New energy battery cover plate top cover piece cleaning sub-basket tool

Abstract

The utility model discloses a new energy battery cover plate top cover piece cleaning sub-basket tool. The new energy battery cover plate top cover piece cleaning sub-basket tool comprises a frame assembly, a stand column, a first positioning assembly and a second positioning assembly. The two first positioning assemblies are installed on the left side and the right side of the upper square frame assembly respectively, each first positioning assembly comprises a first polyformaldehyde rack, and first rectangular tooth grooves in the two first polyformaldehyde racks are oppositely arranged and correspond to each other one by one; the number of the second positioning assemblies is two, the second positioning assemblies are installed on the left side and the right side of the lower square frame assembly respectively, each second positioning assembly comprises a second polyformaldehyde steel rack, and second rectangular tooth grooves in the two second polyformaldehyde steel racks are both arranged upwards. The top cover piece storage device simplifies the top cover piece storage method and increases the storage number while guaranteeing the structural reliability, the distance between the two first positioning assemblies can be adjusted, the top cover piece storage device can be suitable for top cover pieces of different length specifications and can be suitable for top cover pieces of different widths by installing the stand columns of different lengths, the production efficiency is improved, and the production cost is reduced. And the method has great significance for reducing enterprise cost.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy batteries, in particular to a sub-basket tool for cleaning a new energy battery cover plate and top cover sheet. Background Art

[0002] In recent years, driven by the concept of "green and sustainable development," the new energy vehicle market has continued to expand rapidly, driving the rapid growth of the new energy battery market. At present, new energy batteries generally adopt a square aluminum shell structure, consisting of two parts: the shell and the battery cover. The battery cover not only provides a confined space for the new energy battery, but also serves as the energy transmission medium for the new energy battery. Its structure directly affects the reliability and manufacturing cost of the battery pack. The reliability of the battery pack directly affects the performance of the vehicle and the personal safety of the passengers. Therefore, for the battery structure, especially the battery cover, its top cover sheet is oily during the stamping process. Therefore, the next process after the stamping process is to clean the top cover sheet before the subsequent production process can be carried out. During the cleaning process, the top cover sheet is placed on the sub-basket tooling of the cleaning machine, and then the sub-basket is placed in the main basket. The main basket is then placed in the cleaning equipment to clean the top cover sheet.

[0003] The structure of the sub-basket determines the number of top cover sheets that can be placed, the efficiency of placement, and the final cleaning effect. Therefore, designing and manufacturing the right sub-basket can meet factory production capacity, reduce workers' labor intensity, improve production efficiency, and reduce production costs. Utility Model Content

[0004] In order to solve the problems of small storage quantity, low storage efficiency and poor cleaning effect of the existing sub-basket structure in the above-mentioned background technology, the utility model provides a new energy battery cover plate top cover sheet cleaning sub-basket tooling, which simplifies the top cover sheet storage method while ensuring structural reliability, increases the storage quantity and improves production efficiency. By setting waist-shaped holes, the distance between the two first positioning components can be adjusted to adapt to top cover sheets of different lengths and specifications. By installing columns of different lengths, top cover sheets of different widths can be used, which is of great significance to reducing the enterprise's tooling costs.

[0005] To achieve the above-mentioned purpose, the utility model provides a new energy battery cover plate top cover piece cleaning sub-basket tooling, which is characterized by comprising a frame assembly, a column, a first positioning assembly and a second positioning assembly;

[0006] The frame assembly is configured as a rectangular frame structure, with two frame assemblies, the two frame assemblies are aligned in an upper and lower direction, the frame assembly includes two horizontal beams and two longitudinal beams, the two longitudinal beams are arranged at the left and right ends between the two horizontal beams, and the four vertical columns are provided with four vertical columns, which are respectively arranged between the four corners of the two frame assemblies, so that the two frame assemblies and the four vertical columns form a rectangular material frame;

[0007] The first positioning assembly is provided with two pieces, which are respectively installed on the left and right sides of the upper frame assembly. The two ends of the first positioning assembly are respectively detachably fixedly connected to the two crossbeams of the upper frame assembly. The first positioning assembly includes a first steel rack, which is provided with a plurality of evenly distributed first rectangular tooth grooves. The first rectangular tooth grooves on the two first steel racks are arranged facing each other and correspond one to one.

[0008] The second positioning assembly is provided with two pieces, which are respectively installed on the left and right sides of the lower frame assembly. The two ends of the second positioning assembly are respectively detachably fixedly connected to the two crossbeams of the lower frame assembly. The second positioning assembly includes a second steel rack, which is provided with a plurality of evenly distributed second rectangular tooth grooves. The second rectangular tooth grooves on the two second steel racks are both arranged upwards.

