Battery top cover plate loading device

Abstract

The utility model discloses a battery top cover plate loading device which is characterized in that a positioning device comprises two opposite positioning parts which are arranged at an interval, a plurality of first positioning slots for positioning the end parts of a battery top cover plate are formed in the inner wall of each positioning part, and the two ends of each first positioning slot are respectively opened; the blocking pieces are movably arranged on the positioning parts; according to the battery top cover plate loading device disclosed by the utility model, the plurality of battery top cover plates loaded in the positioning device are arranged at intervals through the arrangement of the plurality of positioning slots arranged at intervals, so that scratches or scratches on the surfaces of the battery top cover plates caused by friction are avoided; when the battery top cover plate needs to be loaded into the material frame, the blocking piece can be controlled to leave the lower portion of the end of the battery top cover plate and can automatically fall into the material frame, and during framing, the position of the vertical groove in the material frame corresponds to the position of the first positioning inserting groove.

Description

Technical Field

[0001] The utility model belongs to the technical field of equipment for manufacturing battery components, and particularly relates to a battery top cover plate loading device. Background Art

[0002] The battery top cover plate is mainly applied to new energy vehicle batteries, and is an important component of new energy vehicle batteries. However, before the battery top cover plate is installed on the new energy vehicle battery, accessories such as explosion-proof valves, positive electrode columns, and negative electrode columns need to be welded and installed on the battery top cover plate. Therefore, after the battery top cover plates are mass-produced, they need to be batch-transported to the workstations for assembling accessories such as explosion-proof valves, positive electrode columns, and negative electrode columns. In the prior art, the produced battery top cover plates are grabbed by an industrial robot and placed into a common material box, resulting in each battery top cover plate placed in the material box being in a fitting contact with each other, which causes surface scratches or abrasions due to friction between the battery top cover plates, making a large batch of the produced battery top cover plates not meet the production requirements. Therefore, an improvement is urgently needed. Summary of the Utility Model

[0003] The battery top cover plate loading device designed by the utility model is used to solve the above technical problems.

[0004] The battery top cover plate loading device designed by the utility model includes:

[0005] A positioning device, the positioning device includes two relatively arranged and spaced positioning parts, and a plurality of first positioning slots for positioning the end parts of the battery top cover plates are formed on the inner walls of each positioning part, and both ends of each first positioning slot are respectively arranged in an open manner;

[0006] A blocking member movably arranged on each positioning part; when the blocking part of the blocking member is located below the end part of the battery top cover plate in each first positioning slot, a first state is formed in which the blocking part of the blocking member supports the end part of the battery top cover plate in each first positioning slot; when the blocking part of the blocking member is away from below the end part of the battery top cover plate in each first positioning slot, a second state is formed in which the support of the blocking part of the blocking member for the end part of the battery top cover plate in each first positioning slot is released.

[0007] According to the battery top cover plate loading device described above, the positioning device further includes a positioning plate, and a through hole is provided on the positioning plate. Each of the first positioning slots is located above the through hole, so that in the second state, the battery top cover plate falls and passes through the through hole. Two of the positioning parts are respectively installed at the inner wall positions of the opposite two installation side parts of the through hole on the positioning plate. Each of the blocking parts is movably arranged on the upper surface or the lower surface of the opposite two installation side parts of the through hole on the positioning plate, and the blocking parts are arranged along the length direction of the installation side part on the positioning plate.

[0008] According to the battery top cover plate loading device described above, the driving part of the blocking part is arranged along the length direction of the installation side part on the positioning plate and is located beside the outer wall of the installation side part on the positioning plate.

[0009] According to the battery top cover plate loading device described above, the blocking part is a plate body with an L-shaped cross section. The longitudinal part of the plate body serves as the driving part of the blocking part, and the end of the transverse part of the plate body serves as the blocking part of the blocking part.

[0010] According to the battery top cover plate loading device described above, two spaced guide blocks are provided on the upper surface or the lower surface of the installation side part of the positioning plate. Each of the guide blocks is located at both ends of the transverse part of the plate body. Each of the guide blocks is provided with a guide groove along the width direction of the blocking part, and the end of the transverse part of the plate body is inserted into the guide groove.

