CN109158977A

CN109158977A - A kind of lead acid accumulator plate grid inward flange burr polishing device

Info

Publication number: CN109158977A
Application number: CN201811287142.5A
Authority: CN
Inventors: 倪后平
Original assignee: JIANGSU HUAXING ELECTRICAL TECHNOLOGY Co Ltd
Current assignee: JIANGSU HUAXING ELECTRICAL TECHNOLOGY Co Ltd
Priority date: 2018-10-31
Filing date: 2018-10-31
Publication date: 2019-01-08

Abstract

The invention discloses a burr grinding device for the inner edge of a lead-acid battery grid, comprising a grinding box, a rotating shaft is arranged above the grinding box, one end of the rotating shaft is provided with a first bevel gear, and a side of the grinding box is provided with a motor. There is a second bevel gear on it, and the second bevel gear is an incomplete gear; the top of the grinding box is provided with a through hole, the rotating shaft is provided with a number of hanging ropes, the hanging ropes pass through the through holes, and the lower end of the hanging rope is provided with a sanding rod to grind the box body. A set of opposing faces are each provided with a gripping mechanism for gripping the edge of the grid. Compared with the prior art, the present invention uses the grabbing mechanism to fix the grid in inclined states of different angles, and uses the sanding bar that reciprocates up and down to polish off the burrs and excess sharp parts on the inner edge of the grid grid. Avoid excess burrs when the grid is made into a pole plate to affect the paste, avoid uneven surface of the pole plate made, increase the thickness of multiple pole plates that fit each other, and then affect the total volume of the battery.

Description

A kind of lead acid accumulator plate grid inward flange burr polishing device

Technical field

The present invention relates to a kind of lead acid accumulator plate grid inward flange burr polishing devices, belong to battery manufacturing technology neck Domain.

Background technique

Grid is the carrier of active material, and conductive collector.Common opening battery grid generally uses lead antimony to close Gold casting, maintenance-free battery grid is generally cast with low antimony alloy or lead-calcium alloy, and sealed valve control lead-acid storage grid It is generally cast with lead-calcium alloy, is melted step 1: determining that alloy lead model is put into heat in lead furnace according to battery types, reach work Lead liquid is cast into metal die by skill after requiring, and depanning is piled up by finishing after cooling；Step 2: the grid after finishing passes through one Next procedure can be transferred to after fixed timeliness.

Grid main control parameters: grid quality；Slab lattice thickness；Grid integrated degree；Grid geometric dimension etc., wherein Main influence slab lattice thickness is in plate grid die and burr degree, and the specification of plate grid die belongs to unrepairable situation, because This can not change, and the burr of grid then belong to can repair process scope, burr, manufactured polar board surface will be recessed if it exists Convex injustice wants clear board to delete extra front in production before pole plate weighing, burr, the active material extra when applying cream, such as If fruit does not know the short circuit that completely will cause battery pole plates, i.e. self-discharge of battery, burr is not known completely also can be in pole There are the quality upper deviations when plate is weighed, and when multiple pole plates carry out combo, since burr will affect the total thickness of multiple pole plates Degree, therefore, the removing of burr is a necessary link on grid, is had an important influence to the quality of battery.

In the scale removal process to burr, the deburred of grid periphery is very convenient, but multiple grid inner edges inside grid The burr of edge is just not easy to clean up, and the grid of general grid is more, takes a long time.

Summary of the invention

The technical problem to be solved in the invention is in view of the above shortcomings of the prior art, and to provide a kind of lead-acid accumulator Grid inward flange burr polishing device.

In order to solve the above technical problems, the technical solution adopted by the present invention is that:

A kind of lead acid accumulator plate grid inward flange burr polishing device, the polishing cabinet including sealing, the polishing cabinet top It is provided with lateral shaft, one end of shaft is provided with the first bevel gear, and the side for cabinet of polishing is provided with motor, and motor moves Power output end is provided with the second bevel gear engaged with the first bevel gear, and second bevel gear is partial gear；It is described to beat Mill top of the box offers an exhausting hole, and shaft is located above an exhausting hole and is parallel to each other, axially disposed several in shaft Lifting rope, lifting rope are arranged through through-hole, and the lifting rope is located at the polishing intracorporal end of case and is provided with frosted stick, and a frosted stick is corresponding Across a grid of grid, one is each provided on one group of opposite face of the polishing cabinet for clamping grabbing for grid edge Take mechanism.

As a further preferred solution, the grasping mechanism includes offering strip through-hole rail on polishing cabinet Road, strip through-hole track are to be longitudinally arranged, and the side setting of strip through-hole track is there are three detent slot, close to item in cabinet of polishing Active blade is provided on the face of shape through-hole track, active blade covers strip through-hole track always, in active blade Meta position, which installs, is equipped with handle, and handle one end is located in polishing cabinet, which is provided with the clamping arm for clamping grid, Hand is movable in strip through-hole track and detent slot, handle pull activity on active blade.

As a further preferred solution, there are four sides for the polishing cabinet tool, and each side is correspondingly arranged one Grasping mechanism.

