CN117259066A - Lithium battery spraying equipment - Google Patents
Lithium battery spraying equipment Download PDFInfo
- Publication number
- CN117259066A CN117259066A CN202311268812.XA CN202311268812A CN117259066A CN 117259066 A CN117259066 A CN 117259066A CN 202311268812 A CN202311268812 A CN 202311268812A CN 117259066 A CN117259066 A CN 117259066A
- Authority
- CN
- China
- Prior art keywords
- production line
- lithium battery
- spraying
- frame
- chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 78
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 58
- 238000004519 manufacturing process Methods 0.000 claims abstract description 74
- 239000007921 spray Substances 0.000 claims abstract description 9
- 239000003973 paint Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 241000252254 Catostomidae Species 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The invention discloses lithium battery spraying equipment which comprises a production line and a main transfer station, wherein the production line comprises a first production line and a second production line (two production lines can be arranged in parallel or positioned at the same horizontal line position) which are arranged at intervals, the first production line and the second production line have the same structure, the first production line can convey lithium batteries from the front end to the rear end, the second production line can move the lithium batteries from the rear end to the front end, the main transfer station is arranged at the rear end position of the first production line and the rear end position of the second production line, the main transfer station is used for moving the lithium batteries at the rear end of the first production line to the rear end position of the second production line, and the main transfer station can also overturn the lithium batteries to an unsprayed surface. The spray modules and the production line are produced in a modularized mode, so that production cost is effectively saved, namely, the production line can design a plurality of spray modules according to actual requirements.
Description
Technical Field
The invention relates to the field of lithium battery spraying equipment, in particular to lithium battery spraying equipment
Background
In the processing of lithium batteries (specially-made cuboid lithium batteries), in order to ensure the insulativity between two lithium batteries, a layer of insulating paint is sprayed on the surfaces of the lithium batteries, so that the insulating performance, corrosion resistance and other performances of the lithium batteries are ensured.
However, in the spraying process of the existing lithium battery, the problem of splashing ink generally occurs, so that the ink drops on the track, the using problem of equipment is affected, and the environment is polluted.
Meanwhile, the conventional track transportation lithium battery generally adopts the reciprocating movement of the linear guide rail to realize processing, but the production mode has the problem of poor resetting time of the sliding block, and is mainly applicable to shorter production lines and not applicable to processing production of long production lines.
Disclosure of Invention
The invention mainly aims to provide lithium battery spraying equipment, which aims to realize rapid spraying of a lithium battery and has a stable structure of an insulating layer after spraying.
In order to achieve the above object, the present invention provides a lithium battery spraying apparatus, comprising:
the production line comprises a first production line and a second production line (two production lines can be arranged in parallel or positioned at the same horizontal line position) which are arranged at intervals, the first production line and the second production line have the same structure, the first production line can convey lithium batteries from the front end to the rear end, and the second production line can move the lithium batteries from the rear end to the front end;
the main transfer station is arranged at the rear end position of the first production line and the rear end position of the second production line and is used for moving the lithium battery at the rear end of the first production line to the rear end position of the second production line and overturning the lithium battery to an unsprayed surface;
the spraying module comprises a first portal frame, a transverse moving frame (namely, driving the spraying device to move transversely integrally) arranged on the first portal frame, a main vertical moving frame (namely, driving the spraying device to move vertically integrally) arranged on the transverse moving frame and an adjusting frame arranged on the main vertical moving frame, wherein at least two groups of adjusting frames are arranged, the adjusting frames are used for installing the spraying device, and the adjusting frames can drive the spraying device to spray insulating paint on the left side and the right side of the lithium battery;
the adjusting frame is also provided with a primary curing device which is used for primary curing of the insulating paint surface;
the spraying modules are provided with a plurality of groups and are arranged on the production line at intervals.
