CN114678489A - Continuous manufacturing method and continuous manufacturing device for tubular polar plate - Google Patents
Continuous manufacturing method and continuous manufacturing device for tubular polar plate Download PDFInfo
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- CN114678489A CN114678489A CN202210315102.7A CN202210315102A CN114678489A CN 114678489 A CN114678489 A CN 114678489A CN 202210315102 A CN202210315102 A CN 202210315102A CN 114678489 A CN114678489 A CN 114678489A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 50
- 238000005520 cutting process Methods 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims description 33
- 238000011084 recovery Methods 0.000 claims description 22
- 239000011505 plaster Substances 0.000 claims description 6
- 210000003781 tooth socket Anatomy 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 9
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 8
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000011265 semifinished product Substances 0.000 description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0473—Filling tube-or pockets type electrodes; Applying active mass in cup-shaped terminals
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Abstract
The invention discloses a continuous manufacturing method and a continuous manufacturing device of a tubular polar plate. The continuous manufacturing method of the tubular plate of the invention processes the tubular plate grid for producing various tubular batteries with different types into the tubular plate grid with the lead core with uniform length and long enough length, then when the tubular plate grid is used for producing the tubular batteries with different types, the lead cores with different lengths are needed to be used, and at the moment, the tubular plate grid with the lead cores with different lengths can be obtained by cutting the lead core of the tubular plate grid with a certain length according to the need for preparing the tubular batteries with different types, so that the tubular plate grid used by the tubular batteries with various types can use the same set of mould when being produced, and the application range is wide. The continuous manufacturing device is a special device matched with the continuous manufacturing method of the tubular polar plate.
Description
Technical Field
The invention relates to the technical field of tubular battery production, in particular to a continuous manufacturing method and a continuous manufacturing device for tubular polar plates.
Background
The traction battery is assembled by adopting a tubular polar plate, the tubular polar plate comprises a tubular grid and lead plaster, the tubular grid comprises an upper frame provided with a lug and a lead core (vertical rib) arranged on one side of the upper frame, when the tubular grid is prepared into the tubular polar plate, a sleeve is sleeved on the lead core in a penetrating manner, the lead plaster is poured into a gap between the sleeve and the lead core, and the bottom end of the sleeve is blocked by a bottom buckle. When the width of the pole plate is equal, the length of the lead core determines the capacity of the pole plate.
For example, the utility model discloses a battery polar plate that the bulletin number of authorizing is CN202487700U, concretely relates to net tubular sealed lead power battery anode plate, including the lug, the comb type grid has been cast to lug lower part pressure, and the grid comprises ABS plastic grid frame and pure lead wire woven mesh, and wherein, pure lead wire woven mesh weaves the parcel at ABS plastic grid frame surface.
For another example, the utility model with the license publication number CN211858798U discloses a corrosion-resistant tubular positive plate, which comprises a busbar, wherein the top surface of the busbar is provided with a tab; the bottom surface of busbar is connected with the lead rod that horizontal linear array distributes perpendicularly, the lead rod is coniform, the top cross-sectional diameter of lead rod is greater than the bottom cross-sectional diameter of lead rod, the top of lead rod is connected the busbar, the coniform is used for strengthening the bearing capacity of lead rod.
Then the length of the lead core in the tubular polar plate disclosed in the prior art is fixed, and for tubular polar plates of different models and specifications, different molds are needed to be used for production respectively, so that the mold cost is high, and the applicability is low.
Disclosure of Invention
The invention provides a continuous manufacturing method and a continuous manufacturing device for tubular pole plates, aiming at the defects in the prior art.
A method of continuously manufacturing tubular plates, comprising the steps of:
(1) preparing a tubular grid to be cut, wherein the tubular grid to be cut comprises an upper frame and a process frame, a plurality of lead cores which are arranged at intervals are arranged between the upper frame and the process frame, and one side of the upper frame, which is far away from the lead cores, is also provided with a lug;
(2) cutting off the process frame and part of lead cores on one side of the process frame according to different model sizes to obtain a cut tubular grid;
(3) and sleeving a sleeve on the lead core of the cut tubular grid, wherein a gap between the sleeve and the lead core is used for pouring lead plaster, and thus the tubular polar plate is prepared.
Preferably, in the step (1), the upper frame of the tubular grid to be cut is provided with a positioning hole which is arranged along the thickness direction and used for positioning during cutting, and the positioning hole is used for positioning during cutting of the tubular grid, so that the accuracy of the cutting length is ensured.
