Cooling and shaping device with heating and correcting functions

Abstract

The utility model relates to manufacturing equipment of a battery box cover, in particular to a cooling and shaping device with a heating and correcting function. Comprising a machine table, a profiling tool which is fixedly mounted on the machine table and used for positioning and placing a battery box cover, a pressing mechanism which is fixedly mounted on the machine table and used for fixing a battery box on the machine table, and a product pressing block which is placed on the battery box cover and used for pressing the battery box cover on the profiling tool; the shape of the profiling tool is consistent with the shape of the corresponding inner wall of the battery box cover, a heating piece used for heating the profiling tool is arranged in the profiling tool, the heating piece is connected with a control device, and the control device controls work of the heating piece so that the profiling tool can be evenly cooled. According to the cooling and shaping device with the heating and correcting functions, a product can be uniformly cooled, so that the deformation of the product is reduced.

Description

TECHNICAL FIELD

[0001] The application relates to a battery box cover manufacturing device, in particular to a cooling and shaping device with heating and correcting functions. BACKGROUND

[0002] The description in this section only provides background information related to the present disclosure and does not constitute prior art. In the related art, some deep cavity PCM battery shell covers are not uniformly cooled in the natural environment during the molding process, which easily causes serious product deformation and requires a large proportion of baking repair. SUMMARY

[0003] Therefore, the application provides a cooling and shaping device with heating and correcting functions, which can uniformly cool the product and reduce product deformation.

[0004] In order to achieve the above purpose, the application realizes the technical scheme as follows:

[0005] The cooling and shaping device with heating and correcting functions comprises a machine table, a profiling tool fixedly installed on the machine table and used for positioning and placing a battery box cover, a pressing mechanism fixedly installed on the machine table and used for fixing the battery box on the machine table, and a product pressing block placed on the battery box cover and used for pressing the battery box cover against the profiling tool; the profiling tool has an outer shape consistent with the shape of the corresponding inner wall of the battery box cover; the profiling tool is internally provided with a heating sheet used for heating the profiling tool; the heating sheet is connected with a control device; and the control device controls the working of the heating sheet, so that the profiling tool is uniformly cooled.

[0006] The cooling and shaping device with heating and correcting functions has the profiling tool internally provided with the heating sheet, the battery box cover is placed on the profiling tool, the product pressing block is further arranged on the battery box cover to press the battery box cover against the profiling tool, the pressing mechanism can press the outer edge of the battery box cover to keep it fixed, the control device controls the profiling tool to gradually and uniformly cool, the battery box cover is uniformly cooled, the product deformation is reduced, and the labor cost is saved.

[0007] In some embodiments, the profiling tool comprises a profiling support frame fixedly installed on the machine table and penetrating through the upper and lower ends, a plurality of profiling connecting plates arranged on the profiling support frame and distributed at the outer edge of the profiling support frame, a plurality of first heat insulation plates fixedly arranged on each profiling connecting plate respectively, and a profiling module fixedly installed on each first heat insulation plate, wherein the profiling module covers the upper end opening of the profiling support frame, the shape of the profiling module is consistent with the shape of the inner wall of the cover body of the battery cover, the lower end opening of the profiling support frame is provided with a second heat insulation plate for closing the opening, and the heating sheet is fixedly installed on the back of the profiling module. The first heat insulation plate is mainly used for reducing heat loss of the profiling module to the profiling support frame, the second heat insulation plate can close the lower end opening of the profiling support frame and reduce the flow of air, thereby further reducing heat loss.

[0008] In some embodiments, a plurality of flange support blocks for supporting the bottom of the outer edge of the battery cover are fixedly arranged on the machine table and distributed around the outer periphery of the profiling tool, and inner support blocks for supporting the side of the battery cover are further arranged in the inner layer of the flange support blocks. The pressing mechanism comprises a plurality of pressing assemblies distributed around the outer periphery of the profiling tool, and each pressing assembly comprises a pressing plate and a pressing driving structure for driving the pressing plate to press the outer edge of the battery cover against the flange support blocks and the inner support blocks. The flange support blocks cooperating with the inner support blocks can effectively support the side and the outer edge of the battery cover, thereby ensuring the accuracy and stability of the position of the battery cover.

