Battery shell side window sleeve press-in tool

Abstract

The utility model discloses a press-in tool for a side window sleeve of a battery shell, and belongs to the technical field of battery shell production. The battery shell side window sleeve press-in tool comprises a first working table, a second working table and a plurality of connecting plates used for detachably connecting the first working table and the second working table, and battery shells are arranged on the upper surfaces of the first working table and the second working table. A mounting structure for mounting a lantern ring and a profiling positioning strip for positioning a battery shell are arranged on the upper surface of the first workbench; according to the utility model, the profiling positioning strip is arranged, so that the battery shell is conveniently positioned and mounted, meanwhile, the window of the battery shell and the mounting holes at the periphery of the window are positioned under the action of the supporting assembly, and the jacking assembly is arranged, so that the fixing plate drives a plurality of jacking columns to extrude a plurality of lantern rings into the mounting holes at the same time; therefore, the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of battery casing manufacturing technology, and in particular to a tooling for pressing in the side window sleeve of a battery casing. Background Technology

[0002] A new energy battery casing is a housing used to enclose the main components of the battery. Its primary purpose is to reduce the impact of external environmental factors on the internal structure of the battery and to prevent leakage of internal components. During the manufacturing process of new energy battery casings, the mounting holes at their edges have relatively low strength. Therefore, an open collar is typically pressed into these holes to increase their strength.

[0003] In existing technology, the collar is usually pressed into the hole manually. However, manual pressing is laborious, inefficient, and it is difficult to ensure that the collar is pressed into place quickly. A collar that is not pressed into place cannot fully play its due role.

[0004] To this end, this application provides a battery casing side window sleeve press-fit tool for quickly and accurately press-fitting the sleeve into the hole. Utility Model Content

[0005] The purpose of this invention is to solve the problems in the prior art by proposing a tooling for pressing in the side window sleeve of the battery casing.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] The battery casing side window sleeve pressing fixture includes a first worktable, a second worktable, and multiple connecting plates for detachably connecting the first worktable and the second worktable. The battery casing is provided on the upper surface of the first worktable and the second worktable. The upper surface of the first worktable is provided with a mounting structure for mounting a collar and a contour positioning strip for positioning the battery casing. The mounting structure includes a support component for positioning and supporting the battery casing and a pressing component for pressing the collar. Multiple pressing columns are provided on the side of the pressing component.

[0008] In some embodiments, the upper surface of the first worktable is a stepped surface that is higher in the front and lower in the back. The support component and the contour positioning strip are both disposed on the upper surface of the first worktable at the lower position, and the pressing component is disposed on the upper surface of the first worktable at the higher position.

[0009] In some embodiments, the support assembly includes a first mounting bracket detachably connected to the upper surface of the first workbench at a low position and a contour positioning block detachably connected to the side of the first mounting bracket, wherein both the contour positioning block and the first mounting bracket are positioned and installed by a plurality of positioning pins.

[0010] In some embodiments, the top-pressing assembly includes a second mounting bracket detachably connected to the upper surface of the first workbench at a high position, and a fixed plate slidably connected to the side of the second mounting bracket via two sliding rods. A plurality of top-pressing columns are threadedly connected to the side of the fixed plate. The upright plate of the second mounting bracket is an inclined plate. The sliding square of the sliding rod is perpendicular to the inclined plate. The fixed plate is driven to move by a drive push rod.

[0011] In some embodiments, the surface of the contour positioning block is slidably connected with a plurality of guide posts for fitting a collar, and a spring is fitted into the inner end of each guide post.

[0012] In some embodiments, the outer ends of the plurality of top pressure columns are provided with clearance holes.

[0013] Compared with the prior art, the present invention provides a tooling for pressing in the side window sleeve of the battery casing, which has the following beneficial effects.

[0014] 1. This utility model facilitates the positioning and installation of the battery casing by setting a contour positioning strip. At the same time, under the action of the support component, the window of the battery casing and the mounting holes around the window are positioned. By setting a top pressing component, the fixing plate drives multiple top pressing columns to simultaneously squeeze multiple collars into the mounting holes, thereby improving work efficiency.

