CN112718350B - Special surface machining processing system of lithium titanate battery production and processing - Google Patents
Special surface machining processing system of lithium titanate battery production and processing Download PDFInfo
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- CN112718350B CN112718350B CN202011555806.9A CN202011555806A CN112718350B CN 112718350 B CN112718350 B CN 112718350B CN 202011555806 A CN202011555806 A CN 202011555806A CN 112718350 B CN112718350 B CN 112718350B
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- pipe
- rod
- lithium titanate
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- box body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
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- 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
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- 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
- B05B13/0235—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 the movement of the objects being a combination of rotation and linear displacement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0406—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material with several pumps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The invention provides a surface processing treatment system special for lithium titanate battery production and processing, which comprises: a box body; the adjusting piece is fixedly arranged on one side of the box body, and a rotary positioning pipe is rotatably connected to the adjusting piece; and the rotating and traversing component is fixedly arranged on the rotating and positioning pipe through a positioning piece. The special surface processing treatment system for lithium titanate battery production and processing provided by the invention has the advantages that the rotating transverse moving assembly is arranged, the battery shell is placed on the placing pipe and is limited by the magnetic sheet, the placing pipe drives the battery shell to rotate while transversely moving at a constant speed during spraying, and the magnetic sheet is used for positioning the battery shell, so that the transverse moving rotation is more stable, the spraying liquid can be uniformly sprayed on the surface of the battery shell, the thicker part is scraped by matching with the scraping ring, the spraying uniformity is greatly improved, and the spraying quality is improved.
Description
Technical Field
The invention relates to the field of lithium titanate batteries, in particular to a special surface processing system for producing and processing lithium titanate batteries.
Background
The lithium titanate battery is used as a negative electrode material of the lithium ion battery, namely lithium titanate, can form a 2.4V or 1.9V lithium ion secondary battery together with lithium manganate, ternary materials or lithium iron phosphate and other positive electrode materials, and can also be used as a positive electrode to form a 1.5V lithium secondary battery together with a metallic lithium or lithium alloy negative electrode.
Lithium titanate battery is in process of production, need be to the metal casing surface spraying protective layer of battery, prevent that metal casing corrosion's the condition from appearing, be used for at present in the coating process to metal surface, carry battery case usually, make its roll, thereby carry out even coating to the surface, nevertheless be difficult to guarantee that battery case evenly rolls, thereby it is even to lead to battery surface coating to be difficult to guarantee, cause battery case's coating thickness difference easily, make the coating effect not good, cause the waste of coating simultaneously.
Therefore, it is necessary to provide a surface processing treatment system dedicated for lithium titanate battery production and processing to solve the above technical problems.
Disclosure of Invention
The invention provides a special surface processing treatment system for lithium titanate battery production and processing, which solves the problem that the battery surface coating is difficult to ensure to be uniform because the battery shell is usually conveyed and rolled to uniformly coat the surface in the coating process of the metal surface before, but the battery shell is difficult to ensure to uniformly roll.
In order to solve the technical problem, the surface processing treatment system special for lithium titanate battery production and processing provided by the invention comprises:
a box body;
the adjusting piece is fixedly arranged on one side of the box body, and a rotary positioning pipe is rotatably connected to the adjusting piece;
the rotating and traversing assembly is fixedly installed on the rotating and positioning pipe through a positioning piece and comprises a reciprocating screw rod and a driving pipe, one end of the reciprocating screw rod is fixed inside the rotating and positioning pipe through the positioning piece, the driving pipe is sleeved on the surface of the reciprocating screw rod, the surface of the reciprocating screw rod is in threaded connection with a threaded pipe, two ends of the threaded pipe are symmetrically and fixedly connected with two connecting blocks, strip-shaped sliding holes are formed in two sides of the driving pipe, the connecting blocks extend to the outside of the driving pipe through the strip-shaped sliding holes, one end of each connecting block is fixedly connected with a placing pipe located outside the driving pipe, and a plurality of groups of magnetic sheets are arranged on the surface of the placing pipe;
the adjusting driving piece is fixedly arranged on the other side of the box body;
the spraying cylinder is fixedly arranged in the middle of the interior of the box body, a spraying component is arranged on the spraying cylinder, and a scraping ring is fixedly connected between the top and the bottom of the inner wall of the spraying cylinder through a connecting rod;
and the drying cylinder is fixedly arranged in the box body and is positioned on one side of the spraying cylinder, and a drying assembly is arranged on the drying cylinder.
