CN213435813U - Small-sized powder brushing machine - Google Patents

Small-sized powder brushing machine Download PDF

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Publication number
CN213435813U
CN213435813U CN202022307299.9U CN202022307299U CN213435813U CN 213435813 U CN213435813 U CN 213435813U CN 202022307299 U CN202022307299 U CN 202022307299U CN 213435813 U CN213435813 U CN 213435813U
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China
Prior art keywords
driven gear
brush
fixedly connected
groups
rear end
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CN202022307299.9U
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Chinese (zh)
Inventor
封怀林
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Suzhou Jinruixin Automation Technology Co ltd
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Suzhou Jinruixin Automation Technology Co ltd
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Abstract

The utility model discloses a small-sized powder brushing machine in the technical field of lithium battery processing equipment, which comprises a fixing frame, wherein the top of the front end surface of the fixing frame is provided with an L-shaped folded plate, the bottom of the L-shaped folded plate is fixedly connected with a powder brushing box, two groups of outer walls of carbon fiber hair layers are respectively connected with a driven rotating roller in a laminating way, an outlet rotating roller is arranged above the outlet rotating roller, the outlet rotating roller and the outlet rotating roller are respectively connected with the powder brushing box in a rotating way through a shaft four, the bottom of the powder brushing box is provided with a dust suction device, the front end surface of the fixing frame is connected with a side plate, the rear end surface is fixedly connected with a side plate, the side plate is connected with two groups of material placing rollers through a shaft five in a rotating way, the rear end surface of the fixing frame is provided with a power mechanism, the small-sized powder brushing machine can brush powder to the whole roll of, the painting effect is good.