In the technical scheme of the invention, in actual design, the spraying module and the production line are produced in a modularized manner, so that the production cost is effectively saved, namely, the production line can design a plurality of spraying procedures according to actual requirements, namely, the corresponding spraying module is arranged (the preferable mode is that the spraying module can spray 3 surfaces), then, the other three surfaces are continuously sprayed in the next procedure, and the spraying structure is simpler; of course, in actual spraying, the thickness of the paint surface is sprayed layer by layer, so that multiple groups of same spraying modules can be arranged on a single production line, and then the same surface is sprayed layer by layer, so that the production efficiency is improved (therefore, the insulating ink needs to be preliminarily solidified at the moment).
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic illustration of an endless conveyor line;
FIG. 3 is a cross-sectional view of the endless conveyor line I;
FIG. 4 is a second cross-sectional view of the endless conveyor;
FIG. 5 is a third cross-sectional view of the endless conveyor line;
FIG. 6 is a schematic view of a link plate;
FIG. 7 is a partially enlarged schematic illustration of A;
FIG. 8 is a schematic view of a carrier plate;
FIG. 9 is a schematic diagram of a first spray module;
FIG. 10 is a second schematic illustration of a spray module;
fig. 11 is an inverted angle schematic view of the main transfer station.
In the figure, 1 is a frame, 11 is a driving shaft, 12 is a driven shaft, 13 is a driving gear, 14 is a driven gear,
2 is a transmission chain, 21 is a chain plate, 22 is a rotating shaft,
3 is a guide groove, 31 is an upper cover, 32 is a support bracket,
4 is an I-shaped frame,
51 is a first arcuate portion, 52 is a second arcuate portion,
6 is a carrier plate, 61 is a base, 62 is a positioning seat, 63 is a sucker, 64 is a positioning strip, 65 is a baffle strip,
7 is a spraying module, 71 is a top spraying device, 72 is a side spraying device,
100 is a lithium battery, 101 is a first production line, 102 is a second production line,
200 is a main transfer station, 201 is a second portal frame, 202 is a transfer horizontal moving frame, 203 is a transfer vertical moving frame, 204 is a transfer horizontal rotating device, 205 is a clamping seat, 206 is an axis rotating device, 207 is a clamping jaw,
301 is a first carton and 302 is a second carton.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, in the embodiment of the present invention, directional indications (such as up, down, left, right, front, rear, top, bottom, inner, outer, vertical, lateral, longitudinal, counterclockwise, clockwise, circumferential, radial, axial … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first" or "second" etc. in the embodiments of the present invention, the description of "first" or "second" etc. is only for descriptive purposes, and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
As shown in fig. 1 to 11, a lithium battery spraying apparatus includes:
the production line comprises a first production line 101 and a second production line 102 (two production lines may be arranged in parallel or at the same horizontal line position) which are arranged at intervals, the first production line 101 and the second production line 102 have the same structure, the first production line 101 can convey the lithium battery 100 from the front end to the rear end, and the second production line 102 can move the lithium battery 100 from the rear end to the front end;
the main transfer station 200 is arranged at the rear end position of the first production line 101 and the rear end position of the second production line 102, the main transfer station 200 is used for moving the lithium battery 100 at the rear end of the first production line 101 to the rear end position of the second production line 102, and the main transfer station 200 can also turn over the lithium battery 100 to an unsprayed surface;
the spraying module 7 comprises a first portal frame, a transverse moving frame (namely, driving the spraying device to integrally transversely move) arranged on the first portal frame, a main vertical moving frame (namely, driving the spraying device to integrally vertically move) arranged on the transverse moving frame and an adjusting frame arranged on the main vertical moving frame, wherein at least two groups of adjusting frames are arranged on the adjusting frame, the adjusting frames are used for installing the spraying device, and the adjusting frame can drive the spraying device to spray insulating paint on the left side and the right side of the lithium battery 100;
the adjusting frame is also provided with a primary curing device which is used for primary curing of the insulating paint surface;
the spraying modules 7 are provided with a plurality of groups and are arranged on the production line at intervals.