The lead core is also provided with a bulge which is used for propping against the inner side wall of the sleeve when the sleeve is sleeved on the lead core in the width direction of the tubular grid; the protrusions on each lead core are arranged in pairs, and a plurality of pairs of protrusions are arranged on each lead core at intervals along the length direction; the bulges on two adjacent lead cores are arranged in a staggered way. Because the sleeve pipe has the space that is used for pouring the lead plaster between sleeve pipe inside wall and the lead core when the sleeve pipe overlaps on the lead core, so bellied setting can be used for guaranteeing that the lead core is located the sleeve pipe center, avoids the sleeve pipe to take place to incline. The bulges on the two adjacent lead cores are arranged in a staggered manner, so that the situation that the bulges on the two adjacent lead cores are too close to each other can be avoided, and the difficulty in sleeving the sleeve is increased.
More preferably, the two sides of the protrusion in the length direction of the lead core are provided with guide arc surfaces, and the guide arc surfaces are designed to facilitate the sleeve to be sleeved on the vertical ribs.
One section of the lead core at the joint of the lead core and the upper frame is provided with an expanding section which is clamped with the sleeve and increases the outer diameter when the sleeve is sleeved, and one end of the expanding section, which is far away from the upper frame, is provided with a guide inclined plane of which the outer diameter gradually increases from one end, which is far away from the upper frame, to one end, which is close to the upper frame. The diameter expanding section can be clamped with the sleeve, so that the sleeve is not easy to fall off.
The invention also provides a continuous manufacturing device of the tubular plate, the tubular plate grid to be cut for preparing the tubular plate comprises an upper frame and a process frame, a plurality of lead cores which are arranged at intervals are arranged between the upper frame and the process frame, one side of the upper frame, which is far away from the lead cores, is also provided with a pole lug,
the continuous manufacturing device is used for cutting off the technical frame of the tubular grid to be cut and part of lead cores on one side of the technical frame to obtain the cut tubular grid, then sleeving a sleeve on the lead cores of the cut tubular grid,
the continuous manufacturing device comprises a workbench, wherein a placing area for placing the tubular grid to be cut is arranged on the workbench, an adjusting plate is arranged at one end of the placing area, a positioning mechanism which is matched and positioned with one side of a tubular grid lug is arranged on the adjusting plate, and an adjusting mechanism for adjusting the position of the adjusting plate in the length direction of the tubular grid during cutting is arranged between the adjusting plate and the workbench;
a cutter for cutting the lead core of the tubular grid is arranged above the other end of the placing area, a recovery opening is also arranged on the workbench, a recovery area for collecting the cut technical frame and part of the lead core is arranged below the recovery opening,
and the workbench is also provided with an automatic sleeving mechanism for sleeving a sleeve on the cut tubular grid.
Preferably, during cutting, one end to be cut of the tubular grid extends out of the upper part of the recovery opening, a support rod for supporting the cutting area of the tubular grid is arranged at the recovery opening, and a row of positioning tooth sockets for positioning each lead core are arranged on the support rod; the cutter is positioned above the supporting rod and matched with one side of the supporting rod to cut the lead core;
the continuous manufacturing device also comprises a first motor for driving the supporting rod to rotate, two opposite circumferential sides of the supporting rod are respectively provided with a row of positioning tooth grooves, the other two circumferential sides of the supporting rod are provided with guide round tables extending along the axial direction, and the cross sections of the guide round tables are semicircular or semielliptical; after cutting is completed and before an automatic sleeving mechanism sleeves, the first motor drives the supporting rod to rotate, and the side where the positioning tooth socket is located is switched into the side where the guide circular truncated cone is located, and the lead core is supported upwards.
And each lead core of the tubular grid to be cut is clamped into the positioning tooth groove, so that the tubular grid is positioned, and accurate cutting is ensured. Simultaneously, the cutter is located the top of bracing piece and with one of them side cooperation of bracing piece to the lead cutting, preferred, the cutter cooperates with the one side of keeping away from the regulating plate on the bracing piece to, when the cutter cutting, there is the bracing piece to support on lead one side of tubular grid, and the opposite side is for retrieving mouthful top, so do not support, the convenient cutting, and the result after the cutting drops the recovery district of retrieving mouthful below automatically.
