CN218173749U - Polar plate is piece delivery mechanism even and polar plate system of cutting - Google Patents
Polar plate is piece delivery mechanism even and polar plate system of cutting Download PDFInfo
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- CN218173749U CN218173749U CN202222124626.6U CN202222124626U CN218173749U CN 218173749 U CN218173749 U CN 218173749U CN 202222124626 U CN202222124626 U CN 202222124626U CN 218173749 U CN218173749 U CN 218173749U
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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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Abstract
The utility model discloses a polar plate even piece delivery mechanism, include: the suspension conveyer belt is used for hanging the connected tabs or the technical connecting strips of the polar plate connecting piece; the feeding conveying belt is arranged on two sides of the feeding end of the hanging conveying belt; further comprising: the bottom support piece is arranged on the discharge side of the feeding conveyer belt and the side of the suspension conveyer belt, has a bearing surface for bearing the polar plate connecting plate main body. The polar plate continuous piece delivery mechanism is reasonable in structure, the bottom support supports the polar plate continuous piece plate main body, and the polar plate continuous piece is turned over step by step or turned over continuously, so that compared with the situation that the flat laying state of the polar plate continuous piece is instantly switched to the suspension state in one step in the prior art, the probability that the polar plate continuous piece falls off and hangs a conveying belt due to unbalance is reduced; the shapes of the connected pole lugs and the process connecting strips are kept, and the yield of the polar plate products is improved. The utility model also discloses a system is cut to polar plate including polar plate even piece delivery mechanism.
Description
Technical Field
The utility model relates to a lead acid battery polar plate production technical field, concretely relates to polar plate is piece delivery mechanism even and system is cut to polar plate.
Background
The slitting mechanism for the storage battery grid, as disclosed in CN114497572a, comprises a clamping type conveyer belt and a slitting mechanism arranged between the side-by-side clamping type conveyer belts, wherein a hanging conveyer belt and a feeding conveyer belt are sequentially arranged at the feeding side of the clamping type conveyer belt. The single polar plate comprises a polar lug and a plate main body which are integrally connected, wherein the polar lug is convexly arranged on the side edge of the plate main body, and the plate main body is generally rectangular. The adjacent polar plates in the polar plate connecting piece are connected through a polar lug or a process connecting strip. The station switching steps of the plate connection are as follows: the polar plate is laid on the feeding conveyer belt, the connecting polar ear or the process connecting strip is hung on the hanging conveyer belt, and the plate main body is clamped between the clamping conveyer belts. The switching between the flat laying state and the suspension state is realized by the deviation of the center of the polar plate connecting piece towards the lower part of the conveying belt.
In actual production, the polar plate connected sheet conveyed at high speed has the following technical problems: the suspended conveyer belt falls off due to unbalance when the tiled and suspended states are switched; for a polar plate connecting piece with a larger plate main body size, the one-step overturning switching from the flat laying state to the suspension state also easily causes the deformation of a connected polar lug or a process connecting strip.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an one of the purpose lies in overcoming the defect that exists among the prior art, provides a polar plate even piece and delivers mechanism, and the substep perhaps realizes the upset of polar plate even piece gradually, reduces blanking probability, the board main part that one step of upset leads to and connects the position deformation.
In order to realize the technical effect, the utility model discloses a technical scheme does: a plate web delivery mechanism comprising:
the suspension conveyer belt is used for hanging the connected pole lugs or the process connecting strips of the pole plate connecting piece;
the feeding conveying belt is arranged on two sides of the feeding end of the hanging conveying belt; further comprising:
the bottom support piece is arranged on the discharging side of the feeding conveying belt and the side of the hanging conveying belt and is provided with a bearing surface for bearing the polar plate connecting plate main body.
The preferable technical scheme is that the bearing surface comprises an inclined surface, and the distance between the working surface of the hanging conveying belt and the inclined surface in the vertical direction is gradually increased along the feeding direction.
The preferable technical scheme is that the bearing surface is a fixing piece.
The preferred technical scheme does, the collet spare includes the collet conveyer belt, the collet conveyer belt with hang the synchronous conveying of conveyer belt, the inclined plane is the working face of collet conveyer belt.