[0009] In some embodiments, the pressing driving structure comprises a base, a swing arm and a pressing cylinder, the base is fixedly installed on the machine table, the lower end of the swing arm is hinged to the base, the cylinder body of the pressing cylinder is hinged to the base, and the piston rod of the pressing cylinder is also hinged to the swing arm, the pressing plate is fixedly installed on the upper end of the swing arm, when the piston rod of the pressing cylinder is extended, it can push the swing arm and the pressing plate to swing downward to press the outer edge of the battery cover, and when the piston rod of the pressing cylinder is retracted, it can drive the swing arm and the pressing plate to swing upward to reset. The pressing driving structure can also be a structure in which the cylinder directly drives the pressing plate to move up and down.

[0010] In some embodiments, two adjacent pressing plates are fixedly connected together by a reinforcing sheet metal. The reinforcing sheet metal can ensure the consistency of the two pressing plates.

[0011] In some embodiments, the product pressing block comprises a pressing plate, a profile bracket fixedly installed on the pressing plate and arranged in an I-shaped manner, a handle fixedly installed in the middle of the profile bracket, and two counterweight blocks fixedly installed on the pressing plate and located on both sides of the handle. The profile bracket is in an I-shaped manner, and the two counterweight blocks are located on both sides of the handle, which can ensure the uniformity of the weight of the pressing plate.

[0012] In some embodiments, the number of product pressing blocks is three.

[0013] From the above technical solutions, the present application has at least the following advantages and positive effects:

[0014] The cooling and shaping device with heating and correcting functions of the present application is provided with a profiling tool, a heating sheet is arranged inside, the battery box cover is placed on the profiling tool, a product pressing block is further arranged on the battery box cover, the profiling tool is pressed tightly by the battery box cover, the outer edge of the battery box cover is pressed tightly and fixed by the pressing mechanism, the profiling tool is gradually and uniformly cooled by the control device, the battery box cover is uniformly cooled, the product deformation is reduced, and the labor cost is saved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The structure schematic diagram of the embodiment of the present application is shown in the figure;

[0016] Figure 2 The cross-sectional view of the embodiment of the present application is shown in the figure;

[0017] Figure 3 The exploded view of the profiling tool in the embodiment of the present application is shown in the figure;

[0018] Figure 4 The structure schematic diagram of the product pressing block in the embodiment of the present application is shown in the figure;

[0019] Figure 5 The structure schematic diagram of the pressing assembly in the embodiment of the present application is shown in the figure.

[0020] Label explanation: 1, machine table; 11, flange support block; 12, inner support block; 2, profiling tool; 21, profiling support frame; 22, profiling connecting plate; 23, first heat insulation plate; 24, profiling module; 25, second heat insulation plate; 26, heating sheet; 3, pressing assembly; 31, pressing plate; 32, pressing driving structure; 321, base; 322, swing arm; 323, pressing cylinder; 33, reinforcing sheet metal; 4, product pressing block; 41, pressing plate; 42, profile support; 43, handle; 44, counterweight; 5, battery box cover; 51, cover body; 52, outer edge; 53, side surface. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the present application more clear, the present application will be further described in detail below with reference to the drawings. The terms used in the embodiment part of the present application are only used to explain the specific embodiments of the present application, and are not intended to limit the present application.

[0022] Reference Figures 1 to 5The embodiment of the application provides a cooling and shaping device with a heating and correcting function, which comprises a machine table 1, a profiling tool 2 fixedly installed on the machine table 1 and used for positioning and placing a battery box cover 5, a pressing mechanism fixedly installed on the machine table 1 and used for fixing the battery box cover 5 on the machine table 1, and a product pressing block 4 placed on the battery box cover 5 and used for pressing the battery box cover 5 on the profiling tool 2; the profiling tool 2 is consistent in shape with a corresponding inner wall of the battery box cover 5, the profiling tool 2 is internally provided with a heating sheet 26 used for heating the profiling tool 2, and the heating sheet 26 is connected with a control device; the control device controls the working of the heating sheet 26, so that the profiling tool 2 is uniformly cooled.

