and the second driven wheel 12 together.

Referring to fig. 2-3, the coating assembly 2 includes a water pump 21, a support platform 22 and a paint storage barrel 23, the support platform 22 is of a U-shaped structure, a water inlet end of the water pump 21 forms a through fixed connection structure with the paint storage barrel 23 through a connection pipe 213, the support platform 22 is internally and respectively rotatably connected with a first paint roller 24 and a second paint roller 25 from top to bottom, the upper end of the water pump 21 is fixedly provided with a first motor 28 and a speed reducer 29, one end of the first paint roller 24 is respectively sleeved with a first gear 26 and a first driven wheel 211, one end of the second paint roller 25 is sleeved with a second gear 27, the first gear 26 is engaged with the second gear 27 and is located on the same side, a power driving end of the first motor 28 is connected with the speed reducer 29, an output end of the first driving wheel 210 is fixedly connected with the first driving wheel 29, the first driving wheel 210 and the first driven wheel 211 are sleeved with a first belt 212, a first water outlet pipe 214 is fixedly installed at the water outlet end of the water pump 21, a second water outlet pipe 215 communicated with one another is fixedly connected to one side of the first water outlet pipe 214, a second coating pipe 217 and a first coating pipe 216 are fixedly installed at one end of the first water outlet pipe 214 and one end of the second water outlet pipe 215 respectively, the second coating pipe 217 is located right above the first coating roller 24, the first coating pipe 216 is located right below the second coating roller 25, the first coating pipe 216 and the second coating pipe 217 are the same as the second coating roller 25 and the first coating roller 24 in length respectively, a plurality of groups of spray heads 218 with equal distances are fixedly installed inside the second coating pipe 217 and the first coating pipe 216, a smoothing brush 219 is rotatably connected to one side of the first coating roller 24 and one side of the second coating roller 25 inside the water pump 21 respectively, two ends of the first coating pipe 216 are connected with two sides of the inside the support frame 1, and the lengths of the two smoothing brushes 219 are equal to the first coating roller 24, the second coating roller 24, the first coating roller 24 and the second coating roller 24, The second applicator roll 25 is of the same length and has one end fixedly connected to the backing table 22 by means of an adjusting screw 2110.

When in use, the water pump 21, the first motor 28, the speed reducer 29 and the second motor 10 are started, then the adjusting bolt 2110 is loosened, the leveling brush 219 is rotated, the distance between the leveling brush and the first paint roller 24 and the second paint roller 25 is adjusted, so that the coating thickness of the paint can be controlled, after the adjustment is finished, the adjusting bolt 2110 is screwed again, at the moment, when the water pump 21 is started, the paint in the paint storage barrel 23 is pumped out under the action of the connecting pipe 213, then the paint flows into the second paint pipe 217 and the first paint pipe 216 through the first water outlet pipe 214 and the second water outlet pipe 215, and finally the paint is sprayed into the first paint roller 24 and the second paint roller 25 from the spray head 218, the speed reducer 29 and the first driving wheel 210 are driven to synchronously rotate by the starting of the first motor 28, the first driven wheel and the first gear 26 are synchronously driven to be meshed by the action of the first belt 212, because the first gear 26 and the second gear 27 are engaged with each other and the first coating roller 24 and the second coating roller 25 are respectively penetrated through the inside of the first gear and the second gear, the first coating roller 24 and the second coating roller 25 which are full of the coating can be finally promoted to rotate, so that on one hand, the upper surface and the lower surface of the carbon-coated aluminum foil 7 can be simultaneously coated, on the other hand, the whole thickness of the coating can be controlled while the leveling brush 219 can uniformly brush the coating, and the uniformity of coating is ensured, at the moment, the power driving end of the second motor 10 can drive the second driving wheel 11 to rotate, and under the action of the second belt 13, the second driven wheel 12 and the furling roller 6 can be synchronously driven to rotate, so that the furling of the carbon-coated aluminum foil 7 is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The coating device for producing the carbon-coated aluminum foil comprises a support frame (1) and is characterized in that a coating assembly (2) is fixedly mounted at the upper end of the support frame (1), two symmetrical first supporting bases (3) and two symmetrical second supporting bases (4) are respectively fixedly mounted at the upper end of the support frame (1) and positioned at two sides of the coating assembly (2), a winding and unwinding roller (5) and a winding and unwinding roller (6) are respectively penetrated through the insides of the two first supporting bases (3) and the second supporting bases (4), the carbon-coated aluminum foil (7) is wound on the outside of the winding and unwinding roller (5), and the tail end of the carbon-coated aluminum foil (7) penetrates through the inside of the coating assembly (2) and is wound on the outside of the winding and unwinding roller (6);