Through setting up the rotation sideslip subassembly can be to placing the battery case on placing the pipe and rotate when the transportation sideslip, make spraying more even, and fix a position battery case through the magnetic sheet, make its sideslip rotate more stable.
Preferably, the adjusting part comprises a first hydraulic cylinder and a first slide rod, the first hydraulic cylinder is fixedly mounted on one side of the box body, the first slide rod is fixed on one side of the inner wall of the box body, a movable plate is connected to the surface of the slide rod in a sliding manner, one end of an output shaft of the first hydraulic cylinder is fixedly connected with one side of the movable plate, and the rotation positioning pipe is rotatably connected to one side of the movable plate.
Through setting up the regulating part, thereby can adjust the position of rotating the registration arm and can make it and the separation of rotation sideslip subassembly, be convenient for take off the battery case that the spraying was dried.
Preferably, the setting element includes two fixed pipes and bracing piece, and two fixed pipe symmetries are fixed in rotate the both sides on positioning tube surface, just fixed pipe with rotate the inside intercommunication of positioning tube, the both ends of bracing piece are all fixed in through the connecting piece rotate the surface of positioning tube, the equal sliding connection in both sides of bracing piece has the slider, the both sides at slider top are rotated respectively and are connected with transfer line and catch bar.
Preferably, a round block is arranged inside the fixing pipe, one end of the transmission rod is rotatably connected with one side of the round block, a ball is arranged on one side, away from the transmission rod, of the round block, and a positioning rod is fixedly connected to the bottom of the round block.
Preferably, the surface of the fixed pipe is connected with a pressing block in a sliding manner, one end of the push rod is connected with the bottom of the pressing block in a rotating manner, and elastic parts are sleeved on the surface of the supporting rod and on the side, away from the two sliding blocks, of the supporting rod.
Can fix a position rotating location pipe and reciprocal screw rod through the setting element, and can relieve the location through pressing the installation piece, easy operation is convenient.
Preferably, two fixing holes are formed in one end of the reciprocating screw rod, and one end of the positioning rod extends into the fixing holes.
Preferably, one end of the driving pipe is fixedly connected with a rotating pipe, and one end of the rotating pipe is provided with a rectangular groove.
The end part rectangular rod of the driving shaft is matched through the rectangular groove, and the motor can drive the rectangular rod to rotate when driving the rectangular rod to rotate, so that the driving pipe can be driven to rotate.
Preferably, the adjustment driving part comprises a second sliding rod and a second hydraulic cylinder, the second sliding rod is fixed on the other side of the inner wall of the box body, the second hydraulic cylinder is fixedly installed on the other side of the box body, a mounting frame is connected to the surface of the second sliding rod in a sliding mode, a motor is fixedly installed inside the mounting frame, one end of an output shaft of the motor is fixedly connected with a driving shaft through a coupler, and one end of an output shaft of the second hydraulic cylinder is fixedly connected with one side of the mounting frame.
The motor and the position of the rotating and transverse moving assembly can be adjusted by adjusting the driving piece, so that the battery shell can be conveniently loaded.
Preferably, the bottom of the spraying cylinder is fixedly provided with a collecting box, the bottom of the spraying cylinder is provided with a feed back port corresponding to the inlet position of the collecting box, the bottom of the spraying cylinder is communicated with a return pipe, and the bottom inside the spraying cylinder and the outer side of the return port are fixedly connected with a flow guide block.
Preferably, the driving shaft comprises a cylindrical rod and a rectangular rod, and the rectangular rod is fixed on one side of the cylindrical rod.