[0009] The number of the second rectangular tooth grooves is the same as that of the first rectangular tooth grooves, and they correspond one to one. The two first rectangular tooth grooves corresponding to the left and right sides of the two first steel racks are respectively used to clamp the left and right ends of the top cover piece, and the second rectangular tooth grooves corresponding to the left and right sides of the two second steel racks are respectively used to clamp the left and right sides of the lower end of the top cover piece, and the distance between the two first steel racks is greater than the distance between the two second steel racks.

[0010] Furthermore, an internal threaded hole is provided in the middle of the upper and lower ends of the column, and a first bolt mounting hole and a countersunk hole are provided on the beam at positions corresponding to the column. The countersunk hole is provided on the side of the beam near the column, and the two ends of the column are respectively inserted into the corresponding countersunk holes in the upper and lower parts, and the first bolt is passed from the outside to the inside through the first bolt mounting hole and threadedly connected with the corresponding internal threaded hole, so that the beam and the column are detachably fixed.

[0011] Furthermore, the crossbeam is provided with a plurality of evenly distributed waist-shaped holes, and the two ends of the first positioning component and the second positioning component are respectively installed in the corresponding waist-shaped holes on the corresponding crossbeams. The two first positioning components are symmetrically arranged on the left and right, and the distance between them is matched with the length of the top cover piece. The two second positioning components are symmetrically arranged on the left and right, and the distance between them can be adjusted with the length of the top cover piece.

[0012] Furthermore, the first positioning assembly also includes a first mounting plate and a first pressure plate, and the first mounting plate, the first steel rack and the first pressure plate are connected in sequence. One side edge of the first mounting plate and the first pressure plate are aligned with the side edge of the first steel rack without a tooth groove, and the other side edge does not exceed the bottom surface of the first rectangular tooth groove on the first steel rack. The first pressure plate and the first steel rack are extended out of both ends of the first mounting plate, and the extended portion is provided with a flat plate portion with a widened width, and the flat plate portion is provided with a second bolt mounting hole. The first positioning assembly passes through the corresponding waist-shaped hole and the second bolt mounting hole in sequence through the second bolt, and is locked by the first locking nut, so that the first positioning assembly and the frame assembly form a detachable fixed connection.

[0013] Further, the first mounting plate, the first race steel rack and the first pressing plate are fixedly connected by a plurality of evenly distributed rivets.

[0014] Further, the second positioning assembly further comprises a second mounting plate and a second pressing plate, the second mounting plate, the second race steel rack and the second pressing plate are sequentially connected, the lower side of the second mounting plate and the second pressing plate is aligned with the side of the second race steel rack without a tooth groove, and the upper side does not exceed the groove bottom surface of the second rectangular tooth groove, the two ends of the second mounting plate extend out of the second pressing plate and the second race steel rack, and the lower side of the extending part is provided with a bending part bent towards the second pressing plate, and the bending part is provided with a third bolt mounting hole, the second positioning assembly is sequentially threaded through the corresponding waist-shaped hole and the third bolt mounting hole through the third bolt, and is locked by the second locking nut, so that the second positioning assembly is fixedly connected with the frame assembly.

[0015] Further, the second mounting plate, the second race steel rack and the second pressing plate are fixedly connected by a plurality of evenly distributed rivets.

[0016] Further, the length of the column is matched with the width of the top cover sheet, different lengths of the column can be replaced, and the column can be applied to top cover sheets with different width specifications.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1. The first and second race steel racks are used for inserting and placing the top cover sheet, the top cover sheet storage method is simplified, the number of stored top cover sheets is increased, and the production efficiency is improved while the structural reliability is ensured.

[0019] 2. The first and second positioning assemblies are installed through the waist-shaped holes, the distance between the two first positioning assemblies and the distance between the two second positioning assemblies can be adjusted to adapt to top cover sheets with different length specifications.

[0020] 3. The column with different lengths can be replaced to adapt to top cover sheets with different widths, which has great significance for reducing the cost of enterprise tooling. DRAWINGS

[0021] Figure 1 It is a structural schematic view of the utility model embodiment one.

[0022] Figure 2 It is a structural schematic view of the frame assembly of the utility model embodiment one.

[0023] Figure 3 It is a structural schematic view of the first positioning assembly of the utility model embodiment one.

[0024] Figure 4The utility model discloses an embodiment one second positioning assembly structure schematic view.

[0025] Figure 5 The utility model discloses an embodiment one use state structure schematic view.

[0026] Figure 6 The utility model discloses an embodiment two use state structure schematic view.