In the actual design, the spraying module 7 and the production line are produced in a modularized manner, so that the production cost is effectively saved, namely, the production line can design a plurality of spraying procedures according to the actual requirements, namely, the corresponding spraying module 7 is arranged (the preferable mode is that the spraying module 7 can spray 3 surfaces), then, the other three surfaces are continuously sprayed in the next procedure, and the spraying structure is simpler; of course, in actual spraying, the thickness of the paint surface is sprayed layer by layer, so that multiple groups of the same spraying modules 7 can be arranged on a single production line, and then the same surface is sprayed layer by layer, so that the production efficiency is improved (therefore, the insulating ink needs to be preliminarily solidified at the moment).
Specifically, the first production line 101 and the second production line 102 are annular conveyor lines, which include:
the device comprises a frame 1, wherein a driving shaft 11 and a driven shaft 12 are arranged at the front end and the rear end of the frame 1, and the driving shaft 11 is connected with a rotating device;
the driving chain 2 is arranged in a closed loop, the driving shaft 11 and the driven shaft 12 are respectively provided with a driving gear 13 and a driven gear 14 which are matched with two ends of the inner periphery of the driving chain 2, and the driving chain 2 is composed of a plurality of chain plates which are mutually and pivotally connected;
the chain plate is provided with a carrier plate 6, the carrier plate 6 is used for placing the lithium battery 100, and the diameter of the carrier plate 6 is larger than that of the chain plate and can extend out of two sides of the frame 1;
the upper covers 31 are arranged on two sides of the upper end transmission chain 2, and the upper walls of the chain plates are higher than the upper walls of the upper covers 31.
In practical design, the carrier is set to be of a general structure with more than two batteries, when a battery with a smaller size is used, the battery with the smaller size can be directly placed on the positioning seat 62, the sucker 63 can directly adsorb and fix the battery with the smaller size, and the first paper box and the second paper box are positioned at the periphery of the smaller size, so that ink at the periphery of the lithium battery 100 can be received;
when the large-size lithium battery 100 is transported, the lithium battery 100 is longitudinally placed, the periphery of the lithium battery 100 is positioned between the first paper box and the second paper box, and the middle position of the lithium battery 100 is opposite to the sucker 63, so that a good adsorption and fixation effect is achieved;
the universality of the equipment is realized, meanwhile, the first paper box and the second paper box are arranged to facilitate the carrying of the ink, and the pollution to the equipment is avoided.
Specifically, the frame 1 is provided with a support bracket 32 at the inner side of the transmission chain 2, and the support bracket 32 and the upper cover 31 enclose a guide groove 3 of the transmission chain 2; the middle part of frame 1 is equipped with I-shaped frame 4, support bracket 32 is equipped with the upper end and the lower extreme of I-shaped frame 4, and wherein guide slot 3 has played the effect of supporting and direction, has guaranteed the steady operation of drive chain 2.
More specifically, a rotating shaft 22 is arranged between the two chain plates, and two ends of the rotating shaft 22 are propped against the end face of the support bracket 32; the width of the rotating shaft 22 is matched with that of the guide groove 3; the lower part of one end of the chain plate extends to form a first arc-shaped part 51, and the upper part of the other end of the chain plate extends to form a second arc-shaped part 52 matched with the first arc-shaped part 51. The arrangement of the rotating shaft 22 enables the upper cover 31 to limit and support the chain plate, so that stable operation of the transmission chain is ensured.
The carrier plate 6 includes:
the base 61, the middle part of the base 61 is provided with a positioning seat 62 extending upwards, and the positioning seat 62 is provided with a plurality of suckers 63 arranged at intervals;
positioning strips 64 extending upwards are arranged on two longitudinal sides of the base 61, a first clamping groove is formed between the positioning strips 64 and the positioning seat 62 in a surrounding mode, and the first clamping groove is used for installing a first paper box;
the base 61 is provided with second paper boxes detachably mounted on both lateral sides.