Compared with the related art, the surface processing treatment system special for producing and processing the lithium titanate battery provided by the invention has the following beneficial effects:
the invention provides a surface processing treatment system special for lithium titanate battery production and processing, wherein a rotating transverse moving assembly is arranged, a battery shell is placed on a placing pipe and is limited by a magnetic sheet, the placing pipe drives the battery shell to rotate while transversely moving at a constant speed during spraying, and the magnetic sheet is used for positioning the battery shell, so that the transverse moving rotation is more stable, a spraying liquid can be uniformly sprayed on the surface of the battery shell, a thicker part is scraped by matching with a scraping ring, the spraying uniformity is greatly improved, and the spraying quality is improved;
the drying component is matched, the placing pipe drives the battery shell to move transversely at a constant speed and rotate at the same time, the drying component can be in contact with drying airflow more fully, the drying efficiency is improved, the drying quality is improved, and spraying liquid flowing down during spraying can be recycled by arranging the collecting box, so that the energy is saved, and the environment is protected;
through setting up the setting element, the cooperation regulating part, the battery case after the convenient spraying is dried carries out the unloading, and through adjusting the material loading of taking the movable part cooperation rotating tube convenience to battery case.
Drawings
Fig. 1 is a schematic structural diagram of a surface processing treatment system for lithium titanate battery production and processing according to a preferred embodiment of the present invention;
FIG. 2 is a cross-sectional view of the rotary traverse assembly shown in FIG. 1;
FIG. 3 is a partial side view of the entrainment tube shown in FIG. 1;
FIG. 4 is a side view of the drive shaft shown in FIG. 1;
FIG. 5 is an enlarged view of portion A of FIG. 1;
fig. 6 is a side view of the scraper ring shown in fig. 1.
The reference numbers in the figures: 1b, a box body, 2b, an adjusting piece, 21b, a first hydraulic cylinder, 22b, a first slide rod, 23b, a movable plate, 3b, a rotary positioning pipe, 4b, a positioning piece, 41b, a fixed pipe, 42b, a support rod, 43b, a slide block, 44b, a push rod, 45b, a pressing block, 46b, a transmission rod, 47b, an elastic piece, 48b, a circular block, 49b, a ball, 5b, a rotary traversing component, 51b, a reciprocating screw rod, 52b, a driving pipe, 53b, a threaded pipe, 54b, a connecting block, 55b, a placing pipe, 56b, a magnetic sheet, 57b, a strip-shaped slide hole, 58b, a rotary pipe, 59b, a rectangular groove, 6b, a spraying barrel, 7b, an adjusting driving piece, 71b, a second slide rod, 72b, a second hydraulic cylinder, 73b, a mounting rack, 74b, a motor, 75b, a driving shaft, 8b, a spraying component, 81b, a storage tank, 82b, The device comprises a feeding pipe, 83b, a booster pump, 84b, a discharging pipe, 85b, a connecting pipe, 86b, a connecting pipe, 9b, a drying component, 91b, a blower, 92b, a gas conveying pipe, 93b, a heating pipe, 94b, a transverse pipe, 95b, a second spray head, 10b, a drying cylinder, 11b, a flow guide block, 12b, a collecting box, 13b, a scraping ring, 14b, a fixing hole, 15b and a rubber ring.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, in which fig. 1 is a schematic structural diagram of a surface processing system dedicated for lithium titanate battery production and processing according to a preferred embodiment of the present invention; FIG. 2 is a cross-sectional view of the rotary traverse assembly shown in FIG. 1; FIG. 3 is a partial side view of the entrainment tube shown in FIG. 1; FIG. 4 is a side view of the drive shaft shown in FIG. 1; FIG. 5 is an enlarged view of portion A of FIG. 1; fig. 6 is a side view of the scraper ring shown in fig. 1. Special surface machining processing system of lithium titanate battery production and processing includes:
a case 1 b;
the adjusting piece 2b is fixedly arranged on one side of the box body 1b, and a rotary positioning pipe 3b is rotatably connected to the adjusting piece 2 b;
a rotating traverse moving component 5b, the rotating traverse moving component 5b is fixedly arranged on the rotating positioning pipe 3b through a positioning piece 4b, the rotary traversing component 5b comprises a reciprocating screw rod 51b and a driving pipe 52b, one end of the reciprocating screw rod 51b is fixed inside the rotary positioning pipe 3b through a positioning piece 4b, the driving pipe 52b is sleeved on the surface of the reciprocating screw 51b, a threaded pipe 53b is connected to the surface of the reciprocating screw 51b in a threaded manner, two connecting blocks 54b are symmetrically and fixedly connected with two ends of the threaded pipe 53b, strip-shaped sliding holes 57b are respectively arranged on two sides of the driving pipe 52b, the connecting block 54b extends to the outside of the driving pipe 52b through a strip-shaped sliding hole 57b, a placing pipe 55b is fixedly connected to one end of the connecting block 54b and positioned outside the driving pipe 52b, and a plurality of groups of magnetic sheets 56b are arranged on the surface of the placing pipe 55 b;
the adjusting driving piece 7b is fixedly arranged on the other side of the box body 1 b;
the spraying cylinder 6b is fixedly arranged in the middle of the interior of the box body 1b, a spraying component 8b is arranged on the spraying cylinder 6b, and a scraping ring 13b is fixedly connected between the top and the bottom of the inner wall of the spraying cylinder 6b through a connecting rod;
and the drying cylinder 10b is fixedly arranged in the box body 1b and is positioned on one side of the spraying cylinder 6b, and a drying component 9b is arranged on the drying cylinder 10 b.