[0015] 2. This utility model, by setting a guide post, facilitates the positioning of the collar and prevents the collar from shifting during the compression process. Under the action of the spring, the guide post can be reset, making it convenient to perform the compression work again.

[0016] Other advantages, objectives and features of this invention will be set forth in part in the description which follows; and in part will be apparent to those skilled in the art upon examination of the following description; or may be taught from practice of this invention. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the axial structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the axial structure of the present invention with the battery casing removed.

[0019] Figure 3 This utility model Figure 2 Enlarged structural diagram at point B.

[0020] Figure 4 This is an exploded structural diagram of the support component in this utility model.

[0021] Figure 5 This is a schematic diagram of the top pressure component in this utility model.

[0022] Figure 6 This is a schematic diagram of the sleeve-pressed state structure of this utility model.

[0023] Figure 7 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0024] Figure 8 This utility model Figure 2 Enlarged structural diagram at point C.

[0025] In the picture:

[0026] 1. First worktable; 2. Second worktable; 3. Connecting plate; 4. Battery housing; 5. Contour positioning strip; 6. Support assembly; 601. First mounting bracket; 602. Contour positioning block; 603. Positioning pin; 7. Top pressure assembly; 701. Second mounting bracket; 702. Slide rod; 703. Fixing plate; 8. Guide post; 9. Spring; 10. Top pressure post; 11. Clearance hole; 12. Screw; 13. Support; 14. Rubber protrusion. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Reference Figure 1-8 The battery casing side window sleeve is pressed into the tooling, including a first workbench 1, a second workbench 2 and multiple connecting plates 3 for detachably connecting the first workbench 1 and the second workbench 2. The multiple connecting plates 3 are all bolted to the surfaces of the first workbench 1 and the second workbench 2. The upper surfaces of the first workbench 1 and the second workbench 2 are provided with battery casing 4. The upper surface of the first workbench 1 is a stepped surface with a higher front and a lower back. Multiple moving wheels are fixedly connected to the lower surfaces of the first workbench 1 and the second workbench 2 respectively. An adjustment rod for lifting the moving wheels off the ground is fixedly connected to the lower surface of the first workbench 1. Multiple rubber protrusions 14 are arrayed on the upper surface of the second workbench 2.

[0029] It is understandable that by separating the first workbench 1 and the second workbench 2, transportation is facilitated; by setting the connecting plate 3, the first workbench 1 and the second workbench 2 can be easily connected and fixed; by setting the adjusting rod, the first workbench 1 can be easily raised so that the moving wheels are off the ground, preventing the first workbench 1 and the second workbench 2 from moving; and by setting the rubber protrusion 14, the battery housing 4 can be supported and protected at the same time.

[0030] Specifically, the first worktable 1 includes a lower support frame and an upper worktable. Multiple screws 12 are fixedly connected to the lower surface of the upper worktable, and multiple supports 13 are rotatably connected to the upper surface of the lower support frame through bearings. The multiple supports 13 are threadedly connected to the surfaces of the multiple screws 12 respectively.

[0031] Understandably, by rotating the support 13, the height and horizontal angle of the first worktable 1 can be adjusted under the action of the screw 12.

[0032] Specifically, the support component 6 and the contour positioning strip 5 are both located on the upper surface of the first workbench 1 at a low position. The support component 6 includes a first mounting bracket 601 detachably connected to the upper surface of the first workbench 1 at a low position and a contour positioning block 602 detachably connected to the side of the first mounting bracket 601. The contour positioning block 602 and the first mounting bracket 601 are both positioned and installed by multiple positioning pins 603. The first mounting bracket 601 and the contour positioning block 602 are both detachably installed by multiple bolts.

[0033] It is understandable that by setting the contour positioning strip 5, it is easier to position and install the battery housing 4. At the same time, under the action of the contour positioning block 602, the window of the battery housing 4 and the mounting holes around the window are positioned.

[0034] Specifically, the top-pressing assembly 7 is set on the upper surface of the first workbench 1 at a high position. Multiple top-pressing columns 10 are provided on the side of the top-pressing assembly 7. Each of the multiple top-pressing columns 10 has a clearance hole 11 at its outer end. The top-pressing assembly 7 includes a second mounting bracket 701 that is detachably connected to the upper surface of the first workbench 1 at a high position, and a fixing plate 703 that is slidably connected to the side of the second mounting bracket 701 through two sliding rods 702. The multiple top-pressing columns 10 are threadedly connected to the side of the fixing plate 703. The upright plate of the second mounting bracket 701 is an inclined plate. The sliding square of the sliding rod 702 is perpendicular to the inclined plate. The fixing plate 703 is driven to move by a driving push rod.