The preferred technical scheme is that the bottom support pieces are symmetrically arranged on two sides of the hanging conveying belt.
The preferable technical scheme is that the bottom support piece is provided with a side blocking piece, and the side blocking piece is used for guiding the positive plate connecting piece along the bandwidth direction of the hanging conveying belt.
Preferably, the distance between the pushing surface of the side stopper and the belt width direction of the suspended conveying belt is gradually reduced along the feeding direction.
The preferred technical scheme is that the position of the bottom support piece along the vertical direction is adjustable.
Preferably, the position of the side stop member is adjustable along the belt width direction.
The second purpose of the utility model is to provide a polar plate cutting system, which comprises the polar plate connecting piece delivery mechanism, a clamping type conveying belt and a cutting piece;
the clamping type conveying belt is arranged on the discharge side of the suspended conveying belt in a bearing mode, and the slitting piece is used for slitting the connected tabs or the process connecting strips.
The utility model has the advantages and the beneficial effects that:
the polar plate continuous piece delivery mechanism is reasonable in structure, the bottom support supports the polar plate continuous piece plate main body, and the polar plate continuous piece is turned over step by step or turned over continuously, so that compared with the situation that the flat laying state of the polar plate continuous piece is instantly switched to the suspension state in one step in the prior art, the probability that the polar plate continuous piece falls off and hangs a conveying belt due to unbalance is reduced;
the shape of the connected tab and the shape of the process connecting strip are kept, and the yield of the polar plate product is improved.
Drawings
FIG. 1 is a schematic top view of an exemplary plate and web delivery mechanism;
FIG. 2 is a schematic front view of a plate and web conveying mechanism according to an embodiment;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a schematic view of the arrangement of the base member and the suspended conveyor belt in another embodiment;
FIG. 5 is a schematic view of the arrangement of the base member and the suspended conveyor belt in another embodiment;
fig. 6 is a schematic top view of another embodiment of a plate and web delivery mechanism;
FIG. 7 is a partial enlarged view of B in FIG. 6;
FIG. 8 is a schematic diagram of the plate slitting system of an embodiment;
in the figure: 1. suspending the conveyer belt; 2. a feeding conveyor belt; 3. a base member; 3a, a bearing surface; 31. a collet conveyor belt; 4. a side stopper; 4a, a pushing and blocking surface; 5. cutting the parts; 6. a clamping conveyor belt; 7. a transition pallet; a. connecting the polar plates; a1, a plate main body; and a2, connecting the lugs.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present application, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," and the like, indicate an orientation or positional relationship that is merely for convenience in describing the application and to simplify the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the application.
In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; can be directly connected or indirectly connected. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.
Examples
As shown in fig. 1-3, the plate-to-plate delivery mechanism comprises a suspension conveyor belt 1, a feeding conveyor belt 2 and a bottom support; the suspended conveyer belt 1 is used for hanging a connected pole ear a2 or a technical connecting strip of a pole plate connecting piece; the feeding conveyer belt 2 is arranged on two sides of the feeding end of the suspended conveyer belt 1; the bottom support piece 3 is arranged on the discharging side of the feeding conveyer belt 2 and the side of the suspension conveyer belt 1 and is provided with a supporting surface 3a for supporting the plate body a1 of the plate connecting piece a.
The bottom support members 3 are symmetrically arranged on one side of the hanging conveyer belt 1, for example, on the side with the larger blanking probability of the polar plate connecting sheet a, as shown in fig. 1, the bottom support members 3 are arranged on both sides of the hanging conveyer belt 1. Therefore, the situation that no blanking exists in the pole plate connecting sheet a in the bearing process of the feeding conveyer belt 2 and the hanging conveyer belt 1 is reduced.