As a further preferred solution, driving gear is provided in the shaft, the side of shaft is provided at least A piece auxiliary spindle is provided with the driven gear engaged with driving gear, the polishing top of the box below auxiliary spindle on auxiliary spindle Offer an exhausting hole, auxiliary spindle is also equipped with lifting rope, lifting rope run through to its to through-hole, lifting rope hung across grid one The frosted stick of grid.

As a further preferred solution, telescopic rod, telescopic rod are provided between clamping arm and the active blade Universal joint is equipped between clamping arm.

As a further preferred solution, the length of the frosted stick is greater than the longest edge of grid.

As a further preferred solution, the sum of length of the lifting rope and frosted stick is less than the height of polishing cabinet.

As a further preferred solution, frosted stick bottom is provided with clump weight.

Compared with prior art, a kind of lead acid accumulator plate grid inward flange burr polishing device of the invention, utilizes crawl Grid is fixed with the heeling condition of different angle for mechanism, will be in grid network by the frosted stick moved back and forth up and down The burr at edge and extra sharp portion polish off, and extra burr influences to close cream when avoiding grid manufacture into pole plate, avoid making The polar board surface being made is irregular, the thickness being bonded to each other when increasing muti-piece pole plate combo, and then influences the total volume of battery And cause short circuit of polar.

Detailed description of the invention

Fig. 1 is structural schematic diagram of the invention；

Fig. 2 is inside top figure of the invention；

Fig. 3 is the side view of polishing cabinet；

Fig. 4 is the cooperation view of shaft and auxiliary spindle；

Wherein, 1- polishing cabinet, 2- shaft, the first bevel gear of 3-, the second bevel gear of 4-, 5- lifting rope, 6- frosted stick, 7- bar shaped are logical Hole track, 8- detent slot, 9- active blade, 10- clamp arm, 11- handle, 12- telescopic rod, 13- auxiliary spindle, 14- driving tooth Wheel, 15- driven gear, 16- clump weight.

Specific embodiment

The optimal technical scheme that the invention will now be described in detail with reference to the accompanying drawings.

A kind of lead acid accumulator plate grid inward flange burr polishing device of the invention, the polishing cabinet 1 including sealing are described Lateral shaft 2 is provided with above polishing cabinet 1, one end of shaft 2 is provided with the first bevel gear 3, and the side of polishing cabinet 1 is set It is equipped with motor, the power output end of motor is provided with the second bevel gear 4 engaged with the first bevel gear 3, second bevel gear 4 Rotation for partial gear, the second bevel gear 4 intermittent can drive the rotation of the first bevel gear 3, and drive shaft 2 is being polished 1 top rotation of cabinet；

An exhausting hole is offered at the top of polishing cabinet 1, shaft 2 is located above an exhausting hole and is parallel to each other, along axial direction in shaft 2 Several lifting ropes 5 are set, lifting rope 5 is arranged through through-hole, and the end that the lifting rope 5 is located in polishing cabinet 1 is provided with frosted stick 6, A piece frosted stick 6 corresponds to a grid across grid, is each provided with one on 1 one groups of opposite faces of the polishing cabinet and is used for The grasping mechanism at grid edge is clamped, in use, 4 toothed portion of the second bevel gear drives the rotation of the first bevel gear 3, shaft 2 is opened Begin winding lifting rope 5, and frosted stick 6 rises in the grid of grid, when 4 toothed portion of the second bevel gear is detached from the first bevel gear 3, Due to gravity, frosted stick 6 hurtles down, and the rising of frosted stick 6 and whereabouts all polish to grid network inward flange, polishes When, it needs to convert the depth of grasping mechanism clamping grid, to have adjusted grid horizontally position, guarantees one direction of grid Inward flange can touch frosted stick 6.

Grasping mechanism includes that strip through-hole track 7 is offered on polishing cabinet 1, and strip through-hole track 7 is to be longitudinally arranged, There are three detent slot 8, detent slot 8 is also perforation polishing cabinet 1 for the side setting of strip through-hole track 7, is leaned in cabinet 1 of polishing It is provided with active blade 9 on the face of nearly strip through-hole track 7, the middle position of active blade 9 is provided with handle 11, handle 11 one end are located in polishing cabinet 1, which is provided with the clamping arm 10 for clamping grid, and handle 11 is in strip through-hole rail Movable in road 7 and detent slot 8, handle 11 can the pull activity on active blade 9, so that it may by lifting and putting down handle 11, It is fixed on handle 11 in three detent slots 8 of upper, middle and lower, that is, changes the height of clamping arm 10, can thus make the grid be in Heeling condition has increased the range that frosted stick 6 can polish, also, handle 11 can the pull activity on active blade 9 Grid horizontally position directly is had adjusted, without being relocated again to grid, process is simplified, operates simpler.

Further, there are four sides for polishing cabinet 1 tool, and each side is correspondingly arranged a grasping mechanism, gradually adjusts Four grasping mechanisms, so that it may guarantee to be polished around grid all inward flange and inward flange.