Description

Small-sized powder brushing machine
Technical Field
The utility model relates to a lithium battery processing equipment technical field specifically is small-size brush powder machine.
Background
"lithium battery", a kind of battery using non-aqueous electrolyte solution with lithium metal or lithium alloy as negative electrode material; in the production process of the lithium battery, dust is required to be not left on the surfaces and four sides of the pole pieces (namely the positive pole piece and the negative pole piece), so that the dust on the surfaces and four sides of the pole pieces needs to be cleaned for removing the dust on the surfaces of the pole pieces and reducing the self-discharge of the battery. Because need the hand to hold between the fingers pole piece one end, there is some regions can not be brushed, and the brush whitewashed has the dead angle promptly, and whitewashes the effect not good, and brushes a pole piece once, and efficiency is lower, consequently, small-size powder brush machine has very much actual value.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a small-size brush powder machine to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the small-sized brush powder machine comprises a fixing frame, wherein an L-shaped folded plate is arranged at the top of the front end face of the fixing frame, a brush powder box is fixedly connected to the bottom of the L-shaped folded plate, two groups of mounting holes are arranged on the rear end face of the inner cavity of the brush powder box in a penetrating manner, driving rotating shafts are arranged in the inner cavities of the two groups of mounting holes in an inserting manner, driving rotating rollers are fixedly sleeved on the peripheries of the two groups of driving rotating shafts, carbon fiber brush layers are arranged on the outer walls of the two groups of driving rotating rollers, driven rotating rollers are connected to the outer walls of the two groups of carbon fiber brush layers in a laminating manner, the two groups of driven rotating rollers are connected to the rear end face of the inner cavity of the brush powder box in a rotating manner through a shaft II, openings are arranged on the left side and the right side of the brush powder box in a penetrating manner, two groups of inlet rotating rollers are arranged in an up-down, the opening inner chamber on brush powder case right side is provided with the export and changes the roller down, the top of the roller of changing under the export is provided with the export and changes the roller on, just the export is changeed the roller down and is all rotated through axle four and brush powder case with the export and is connected, the bottom of brush powder case is provided with dust extraction, the terminal surface is connected with before the mount, rear end face fixedly connected with curb plate, the curb plate is connected with two sets of material rollers of putting through five rotations of axle, the rear end face of mount is provided with power unit.
Preferably, power unit includes the backup pad, backup pad fixed connection is at the rear end face of mount, the top of backup pad is provided with the motor, fixedly connected with driving gear on the motor, the top of driving gear is provided with driven gear one, the side of driving gear is provided with driven gear three, driven gear three side is provided with driven gear two, just driven gear one corresponds with the position of two sets of initiative commentaries on classics rollers respectively with driven gear two, the inner chamber grafting of driven gear three is fixed with the bull stick, the one end that driven gear three was kept away from to the bull stick cup joints and is fixed with the bearing, mount rear end face corresponds the position with the bearing and is provided with the fixed slot, just bearing fixed connection is among the fixed slot.
Preferably, the dust collector comprises an outer barrel, the outer barrel is communicated with the bottom of the powder brushing box, an air suction fan is fixedly connected to an inner cavity of the outer barrel, an inner barrel is arranged in an inner cavity of the outer barrel, a circular hole penetrates through the bottom of the inner cavity of the inner barrel, and a dust removal net is fixedly connected to the inner cavity of the circular hole.
Preferably, the rear ends of the two groups of driving rotating shafts extend out of mounting holes, and the driven gear I and the driven gear II are respectively sleeved and fixed on the rear sides of the peripheries of the two groups of driving rotating shafts.
Preferably, the top of the inner cavity of the outer barrel is fixedly connected with a protective net, and the protective net is fixedly connected with the outer barrel through bolts.
Preferably, the inner cylinder is movably connected with the outer cylinder through threads.
Compared with the prior art, the beneficial effects of the utility model are that: the small-sized brush powder machine drives the driving gear, the driven gear I, the driven gear II and the driven gear III to rotate through the motor in the working process, so that the driven gear I and the driven gear II drive the two groups of driving rotating shafts to rotate, and then the two groups of driving rotating shafts drive the driving rotating rollers to rotate, so that the two groups of driving rotating rollers rotate towards the same direction and drive the carbon fiber brush layers connected with the driving rotating shafts to brush powder on the battery pole pieces, and therefore the device can brush the whole roll of the battery pole pieces, the brush powder machine is high in brush powder efficiency and good in brush powder effect;
the dust after brushing is guided into the inner cavity of the inner cylinder for collection through the adsorption effect of the driven rotating roller, and the inner cylinder is conveniently detached from the inner cavity of the outer cylinder due to the threaded connection between the inner cylinder and the outer cylinder, so that the dust removal net is conveniently cleaned.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the power mechanism of the present invention.