More preferably, the automatic casing mechanism comprises a casing box for placing casings, the casing box is movably arranged on the workbench along the length direction of the lead core of the tubular grid, and the width of the inner cavity of the casing box is matched with the width of a group of casings for one tubular grid;
the length direction of the inner cavity of the casing box is provided with an outlet for a group of casings to stretch out, and the bottom of one side of the casing box, which is far away from the tubular grid, is provided with a push plate for pushing the group of casings at the bottom out of the outlet and sleeving the lead core of the tubular grid.
Preferably, pulleys are arranged on two sides of the sleeve box, and sliding rails arranged along the length direction of the lead core when the tubular grid is placed are correspondingly arranged on the workbench;
the bottom surface of the sleeve box is provided with a row of tooth grooves which are arranged along the length direction of the lead core when the tubular grid is placed, the continuous manufacturing device also comprises a gear which is matched with the tooth grooves and used for driving the sleeve box to move, and a second motor used for driving the gear;
the side wall of the inner cavity of the casing box is provided with a plurality of groups of clamping grooves arranged along the length direction, the inner cavity of the casing box is further provided with a baffle plate, the two sides of the baffle plate are matched with the clamping grooves, the length of a casing area placed in the inner cavity of the casing box is limited by the baffle plate arranged in different groups of clamping grooves, and a gap for the push plate to stretch through is reserved between the bottom of the baffle plate and the bottom surface of the inner cavity of the casing box.
Preferably, the adjusting mechanism comprises a group of fixing holes formed in the adjusting plate and adjusting holes formed in the workbench and matched with the fixing holes, the adjusting plate is fixed through bolts penetrating through the fixing holes and matched with the adjusting holes, and a plurality of groups of adjusting holes are formed in the workbench and are arranged at intervals along the length direction of the tubular grid during cutting. The adjusting hole can be a screw hole, so that the bolt is directly matched and fixed with the screw hole; the adjusting hole can be not a screw hole, so that the bolt is matched and fixed with the nut after passing through the adjusting hole. The adjusting plate can be fixed to different positions by corresponding the fixing holes on the adjusting plate to different adjusting holes, so that the cutting length can be adjusted.
Preferably, the positioning mechanism comprises a positioning pin arranged on the adjusting plate, and the upper frame of the tubular grid is correspondingly provided with a positioning hole matched with the positioning pin; the positioning mechanism further comprises a positioning end block which is arranged at one end of the adjusting plate and used for the pole lug of the tubular grid to abut against. These arrangements can fix the position of the tubular grid and ensure accurate cutting.
Preferably, a vertical mounting plate is arranged on one side of the workbench, a horizontal mounting rod is arranged on the vertical mounting plate, and a cylinder for driving the cutter to move up and down is arranged on the horizontal mounting rod; the recovery area is provided with a conveyer belt used for outputting the cut process frame and part of the lead. The materials cut off are collected uniformly through the conveying belt and then recycled.
The continuous manufacturing method of the tubular plate provided by the invention has the advantages that the tubular grids for producing various tubular batteries of different models are processed into the tubular grids with uniform lead cores and long enough lengths, then the lead cores with different lengths are required to be used when the tubular grids are used for producing the tubular batteries of different models, and at the moment, the tubular grids with lead cores of different lengths can be obtained by cutting the lead cores of the tubular grids to a certain length according to the requirement and are used for preparing the tubular batteries of different models, so that the same set of mould can be used when the tubular grids for the tubular batteries of various models are produced, and the application range is wide. And moreover, due to the design of the process frame, the integral strength of the tubular grid before cutting can be ensured even if the lead core is longer.
The continuous manufacturing device of the tubular polar plate is a special device matched with the continuous manufacturing method of the tubular polar plate, when the tubular grid is cut, the required cutting length is adjusted through the position of the adjusting plate, then the tubular grid is placed in the placing area of the workbench, the technical frame and part of the lead of the semi-finished tubular grid to be cut are cut off by using the cutter at the other end of the placing area, the tubular grid with the lead length being the required length is obtained, and then the sleeve is sleeved on the lead through an automatic sleeve.
Drawings
Fig. 1 is a schematic structural diagram of a tubular grid to be cut.
Fig. 2 is a schematic structural diagram of a cut tubular grid.
Fig. 3 is a schematic structural view of a set of sleeves.
Fig. 4 is a schematic structural view of the casing after being sleeved on a lead core.
Fig. 5 is a schematic structural diagram of the continuous manufacturing device of the invention without an automatic sleeving mechanism and a tubular grid to be cut.