[0027] In the drawing: 1, frame assembly, 11, crossbeam, 111, first bolt mounting hole, 112, counterbore, 113, waist hole, 12, longitudinal beam, 2, first positioning assembly, 21, first race steel rack, 211, first rectangular tooth slot, 22, first mounting plate, 221, flat plate part, 222, second bolt mounting hole, 23, first pressing plate, 24, first rivet, 3, second positioning assembly, 31, second race steel rack, 311, second rectangular tooth slot, 32, second mounting plate, 321, bending part, 322, third bolt mounting hole, 33, second pressing plate, 34, second rivet, 4, stand, 5, first bolt, 6, second bolt, 7, third bolt, 8, top cover sheet, 4', stand, 8', top cover sheet. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] As Figures 1 to 5 The utility model discloses an embodiment one for top cover sheet 8, including frame assembly 1, stand 4, first positioning assembly 2 and second positioning assembly 3, frame assembly 1 is equipped with two pieces, two frame assemblies 1 are arranged in alignment up and down, and frame assembly 1 includes two crossbeams 11 and two longitudinal beams, and two longitudinal beams 12 are arranged at the left and right ends between the two crossbeams 11, and stand 4 is equipped with four pieces, and four stands 4 are arranged between the four corners of two frame assemblies 1 respectively, so that two frame assemblies 1 and four stands 4 enclose a cuboid material frame.

[0030] Frame assembly 1 is equipped with two pieces, two frame assemblies 1 are arranged in alignment up and down, and frame assembly 1 includes two crossbeams 11 and two longitudinal beams, and two longitudinal beams 12 are arranged at the left and right ends between the two crossbeams 11, and stand 4 is equipped with four pieces, and four stands 4 are arranged between the four corners of two frame assemblies 1 respectively, so that two frame assemblies 1 and four stands 4 enclose a cuboid material frame.

[0031] The first positioning assembly 2 is provided with two pieces, which are respectively installed on the left and right sides of the upper frame assembly 1. The two ends of the first positioning assembly 2 are respectively detachably fixedly connected with the two horizontal beams 11 of the upper frame assembly 1. The first positioning assembly 2 comprises a first race steel rack 21. The first race steel rack 21 is provided with a plurality of uniformly distributed first rectangular tooth grooves 211. The first rectangular tooth grooves 211 on the two first race steel racks 21 are oppositely arranged and correspond to each other one by one.

[0032] The second positioning assembly 3 is provided with two pieces, which are respectively installed on the left and right sides of the lower frame assembly 1. The two ends of the second positioning assembly 3 are respectively detachably fixedly connected with the two horizontal beams 11 of the lower frame assembly 1. The second positioning assembly 3 comprises a second race steel rack 31. The second race steel rack 31 is provided with a plurality of uniformly distributed second rectangular tooth grooves 311. The second rectangular tooth grooves 311 on the two second race steel racks 31 are all upwardly arranged.

[0033] The second rectangular tooth grooves 311 are consistent in number with the first rectangular tooth grooves 211 and correspond to each other one by one. The left and right corresponding two first rectangular tooth grooves 211 on the two first race steel racks 21 are respectively used for clamping the left and right ends of the top cover sheet 8. The left and right corresponding second rectangular tooth grooves 311 on the two second race steel racks 31 are respectively used for clamping the left and right sides of the lower end of the top cover sheet 8. The distance between the two first race steel racks 21 is greater than the distance between the two second race steel racks 31.

[0034] Further, the inner threaded holes 401 are arranged in the middle of the upper and lower ends of the column 4. The first bolt mounting holes 111 and the counterbores 112 are arranged on the horizontal beam 11 at positions corresponding to the column 4. The counterbores 112 are arranged on the side of the horizontal beam 11 close to the column 4. The two ends of the column 4 are respectively inserted into the corresponding counterbores 112 of the upper and lower horizontal beams 11, and are threadedly connected with the corresponding inner threaded holes 401 from the outside to the inside through the first bolts 5 passing through the first bolt mounting holes 111, so as to detachably fixedly connect the horizontal beam 11 with the column 4.

[0035] Further, the horizontal beam 11 is provided with a plurality of uniformly distributed waist-shaped holes 112. The two ends of the first positioning assembly 2 and the second positioning assembly 3 are respectively installed in the corresponding waist-shaped holes 112 of the corresponding horizontal beams. The two first positioning assemblies 2 are symmetrically arranged left and right, and the distance therebetween is matched with the length of the top cover sheet 8. The two second positioning assemblies 3 are symmetrically arranged left and right, and the distance therebetween can be adjusted according to the length of the top cover sheet 8.

