CN221364474U - Sand-spraying plate grid lug protection device - Google Patents
Sand-spraying plate grid lug protection device Download PDFInfo
- Publication number
- CN221364474U CN221364474U CN202323130143.8U CN202323130143U CN221364474U CN 221364474 U CN221364474 U CN 221364474U CN 202323130143 U CN202323130143 U CN 202323130143U CN 221364474 U CN221364474 U CN 221364474U
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- Prior art keywords
- rod
- adjusting
- guard plate
- grid
- protection device
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- 238000005507 spraying Methods 0.000 title claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000005488 sandblasting Methods 0.000 claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract description 10
- 230000001012 protector Effects 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims 1
- 238000003860 storage Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model provides a sand blasting grid tab protection device, which belongs to the technical field of storage battery production and comprises a fixing rod, an adjusting mechanism and a guard plate, wherein the fixing rod is horizontally arranged in a spray cabin; the adjusting mechanism comprises an adjusting seat movably arranged on the fixed rod along the length direction of the fixed rod and an adjusting rod longitudinally movably arranged on the adjusting seat; the guard board is arranged at the free end of the adjusting rod, is arranged above or below the grid conveying track and is used for covering the surface of the lug. The protection plate is used for covering the lugs of the grid positioned on the grid conveying track, so that the spray gun is prevented from spraying onto the lugs during sand blasting; the adjusting seat and the fixed rod are arranged in a moving way, so that the position of the guard plate in the horizontal direction can be adjusted; the adjusting rod is longitudinally movably arranged on the adjusting seat, so that the longitudinal position of the guard plate can be further adjusted, and the adjusting rod is suitable for lugs of grids of different types.
Description
Technical Field
The utility model belongs to the technical field of storage battery production, and particularly relates to a sand blasting grid lug protection device.
Background
The lead storage battery comprises a battery shell, a group of electrodes and electrolyte, wherein the group of electrodes and the electrolyte are arranged in the battery shell, the group of electrodes comprises a positive plate and a negative plate which are alternately stacked, and the positive plate and the negative plate comprise grids and lead plaster coated on the grids. When manufacturing the pole group, continuous paste coating operation is required to be carried out on the grid. Before the paste coating operation, the surface of the plate grid is required to be subjected to optimization treatment such as sand blasting and the like so as to remove greasy dirt on the surface of the plate grid, increase the surface area and the surface roughness, and further improve the binding force of the plate grid and the lead paste. The optimization treatment process can treat the surface of the lug while treating the grid, particularly the sand blasting process, and the lug and the grid are simultaneously positioned in a spray cabin of sand blasting equipment to be blasted, so that the subsequent lead plaster is adhered to the lug after the sand blasting treatment and is difficult to clean, and the performance and the service life of the lead-acid storage battery are affected.
Disclosure of utility model
The utility model aims to provide a sand-blasting grid tab protection device, and aims to solve the problem that tab tape paste is caused by the influence of tab in the grid pretreatment sand blasting process.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sandblast grid tab protector locates grid delivery track's upper and lower both sides in pairs, includes:
The fixed rod is horizontally arranged in the spray cabin;
The adjusting mechanism comprises an adjusting seat which is movably arranged on the fixed rod along the length direction of the fixed rod and an adjusting rod which is longitudinally movably arranged on the adjusting seat;
The guard plate is arranged at the free end of the adjusting rod, is positioned above or below the grid conveying track and is used for covering the surface of the lug.
As another embodiment of the present application, the fixing rods and the adjusting mechanism are plural, and the plural fixing rods are arranged at intervals along the horizontal direction; the adjusting mechanisms are in one-to-one correspondence with the fixing rods, and the end parts of the adjusting rods are arranged on the back side of the guard plate at intervals.
In another embodiment of the present application, the length direction of the fixing rod is perpendicular to the length direction of the guard plate.
As another embodiment of the application, the guard plate is an arc-shaped plate, the back side of the guard plate is a convex surface, the back side of the guard plate is provided with a plurality of connectors, and the connectors are detachably connected with the adjusting rod.
As another embodiment of the present application, the connector is hinged to an end of the adjusting rod.
As another embodiment of the application, the connector is provided with a connecting groove, the inner side wall of the connecting groove is provided with an internal thread, and the end part of the adjusting rod is provided with an external thread matched with the connecting groove.
As another embodiment of the present application, the adjusting seat includes:
The first rod sleeve is sleeved on the outer side of the fixed rod and is in sliding fit with the fixed rod;
The second rod sleeve is sleeved on the outer side of the adjusting rod and is in sliding fit with the adjusting rod, and the second rod sleeve is vertically connected with the first rod sleeve.