Fig. 6 is a schematic structural diagram of a tubular grid without an automatic bushing mechanism and after cutting in the continuous manufacturing apparatus of the present invention.
Fig. 7 is a partial structure schematic diagram of the continuous manufacturing device and the tubular grid after cutting.
FIG. 8 is a schematic view of the workbench without an adjustment plate.
Fig. 9 is a schematic structural view of the adjustment plate.
Fig. 10 is a schematic structural view of the support rod.
Fig. 11 is a schematic structural diagram of the continuous manufacturing device and the tubular grid after cutting according to the present invention.
FIG. 12 is a schematic view showing a configuration of the continuous manufacturing apparatus according to the present invention in preparation for sleeving the casing.
FIG. 13 is a schematic view showing a structure of the continuous manufacturing apparatus according to the present invention when the sleeve is fitted.
Fig. 14 is a disassembled structure diagram of the automatic sleeve mechanism.
Fig. 15 is a bottom structural view of the automatic pipe sleeving mechanism.
Fig. 16 is a schematic sectional view of the automatic cannula mechanism without a cannula.
Fig. 17 is a schematic sectional view showing the automatic casing mechanism with a set of casings.
Fig. 18 is a schematic cross-sectional view of an automatic sleeving mechanism with a set of sleeves and in the sleeving step.
FIG. 19 is a schematic view of the structure of the pusher plate.
Reference numerals:
the manufacturing process comprises the following steps of (1) a tubular grid, an upper frame 11, a technical frame 12, a lead core 13, a tab 14, a positioning hole 15, a protrusion 16, an expanding section 17 and a sleeve 18;
the device comprises a workbench 2, a placing area 21, a recovery port 22, a conveying belt 23, an adjusting hole 24, a bolt 25, a slide rail 26, a gear 27 and a second motor 28;
the adjusting plate 3, the positioning pin 31, the fixing hole 32 and the positioning end block 33;
the cutting knife 4, a vertical mounting plate 41, a horizontal mounting rod 42 and an air cylinder 43;
the support rod 5, a positioning tooth groove 51, a first motor 52 and a guide circular table 53;
the automatic sleeve mechanism 6, the sleeve box 61, the outlet 62, the push plate 63, the pulley 64, the tooth groove 65, the clamping groove 66, the baffle 67, the gap 68, the air cylinder 69, the roller 610 and the observation window 611.
Detailed Description
As shown in fig. 1, a tubular grid 1 for a tubular battery before cutting comprises an upper frame 11 and a process frame 12, wherein a plurality of lead cores 13 arranged at intervals are arranged between the upper frame 11 and the process frame 12, and the lead cores 13 are vertical ribs of the tubular grid 1. Wherein, a tab 14 is further arranged on one side of the upper frame 11 departing from the lead core 13. The upper frame 11 is also provided with a positioning hole 15 which penetrates through the tubular grid 1 in the thickness direction.
As shown in fig. 2, in the tubular grid 1 after cutting, during cutting, the process frame 3 and a part of the lead 13 on one side of the process frame 3 are cut according to different model sizes, so that the length of the remaining lead 13 is the required length, and the cut part of the lead 13 and the process frame 3 can be recycled.
As shown in fig. 3, which is a schematic structural diagram of the sleeves 18, the sleeves 18 are in a row structure, the outer sides of a plurality of sleeves 18 of each group of sleeves 18 are connected together, and the number of each group of sleeves 18 is the same as the number of the lead cores 13 on one tubular grid 1. Fig. 4 is a schematic structural diagram of the pipe grid 1 which is cut and processed in fig. 2 and is sleeved with the sleeve 18.
The lead 13 is also provided with a bulge 16 along the width direction of the tubular grid 1, and the bulge 16 is used for propping against the inner side wall of the sleeve 18 when the sleeve 18 is sleeved on the lead 13. Since the sleeve 18 is sleeved on the lead 13, a gap for filling lead paste is formed between the inner side wall of the sleeve 18 and the lead 13, the protrusion 16 can be used to ensure that the lead 13 is located at the center of the sleeve 18, and prevent the sleeve 18 from being inclined.
The protrusions 16 of each lead 13 are arranged in pairs, and a plurality of pairs of protrusions 16 are arranged on each lead 13 at intervals along the length direction. The projections 16 on two adjacent lead cores 13 are arranged in a staggered manner, so that the projections 16 on two adjacent lead cores 13 are prevented from being too close to each other, and the difficulty in sleeving the sleeve 18 is increased.