[0035] It is understandable that by driving the push rod to work, the fixed plate 703 is moved through the slide rod 702, thereby driving multiple top pressure columns 10 to press the collar into the mounting hole, thus improving work efficiency.

[0036] Specifically, the surface of the contour positioning block 602 is slidably connected with multiple guide posts 8 for fitting the collar, and a spring 9 is sleeved on the inner end of the guide post 8.

[0037] It is understandable that by setting the guide post 8, the collar can be positioned to prevent it from shifting during the pressing process. Under the action of the spring 9, the guide post 8 can be reset, making it convenient to perform the pressing operation again.

[0038] In this invention, the battery casing 4 is secured to the surfaces of the first workbench 1 and the second workbench 2 by a contour positioning strip 5. Simultaneously, the window of the battery casing 4 and the mounting holes around the window are positioned by a contour positioning block 602 and multiple guide posts 8. The operator places a collar onto the surface of the guide posts 8, and then a drive push rod drives a fixing plate 703 to slide through two sliding rods 702, causing a pressing column 10 to press against the collar and guide posts 8. The pressing column 10 overlaps with the guide posts 8 through the clearance hole 11. When the pressing column 10 presses against the collar surface, it drives the collar into the mounting hole, while the guide posts 8 are pressed into the contour positioning block 602, separating the collar from the guide posts 8. After pressing, the fixing plate 703 resets the pressing column 10, and the operator removes the battery casing 4. The guide posts 8 are reset by a spring 9, facilitating the re-pressing process.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0040] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0041] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A battery shell side window sleeve pressing tool, comprising a first workbench (1), a second workbench (2) and a plurality of connecting plates (3) for detachably connecting the first workbench (1) and the second workbench (2), and a battery shell (4) is arranged on the upper surface of the first workbench (1) and the second workbench (2), characterized in that, The first workbench (1) upper surface is provided with mounting structure for mounting the collar and the profiled positioning strip (5) for positioning the battery shell (4), the mounting structure includes the support assembly (6) for positioning and supporting the battery shell (4) and the pressing assembly (7) for pressing the collar, the pressing assembly (7) side is provided with a plurality of pressing columns (10).

2. The battery case side window sleeve press-in tool according to claim 1, characterized by, The first workbench (1) upper surface is a step surface with high front and low back, the support assembly (6) and the profiled positioning strip (5) are arranged on the upper surface of the first workbench (1) at low place, and the pressing assembly (7) is arranged on the upper surface of the first workbench (1) at high place.

3. The battery case side window sleeve press-in tooling of claim 1, wherein, The support assembly (6) includes a first mounting frame (601) detachably connected to the upper surface of the first workbench (1) at low place and a profiled positioning block (602) detachably connected to the side surface of the first mounting frame (601), and the profiled positioning block (602) and the first mounting frame (601) are positioned and installed through a plurality of positioning pins (603).

4. The battery case side window sleeve press-in tooling of claim 1, wherein, The pressing assembly (7) includes a second mounting frame (701) detachably connected to the upper surface of the first workbench (1) at high place and a fixed plate (703) slidably connected to the side surface of the second mounting frame (701) through two slide rods (702), a plurality of the pressing columns (10) are threadedly connected to the side surface of the fixed plate (703), the vertical plate of the second mounting frame (701) is an inclined plate, the sliding square of the slide rod (702) is perpendicular to the inclined plate, and the fixed plate (703) is driven and displaced through a driving push rod.

5. The battery case side window sleeve press-in tooling of claim 3, wherein, The profiled positioning block (602) surface is slidably connected with a plurality of guide columns (8) for sleeving the collar, and the guide column (8) inner end is sleeved with a spring (9).

6. The battery case side window sleeve press-in tooling of claim 1, wherein, A plurality of the pressing columns (10) outer ends are provided with a plurality of avoiding holes (11).

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