In order to improve deburring efficiency, driving gear 14 is provided in shaft 2, the side of shaft 2 is provided at least one Auxiliary spindle 13 is provided with the driven gear 15 engaged with driving gear 14, the polishing cabinet 1 of 13 lower section of auxiliary spindle on auxiliary spindle 13 Top also offers an exhausting hole, and auxiliary spindle 13 is also equipped with lifting rope 5, lifting rope 5 run through to its to through-hole, lifting rope 5 hung Across the frosted stick 6 of one grid of grid, the rotation of shaft 2 can drive the auxiliary spindle 13 of two sides to rotate, so that it may cause Frosted stick 6 is up and down on auxiliary spindle 13, likewise, the outside of auxiliary spindle 13 can continue to installation with cogged turn Axis can thus work according to the number of grid of grid, realize that the frosted sticks 6 for clapping multiple row are synchronized to grid inner edge more Edge carries out deburring, cooperates the linkage of four grasping mechanisms, can arbitrarily adjust the heeling condition of grid, can quickly into Row sanding burr.

Further, it clamps and is provided with telescopic rod 12 between arm 10 and active blade 9, telescopic rod 12 and clamping arm 10 Between be equipped with universal joint, four clamping arms 10 can thus be also secured on grid, clamped one time, by four The height and position for clamping arm 10 is adjusted, so that it may which any inclined direction for changing grid and horizontal position make working efficiency It greatly improves.

It should be noted that the length of frosted stick 6 is greater than the longest edge of grid, the sum of lifting rope 5 and the length of frosted stick 6 are small In the height of polishing cabinet 1.

In addition we can also be provided with clump weight 16 in 6 bottom of frosted stick, increase the weight of frosted stick 6, connect with grid When touching, there is bigger frictional force, improve polishing dynamics, increases polishing rate.

Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects It is described in detail, it should be understood that being not limited to this hair the foregoing is merely a specific embodiment of the invention Bright, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in the present invention Protection scope within.

Claims

1. A lead-acid battery grid inner edge burr grinding device, characterized in that: comprising a sealed grinding box (1), above the grinding box (1) is provided with a transverse rotating shaft (2), the rotating shaft (2) ) is provided with a first bevel gear (3) at one end, a motor is provided on the side of the grinding box (1), and a second bevel gear (4) meshing with the first bevel gear (3) is provided at the power output end of the motor, The second bevel gear (4) is an incomplete gear; the top of the grinding box (1) is provided with a row of through holes, the rotating shaft (2) is located above the row of through holes and parallel to each other, and the rotating shaft (2) is along the axis A number of suspending ropes (5) are arranged in the direction, the suspending ropes (5) are arranged through the through holes, and the end of the suspending rope (5) located in the grinding box (1) is provided with a sanding rod (6), a sanding rod ( 6) Corresponding to a grid passing through the grid, a set of opposite surfaces of the grinding box (1) is provided with a grabbing mechanism for clamping the edge of the grid.

2. A lead-acid battery grid inner edge burr grinding device according to claim 1, characterized in that: the grabbing mechanism comprises a strip-shaped through-hole track (7) on the grinding box (1) , the strip-shaped through-hole track (7) is arranged longitudinally, and one side of the strip-shaped through-hole track (7) is provided with three clamping slots (8). The grinding box (1) is close to the strip-shaped through-hole track (7). A movable baffle (9) is arranged on the surface of the movable baffle (9), the movable baffle (9) always covers the strip-shaped through-hole track (7), and a handle (11) is arranged through the middle of the movable baffle (9). The handle (11) One end is located in the grinding box (1), the end is provided with a clamping arm (10) for clamping the grid, and the handle (11) is movable in the strip-shaped through-hole track (7) and the clamping slot (8). , the handle (11) can be pulled and moved on the movable block (9).

3. A lead-acid battery grid inner edge burr grinding device according to claim 2, characterized in that: the grinding box (1) has four sides, each side corresponding to Set up a grab mechanism.

4. A lead-acid battery grid inner edge burr grinding device according to claim 2, characterized in that: the rotating shaft (2) is provided with a driving gear (14), and the rotating shaft ( 2) At least one auxiliary rotating shaft (13) is arranged on the side of the auxiliary rotating shaft (13), a driven gear (15) meshing with the driving gear (14) is arranged on the auxiliary rotating shaft (13), and a grinding box (1) under the auxiliary rotating shaft (13) is arranged. ) is also provided with a row of through holes at the top, and the auxiliary shaft (13) is also provided with a hanging rope (5). Gridded Scrub Sticks (6).

5. A lead-acid battery grid inner edge burr grinding device according to claim 3 or 4, characterized in that: the gripping arm (10) and the movable baffle (9) A telescopic rod (12) is arranged therebetween, and a universal joint is arranged between the telescopic rod (12) and the clamping arm (10).

6. A lead-acid battery grid inner edge burr grinding device according to claim 3, characterized in that: the length of the grinding rod (6) is greater than the longest side of the grid.

7. A lead-acid battery grid inner edge burr grinding device according to claim 3, characterized in that: the sum of the lengths of the hanging rope (5) and the sanding rod (6) Less than the height of the grinding box (1).

8. A lead-acid battery grid inner edge burr grinding device according to claim 3, characterized in that: a counterweight (16) is provided at the bottom of the grinding rod (6).