The protrusions 16 have guiding curved surfaces on both sides along the length of the lead 13, and the guiding curved surfaces are designed to facilitate the sleeve 18 to be sleeved on the lead 13.
One section of the connection part of the lead 13 and the upper frame 11 is provided with an expanding section 17 which is clamped with the sleeve 18 when the sleeve 18 is sleeved, and the outer diameter of the expanding section 17 is increased, and one end of the expanding section 17, which is far away from the upper frame 11, is provided with a guide inclined plane of which the outer diameter is gradually increased from one end far away from the upper frame 11 to one end close to the upper frame 11. The expanded diameter section 17 can be clamped with the sleeve 18, so that the sleeve 18 is not easy to fall off.
The tubular grid 1 to be cut is a semi-finished product structure when being processed into tubular polar plates (the tubular grid is prepared into the tubular polar plates, and then the tubular polar plates are used for assembling tubular batteries), wherein the lead cores 13 are uniformly designed to be long enough, when the tubular grid is used for producing tubular polar plates of different models, the lead cores 13 of different lengths are needed, and at the moment, the tubular grid 1 of the semi-finished product can be obtained by cutting off the lead cores 13 of the tubular grid 1 of the semi-finished product according to the requirement to a certain length, so that the tubular grid 1 of the lead cores 13 of different lengths can be used for preparing tubular polar plates of different models. The same set of mould can be used when various types of tubular polar plates are produced, and the application range is wide. In addition, because the process frame 12 is designed, the overall strength of the tubular grid 1 before shearing can be ensured even if the lead 13 is relatively long.
Fig. 5 to 19 show a continuous manufacturing apparatus for tubular plate electrodes, which is used to cut the tubular plate grid 1 to be cut in fig. 1 to obtain the tubular plate grid 1 cut in fig. 2, and then to sleeve the sleeve 18 in fig. 3 on the tubular plate grid 1 cut in fig. 2.
As shown in FIGS. 5-8 and 11-13, the continuous manufacturing device comprises a workbench 2, a placing area 21 for placing the tubular plate grid 1 to be cut is arranged on the workbench 2, an adjusting plate 3 is arranged at one end of the placing area 21, and a cutter 4 for cutting the lead core 13 of the tubular plate grid 1 is arranged above the other end of the placing area 21.
As shown in fig. 9, the adjusting plate 3 is provided with a positioning mechanism which is matched and positioned with one side of the tubular grid 1 where the tab 14 is located, the positioning mechanism includes a positioning pin 31 arranged on the adjusting plate 3, and the positioning pin 31 is used for being matched with the positioning hole 15 on the tubular grid 1. The positioning mechanism further comprises a positioning end block 33 which is arranged at one end of the adjusting plate 3 and used for the pole lug 14 of the tubular grid 1 to abut against. The positioning mechanisms can fix the position of the tubular grid 1 and ensure accurate cutting.
Be equipped with between regulating plate 3 and the workstation 2 and be used for adjusting the regulating mechanism of regulating the length direction position that tubular grid 1 was put when the cutting 3, regulating mechanism is including locating a set of fixed orifices 32 on regulating plate 3, and locate on workstation 2, with the adjusting hole 24 of fixed orifices 32 cooperation use, two of regulating plate 3 both ends are located to a set of fixed orifices 32 shown in the figure, but the quantity and the position of fixed orifices 32 can be adjusted just as required, only need be used for fixing regulating plate 3 detachably on workstation 2 can. The adjusting plate 3 is fixed by a bolt 25 which passes through the fixing hole 32 and is matched with the adjusting hole 24, and a plurality of groups of adjusting holes 24 which are arranged at intervals along the length direction of the tubular grid 1 during cutting are arranged on the workbench 2. The adjusting hole 24 may be a screw hole, so that the bolt 25 is directly matched and fixed with the screw hole; the adjustment hole 24 may not be a screw hole, so that the bolt 25 needs to be fixed with the nut after passing through the adjustment hole 24. The adjusting plate 3 can be fixed at different positions by corresponding the fixing holes 32 of the adjusting plate 3 to different adjusting holes 24, so that the cutting length can be adjusted.
The workbench 2 is also provided with a recovery port 22, and a recovery area for collecting the cut process frames and part of the lead cores is arranged below the recovery port 22. The recovery zone is provided with a conveyor belt 23 for feeding out the cut technological borders and part of the lead. The cut materials are collected uniformly by the conveyer belt 23 and then recycled.