Optionally, the bearing surface 3a of the bottom support 3 is parallel to the working surface of the suspended conveyer belt 1, and the bearing surface 3a is a fixed part; the base 3 is only arranged at the feed end of the suspended conveyor belt 1. Based on this, from feeding conveyer belt 2 to the discharge end of hanging conveyer belt 1, station switching step when polar plate even a carries along the direction of feed is: the polar plate connecting sheet a is laid on the feeding conveyer belt 2; the connected pole ear a2 or the technical connecting strip is hung on the working belt of the hanging conveyer belt 1, the pole plate connecting piece a is turned for n degrees (n is more than 0 and less than 90) along the first turning direction to be inclined, and the bottom edge of the plate main body a1 is pressed on the bearing surface 3a due to self weight; the polar plate connecting sheet a keeps an inclined state and is conveyed until the bottom edge of the plate main body a1 is separated from the bottom support piece 3, the polar plate connecting sheet a is turned over again along a first reverse direction to be in a plumb hanging connection shape, the connected polar lugs a2 or the process connecting strips are hung on a working belt of the hanging conveying belt 1, and the plate main body a1 is respectively hung on two sides of the conveying belt along the vertical direction. Further, the bearing surface 3a can also be a step surface, and the polar plate connecting sheet a is turned over in more than two steps.
As shown in fig. 4, in another embodiment, the support surface 3a is an inclined surface, and the distance in the vertical direction between the inclined surface and the working surface suspending the conveyor belt 1 in the feeding direction gradually increases. The underwires 3 of this embodiment may alternatively be fixed. Taking the working surface of the suspended conveyor belt 1 as a horizontal surface, the support surface 3a is an inclined surface.
Different from the previous embodiment, the station switching step while the polar plate connecting sheet a is conveyed along the feeding direction is as follows: the polar plate connecting sheet a is flatly paved on the feeding conveyer belt 2; the connected pole lugs a2 or the technical connecting strips are hung on a working belt of the hanging conveyer belt 1, the bottom edge of the plate main body a1 is pressed on the bearing surface 3a due to self weight, the pole plate connecting piece a continuously overturns along a first overturning direction until being in a plumb hanging shape, and the plate main body a1 is hung on two sides of the hanging conveyer belt 1 along the vertical direction respectively.
Specifically, the highest end of the supporting surface 3a is flush with the working surface of the feeding conveyor belt 2, or slightly lower than the working surface of the feeding conveyor belt 2. The speed of turning over the plate web a in this embodiment depends on the inclination angle of the support surface 3a. Furthermore, the inclination angle of the inclined plane is adjustable, and the duration of turning the polar plate connecting sheet a from the flat laying state to the hanging state is accelerated or slowed down based on certain conveying belt running speed.
The bearing surfaces 3a of the two embodiments can guide the polar plate connecting sheet a with blanking tendency, and the blanking probability of the polar plate connecting sheet a in the bearing process of the feeding conveyer belt 2 and the hanging conveyer belt 1 is reduced. During the conveying of the unipolar plate connecting sheet a, the bottom edge of the plate main body a1 is in dynamic friction with the fixed bearing surface 3a, so the bearing surface 3a is preferably a low-friction-coefficient material, such as polytetrafluoroethylene, stainless steel, and the like; or reduce the area of contact of board main part a1 and bearing surface 3a, for example bearing surface 3a is provided with a plurality of sand grips or optical axis, and the extending direction of sand grip, the axial of optical axis set up along direction of feed slope, and board main part a1 and bearing surface 3a are a plurality of point contacts, all are favorable to above preferred to avoid the dynamic friction of board main part a1 and bearing surface 3a to lead to the relative movement of suspension conveyer belt 1 and continuous utmost point ear a2 or technology connecting strip.
In another modified embodiment, as shown in fig. 5, the shoe 3 comprises a shoe conveyor belt 31, the shoe conveyor belt 31 being fed synchronously with the suspension conveyor belt 1, the inclined plane being the running plane of the shoe conveyor belt 31. The base support 3 of this construction also prevents the relative movement of the suspended conveyor belt 1 with respect to the associated tab a2 or technical tie strip, which is caused by the dynamic friction of the plate body a1 with the support surface 3a. Be provided with transition layer board 7 between collet conveyer belt 31 and the feeding conveyer belt 2, the top surface of transition layer board 7 and collet conveyer belt 31 and the working face smooth transition of feeding conveyer belt 2.