[0011] According to the battery top cover plate loading device described above, the positioning device further includes a cover plate. The cover plate is located above the positioning part. The cover plate and the positioning plate are connected by connecting columns. A plurality of comb-shaped plates are fixed on one side surface of the cover plate facing the positioning part. A plurality of second positioning slots corresponding to the positions of the first positioning slots are provided on the comb-shaped plates. The second positioning slots are arranged along the length direction of the battery top cover plate and are open at both ends. A side push plate for abutting against the end of the battery top cover plate is provided above each of the positioning parts. The side push plate is connected to the connecting column or the cover plate or the positioning part.

[0012] According to the battery top cover plate loading device described above, the blocking part includes a connecting strip and a plurality of blocking pins. The connecting strip is arranged along the length direction of the positioning part. The number of the first positioning slots is multiple, and the multiple first positioning slots are respectively arranged vertically and arranged along the length direction of the positioning degree. Each of the positioning parts is further provided with a plurality of through holes respectively communicated with the first positioning slots. Each of the blocking pins is movably arranged in the plurality of through holes. The first end of each of the blocking pins serves as the blocking part, and the second ends of each of the blocking pins are fixedly connected to the connecting strip.

[0013] According to the battery top cover plate loading device described above, a number of auxiliary brackets are installed on the outer side walls of each of the positioning parts, and an elastic member is provided between the positioning body of the auxiliary bracket and the connecting strip.

[0014] According to the battery top cover plate loading device described above, it further includes a frame positioning plate. The upper surface of the frame positioning plate is provided with a plurality of baffles and a positioning area for frame positioning. The plurality of baffles are arranged at intervals and along the edge of the positioning area.

[0015] The battery top cover plate loading device designed by the present utility model has the following beneficial effects:

[0016] 1. The battery top cover plate loading device of the present utility model is provided with a plurality of positioning slots arranged at intervals, so that a plurality of battery top cover plates loaded into the positioning device are placed at intervals, avoiding friction and resulting in scratches or scuffs on the surface of the battery top cover plate.

[0017] 2. By using a movably arranged blocking member, when loading into the frame, the blocking member can be controlled to move away from below the end of the battery top cover plate, and then it can automatically fall into the frame. When loading into the frame, the position of the vertical groove in the frame corresponds to the position of the first positioning slot. Description of the Drawings

[0018] Figure 1 (I) Structural schematic diagram of the frame loading device in Embodiment 1;

[0019] Figure 2 Cross-sectional view of Embodiment 1;

[0020] Figure 3 (II) Structural schematic diagram of the frame loading device in Embodiment 1;

[0021] Figure 4 (III) Structural schematic diagram of the frame loading device in Embodiment 1;

[0022] Figure 5 (IV) Structural schematic diagram of the frame loading device in Embodiment 1;

[0023] Figure 6 (I) Structural schematic diagram of the combination of the cover plate and the dressing plate in Embodiment 1;

[0024] Figure 7 (I) Structural schematic diagram of the frame loading device in Embodiment 2;

[0025] Figure 8 (II) Structural schematic diagram of the frame loading device in Embodiment 2;

[0026] Figure 9 (III) Structural schematic diagram of the frame loading device in Embodiment 2.

[0027] Reference numerals: 1, positioning part; 11, first positioning slot; 12, outer plate; 13, inner plate; 14, connecting plate; 15, through hole; 2, blocking member; 21, driving part; 22, blocking part; 23, connecting bar; 24, retaining pin; 25, elastic member; 26, auxiliary bracket; 27, telescopic cylinder; 28, positioning block; 3, positioning plate; 31, through hole; 5, baffle; 6, material frame; 61, vertical slot; 7, battery top cover plate; 8, guiding block; 81, guiding groove; 9, cover plate; 10, comb-shaped plate; 101, second positioning slot; 102, side pushing plate; 103, connecting column. Detailed implementation mode

[0028] In order to enable those skilled in the art to better understand the present utility model and thus more clearly define the scope of protection required by the present utility model, the present utility model will be described in detail below with respect to certain specific embodiments of the present utility model. It should be noted that the following are only some specific implementation modes of the concept of the present utility model and only a part of the embodiments of the present utility model. The specific and direct descriptions of the relevant structures are only for the convenience of understanding the present utility model, and each specific feature does not of course and directly limit the scope of implementation of the present utility model. Conventional selections and substitutions made by those skilled in the art under the guidance of the concept of the present utility model shall be regarded as within the scope of protection required by the present utility model.