10 groups are no less than to the setting of magnetic sheet 56b, and every group is two, and the symmetry sets up in the both sides of placing pipe 55b, and the distance between the adjacent magnetic sheet 56b is the same with battery case, and magnetic sheet 56b inlays to establish and fixes and place pipe 55b surface parallel and level, and the internal surface bonding of scraping the ring has rubber ring 15b, and rubber ring 15b is the rubber material.
The adjusting part 2b comprises a first hydraulic cylinder 21b and a first sliding rod 22b, the first hydraulic cylinder 21b is fixedly mounted on one side of the box body 1b, the first sliding rod 22b is fixed on one side of the inner wall of the box body 1b, a movable plate 23b is connected to the surface of the sliding rod in a sliding mode, one end of an output shaft of the first hydraulic cylinder 21b is fixedly connected with one side of the movable plate 23b, and the rotary positioning pipe 3b is rotatably connected to one side of the movable plate 23 b.
The number of the first sliding bars 22b is four, and the first sliding bars are arranged corresponding to four corners of the movable plate 23 b.
The setting element 4b includes two fixed pipes 41b and bracing piece 42b, and two fixed pipe 41b symmetries are fixed in rotate the both sides on registration arm 3b surface, just fixed pipe 41b with rotate registration arm 3 b's inside intercommunication, the both ends of bracing piece 42b all are fixed in through the connecting piece rotate registration arm 3 b's surface, the equal sliding connection in both sides of bracing piece 42b has slider 43b, the both sides at slider 43b top are rotated respectively and are connected with transfer line 46b and catch bar 44 b.
The slide bars are located inside the two fixed tubes 41 b.
A round block 48b is arranged inside the fixed pipe 41b, one end of the transmission rod 46b is rotatably connected with one side of the round block 48b, a ball 49b is arranged on one side, away from the transmission rod 46b, of the round block 48b, and a positioning rod is fixedly connected to the bottom of the round block 48 b.
By providing the ball 49b on one side of the circular block 48b, the circular block 48b is more smoothly moved up and down.
The surface of the fixed tube 41b is slidably connected with a pressing block 45b, one end of the pushing rod 44b is rotatably connected with the bottom of the pressing block 45b, and elastic elements 47b are sleeved on the surface of the supporting rod 42b and on the sides of the two sliders 43b away from each other.
Both sides of the pressing block 45b are respectively fitted on the surface of the fixed pipe 41 b.
Two fixing holes 14b are formed in one end of the reciprocating screw 51b, and one end of the positioning rod extends into the fixing holes 14 b.
The two fixing holes 14b correspond to the positioning rods, and the diameter of the fixing holes is the same as the diameter of the positioning rods.
One end of the driving pipe 52b is fixedly connected with a rotating pipe 58b, and one end of the rotating pipe 58b is provided with a rectangular groove 59 b.