During cutting, one end to be cut of the tubular grid 1 extends out of the upper portion of the recovery opening 22, the support rod 5 for supporting the cutting area of the tubular grid 1 is arranged at the position of the recovery opening 22, the support rod 5 is provided with a row of positioning tooth grooves 51 for positioning each lead core 13, each lead core 13 of the tubular grid 1 to be cut is clamped into the positioning tooth grooves 51, and therefore the tubular grid 1 is positioned again, and accurate cutting is guaranteed. Cutter 4 is located the top of bracing piece 5 and cuts 13 the pencil with the cooperation of one of them side of bracing piece 5, and is preferred, and cutter 4 cooperates with one side of keeping away from regulating plate 3 on the bracing piece 5 to, when cutter 4 cuts, there is bracing piece 5 to support 13 one side of pencil lead of tubular grid 1, and the opposite side is for retrieving mouthful 22 top, so do not support, convenient cutting, and the result after the cutting is automatic to drop to retrieving the district of mouthful 22 below.
A first motor 52 for driving the support rod 5 to rotate is further arranged at one side edge of the working table 2, as shown in fig. 10, two circumferential opposite sides of the support rod 5 are respectively provided with a row of positioning tooth grooves 51, the other two circumferential sides of the support rod 5 are provided with guide round platforms 53 extending along the axial direction, and the cross sections of the guide round platforms 53 are semicircular or semielliptical. The positioning tooth groove 51 on one side of the cutting front support rod 5 faces upwards, the lead core 13 of the tubular grid 1 is clamped into the positioning tooth groove 51, and after the cutting is finished, the first motor 52 drives the support rod 5 to rotate by 90 degrees so that the guide circular truncated cone 53 faces upwards, and the subsequent sleeve process can be conveniently carried out.
One side of the workbench 2 is provided with a vertical mounting plate 41, the vertical mounting plate 41 is provided with a horizontal mounting rod 42, and the horizontal mounting rod 42 is provided with a cylinder 43 for driving the cutter 4 to move up and down.
The workbench 2 is also provided with an automatic sleeving mechanism 6 for sleeving the cut tubular grid 1 with a sleeve 18.
As shown in fig. 14 to 19, the automatic sleeve mechanism 6 includes a sleeve box 61 for placing the sleeve 18, the sleeve box 61 is movably disposed on the worktable 2 along the length direction of the lead 13 of the tubular grid 1, the width of the inner cavity of the sleeve box 61 is adapted to the width of a set of sleeves 18 for one tubular grid 1, so that when the set of sleeves 18 is placed in the inner cavity of the sleeve box 61, the position of the sleeve 18 is fixed, thereby accurately sleeving the sleeve 18 on the lead 13.
An outlet 62 for the group of sleeves 18 to extend out is arranged at the bottom of one side of the inner cavity of the sleeve box 61 facing the tubular grid 1 in the length direction, a push plate 63 for pushing the group of sleeves 18 at the bottom out of the outlet 62 and sleeving the lead 13 of the tubular grid 1 is arranged at the bottom of one side of the inner cavity of the sleeve box 61, the push plate 63 is driven by an air cylinder 69 fixed on the sleeve box 61 to move, and a roller 610 capable of rolling along the bottom surface of the inner cavity of the sleeve box 61 is arranged on the bottom surface of the push plate 63.
The side wall of the inner cavity of the casing box 61 is provided with a plurality of groups of clamping grooves 66 arranged along the length direction, the inner cavity of the casing box 61 is further provided with baffle plates 67, the two sides of each baffle plate are matched with the clamping grooves 66, the length of the casing area placed in the inner cavity of the casing box 61 is limited by the baffle plates 67 arranged in the clamping grooves 66 of different groups, therefore, the length of the casing area placed in the inner cavity of the casing box 61 is different by inserting the baffle plates 67 into the clamping grooves 66 of different positions, and the casing box is suitable for placing casings 18 of different specifications. A gap 68 for the push plate 63 to extend through is reserved between the bottom of the baffle 67 and the bottom surface of the inner cavity of the casing box 61. The side wall of the casing box 61 is also provided with an observation window 611 for conveniently observing the number of the inner casings 18.