[0029] Embodiment 1:

[0030] As Figures 1 - 6 shown, a battery top cover plate 7 loading device described in this embodiment includes a positioning device. The positioning device includes two relatively arranged and spaced positioning parts 1. A plurality of first positioning slots 11 for positioning the end of the battery top cover plate 7 are formed on the inner walls of the positioning parts 1. Both ends of each first positioning slot 11 are respectively provided with openings. A blocking member 2 is movably arranged on each positioning part 1. When the blocking part 22 of the blocking member 2 is located below the end of the battery top cover plate 7 in each first positioning slot 11, a first state is formed in which the blocking part 22 of the blocking member 2 supports the end of the battery top cover plate 7 in each first positioning slot 11. In this first state, it is convenient for the produced battery top cover plate 7 to be loaded and positioned between the two positioning parts 1. Also, after the battery top cover plate 7 is loaded and positioned, the material frame 6 can be placed below the positioning device, and then the vertical slots of the material frame 6 respectively correspond to the positions of a plurality of first positioning slots 11. When the blocking part 22 of the blocking member 2 is away from below the end of the battery top cover plate 7 in each first positioning slot 11, a second state is formed in which the support of the blocking part 22 of the blocking member 2 for the end of the battery top cover plate 7 in each first positioning slot 11 is released. In this second state, it is convenient for the battery top cover plate 7 in the positioning device to fall and be loaded into the material frame 6.

[0031] Specifically, the positioning device further includes a positioning plate 3, which is provided to facilitate the installation of the blocking member 2 and the positioning portion 1. A through hole 31 is provided on the positioning plate 3, and each of the first positioning slots 11 is located above the through hole 31. In the second state, the battery top cover plate 7 falls and passes through the through hole 31. The two positioning portions 1 are respectively installed at the inner wall positions of the opposite two installation side portions of the positioning plate 3 located at the through hole 31. The positioning portion 1 is a single plate-like structure, and its lower end is fixed to the inner wall of the installation side portion of the positioning plate 3 by bolts. Each of the blocking members 2 is movably disposed on the upper surface or the lower surface of the opposite two installation side portions of the positioning plate 3 located at the through hole 31, and the blocking member 2 is arranged along the length direction of the installation side portion of the positioning plate 3, so that the blocking portion 22 of the blocking member 2 is located at the lower port of the first positioning slot 11. The driving portion 21 of the blocking member 2 is arranged along the length direction of the installation side portion of the positioning plate 3 and is located beside the outer wall of the installation side portion of the positioning plate 3. Among them, the positioning plate 3 facilitates the movable installation of the blocking member 2, and the ends of the two positioning portions 1 are connected by a connecting plate 14.

[0032] Further, the blocking member 2 is a plate body with an L-shaped cross section. The longitudinal portion of the plate body serves as the driving portion 21 of the blocking member 2, and the end of the transverse portion of the plate body serves as the blocking portion 22 of the blocking member 2. This structural setting makes the structural design of the loading device in this embodiment more reasonable and reliable. Moreover, the longitudinal portion of the plate body is convenient for the hand to hold and pull the plate body, so that the transverse portion of the plate body can make a translational movement on the positioning plate 3, so as to drive the end of the transverse portion of the plate body to leave below the end of the battery top cover plate 7 or be located below the end of the battery top cover plate 7 (contacting and supporting the end of the battery top cover plate 7). Preferably, the transverse portion of the plate body is arranged on the lower surface of the installation side portion of the positioning plate 3. Therefore, when the end of the transverse portion of the plate body is located below the end of the battery top cover plate 7, the end of the transverse portion of the plate body is at the lower port position of the first positioning slot 11. However, according to the actual working conditions, the transverse portion of the plate body can be arranged on the upper surface of the installation side portion of the positioning plate 3, and the operation method is the same as the above-mentioned lower surface method.

[0033] Preferably, two spaced guide blocks 8 are provided on the upper surface or the lower surface of the installation side portion of the positioning plate 3. Each of the guide blocks 8 is located at both ends of the transverse portion of the plate body. A guide groove 81 along the width direction of the blocking member 2 is provided on each of the guide blocks 8, and the end of the transverse portion of the plate body is inserted into the guide groove 81. Among them, the guide groove 81 is a through groove, and the setting of the guide block 8 makes the movable translation of the blocking member 2 more stable and reliable, thereby avoiding the phenomenon of displacement deviation of the plate body when manually pulling the plate body.