the coating assembly (2) comprises a water pump (21), a supporting table (22) and a coating storage barrel (23), a first coating roller (24) and a second coating roller (25) are respectively connected to the inside of the supporting table (22) in a rotating mode from top to bottom, a first motor (28) and a speed reducer (29) are fixedly installed at the upper end of the water pump (21), a first gear (26) and a first driven wheel (211) are respectively sleeved at one end of the first coating roller (24), a second gear (27) is sleeved at one end of the second coating roller (25), a first driving wheel (210) is fixedly connected to the output end of the speed reducer (29), a first belt (212) is sleeved on the outer portions of the first driving wheel (210) and the first driven wheel (211) together, a first water outlet pipe (214) is fixedly installed at the water outlet end of the water pump (21), and a second water outlet pipe (215) communicated with each other is fixedly connected to one side of the first water outlet pipe (214), one end of each of the first water outlet pipe (214) and the second water outlet pipe (215) is fixedly provided with a second coating pipe (217) and a first coating pipe (216), a plurality of groups of spray heads (218) with equal distances are fixedly arranged in the second coating pipe (217) and the first coating pipe (216), and one side, which is positioned in the first coating roller (24) and one side, which is positioned in the second coating roller (25), of the water pump (21) is rotatably connected with a smoothing brush (219) respectively.

2. The coating device for producing the carbon-coated aluminum foil is characterized in that two groups of symmetrical support seats (8) are fixedly arranged at the upper end of the support frame (1) and positioned at two sides of the coating assembly (2), a roll shaft (9) is movably connected inside each support seat (8), and the carbon-coated aluminum foil (7) penetrates between the first coating roller (24) and the second coating roller (25) and is positioned below the roll shaft (9).

3. The coating device for producing the carbon-coated aluminum foil as recited in claim 1, wherein the first gear (26) and the second gear (27) are engaged and located on the same side, and the power driving end of the first motor (28) is connected with a speed reducer (29).

4. The coating device for producing the carbon-coated aluminum foil is characterized in that a second motor (10) is fixedly mounted on one side of the bottom of the support frame (1), a second driven wheel (12) is sleeved at one end of the winding roller (6), a second driving wheel (11) is sleeved at the power driving end of the second motor (10), and a second belt (13) is sleeved outside the second driving wheel (11) and the second driven wheel (12) together.

5. The coating device for producing the carbon-coated aluminum foil as recited in claim 1, wherein a water inlet end of the water pump (21) is fixedly connected with the coating material storage barrel (23) through a connecting pipe (213), the second coating material pipe (217) is positioned right above the first coating material roller (24), the first coating material pipe (216) is positioned right below the second coating material roller (25), and the first coating material pipe (216) and the second coating material pipe (217) have the same length as the second coating material roller (25) and the first coating material roller (24), respectively.

6. The coating device for producing the carbon-coated aluminum foil is characterized in that the supporting table (22) is of a U-shaped structure, two ends of the first coating pipe (216) are connected with two inner sides of the supporting table (1), the lengths of the two leveling brushes (219) are the same as those of the first coating roller (24) and the second coating roller (25), and one end of each leveling brush is fixedly connected with the supporting table (22) through an adjusting bolt (2110).