[0036] Furthermore, the first positioning assembly 2 also includes a first mounting plate 22 and a first pressure plate 23. The first mounting plate 22, the first steel rack 21 and the first pressure plate 23 are connected in sequence. One side of the first mounting plate 22 and the first pressure plate 23 are aligned with the side without tooth grooves of the first steel rack 21, and the other side does not exceed the bottom surface of the first rectangular tooth groove 211 on the first steel rack 21. The first pressure plate 23 and the first steel rack 21 are extended out of the two ends of the first mounting plate 22. The extended portion is provided with a flat plate portion 221 with a widened width. The flat plate portion 221 is provided with a second bolt mounting hole 222. The first positioning assembly 2 passes through the corresponding waist-shaped hole 112 and the second bolt mounting hole 222 in sequence through the second bolt, and is locked by the first locking nut, so that the first positioning assembly 2 and the frame assembly 1 form a detachable fixed connection.

[0037] Furthermore, the first mounting plate 22 , the first steel rack 21 and the first pressure plate 23 are riveted and fixedly connected by a plurality of evenly distributed rivets 24 .

[0038] Furthermore, the second positioning assembly 3 also includes a second mounting plate 32 and a second pressure plate 33. The second mounting plate 32, the second steel rack 31 and the second pressure plate 33 are connected in sequence. The lower sides of the second mounting plate 32 and the second pressure plate 33 are aligned with the side without tooth grooves of the second steel rack 31, and the upper sides do not exceed the bottom surface of the second rectangular tooth groove 311. The second pressure plate 33 and the second steel rack 31 are extended from both ends of the second mounting plate 32, and the lower side of the extended part is provided with a bent portion 321 bent toward the second pressure plate 33, and the bent portion 321 is provided with a third bolt mounting hole 322. The second positioning assembly 3 passes through the corresponding waist-shaped hole 112 and the third bolt mounting hole 322 in sequence through the third bolt, and is locked by the second locking nut, so that the second positioning assembly 3 and the frame assembly 1 form a detachable fixed connection.

[0039] Furthermore, the second mounting plate 32 , the second steel rack 31 and the second pressure plate 33 are riveted and fixedly connected by a plurality of evenly distributed rivets 34 .

[0040] Furthermore, the length of the column 4 matches the width of the top cover piece 8. By replacing the columns 4 with different lengths, it can be suitable for top cover pieces of different widths.

[0041] The second embodiment of the present invention is used for the top cover sheet 8'. Compared with the top cover sheet 8, the top cover sheet 8' is longer in length and shorter in width. The second embodiment is basically the same as the first embodiment, except that the distance between the two first positioning components (2) is larger, and the length of the column 4' is shorter than the length of the column 4 in the first embodiment.

[0042] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and replacements can be made without departing from the technical principles of the present invention. These improvements and replacements should also be regarded as the scope of protection of the present invention.

Claims

1. A new energy battery cover plate top cover cleaning sub-basket tooling, characterized by: It comprises a frame assembly (1), a column (4), a first positioning assembly (2) and a second positioning assembly (3); The frame assembly (1) is provided as a rectangular frame structure, and is provided with two pieces. The two frame assemblies (1) are aligned in an upper and lower direction. The frame assembly (1) includes two crossbeams (11) and two longitudinal beams (12). The two longitudinal beams (12) are provided at the left and right ends between the two crossbeams (11). The vertical columns (4) are provided with four pieces. The four vertical columns (4) are respectively provided between the four corners of the two frame assemblies (1), so that the two frame assemblies (1) and the four vertical columns (4) form a rectangular material frame. The first positioning assembly (2) is provided with two pieces, which are respectively installed on the left and right sides of the upper frame assembly (1), and the two ends of the first positioning assembly (2) are respectively detachably fixedly connected to the two crossbeams (11) of the upper frame assembly (1). The first positioning assembly (2) includes a first steel rack (21), and the first steel rack (21) is provided with a plurality of evenly distributed first rectangular tooth grooves (211). The first rectangular tooth grooves (211) on the two first steel racks (21) are arranged facing each other and corresponding to each other. The second positioning assembly (3) is provided with two pieces, which are respectively installed on the left and right sides of the lower frame assembly (1), and the two ends of the second positioning assembly (3) are respectively detachably fixedly connected to the two crossbeams (11) of the lower frame assembly (1). The second positioning assembly (3) includes a second steel rack (31), and the second steel rack (31) is provided with a plurality of evenly distributed second rectangular tooth grooves (311). The second rectangular tooth grooves (311) on the two second steel racks (31) are both arranged upward; The number of the second rectangular tooth grooves (311) is the same as that of the first rectangular tooth grooves (211), and they correspond one to one. The two first rectangular tooth grooves (211) corresponding to the left and right of the two first steel racks (21) are respectively used to clamp the left and right ends of the top cover plate (8). The second rectangular tooth grooves (311) corresponding to the left and right of the two second steel racks (31) are respectively used to clamp the left and right sides of the lower end of the top cover plate (8). The distance between the two first steel racks (21) is greater than the distance between the two second steel racks (31).