[0034] In this embodiment, the positioning device further includes a cover plate 9, which is located above the positioning portion 1. The cover plate 9 is connected to the positioning plate 3 through a connecting column 103. A plurality of comb-shaped plates 10 are fixed on one side of the cover plate 9 facing the positioning portion 1. A plurality of second positioning slots 101 corresponding to the positions of the respective first positioning slots 11 are provided on the comb-shaped plates 10. The second positioning slots 101 are arranged along the length direction of the battery top cover plate 7 and are open at both ends. Above each positioning portion 1, there is a side push plate 102 for abutting against the end of the battery top cover plate 7. The side push plate 102 is connected to the connecting column 103 or the cover plate 9 or the positioning portion 1. When a plurality of battery top cover plates 7 are positioned between two positioning portions 1, the top sides of the respective battery top cover plates 7 are respectively inserted into the plurality of second positioning slots 101 to position the battery top cover plates 7. This structural arrangement is for protecting the battery top cover plates 7 and making the positioning of the battery top cover plates 7 in the loading device more stable.

[0035] In this embodiment, the loading device for the battery top cover plate 7 further includes a frame positioning plate 4, which can be made of plastic or metal. A plurality of baffles 5 and a positioning area for positioning the frame 6 are provided on the upper surface of the frame positioning plate 4. The plurality of baffles 5 are arranged at intervals and along the edge of the positioning area. The frame positioning plate 4 is located below the positioning device, and the frame 6 is positioned and placed in the positioning area. The inner walls of the respective baffles 5 are in contact with the outer walls of the frame 6 to limit the position of the frame 6, so that the respective vertical slots in the frame 6 can correspond to the positions of the plurality of first positioning slots 11 respectively. In this way, when the blocking portion 22 of the blocking member 2 disengages from below the end of the battery top cover plate 7, after the battery top cover plate 7 drops down, its end can accurately fall into the vertical slot of the frame 6, or

[0036] Embodiment Two:

[0037] As Figures 7 - 9As shown, the battery top cover plate 7 loading device described in this embodiment has a general structure similar to that of the first embodiment, but the difference from the first embodiment is that the blocking member 2 includes a connecting strip 23 and a plurality of blocking pins 24. The connecting strip 23 is arranged along the length direction of the positioning portion 1. The number of the first positioning slots 11 is multiple, and the multiple first positioning slots 11 are respectively arranged vertically and arranged along the length direction of the positioning portion. Each positioning portion 1 is further provided with a plurality of through holes 15 respectively communicating with the first positioning slots 11. Each blocking pin 24 is movably arranged in the plurality of through holes 15. The first end of each blocking pin 24 serves as a blocking portion 22, and the second end of each blocking pin 24 serves as a driving portion 21 and is connected and fixed to the connecting strip 23. Generally, a telescopic cylinder 27 is installed on each positioning portion 1, and the end of the telescopic rod of the telescopic cylinder 27 is connected to the connecting strip 23. Thus, under the action of the telescopic cylinder 27, the connecting strip 23 is driven to make a translational movement to drive the blocking pin 24 to expand and contract in the through hole 15, so that the first end of the blocking pin 24 is located below the end of the battery top cover plate 7 (it contacts and supports the end of the battery top cover plate 7), or the first end of the blocking pin 24 is far from below the end of the battery top cover plate 7.

[0038] Preferably, a plurality of auxiliary brackets 26 are installed on the outer side wall of each positioning portion 1. For the displacement stability of the connecting strip 23, a plurality of auxiliary brackets 26 can be provided. An elastic member 25 is arranged between the positioning body of the auxiliary bracket 26 and the connecting strip 23. Its structure is set so that after the first end of the blocking pin 24 is far from below the end of the battery top cover plate 7, it can be automatically reset to the position where the first end of the blocking pin 24 is located below the end of the battery top cover plate 7 under the action of the elastic member 25. The elastic member 25 can adopt a spring.

[0039] The positioning portion 1 includes an inner plate 13 and an outer plate 12 which are fixedly arranged with each other. The auxiliary bracket 26 is fixed on the outer wall of the outer plate 12. A plurality of positioning blocks corresponding to the positions of the auxiliary brackets 26 are fixed on the connecting strip 23. The elastic member 25 is located between the positioning block 28 and the positioning body of the auxiliary bracket 26. One end of the elastic member 25 is positioned in the positioning hole of the positioning block 28 to position the elastic member 25. The ends of the two outer plates 12 are connected by a connecting plate 14.