In the present invention, the width dimension of the lithium battery 100 is smaller than the spacing between the positioning bars 64; the length dimension of the lithium battery 100 is smaller than the maximum length of the two second paper cassettes; the upper ends of the positioning strips 64 and the upper ends of the positioning seats 62 are respectively provided with a baffle strip 65 which is arranged in opposite directions, and the first paper box can be arranged in the baffle strip 65; the second paper box is in a hollow cuboid shape.
Specifically, the spraying device comprises a top spraying device 71 and a side spraying device, wherein the top spraying device 71 is arranged on (a main vertical sliding block of) a main vertical moving frame;
the side spraying device is located the both sides of main vertical movable rack and is equipped with branch vertical movable rack (i.e. the structural fit of vertical guide rail, vertical slider and flexible motor or vertical screw pair), the side spraying device is located on the branch vertical movable rack, the top spraying device 71 is equipped with the top and spouts the face, the top spouts the face and sets up down, and wherein the top is spouted the device 71 and is used for carrying out the spraying to the top surface of lithium cell 100.
In the embodiment of the present invention, the side spraying device 72 includes two lateral moving seats provided on the lateral moving frame, and two rotating seats are respectively mounted on the lateral moving seats, and the side spraying device is provided on the rotating seats, that is, the side spraying device can move between a position close to each other and a position far away from each other, and can swing relatively, that is, the spraying head is cleaned when the spraying surface faces downwards, and the side wall of the lithium battery 100 is sprayed with insulating paint when the two spraying surfaces face each other.
Specifically, the main transfer station 200 includes a second portal frame 201, a transfer horizontal moving frame 202 disposed on the second portal frame, a transfer vertical moving frame 203 disposed on the transfer horizontal moving frame, a transfer horizontal rotating device 204 disposed on the transfer vertical moving frame, a clamping seat 205 disposed on the transfer horizontal rotating device, and two axial rotating devices 206 disposed at intervals of the clamping seat, where the axial rotating devices are provided with clamping jaws 207.
The transfer vertical moving frame of the transfer horizontal moving frame adopts the driving mode of the existing guide rail, sliding block and screw pair, and the transfer horizontal rotating device and the contour rotating device adopt the driving mode of a rotating motor with a pivot hole and a rotating shaft connected with the rotating shaft, so that a plurality of overturns are realized at a single station.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather, the equivalent structural changes made by the description of the present invention and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (9)
1. A lithium battery spraying apparatus, comprising:
the production line comprises a first production line and a second production line which are arranged at intervals, the first production line and the second production line have the same structure, the first production line can convey lithium batteries from the front end to the rear end, and the second production line can move the lithium batteries from the rear end to the front end;
the main transfer station is arranged at the rear end position of the first production line and the rear end position of the second production line and is used for moving the lithium battery at the rear end of the first production line to the rear end position of the second production line and overturning the lithium battery to an unsprayed surface;
the spraying module comprises a first portal frame, a transverse moving frame arranged on the first portal frame, a main vertical moving frame arranged on the transverse moving frame and an adjusting frame arranged on the main vertical moving frame, wherein at least two groups of adjusting frames are arranged on the adjusting frames, the adjusting frames are used for installing spraying devices, and the adjusting frames can drive the spraying devices to spray insulating paint on the left side and the right side of the lithium battery;
the adjusting frame is also provided with a primary curing device which is used for primary curing of the insulating paint surface;
the spraying modules are provided with a plurality of groups and are arranged on the production line at intervals.
2. The lithium battery spraying apparatus of claim 1, wherein: the first production line and the second production line are annular transfer chain, annular transfer chain includes, includes:
the front end and the rear end of the stand are provided with a driving shaft and a driven shaft, and the driving shaft is connected with the rotating device;
the driving shaft and the driven shaft are respectively provided with a driving gear and a driven gear which are matched with two ends of the inner periphery of the driving chain, and the driving chain is composed of a plurality of chain plates which are mutually and pivotally connected;
the chain plate is provided with a carrier plate, the carrier plate is used for placing lithium batteries, and the diameter of the carrier plate is larger than that of the chain plate and can extend out of two sides of the frame;
the upper covers are arranged on two sides of the upper end transmission chain, and the upper walls of the chain plates are higher than the upper walls of the upper covers.