In the figure: 1. a fixed mount; 2. a powder brushing box; 3. l-shaped folded plates; 4. actively rotating the roller; 6. a driving rotating shaft; 7. a driven roller; 9. an outlet lower roll; 10. an outlet upper rotating roller; 11. an inlet rotating roller; 12. a side plate; 14. a material placing roller; 15. a dust collection device; 16. an outer cylinder; 17. an air suction electric fan; 18. an inner barrel; 19. a dust removal net; 20. a support plate; 21. a motor; 22. a driving gear; 23. a first driven gear; 24. a driven gear II; 25. a bearing; 26. and a third driven gear.
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 small-sized powder brushing machine comprises a fixed frame 1, wherein an L-shaped folded plate 3 is arranged at the top of the front end face of the fixed frame 1, a powder brushing box 2 is fixedly connected at the bottom of the L-shaped folded plate 3, two groups of mounting holes are arranged on the rear end face of the inner cavity of the powder brushing box 2 in a penetrating manner, driving rotating shafts 6 are respectively inserted into the inner cavities of the two groups of mounting holes, driving rotating rollers 4 are respectively sleeved and fixed on the peripheries of the two groups of driving rotating shafts 6, carbon fiber brush layers are respectively arranged on the outer walls of the two groups of driving rotating rollers 4, driven rotating rollers 7 are respectively connected to the outer walls of the two groups of carbon fiber brush layers in a laminating manner, the two groups of driven rotating rollers 7 are respectively connected to the rear end face of the inner cavity of the powder brushing box 2 through a second shaft in a rotating manner, openings are respectively arranged on the left side and the right side of the powder brushing box 2 in a penetrating manner, two groups of inlet, the opening inner chamber on brush powder case 2 right side is provided with export down-rotating roller 9, the top of export down-rotating roller 9 is provided with export up-rotating roller 10, and export down-rotating roller 9 all rotates through axle four with brush powder case 2 with export up-rotating roller 10 to be connected, the bottom of brush powder case 2 is provided with dust extraction 15, the terminal surface is connected with 13 before the mount 1, 13 rear end face fixedly connected with curb plate 12, curb plate 12 rotates through five axles to be connected with two sets of material rollers 14 of putting, the rear end face of mount 1 is provided with power unit, this small-size brush powder machine can be to the whole book brush powder of battery sheet, and can realize the no dead angle brush powder to battery sheet, make the brush powder of this brush powder machine efficient, whitewash effectually.
Referring to fig. 1 and 2, the power mechanism includes a supporting plate 20, the supporting plate 20 is fixedly connected to the rear end surface of the fixing frame 1, a motor 21 is disposed at the top of the supporting plate 20, a driving gear 22 is fixedly connected to the motor 21, a first driven gear 23 is disposed above the driving gear 22, a third driven gear 26 is disposed on the side of the driving gear 22, a second driven gear 24 is disposed on the side of the third driven gear 26, the first driven gear 23 and the second driven gear 24 respectively correspond to the two sets of driving rollers 4, a rotating rod is fixedly inserted into an inner cavity of the third driven gear 26, a bearing 25 is fixedly sleeved on one end of the rotating rod far away from the third driven gear 26, a fixing groove is disposed at a position corresponding to the bearing 25 on the rear end surface of the fixing frame.
Referring to fig. 1, the dust collector 15 includes an outer cylinder 16, the outer cylinder 16 is communicated with the bottom of the powder brushing box 2, an inner cavity of the outer cylinder 16 is fixedly connected with an air suction fan 17, an inner cylinder 18 is arranged in the inner cavity of the outer cylinder 16, a circular hole is arranged at the bottom of the inner cavity of the inner cylinder 18 in a penetrating manner, and a dust removing net is fixedly connected with the inner cavity of the circular hole.
Referring to fig. 1 and 2, the rear ends of the two sets of driving shafts 6 extend out of the mounting holes, and the first driven gear 23 and the second driven gear 24 are respectively fixed to the rear sides of the peripheries of the two sets of driving shafts 6 in a sleeved manner.
Referring to fig. 1, a protective net is fixedly connected to the top of the inner cavity of the outer cylinder 16, and the protective net is fixedly connected to the outer cylinder 16 through bolts.
Referring to fig. 1, the inner cylinder 18 is movably connected to the outer cylinder 16 by a screw thread.
The working principle is as follows:
in the working process of the small-sized powder brushing machine, the motor 21 drives the driving gear 22, the driven gear 23, the driven gear 24 and the driven gear 26 to rotate, so that the driven gear 23 and the driven gear 24 drive the two groups of driving rotating shafts 6 to rotate, and then the two groups of driving rotating shafts 6 drive the driving rotating rollers 4 to rotate, so that the two groups of driving rotating rollers 4 rotate towards the same direction and drive the carbon fiber brush layers connected with the driving rotating shafts to brush powder on the battery pole pieces, so that the device can brush powder on the whole roll of the battery pole pieces, the powder brushing efficiency of the powder brushing machine is high, and the powder brushing effect is good;
the dust after brushing is guided into the inner cavity of the inner cylinder 18 for collection through the adsorption effect of the driven rotating roller 7, and the inner cylinder 18 is conveniently detached from the inner cavity of the outer cylinder 16 due to the threaded connection between the inner cylinder 18 and the outer cylinder 16, so that the dust removing net 19 is conveniently cleaned.
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 (6)