2. The new energy battery cover plate top cover cleaning sub-basket tooling according to claim 1 is characterized by: The middle of the upper and lower ends of the column (4) are provided with internal threaded holes (401), and the first bolt mounting holes (111) and countersunk holes (112) are provided on the crossbeam (11) at positions corresponding to the column (4). The countersunk holes (112) are provided on the side of the crossbeam (11) near the column (4), and the two ends of the column (4) are respectively inserted into the upper and lower corresponding countersunk holes (112), and the first bolts (5) are passed from the outside to the inside through the first bolt mounting holes (111) and are threadedly connected to the corresponding internal threaded holes (401), so that the crossbeam (11) and the column (4) are detachably fixedly connected.

3. The new energy battery cover plate top cover cleaning sub-basket tooling according to claim 1 is characterized by: The crossbeam (11) is provided with a plurality of evenly distributed waist-shaped holes (113), and the two ends of the first positioning component (2) and the second positioning component (3) are respectively installed in the corresponding waist-shaped holes (113) on the corresponding crossbeam. The two first positioning components (2) are arranged symmetrically on the left and right, and the distance between them matches the length of the top cover (8). The two second positioning components (3) are arranged symmetrically on the left and right, and the distance between them can be adjusted according to the length of the top cover (8).

4. The new energy battery cover plate top cover cleaning sub-basket tooling according to claim 3 is characterized by: The first positioning assembly (2) further comprises a first mounting plate (22) and a first pressure plate (23), wherein the first mounting plate (22), the first steel rack (21) and the first pressure plate (23) are connected in sequence, one side of the first mounting plate (22) and the first pressure plate (23) are aligned with the side without tooth groove of the first steel rack (21), and the other side does not exceed the bottom surface of the first rectangular tooth groove (211) on the first steel rack (21), and the first mounting plate (22) extends out of the first pressure plate (23) and the first steel rack (21) at both ends, and the extending portion is provided with a flat plate portion (221) with a widened width, and the flat plate portion (221) is provided with a second bolt mounting hole (222), and the first positioning assembly (2) is sequentially passed through the corresponding waist-shaped hole (113) and the second bolt mounting hole (222) by the second bolt (6), and is locked by the first locking nut, so that the first positioning assembly (2) and the frame assembly (1) form a detachable fixed connection.

5. The new energy battery cover plate top cover cleaning sub-basket tooling according to claim 4 is characterized in that: The first mounting plate (22), the first steel rack (21) and the first pressing plate (23) are riveted and fixedly connected via a plurality of evenly distributed rivets (24).

6. The new energy battery cover plate top cover cleaning sub-basket tooling according to claim 3, characterized in that: The second positioning assembly (3) further comprises a second mounting plate (32) and a second pressure plate (33), wherein the second mounting plate (32), the second steel rack (31) and the second pressure plate (33) are connected in sequence, the lower sides of the second mounting plate (32) and the second pressure plate (33) are aligned with the side without tooth groove of the second steel rack (31), and the upper sides do not exceed the bottom surface of the second rectangular tooth groove (311), the second mounting plate (32) extends out of the second pressure plate (33) and the second steel rack (31) at both ends, and the lower side of the extending portion is provided with a bent portion (321) bent toward the second pressure plate (33), and the bent portion (321) is provided with a third bolt mounting hole (322), the second positioning assembly (3) is passed through the corresponding waist-shaped hole (113) and the third bolt mounting hole (322) in sequence by the third bolt (7), and is locked by the second locking nut, so that the second positioning assembly (3) and the frame assembly (1) form a detachable fixed connection.

7. The new energy battery cover plate top cover cleaning sub-basket tooling according to claim 6, characterized in that: The second mounting plate (32), the second steel rack (31) and the second pressing plate (33) are riveted and fixedly connected via a plurality of evenly distributed rivets (34).

8. The new energy battery cover plate top cover cleaning sub-basket tooling according to claim 1, characterized in that: The length of the upright post (4) matches the width of the top cover sheet, and by replacing upright posts (4) of different lengths, it can be suitable for top cover sheets of different widths.

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