In another embodiment, as shown in fig. 6-7, the bottom support 3 is provided with side stops 4, which side stops 4 are intended to guide the positive plate web a in the direction of the width of the belt 1 from which the conveyor belt is suspended. The side blocking member 4 finely adjusts the position of the polar plate connecting sheet a in the width direction, and can guide the polar plate connecting sheet to be in a centering state, the centering means that the tangent line and the feeding direction of the connected tab a2 or the process connecting strip are coplanar with the slitting part; the use of the side blocking piece 4 can reduce the alignment and arrangement pieces at the side of the plate connection piece or the plate connection piece stack which is hung subsequently, and improve the cutting precision. The side stops 4 may be selected from fixed members, conveyor belts, rollers, and the like. The friction between the fixing piece and the polar plate connecting sheet a is sliding friction, and a baffle is arranged in the figure 7; the friction between the rolling piece and the pole plate connecting piece a is rolling friction. The solution of reducing the dynamic friction of the bottom bracket 3 is also applicable to the side stop 4, and will not be described in detail.
The side blocking piece 4 is used for pushing and blocking more than two side edges of the pole plate connecting piece a, which are positioned at the side of the connected pole ear a2 or the technical connecting strip. Two side edges at the same side of the connecting tab a2 or the technical connecting strip, such as two side edges of the same polar plate, can be selected; or the two side edges of the two sides of the connecting tab a2 or the technical connecting strip are the side edges of the two polar plates.
As shown in fig. 7, in another embodiment, the stopping face 4a of the side stop 4 gradually decreases in distance in the belt width direction of the suspended conveyor belt 1 in the feeding direction. Because of the small length of the associated tab a2 or technical connecting strip, the side blocking member 4 is preferably far from the associated tab a2 or technical connecting strip; the preferred side blocking piece 4 is used for pushing and blocking the side edge with longer distance of the pole plates on the two sides of the connected pole ear a2 or the technical connecting strip.
The bottom support piece 3 is fixedly arranged below the working surface of the suspended conveying belt 1 and is only suitable for pole plate slitting of one size. In another embodiment, as shown in fig. 3-5, the position of the bottom support member 3 along the vertical direction is adjustable, and the distance between the bottom support member 3 and the working surface of the suspension conveyer belt 1 is adjusted according to the size of the polar plate, so that the plate conveyor is suitable for producing various polar plates. The adjustment of the base 3 includes but is not limited to: the long holes and the fastening bolts, and linear driving parts such as air cylinders, hydraulic oil cylinders and conveyor belt frames can be adjusted in height.
As shown in fig. 7, in another embodiment, the position of the side stopper 4 in the belt width direction is adjustable, and likewise, the distance of the orthogonal projection of the side stopper 4 in the belt width direction and the vertical direction of the suspended conveyer belt 1 can be adjusted according to the size of the plate. The adjustment of the base 3 includes but is not limited to: long holes and fastening bolts, linear driving parts such as air cylinders, hydraulic oil cylinders, lead screw sliding tables and the like.
As shown in fig. 8, the plate slitting system of the embodiment includes the plate continuous-sheet conveying mechanism of the above embodiment, and further includes a clamping type conveyor belt 6 and a slitting member 5;
the clamping type conveying belt is arranged on the discharging side of the suspended conveying belt 1, and the slitting piece 5 is used for slitting the connected pole lugs a2 or the technical connecting strips. In particular, the gripper conveyor 6 and the slitting member 5 may be as disclosed in CN114497572 a.
The plate connecting sheet a suitable for the above embodiment is a thin plate, and the plate main bodies a1 connected with the tabs a2 or two ends of the process connecting strip are symmetrically arranged. The gravity center of the polar plate connecting sheet a is positioned at one side of the connected polar lug a2 or the technical connecting strip, and the gravity center side of the polar plate connecting sheet a in a suspension state is positioned below the connected polar lug a2 or the technical connecting strip. The pole plate connecting sheet a is prepared by coating lead paste on a punching piece, covering coating paper on the coating layer and pre-slitting.