The invention relates to a continuous manufacturing method of a tubular polar plate, which comprises the following steps:
(1) preparing a tubular grid to be cut, wherein the tubular grid to be cut comprises an upper frame and a process frame, a plurality of lead cores which are arranged at intervals are arranged between the upper frame and the process frame, and one side of the upper frame, which is far away from the lead cores, is also provided with a lug;
(2) cutting off the process frame and part of lead cores on one side of the process frame according to different model sizes to obtain a cut tubular grid;
(3) and sleeving a sleeve on the lead core of the cut tubular grid, wherein a gap between the sleeve and the lead core is used for pouring lead plaster, and thus the tubular polar plate is prepared.
When the continuous manufacturing device for the tubular polar plate is used for continuously manufacturing the tubular polar plate, the required cutting length is adjusted through the position of the adjusting plate 3, then the tubular grid 1 is placed in the placing area 21 of the workbench 2, the process frame 12 and part of the lead 13 of the tubular grid 1 to be cut are cut off by the cutter 4 at the other end of the placing area 21, the tubular grid 1 with the lead 13 of the required length is obtained, the support rod 5 is driven by the first motor 52 to rotate during cutting, one surface with the positioning tooth socket 51 faces upwards, and the lead 13 is clamped into the positioning tooth socket 51 for positioning; after cutting, the first motor 52 drives the support rod 5 to rotate, so that the surface with the guide circular truncated cone 53 faces upwards, and the end part of the lead 13 is positioned on the guide circular truncated cone 53; the casing box 61 of the automatic casing mechanism 6 can be filled with a plurality of sets of casings 18 at one time, then the second motor 28 drives the casing box 61 to approach the end of the lead 13 along the slide rail 26, and the push plate 63 is driven by the air cylinder 69 to push the bottom set of casings 18 out of the outlet 62 and penetrate the lead 13, so as to complete the casing penetrating operation.
Claims (10)
1. A method for continuously manufacturing a tubular plate, comprising the steps of:
(1) preparing a tubular grid to be cut, wherein the tubular grid to be cut comprises an upper frame and a process frame, a plurality of lead cores which are arranged at intervals are arranged between the upper frame and the process frame, and one side of the upper frame, which is far away from the lead cores, is also provided with a lug;
(2) cutting off the process frame and part of lead cores on one side of the process frame according to different model sizes to obtain a cut tubular grid;
(3) and sleeving a sleeve on the lead core of the cut tubular grid, wherein a gap between the sleeve and the lead core is used for pouring lead plaster, and thus the tubular polar plate is prepared.
2. The continuous manufacturing method according to claim 1, wherein in the step (1), the upper frame of the tubular grid to be cut is provided with positioning holes which are arranged along the thickness direction and used for positioning during cutting;
the lead core is also provided with a bulge which is used for propping against the inner side wall of the sleeve when the sleeve is sleeved on the lead core in the width direction of the tubular grid; the protrusions on each lead core are arranged in pairs, and a plurality of pairs of protrusions are arranged on each lead core at intervals along the length direction; the bulges on two adjacent lead cores are arranged in a staggered way.
3. The continuous manufacturing method according to claim 2, wherein the projection has guide curved surfaces on both sides in a longitudinal direction of the lead;
one section of the lead core at the joint of the lead core and the upper frame is provided with an expanding section which is clamped with the sleeve and increases the outer diameter when the sleeve is sleeved, and one end of the expanding section, which is far away from the upper frame, is provided with a guide inclined plane of which the outer diameter gradually increases from one end, which is far away from the upper frame, to one end, which is close to the upper frame.
4. A continuous manufacturing device for tubular polar plates is used for preparing tubular grids to be cut of the tubular polar plates and comprises an upper frame and a process frame, a plurality of lead cores which are arranged at intervals are arranged between the upper frame and the process frame, one side of the upper frame, which is far away from the lead cores, is also provided with a lug,
the continuous manufacturing device is used for cutting off the technical frame of the tubular grid to be cut and part of lead cores on one side of the technical frame to obtain the cut tubular grid, then sleeving a sleeve on the lead cores of the cut tubular grid,
the continuous manufacturing device is characterized by comprising a workbench, wherein a placing area for placing a tubular grid to be cut is arranged on the workbench, an adjusting plate is arranged at one end of the placing area, a positioning mechanism which is matched and positioned with one side of a tubular grid lug is arranged on the adjusting plate, and an adjusting mechanism for adjusting the position of the adjusting plate in the length direction of the tubular grid during cutting is arranged between the adjusting plate and the workbench;
a cutter for cutting the lead core of the tubular grid is arranged above the other end of the placing area, a recovery opening is also arranged on the workbench, a recovery area for collecting the cut technical frame and part of the lead core is arranged below the recovery opening,
and the workbench is also provided with an automatic sleeving mechanism for sleeving a sleeve on the cut tubular grid.