3. The lithium battery spraying apparatus of claim 2, wherein: the frame is positioned at the inner side of the transmission chain and is provided with a support bracket, and the support bracket and the upper cover enclose a guide groove of the transmission chain; the middle part of frame is equipped with the I-shaped frame, the support bracket is equipped with the upper end and the lower extreme of I-shaped frame.
4. The lithium battery spraying apparatus of claim 3, wherein: a rotating shaft is arranged between the two chain plates, and two ends of the rotating shaft are propped against the end face of the support bracket; the width of the rotating shaft is matched with that of the guide groove; the lower part of one end of the chain plate extends to form a first arc-shaped part, and the upper part of the other end of the chain plate extends to form a second arc-shaped part matched with the first arc-shaped part.
5. The lithium battery spraying apparatus of claim 1, wherein: the carrier plate includes:
the base is provided with a positioning seat extending upwards in the middle of the base, and the positioning seat is provided with a plurality of suckers arranged at intervals;
positioning strips extending upwards are arranged on two longitudinal sides of the base, a first clamping groove is formed between the positioning strips and the positioning seat in a surrounding mode, and the first clamping groove is used for installing a first paper box;
and second paper boxes which are detachably arranged are arranged on two lateral sides of the base.
6. The lithium battery spraying apparatus of claim 5, wherein:
the width dimension of the lithium battery is smaller than the interval between the positioning strips;
the length dimension of the lithium battery is smaller than the maximum length of the two second paper boxes;
the upper end of the positioning strip and the upper end of the positioning seat are respectively provided with a baffle strip which is arranged in opposite directions, and the first paper box can be arranged in the baffle strip; the second paper box is in a hollow cuboid shape.
7. The lithium battery spraying apparatus of claim 5, wherein: the spraying device comprises a top spraying device and a side spraying device, and the top spraying device is arranged on the main vertical moving frame;
the side spraying device is arranged on the two sides of the main vertical moving frame and is provided with branch vertical moving frames, the side spraying device is arranged on the branch vertical moving frames, the top spraying device is provided with a top spraying surface, and the top spraying surface is downwards arranged.
8. The lithium battery spraying apparatus of claim 5, wherein: the side spraying device comprises branch transverse moving seats arranged on the branch moving frame, two branch transverse moving seats are arranged and are respectively provided with a rotating seat, and the side spraying device is arranged on the rotating seats.
9. The lithium battery spraying apparatus of claim 5, wherein: the main transfer station comprises a second portal frame, a transfer horizontal moving frame arranged on the second portal frame, a transfer vertical moving frame arranged on the transfer horizontal moving frame, a transfer horizontal rotating device arranged on the transfer vertical moving frame, a clamping seat arranged on the transfer horizontal rotating device and two axial rotating devices arranged at intervals on the clamping seat, wherein clamping jaws are arranged on the axial rotating devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311268812.XA CN117259066A (en) | 2023-09-27 | 2023-09-27 | Lithium battery spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311268812.XA CN117259066A (en) | 2023-09-27 | 2023-09-27 | Lithium battery spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117259066A true CN117259066A (en) | 2023-12-22 |
Family
ID=89211902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311268812.XA Pending CN117259066A (en) | 2023-09-27 | 2023-09-27 | Lithium battery spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117259066A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117832782A (en) * | 2024-03-06 | 2024-04-05 | 深圳市欧米加智能科技有限公司 | Full-automatic production line for battery cell insulation ink-jet printing |
-
2023
- 2023-09-27 CN CN202311268812.XA patent/CN117259066A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117832782A (en) * | 2024-03-06 | 2024-04-05 | 深圳市欧米加智能科技有限公司 | Full-automatic production line for battery cell insulation ink-jet printing |
| CN117832782B (en) * | 2024-03-06 | 2024-06-11 | 深圳市欧米加智能科技有限公司 | Full-automatic production line for battery cell insulation ink-jet printing |
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