The working process of the polar plate continuous delivery mechanism is as follows:
s1: the feeding conveyer belt 2 conveys the polar plates which are paved on the working surface of the feeding conveyer belt and have approximately consistent orientation to the hanging conveyer belt;
s2: the adjacent pole lugs of the pole plate connecting piece are translated to the upper part of the working surface of the suspension conveyer belt in advance of the gravity center of the pole plate connecting piece, the pole plate connecting piece is continuously conveyed, a plate main body of the pole plate connecting piece is separated from the feeding conveyer belt and falls onto the bearing surface 3a of the bottom support piece 3, and the pole plate connecting piece does not turn over in the process or turns over for a preset angle around the adjacent side edges of the adjacent pole lugs and the gravity center;
s3: continuously conveying the polar plate connecting sheet, keeping the polar plate connecting sheet at a turnover angle or continuously turning the polar plate connecting sheet until the plate main body is separated from the bearing surface 3a, instantly turning the former scheme to a suspension state, and gradually turning the latter scheme to the suspension state;
s4: the polar plate is separated from the suspension conveyer belt.
The working process of the pole plate slitting system further comprises the following steps:
the pole plate connecting sheet is supported to the clamping type conveying belt through the suspension conveying belt, the pole plate connecting sheet is stacked through controlling the running speed of the conveying belt, a pole plate connecting sheet stack is obtained, the pole plate connecting sheet stack is cut through the slitting piece to be connected with the pole lugs, and a pole plate finished product is obtained.
The suspension conveyer belt 1, the feeding conveyer belt 2, the clamping conveyer belt 6 and the bottom support conveyer belt 31 are belt conveyers, and mainly comprise a frame, a conveyer belt, a carrier roller, a tensioning device, a transmission device and the like.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A plate web delivery mechanism comprising:
the suspension conveyer belt is used for hanging the connected pole lugs or the process connecting strips of the pole plate connecting piece;
the feeding conveying belt is arranged on two sides of the feeding end of the hanging conveying belt; it is characterized by also comprising:
the bottom support piece is arranged on the discharging side of the feeding conveying belt and the side of the hanging conveying belt and is provided with a bearing surface for bearing the polar plate connecting plate main body.
2. The plate web delivery mechanism of claim 1, wherein the support surface comprises an inclined surface, and the working surface of the overhead conveyor belt increases in distance from the inclined surface in a direction perpendicular to the feeding direction.
3. The plate web delivery mechanism of claim 1, wherein the bearing surface is a fastener.
4. The plate web delivery mechanism of claim 2, wherein the base member comprises a base conveyor belt that is synchronously conveyed with the hanging conveyor belt, and the inclined surface is a working surface of the base conveyor belt.
5. The plate web delivery mechanism of claim 1, wherein the base members are symmetrically disposed on both sides of the hanging conveyor belt.
6. The plate web delivery mechanism of claim 1, wherein the base is provided with side stops for guiding the positive plate web in a width direction of the belt.
7. The plate web delivery mechanism of claim 6, wherein the distance between the pushing surface of the side stopper and the width direction of the hanging conveyor belt gradually decreases along the feeding direction.
8. The plate web delivery mechanism of claim 1, wherein the position of the base member is adjustable in a vertical direction.
9. The plate web delivery mechanism of claim 6, wherein a position of the side stop is adjustable along the width of the belt.
10. A pole plate slitting system, which is characterized by comprising the pole plate continuous delivery mechanism of any one of claims 1 to 9, a clamping type conveying belt and a slitting piece;
the clamping type conveying belt is arranged on the discharge side of the suspended conveying belt in a bearing mode, and the slitting piece is used for slitting the connected lugs or the process connecting strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222124626.6U CN218173749U (en) | 2022-08-12 | 2022-08-12 | Polar plate is piece delivery mechanism even and polar plate system of cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222124626.6U CN218173749U (en) | 2022-08-12 | 2022-08-12 | Polar plate is piece delivery mechanism even and polar plate system of cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218173749U true CN218173749U (en) | 2022-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222124626.6U Active CN218173749U (en) | 2022-08-12 | 2022-08-12 | Polar plate is piece delivery mechanism even and polar plate system of cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218173749U (en) |
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2022
- 2022-08-12 CN CN202222124626.6U patent/CN218173749U/en active Active
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