As another embodiment of the present application, the first rod sleeve is provided with a positioning pin, and the positioning pin penetrates through the first rod sleeve and is connected with the fixing rod.
As another embodiment of the present application, the second rod sleeve is provided with a tightening bolt, and the tightening bolt penetrates through the second rod sleeve and abuts against the outer side wall of the adjusting rod.
As another embodiment of the present application, the second sleeve is screwed with the adjusting rod.
The sand blasting grid tab protection device provided by the utility model has the beneficial effects that: compared with the prior art, the grid ear protection device of the sand-spraying plate has the advantages that the guard plate is connected to the fixed rod by virtue of the adjusting rod and the adjusting seat and is suspended in the spray cabin by virtue of the fixed rod; the guard plate is used for covering lugs of the grid positioned on the grid conveying track, so that the spray gun is prevented from spraying onto the lugs during sand blasting; the adjusting seat and the fixed rod are arranged in a moving way, so that the position of the guard plate in the horizontal direction can be adjusted; the adjusting rod is longitudinally movably arranged on the adjusting seat, so that the longitudinal position of the guard plate can be further adjusted, and the adjusting rod is suitable for lugs of grids of different types.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of a sandblasted grid lug protection device according to an embodiment of the present utility model;
FIG. 2 is a schematic structural view of a guard plate according to an embodiment of the present utility model;
Fig. 3 is a schematic structural diagram of an adjusting mechanism according to an embodiment of the present utility model.
In the figure: 1. a fixed rod; 2. a first sleeve; 3. a second sleeve; 4. an adjusting rod; 5. a guard board; 6. a connector; 7. a jack bolt; 8. and a through hole.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 3, a description will now be given of a sandblasted grid lug protection device provided by the present utility model. The sand blasting grid tab protection device comprises a fixing rod 1, an adjusting mechanism and a guard plate 5, wherein the fixing rod 1 is horizontally arranged in a spraying cabin; the adjusting mechanism comprises an adjusting seat movably arranged on the fixed rod 1 along the length direction of the fixed rod 1 and an adjusting rod 4 longitudinally movably arranged on the adjusting seat; the guard plate 5 is arranged at the free end of the adjusting rod 4, the guard plate 5 is arranged above or below the grid conveying track, and the guard plate 5 is used for covering the surface of the lug.
Compared with the prior art, the sand blasting grid tab protection device provided by the utility model has the advantages that the guard plate 5 is connected to the fixed rod 1 by the adjusting rod 4 and the adjusting seat, and is suspended in the spray cabin by the fixed rod 1; the guard plate 5 is used for covering lugs of the grid on the grid conveying track, so that the spray gun is prevented from spraying onto the lugs during sand blasting; the adjusting seat and the fixed rod 1 are arranged in a moving way, so that the position of the guard plate 5 in the horizontal direction can be adjusted; the adjusting rod 4 is longitudinally movably arranged on the adjusting seat, so that the longitudinal position of the guard plate 5 can be further adjusted to adapt to lugs of grids of different types.
Alternatively, the fixing rod 1 is a round tube or a square tube, such as square steel. The two ends of the fixed rod 1 can be fixed on the inner side wall of the spray cabin in a welding, screw and other modes.
The adjusting rod 4 can be a telescopic rod, the fixed end of the adjusting rod 4 is arranged on the adjusting seat and can move relative to the adjusting seat along the longitudinal direction, and the movable end of the adjusting rod 4 is connected with the guard plate 5. The adjusting rod 4 stretches and contracts to drive the guard plate 5 to be close to or far away from the pole lug. The fixed end of the adjusting rod 4 is longitudinally movably arranged on the adjusting seat, so that the fixing and coarse adjustment of the adjusting rod 4 can be realized; the adjusting rod 4 can be adjusted by stretching and contracting itself, so that the fine adjustment of the adjusting rod 4 in the length direction can be realized.
In some possible embodiments, referring to fig. 1, one adjustment mechanism is provided on each fixing base, and the number of fixing bases and adjustment mechanisms may be one or more.
When the fixed rod 1 and the adjusting mechanism are both one, the adjusting seat of the adjusting mechanism is movably arranged on the fixed rod 1 and moves along the length direction of the fixed rod 1; the end part of an adjusting rod 4 of the adjusting mechanism is connected with the middle part of the guard plate 5. The guard board 5 realizes longitudinal adjustment by means of the relative movement between the adjusting rod 4 and the adjusting seat; the guard 5 is adjusted transversely by means of a relative movement between the adjustment seat and the fixing rod 1.