5. The continuous manufacturing device according to claim 4, wherein during cutting, one end to be cut of the tubular grid extends above the recovery opening, a support rod for supporting the cutting area of the tubular grid is arranged at the recovery opening, and a row of positioning tooth grooves for positioning each lead core are arranged on the support rod; the cutter is positioned above the supporting rod and matched with one side of the supporting rod to cut the lead core;
the continuous manufacturing device also comprises a first motor for driving the supporting rod to rotate, two opposite circumferential sides of the supporting rod are respectively provided with a row of positioning tooth grooves, the other two circumferential sides of the supporting rod are provided with guide round tables extending along the axial direction, and the cross sections of the guide round tables are semicircular or semielliptical; after cutting is completed and before an automatic sleeving mechanism sleeves, the first motor drives the supporting rod to rotate, and the side where the positioning tooth socket is located is switched into the side where the guide circular truncated cone is located, and the lead core is supported upwards.
6. The continuous manufacturing apparatus according to claim 5, wherein the automatic casing mechanism comprises a casing box for placing casings, the casing box is movably arranged on the workbench along the length direction of the lead core of the tubular slab lattice, and the width of the inner cavity of the casing box is adapted to the width of a group of casings for one tubular slab lattice;
the length direction of the inner cavity of the casing box is provided with an outlet for a group of casings to stretch out, and the bottom of one side of the casing box, which is far away from the tubular grid, is provided with a push plate for pushing the group of casings at the bottom out of the outlet and sleeving the lead core of the tubular grid.
7. The continuous manufacturing device according to claim 6, wherein pulleys are arranged on two sides of the sleeve box, and slide rails arranged along the length direction of the lead when the tubular grid is placed are correspondingly arranged on the workbench;
the bottom surface of the sleeve box is provided with a row of tooth grooves which are arranged along the length direction of the lead core when the tubular grid is placed, the continuous manufacturing device also comprises a gear which is matched with the tooth grooves and used for driving the sleeve box to move, and a second motor used for driving the gear;
the side wall of the inner cavity of the casing box is provided with a plurality of groups of clamping grooves arranged along the length direction, the inner cavity of the casing box is further provided with a baffle plate, the two sides of the baffle plate are matched with the clamping grooves, the length of a casing area placed in the inner cavity of the casing box is limited by the baffle plate arranged in different groups of clamping grooves, and a gap for the push plate to stretch through is reserved between the bottom of the baffle plate and the bottom surface of the inner cavity of the casing box.
8. The continuous manufacturing device according to claim 4, wherein the adjusting mechanism comprises a set of fixing holes formed in the adjusting plate and adjusting holes formed in the workbench and used in cooperation with the fixing holes, the adjusting plate is fixed through bolts passing through the fixing holes and used in cooperation with the adjusting holes, and a plurality of sets of adjusting holes are formed in the workbench and are arranged at intervals in the length direction of the tubular grid during cutting.
9. The continuous manufacturing device according to claim 4, wherein the positioning mechanism comprises positioning pins arranged on the adjusting plate, and the upper frame of the tubular grid is correspondingly provided with positioning holes matched with the positioning pins; the positioning mechanism further comprises a positioning end block which is arranged at one end of the adjusting plate and used for the pole lug of the tubular grid to abut against.
10. The continuous manufacturing device according to claim 4, wherein a vertical mounting plate is arranged on one side of the workbench, a horizontal mounting rod is arranged on the vertical mounting plate, and a cylinder for driving the cutter to move up and down is arranged on the horizontal mounting rod; the recovery area is provided with a conveyer belt used for outputting the cut process frame and part of the lead core.
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| CN202210315102.7A CN114678489B (en) | 2022-03-25 | 2022-03-25 | Continuous manufacturing method and continuous manufacturing device for tubular polar plate |
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| CN202210315102.7A CN114678489B (en) | 2022-03-25 | 2022-03-25 | Continuous manufacturing method and continuous manufacturing device for tubular polar plate |
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| CN114678489B CN114678489B (en) | 2024-03-22 |
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| CN114678489B (en) | 2024-03-22 |
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