[0023] The cooling and shaping device is provided with the profiling tool 2, the heating sheet 26 is internally arranged, the battery box cover 5 is placed on the profiling tool 2, the product pressing block 4 is further arranged on the battery box cover 5, the battery box cover 5 is pressed on the profiling tool 2, the pressing mechanism can press and fix the outer edge 52 of the battery box cover 5, the control device is used for gradually and uniformly cooling the profiling tool 2, so that the battery box cover 5 is uniformly cooled, the product deformation is reduced, and the labor cost is saved.

[0024] Referring to Figure 2 and Figure 3 , the profiling tool 2 comprises a profiling support frame 21 fixedly installed on the machine table 1 and penetrating through the profiling support frame 21 from top to bottom, a plurality of profiling connecting plates 22 arranged on the profiling support frame 21 and distributed at the outer edge 52 of the profiling support frame 21, a plurality of first heat insulation plates 23 fixedly arranged on each profiling connecting plate 22 respectively, and a profiling module 24 fixedly installed on each first heat insulation plate 23, the profiling module 24 covers the upper end opening of the profiling support frame 21, the profiling module 24 is consistent in shape with the inner wall shape of the cover body 51 of the battery box cover 5, a second heat insulation plate 25 is arranged at the lower end opening of the profiling support frame 21 and used for closing the opening, and the heating sheet 26 is fixedly installed on the back of the profiling module 24; the first heat insulation plate 23 is mainly used for reducing heat loss of the profiling module 24 to the profiling support frame 21, the second heat insulation plate 25 can close the lower end opening of the profiling support frame 21 and can reduce air flow, so that the heat loss is further reduced.

[0025] Referring to Figure 1 and Figure 2The machine table 1 is also fixedly provided with a plurality of flange support blocks 11 distributed around the periphery of the profiling tool 2 and used for supporting the bottom of the outer edge 52 of the battery box cover 5, and the inner support blocks 12 used for supporting the side surface 53 of the battery box cover 5 are further arranged in the inner layer of the flange support blocks 11; the pressing mechanism comprises a plurality of pressing assemblies 3 distributed around the periphery of the profiling tool 2, and each pressing assembly 3 comprises a pressing plate 31 and a pressing driving structure 32 used for driving the pressing plate 31 to press the outer edge 52 of the battery box cover 5 against the flange support blocks 11 and the inner support blocks 12. The flange support blocks 11 cooperating with the inner support blocks 12 can effectively support the side surface 53 and the outer edge 52 of the battery box cover 5, thereby ensuring the accuracy and stability of the position of the battery box cover 5.

[0026] Referring to Figure 2 and Figure 5 , the pressing driving structure 32 comprises a base 321, a swing arm 322 and a pressing cylinder 323; the base 321 is fixedly installed on the machine table 1, the lower end of the swing arm 322 is hinged to the base 321, the cylinder body of the pressing cylinder 323 is hinged to the base 321, and the piston rod of the pressing cylinder 323 is also hinged to the swing arm 322, the pressing plate 31 is fixedly installed on the upper end of the swing arm 322, when the piston rod of the pressing cylinder 323 is extended, it can push the swing arm 322 and the pressing plate 31 to swing downward to press the outer edge 52 of the battery box cover 5, and when the piston rod of the pressing cylinder 323 is retracted, it can drive the swing arm 322 and the pressing plate 31 to swing upward to reset. The pressing driving structure 32 can also be a structure in which the cylinder directly drives the pressing plate 31 to move up and down.

[0027] The two adjacent pressing plates 31 are fixedly connected together through a reinforcing sheet metal 33. The reinforcing sheet metal 33 can ensure the consistency of the two pressing plates 31.

[0028] Referring to Figure 4 , the product pressing block 4 comprises a pressing plate 41, a profile bracket 42 fixedly installed on the pressing plate 41 and in an I-shaped distribution, a handle 43 fixedly installed in the middle of the profile bracket 42, and two counterweight blocks 44 fixedly installed on the pressing plate 41 and located on both sides of the handle 43. The profile bracket 42 is in an I-shaped distribution, and the two counterweight blocks 44 are located on both sides of the handle 43, which can ensure the uniformity of the weight of the pressing plate 41.