When the fixing rods 1 and the adjusting mechanisms are multiple, the fixing rods 1 are arranged at intervals along the horizontal direction; the adjusting mechanisms are in one-to-one correspondence with the fixing rods 1, and the end parts of the adjusting rods 4 are arranged on the back side of the guard plate 5 at intervals.
The fixing rods 1 are horizontally arranged at intervals, and the adjusting mechanisms are arranged on the fixing rods 1. The adjusting rods 4 arranged on the adjusting mechanisms are connected to the back side of the same guard plate 5 at intervals. Correspondingly, the back side of the guard plate 5 is provided with a plurality of connecting points along the length direction, and the plurality of connecting points are connected with the plurality of adjusting rods 4 in a one-to-one correspondence manner.
Alternatively, the length direction of the fixing rod 1 is perpendicular to the length direction of the guard plate 5. The adjusting seats on the fixing rods 1 are positioned on the same straight line. When the shield 5 is required to be moved laterally, a plurality of adjustment seats are moved simultaneously.
In some possible embodiments, referring to fig. 2, the guard plate 5 is an arc plate, the back side of the guard plate 5 is a convex surface, and the back side of the guard plate 5 is provided with a plurality of connectors 6, and the connectors 6 are detachably connected with the adjusting rod 4. On a section perpendicular to the length direction of the guard plate 5, the guard plate 5 is an arc plate with an inward opening. The opening side of the guard plate 5 is the inner side, and the inner side of the guard plate 5 faces the pole lug, and the guard plate 5 is used for covering the pole lug to protect the pole lug from being sandblasted. The back side of the guard plate 5 is a side far away from the opening side, the back side of the guard plate 5 is far away from the lug, and one or more connectors 6 are arranged on the back side of the guard plate 5.
When the fixing rod 1 and the adjusting mechanism are both one, a connector 6 is arranged on the back side of the guard plate 5, and the connector 6 is positioned in the middle of the guard plate 5. The connector 6 is connected with the adjusting rod 4 of the adjusting mechanism to fix the guard plate 5 on the adjusting rod 4.
When dead lever 1 and adjustment mechanism are a plurality of, be equipped with a plurality of connectors 6 at the dorsal part of backplate 5, a plurality of connectors 6 set up along its length direction interval, and be connected with a plurality of regulation pole 4 one-to-one. The fixing rods 1 and the adjusting rods 4 are connected to the guard plate 5, so that the stability of the guard plate 5 can be improved.
When the fixed rod 1 and the adjusting mechanisms are two, the adjusting rods 4 on the two adjusting mechanisms are correspondingly connected to the two ends of the guard plate 5 in the length direction.
The connector 6 can be fixedly connected with the adjusting rod 4 or can be detachably connected. When the connector 6 is fixedly connected with the adjusting rod 4, the connector 6 and the adjusting rod 4 can be welded. However, since the guard plate 5 is a consumable product, the guard plate 5 and the adjusting rod 4 are not convenient to replace the guard plate 5 in a fixed connection manner, and therefore a detachable connection manner is often adopted. The detachable connection mode comprises threaded connection or hinging and the like.
When the connector 6 is hinged with the end of the adjusting rod 4, the ball hinge is concrete. The spherical hinge is connected in a manner more suitable for the position adjustment of the connector 6 and the adjusting rod 4 so as to adapt to the length errors existing in the plurality of adjusting rods 4.
Optionally, a connecting groove is formed in the connector 6, an internal thread is formed in the inner side wall of the connecting groove, and an external thread matched with the connecting groove is formed in the end portion of the adjusting rod 4.
In some possible embodiments, referring to fig. 2, the adjusting seat comprises a first rod sleeve 2 and a second rod sleeve 3, wherein the first rod sleeve 2 is sleeved on the outer side of the fixed rod 1 and is in sliding fit with the fixed rod 1; the second rod sleeve 3 is sleeved on the outer side of the adjusting rod 4 and is in sliding fit with the adjusting rod 4, and the second rod sleeve 3 is vertically connected with the first rod sleeve 2.
The first rod sleeve 2 and the second rod sleeve 3 are welded.
The first rod sleeve 2 is provided with a locating pin, and the locating pin penetrates through the first rod sleeve 2 and is connected with the fixed rod 1. Specifically, a through hole 8 is formed in the middle of the first rod sleeve 2, and a positioning pin penetrates through the through hole 8 and is connected to the fixed rod 1. Correspondingly, a plurality of limiting holes are formed in the fixing rod 1, and the locating pins extend into the limiting holes. Or, the locating pin is in threaded connection with the inner side wall of the through hole 8, and the end part of the locating pin is abutted against the fixed rod 1 after penetrating through the through hole 8, so that the fixed rod 1 is abutted against the inner side wall of the first rod sleeve 2.