Claims

1. A battery top cover loading device, characterized in that: include: A positioning device, the positioning device comprising two positioning parts (1) arranged opposite to each other and spaced apart, a plurality of first positioning slots (11) for positioning the end of the battery top cover plate (7) are formed on the inner wall of each positioning part (1), and both ends of each first positioning slot (11) are respectively opened; A blocking member (2) is movably arranged on each of the positioning parts (1); when the blocking part (22) of the blocking member (2) is located below the end of the battery top cover plate (7) in each of the first positioning slots (11), a first state is formed in which the blocking part (22) of the blocking member (2) supports the end of the battery top cover plate (7) in each of the first positioning slots (11); when the blocking part (22) of the blocking member (2) is away from the bottom of the end of the battery top cover plate (7) in each of the first positioning slots (11), a second state is formed in which the blocking part (22) of the blocking member (2) releases the support for the end of the battery top cover plate (7) in each of the first positioning slots (11).

2. The battery top cover loading device according to claim 1, characterized in that: The positioning device also includes a positioning plate (3), the positioning plate (3) is provided with a through hole (31), each of the first positioning slots (11) is located above the through hole (31), so that in the second state, the battery top cover plate (7) falls and passes through the through hole (31), the two positioning parts (1) are respectively installed on the inner wall positions of the two opposite mounting side parts of the through hole (31) on the positioning plate (3), each of the blocking members (2) is movably arranged on the upper surface or lower surface of the two opposite mounting side parts of the through hole (31) on the positioning plate (3), and the blocking members (2) are arranged along the length direction of the mounting side part on the positioning plate (3).

3. The battery top cover loading device according to claim 2, characterized in that: The driving part (21) of the blocking member (2) is arranged along the length direction of the mounting side portion on the positioning plate (3) and is located beside the outer wall of the mounting side portion on the positioning plate (3).

4. The battery top cover loading device according to claim 3, characterized in that: The blocking member (2) is a plate body with an L-shaped cross section, the longitudinal portion of the plate body serves as a driving portion (21) of the blocking member (2), and the transverse end portion of the plate body serves as a blocking portion (22) of the blocking member (2).

5. The battery top cover loading device according to claim 4, characterized in that: Two spaced-apart guide blocks (8) are provided on the upper or lower surface of the mounting side of the positioning plate (3), each of the guide blocks (8) being located at the two ends of the transverse portion of the plate body, and each of the guide blocks (8) is provided with a guide groove (81) along the width direction of the blocking member (2), and the end of the transverse portion of the plate body is inserted into the guide groove (81).

6. The battery top cover loading device according to claim 2, characterized in that: The positioning device further comprises a cover plate (9), the cover plate (9) being located above the positioning portion (1), the cover plate (9) being connected to the positioning plate (3) via a connecting column (103), a plurality of comb-shaped plates (10) being fixed on a side of the cover plate (9) facing the positioning portion (1), the comb-shaped plates (10) being provided with a plurality of second positioning slots (101) respectively corresponding to the positions of the first positioning slots (11), the second positioning slots (101) being arranged along the length direction of the battery top cover plate (7) and having openings at both ends, a side push plate (102) for contacting the end of the battery top cover plate (7) being arranged above each positioning portion (1), the side push plate (102) being connected to the connecting column (103) or the cover plate (9) or the positioning portion (1).

7. The battery top cover loading device according to claim 1, characterized in that: The blocking member (2) comprises a connecting strip (23) and a plurality of blocking pins (24); the connecting strip (23) is arranged along the length direction of the positioning portion (1); the number of the first positioning slots (11) is multiple, and the multiple first positioning slots (11) are respectively arranged vertically and arranged along the length direction of the positioning portion; each positioning portion (1) is also provided with a plurality of through holes (15) respectively connected to each first positioning slot (11); each blocking pin (24) is movably arranged in the plurality of through holes (15); the first end of each blocking pin (24) serves as the blocking portion (22), and the second end of each blocking pin (24) is connected and fixed to the connecting strip (23).

8. The battery top cover loading device according to claim 7, characterized in that: A plurality of auxiliary brackets (26) are installed on the outer side wall of each positioning portion (1), and an elastic member (25) is provided between the positioning body of the auxiliary bracket (26) and the connecting strip (23).

9. The battery top cover plate loading device according to any one of claims 1 to 8, characterized in that: It also comprises a material frame positioning plate (4), the upper surface of which is provided with a plurality of baffles (5) and a positioning area for positioning the material frame (6), wherein the plurality of baffles (5) are arranged at intervals and along the edge of the positioning area.

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