[0029] The number of the product pressing blocks 4 is three.

[0030] The working process and the use method of the cooling and shaping device with the heating and correcting functions in the above embodiment are briefly described as follows:

[0031] The battery box cover 5 is placed on the profiling tool 2, the pressing plates 31 of each pressing assembly 3 are driven by the pressing cylinders 323, the pressing plates 31 press on the outer edge 52 of the battery box cover 5, the battery box cover 5 is fixed, three product pressing blocks 4 are placed on the battery box cover 5, the cover body 51 part of the battery box cover 5 is kept in close contact with the profiling module 24 of the profiling tool 2. Start the heating sheet 26 to heat the profiling module 24, make the profiling module 24 uniformly cool, so that the battery box cover 5 is uniformly cooled, which not only can correct the battery box cover 5, but also can effectively reduce the deformation of the battery box cover 5.

[0032] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the embodiments of the present application, and not to limit them; although the embodiments of the present application are described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A cooling and shaping device with heating and correction function, characterized in that: The invention comprises a machine platform, a profiling tool fixedly mounted on the machine platform for positioning and placing a battery box cover, a pressing mechanism fixedly mounted on the machine platform for fixing the battery box cover on the machine platform, and a product pressing block placed on the battery box cover for pressing the battery box cover onto the profiling tool; the outer shape of the profiling tool is consistent with the shape of the corresponding inner wall of the battery box cover; a heating plate for heating the profiling tool is provided inside the profiling tool; the heating plate is connected to a control device; and the control device controls the operation of the heating plate to uniformly cool the profiling tool.

2. A cooling and shaping device with heating and correcting function according to claim 1, characterized in that: The profiling tooling includes a profiling support frame fixedly mounted on the machine platform and passing through from top to bottom, a plurality of profiling connecting plates arranged on the profiling support frame and distributed at the outer edge of the profiling support frame, a plurality of first heat insulation plates respectively fixedly mounted on each profiling connecting plate, and a profiling module fixedly mounted on each first heat insulation plate, the profiling module covers the upper end opening of the profiling support frame, and the shape of the profiling module is consistent with the shape of the inner wall of the battery box cover, the lower end opening of the profiling support frame is provided with a second heat insulation plate for closing the opening, and the heating plate is fixedly mounted on the back of the profiling module.

3. The cooling and shaping device with heating and correcting function according to claim 2, characterized in that: The machine is also fixed with a plurality of flange support blocks distributed on the periphery of the profiling tooling and used to support the bottom of the outer edge of the battery box cover, and an inner support block is also provided on the inner layer of the flange support block for supporting the side of the battery box cover; the pressing mechanism includes a plurality of pressing components distributed around the periphery of the profiling tooling, and the pressing component includes a pressing plate and a pressing drive structure for driving the pressing plate to press the outer edge of the battery box cover onto the flange support block and the inner support block.

4. The cooling and shaping device with heating and correcting function according to claim 3, characterized in that: The pressing drive structure includes a base, a swing arm and a pressing cylinder; the base is fixedly mounted on the machine platform, the lower end of the swing arm is hinged on the base, the cylinder body of the pressing cylinder is hinged on the base, and the piston rod of the pressing cylinder is also hinged to the swing arm, and the pressing plate is fixedly mounted on the upper end of the swing arm. When the piston rod of the pressing cylinder is extended, it can push the swing arm and the pressing plate to swing downward and press the outer edge of the battery box cover. When the piston rod of the pressing cylinder is retracted, it can drive the swing arm and the pressing plate to swing upward and reset.

5. The cooling and shaping device with heating and correcting function according to claim 4, characterized in that: Two adjacent pressed plates are fixedly connected together by a reinforced sheet metal.

6. The cooling and shaping device with heating and correcting function according to claim 2, characterized in that: The product pressing block includes a pressing plate, a profile bracket fixedly mounted on the pressing plate and distributed in an I-shape, a handle fixedly mounted in the middle of the profile bracket, and two counterweights fixedly mounted on the pressing plate and located on both sides of the handle.

7. The cooling and shaping device with heating and correcting function according to claim 6, characterized in that: The number of the product briquettes is three.

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