The adjusting and driving part 7b comprises a second sliding rod 71b and a second hydraulic cylinder 72b, the second sliding rod 71b is fixed on the other side of the inner wall of the box body 1b, the second hydraulic cylinder 72b is fixedly installed on the other side of the box body 1b, an installation frame 73b is connected to the surface of the second sliding rod 71b in a sliding mode, a motor 74b is fixedly installed inside the installation frame 73b, one end of an output shaft of the motor 74b is fixedly connected with a driving shaft 75b through a coupler, and one end of an output shaft of the second hydraulic cylinder 72b is fixedly connected with one side of the installation frame 73 b.
The number of the second sliding bars 71b is four, and the second sliding bars are symmetrically arranged, and the motor 74b is connected with an external power supply through a power line for supplying power.
The bottom of the spraying cylinder 6b is fixedly provided with a collecting box 12b, the bottom of the spraying cylinder 6b is provided with a feed back opening corresponding to the inlet position of the collecting box 12b, the bottom of the spraying cylinder 6b is communicated with a return pipe, and the bottom inside the spraying cylinder 6b and the outer side of the return opening are fixedly connected with a flow guide block 11 b.
One end of the return pipe is communicated with the upper side of the storage tank 81b through a water pump, and the flow guide block 11b is an annular block, and the inner section of the flow guide block is arranged in an inclined plane.
The driving shaft 75b includes a cylindrical rod and a rectangular rod fixed to one side of the cylindrical rod.
The rectangular rod is fitted with a rectangular groove 59b at one end of the rotary tube 58 b;
the spraying component 8b comprises a storage tank 81b, a booster pump 83b and a connecting pipe 85b, the storage tank 81b and the booster pump 83b are fixedly installed at the top of the box body 1b, the connecting pipe 85b is fixedly installed at the upper side of the spraying cylinder 6b, the input end of the booster pump 83b is communicated with the bottom end of the storage tank 81b through a feeding pipe 82b, the output end of the booster pump 83b is communicated with the middle of the connecting pipe 85b through a discharging pipe 84b, the bottom end of the connecting pipe 85b is communicated with a plurality of connecting pipes 86b, preferably four connecting pipes, a through groove is formed in the top of the spraying cylinder 6b, and the bottom end of the connecting pipe 86b extends into the spraying cylinder 6b through a through groove;
drying assembly 9b includes air-blower 91b, heating pipe 93b, violently pipe 94b, air-blower 91b is fixed at box 1b top, air-blower 91b output passes through gas-supply pipe 92b and heating pipe 93b intercommunication, heating pipe 93b connects in the centre of violently pipe 94b, violently pipe 94b fixed mounting is at the top of a section of thick bamboo 10b of drying, violently pipe 94b bottom intercommunication has a plurality of second shower nozzles 95b, second shower nozzle 95b extends to the inside of a section of thick bamboo 10b of drying through the logical groove of seting up at a section of thick bamboo 10b top of drying, wherein the inside electric heating wire that is provided with of heating pipe 93b, through power cord and outside power supply.
The working principle of the surface processing treatment system special for producing and processing the lithium titanate battery provided by the invention is as follows:
firstly, sequentially sleeving a battery shell to be coated on the surface of a placing pipe 55b, positioning by adsorption of magnetic sheets 56b positioned on two sides of the surface of the battery shell, tightly attaching the battery shells, placing the placing pipe 55b at least 10, and specifically setting according to needs;
when spraying is conducted, the second hydraulic cylinder 72b is started, the second hydraulic cylinder 72b pushes the mounting frame 73b, the mounting frame 73b drives the motor 74b to move, and therefore a rectangular rod in a driving shaft 75b at one end of an output shaft of the motor 74b is correspondingly inserted into the rectangular groove 59b at the end portion of the rotating pipe 58 b;
then the motor 74b is turned on, as well as the booster pump 83b and the blower 91b and the heating pipe 93 b;
the motor 74b drives the driving tube 52b to rotate through the rotating tube 58b, the driving tube 52b drives the threaded tube 53b and the placing tube 55b to rotate through the strip-shaped sliding holes 57b on the two sides and the connecting block 54b, the placing tube 55b rotates and can drive the battery shell to rotate along with the magnetic sheet 56b, and meanwhile, the threaded tube 53b and the reciprocating screw 51b act to move to the right side, namely, the battery shell moves to the right side while rotating;
when the battery shell passes through the interior of the spraying cylinder 6b, the spraying liquid in the storage tank 81b enters the connecting pipe 85b through the feeding pipe 82b and the discharging pipe 84b by the booster pump 83b and is sprayed out by the connecting pipe 86b, the surface of the battery shell can be uniformly sprayed due to the forward rotation of the battery shell, and when the battery shell passes through the scraping ring 13b, the excessive coating on the surface of the battery shell can be scraped, so that the coating is more uniform;