1. Small-size brush powder machine, including mount (1), its characterized in that: the top of the front end face of the fixing frame (1) is provided with an L-shaped folded plate (3), the bottom of the L-shaped folded plate (3) is fixedly connected with a brush powder box (2), the rear end face of the inner cavity of the brush powder box (2) is provided with two groups of mounting holes in a penetrating manner, the inner cavities of the two groups of mounting holes are provided with driving rotating shafts (6) in an inserting manner, the peripheries of the two groups of driving rotating shafts (6) are fixedly sleeved with driving rotating rollers (4), the outer walls of the two groups of driving rotating rollers (4) are provided with carbon fiber brush layers, the outer walls of the two groups of carbon fiber brush layers are connected with driven rotating rollers (7) in a laminating manner, the two groups of driven rotating rollers (7) are connected to the rear end face of the inner cavity of the brush powder box (2) in a rotating manner through shaft two, the left side and the right side of the brush powder box (2) are provided with openings, and two sets of import changes roller (11) and is symmetry setting from top to bottom, and is two sets of import changes roller (11) all rotates through axle three and brush powder case (2) to be connected, the opening inner chamber on brush powder case (2) right side is provided with export down roller (9), the top of export down roller (9) is provided with export up roller (10), just export down roller (9) and export up roller (10) all rotate through axle four and brush powder case (2) to be connected, the bottom of brush powder case (2) is provided with dust extraction (15), the terminal surface is connected with (13) before mount (1), the rear end face fixedly connected with curb plate (12) of (13), curb plate (12) rotate through axle five and are connected with two sets of material roller (14) of putting, the rear end face of mount (1) is provided with power unit.
2. The small brush mill machine according to claim 1, characterized in that: the power mechanism comprises a supporting plate (20), the supporting plate (20) is fixedly connected to the rear end face of the fixing frame (1), a motor (21) is arranged at the top of the supporting plate (20), a driving gear (22) is fixedly connected to the motor (21), a first driven gear (23) is arranged above the driving gear (22), a third driven gear (26) is arranged on the side edge of the driving gear (22), a second driven gear (24) is arranged on the side edge of the third driven gear (26), the first driven gear (23) and the second driven gear (24) respectively correspond to the positions of two groups of driving rotating rollers (4), a rotating rod is fixedly inserted into an inner cavity of the third driven gear (26), a bearing (25) is fixedly sleeved at one end, far away from the third driven gear (26), of the rotating rod, a fixing groove is formed in the position, corresponding to the bearing (25), of the rear end face of the fixing frame, and the bearing (25) is fixedly connected in the fixing groove.
3. The small brush mill machine according to claim 1, characterized in that: dust extraction (15) include urceolus (16), urceolus (16) intercommunication is in the bottom of brushing powder case (2), the inner chamber fixedly connected with of urceolus (16) inhales electric fan (17), the inner chamber of urceolus (16) is provided with inner tube (18), the bottom of inner tube (18) inner chamber is run through and is provided with the circular port, just the inner chamber fixedly connected with dust removal net of circular port.
4. The small brush mill machine according to claim 2, characterized in that: mounting holes are formed in the rear ends of the two driving rotating shafts (6) in an extending mode, and the driven gear I (23) and the driven gear II (24) are fixedly connected to the rear side of the periphery of the two driving rotating shafts (6) in a sleeved mode respectively.
5. The small brush mill machine according to claim 3, characterized in that: the top of the inner cavity of the outer barrel (16) is fixedly connected with a protective net, and the protective net is fixedly connected with the outer barrel (16) through bolts.
6. The small brush mill machine according to claim 3, characterized in that: the inner cylinder (18) is movably connected with the outer cylinder (16) through external threads.
CN202022307299.9U 2020-10-16 2020-10-16 Small-sized powder brushing machine Active CN213435813U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022307299.9U CN213435813U (en) 2020-10-16 2020-10-16 Small-sized powder brushing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022307299.9U CN213435813U (en) 2020-10-16 2020-10-16 Small-sized powder brushing machine

Publications (1)

Publication Number Publication Date
CN213435813U true CN213435813U (en) 2021-06-15

Family

ID=76291700

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022307299.9U Active CN213435813U (en) 2020-10-16 2020-10-16 Small-sized powder brushing machine

Country Status (1)

Country Link
CN (1) CN213435813U (en)

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