Correspondingly, the second rod sleeve 3 is provided with a jacking bolt 7, and the jacking bolt 7 penetrates through the second rod sleeve 3 to be abutted against the outer side wall of the adjusting rod 4. The middle part at second pole cover 3 is equipped with the connecting hole, has seted up the internal thread on the inside wall of connecting hole, and the jack bolt 7 and the inside wall screw-thread fit of connecting hole, the tip of jack bolt 7 support on the lateral wall of adjusting pole 4 and will adjust pole 4 support on the inside wall of second pole cover 3.
In another embodiment, the second sleeve 3 is screwed with the adjustment rod 4. An internal thread is arranged in the second rod sleeve 3, and an external thread matched with the second rod sleeve 3 is arranged at one end of the adjusting rod 4, which is far away from the guard plate 5. Optionally, the adjusting rod 4 is a threaded rod, and the inner diameter of the connecting groove of the connector 6 on the guard plate 5 is consistent with the inner diameter of the second rod sleeve 3.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. Sand spraying board grid ear protector locates grid conveying track's upper and lower both sides in pairs, its characterized in that includes:
the fixed rod (1) is horizontally arranged in the spray cabin;
The adjusting mechanism comprises an adjusting seat which is movably arranged on the fixed rod (1) along the length direction of the fixed rod (1) and an adjusting rod (4) which is longitudinally movably arranged on the adjusting seat;
The guard plate (5) is arranged at the free end of the adjusting rod (4), the guard plate (5) is arranged above or below the grid conveying track, and the guard plate (5) is used for covering the surface of the lug.
2. The sandblasted grid tab protection device according to claim 1, wherein the number of the fixing rods (1) and the number of the adjusting mechanisms are plural, and the plurality of the fixing rods (1) are arranged at intervals along the horizontal direction; the adjusting mechanisms are in one-to-one correspondence with the fixing rods (1), and the end parts of the adjusting rods (4) are arranged on the back side of the guard plate (5) at intervals.
3. The sandblasted grid tab protection device according to claim 2, characterized in that the length direction of the fixing rod (1) is perpendicular to the length direction of the guard plate (5).
4. The sand blasting grid tab protection device according to claim 2, wherein the guard plate (5) is an arc-shaped plate, the back side of the guard plate (5) is a convex surface, a plurality of connectors (6) are arranged on the back side of the guard plate (5), and the connectors (6) are detachably connected with the adjusting rod (4).
5. The sandblasted grid tab protection device according to claim 4, characterized in that said connector (6) is hinged to the end of said adjustment rod (4).
6. The sand blasting grid tab protection device according to claim 4, wherein the connector (6) is provided with a connecting groove, an inner thread is provided on an inner side wall of the connecting groove, and an outer thread matched with the connecting groove is provided at an end part of the adjusting rod (4).
7. The sandblasted grid tab guard of claim 1 wherein the adjustment base comprises:
The first rod sleeve (2) is sleeved on the outer side of the fixed rod (1) and is in sliding fit with the fixed rod (1);
The second rod sleeve (3) is sleeved on the outer side of the adjusting rod (4) and is in sliding fit with the adjusting rod (4), and the second rod sleeve (3) is vertically connected with the first rod sleeve (2).
8. The sandblasted grid tab protection device of claim 7, wherein the first rod sleeve (2) is provided with a locating pin, which penetrates the first rod sleeve (2) and is connected with the fixing rod (1).
9. The sand blasting grid tab protection device according to claim 7, wherein the second bar sleeve (3) is provided with a jacking bolt (7), and the jacking bolt (7) penetrates through the second bar sleeve (3) to be abutted against the outer side wall of the adjusting bar (4).
10. The sandblasted grid tab protection device of claim 7, characterized in that the second rod sleeve (3) is screwed with the adjustment rod (4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202323130143.8U CN221364474U (en) | 2023-11-20 | 2023-11-20 | Sand-spraying plate grid lug protection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202323130143.8U CN221364474U (en) | 2023-11-20 | 2023-11-20 | Sand-spraying plate grid lug protection device |
Publications (1)
Publication Number | Publication Date |
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CN221364474U true CN221364474U (en) | 2024-07-19 |
Family
ID=91873592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202323130143.8U Active CN221364474U (en) | 2023-11-20 | 2023-11-20 | Sand-spraying plate grid lug protection device |
Country Status (1)
Country | Link |
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CN (1) | CN221364474U (en) |
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2023
- 2023-11-20 CN CN202323130143.8U patent/CN221364474U/en active Active
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