the sprayed battery shell enters the drying cylinder 10b, wherein the blower 91b sends airflow into the transverse pipe 94b after passing through the heating pipe 93b, and then the airflow is sprayed out by the second spray nozzle 95b, and the temperature of the airflow is about 40 ℃ after being heated by the heating pipe 93b, so that the battery shell which is stably rotated and moved can be dried;
after a group of battery shells are sprayed and dried, the battery shells are positioned on one side of the drying cylinder 10b, the motor 74b is turned off at the moment, then the pressing block 45b is pressed, the pressing block 45b pushes the pushing rods 44b at the moment, the two pushing rods 44b push the sliding blocks 43b towards two sides, the sliding blocks 43b push the round blocks 48b upwards through the transmission rods 46b and compress the elastic pieces 47b, the round blocks 48b drive the positioning rods to move upwards and move out of the fixing holes 14b on the reciprocating screw rods 51b, at the moment, the first hydraulic cylinder 21b is started, the rotary positioning pipe 3b is pulled towards one side to be separated from the reciprocating screw rods 51b, and at the moment, the battery shells can be taken down from the placing pipe 55b in sequence;
then the pressing block 45b is held and pressed again, the positioning pipe 3b is pushed and rotated by the first hydraulic cylinder 21b to be sleeved on the surface of the reciprocating screw rod 51b, the pressing block 45b is loosened, the positioning rod enters the fixing hole 14b through the elastic piece 47b to limit and fix the reciprocating screw rod 51b, at the moment, the first motor 74b is started, the threaded pipe 53b moves to the left side of the reciprocating screw rod 51b, and then the motor 74b is pulled back to the original position through the first hydraulic cylinder 21b to load the battery shells of the next batch;
the spraying liquid sprayed in excess is guided into the storage tank 81b by a return pipe after returning to the inside of the collection tank 12 b.
Compared with the related art, the surface processing treatment system special for lithium titanate battery production and processing provided by the invention has the following beneficial effects:
by arranging the rotating transverse moving assembly 5b, the battery shell is placed on the placing pipe 55b and is limited by the magnetic sheet 56b, when spraying is carried out, the placing pipe 55b drives the battery shell to rotate while transversely moving at a constant speed, and the magnetic sheet 56b is used for positioning the battery shell, so that transverse moving rotation is more stable, spraying liquid can be uniformly sprayed on the surface of the battery shell, a thicker part is scraped by matching with the scraping ring 13b, the spraying uniformity is greatly improved, and the spraying quality is improved;
in addition, the placing pipe 55b is matched with the drying component 9b to drive the battery shell to rotate while transversely moving at a constant speed, so that the battery shell can be more fully contacted with drying air flow, the drying efficiency is improved, the drying quality is improved, and the spraying liquid flowing down during spraying can be recycled by arranging the collecting box 12b, so that the energy is saved, and the environment is protected;
through setting up setting element 4b, cooperation regulating part 2b conveniently carries out the unloading to the battery case after the spraying is dried, and through adjusting the material loading of taking the movable part 7b cooperation rotatory pipe 58b convenience to battery case.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (10)
1. A special surface machining processing system for lithium titanate battery production and processing is characterized by comprising:
a box body;
the adjusting piece is fixedly arranged on one side of the box body, and a rotary positioning pipe is connected to the adjusting piece in a rotating mode;
the rotary transverse moving assembly is fixedly installed on the rotary positioning pipe through a positioning piece and comprises a reciprocating screw rod and a driving pipe, one end of the reciprocating screw rod is fixed inside the rotary positioning pipe through the positioning piece, the driving pipe is sleeved on the surface of the reciprocating screw rod, the surface of the reciprocating screw rod is in threaded connection with a threaded pipe, two ends of the threaded pipe are symmetrically and fixedly connected with two connecting blocks, strip-shaped sliding holes are formed in two sides of the driving pipe, the connecting blocks extend to the outside of the driving pipe through the strip-shaped sliding holes, one end of each connecting block is fixedly connected with a placing pipe outside the driving pipe, and a plurality of groups of magnetic sheets are arranged on the surface of the placing pipe;
the adjusting driving piece is fixedly arranged on the other side of the box body;
the spraying cylinder is fixedly arranged in the middle of the interior of the box body, a spraying component is arranged on the spraying cylinder, and a scraping ring is fixedly connected between the top and the bottom of the inner wall of the spraying cylinder through a connecting rod;
and the drying cylinder is fixedly arranged in the box body and positioned on one side of the spraying cylinder, and a drying assembly is arranged on the drying cylinder.
2. The special surface processing system for lithium titanate battery production and processing as claimed in claim 1, wherein the adjustment member includes a first hydraulic cylinder and a first slide bar, the first hydraulic cylinder is fixedly installed on one side of the box body, the first slide bar is fixed on one side of the inner wall of the box body, a movable plate is slidably connected to the surface of the slide bar, one end of the output shaft of the first hydraulic cylinder is fixedly connected to one side of the movable plate, and the rotary positioning tube is rotatably connected to one side of the movable plate.
3. The special surface processing treatment system for lithium titanate battery production and processing as claimed in claim 1, wherein the positioning member comprises two fixed tubes and a support rod, the two fixed tubes are symmetrically fixed on two sides of the surface of the rotational positioning tube, the fixed tubes are communicated with the inside of the rotational positioning tube, two ends of the support rod are fixed on the surface of the rotational positioning tube through a connecting member, two sides of the support rod are slidably connected with a sliding block, and two sides of the top of the sliding block are rotatably connected with a transmission rod and a push rod respectively.
4. The special surface processing system for lithium titanate battery production and processing as claimed in claim 3, wherein a circular block is disposed inside the fixing tube, one end of the transmission rod is rotatably connected to one side of the circular block, a ball is disposed on one side of the circular block away from the transmission rod, and a positioning rod is fixedly connected to the bottom of the circular block.
5. The lithium titanate battery production and processing dedicated surface processing system of claim 4, wherein a pressing block is slidably connected to the surface of the fixing tube, one end of the push rod is rotatably connected to the bottom of the pressing block, and elastic members are sleeved on the surface of the support rod and on the side where the two sliding blocks are away from each other.
6. The special surface processing system for lithium titanate battery production and processing as claimed in claim 4, wherein two fixing holes are opened at one end of the reciprocating screw rod, and one end of the positioning rod extends into the fixing holes.
7. The lithium titanate battery production and processing dedicated surface processing system of claim 1, wherein one end of the driving pipe is fixedly connected with a rotating pipe, and one end of the rotating pipe is provided with a rectangular groove.
8. The special surface processing treatment system for lithium titanate battery production and processing of claim 1, wherein the adjustment driving member comprises a second slide bar and a second hydraulic cylinder, the second slide bar is fixed on the other side of the inner wall of the box body, the second hydraulic cylinder is fixedly installed on the other side of the box body, a mounting frame is connected on the surface of the second slide bar in a sliding manner, a motor is fixedly installed inside the mounting frame, one end of an output shaft of the motor is fixedly connected with a driving shaft through a coupler, and one end of an output shaft of the second hydraulic cylinder is fixedly connected with one side of the mounting frame.
9. The surface processing treatment system special for production and processing of lithium titanate batteries of claim 1, wherein a collection box is fixedly mounted at the bottom of the spraying cylinder, a material return port is formed in the bottom of the spraying cylinder corresponding to an inlet of the collection box, a return pipe is communicated with the bottom of the spraying cylinder, and a flow guide block is fixedly connected to the bottom inside the spraying cylinder and outside the return port.
10. The lithium titanate battery production processing specific surface processing system of claim 8, wherein the driving shaft includes a cylindrical rod and a rectangular rod fixed to one side of the cylindrical rod.
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