Automobile battery pallet mold lateral positioning device

Abstract

The utility model discloses a kind of automobile battery supporting plate mould lateral positioning device, including four curved supports placed in support mesa top: the top of curved support is provided with cavity, the inner cavity of the cavity is slidably connected with rack, the inner cavity of the cavity is rotatably connected with cylinder, the surface of the cylinder is provided with gear slot, the surface of the gear slot and rack is engaged, the inner cavity of the bottom of curved support is rotatably connected with stud, the top of stud is welded with hexagonal platform, the surface of stud is threadedly connected with two nuts, the bottom of rack is welded with pressing plate, the utility model is rotated cylinder by rotating round bar, the effect of gear slot drives rack to slide down at this time, and make pressing plate press fit in the top of lug plate, further make lug plate be pressed, i.

Description

Technical Field

[0001] This utility model belongs to the field of automotive mold processing technology, and in particular relates to a lateral positioning device for an automotive battery tray mold. Background Technology

[0002] The development of automotive battery tray molds is transforming from "single-function realization" to "intelligent, green, and highly integrated". Low-pressure casting, integrated die casting, and composite material molding technology are becoming mainstream, while material lightweighting and process digitalization (AI simulation, digital twin) are the core breakthrough directions.

[0003] The automotive battery tray mold is a key tool in the manufacturing of core components for new energy vehicles. It is formed by casting. In order to make the bottom mold and the top mold more tightly connected after pressing, a lateral positioning device for the automotive battery tray mold is designed. This device, through the use of a bending bracket, can make the ear plates of the bottom mold and the top mold press together after contact, thereby achieving a tighter connection between the bottom mold and the top mold. Utility Model Content

[0004] The purpose of this utility model is to provide a lateral positioning device for an automotive battery tray mold, which enables the ear plates of the bottom mold and the top mold to be pressed together after contact, thereby achieving a tighter connection between the bottom mold and the top mold, in order to solve the aforementioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A lateral positioning device for an automotive battery tray mold, comprising four curved supports placed on the top of a support platform: the top of each curved support has a cavity, a rack is slidably connected to the inner cavity of the cavity, a cylinder is rotatably connected to the inner cavity of the cavity, the surface of the cylinder extends to the rear side of the curved support and is threaded with a nut, the surface of the cylinder has a toothed groove, the toothed groove meshes with the surface of the rack, a stud is rotatably connected to the inner cavity of the bottom of the curved support, a hexagonal platform is welded to the top of the stud, two nuts are threadedly connected to the surface of the stud, and a pressure plate is welded to the bottom of the rack.

[0006] Preferably, the front side of the curved bracket has a through groove, and the surface of the cylinder has a through hole.

[0007] Preferably, the through hole is located on the front side of the cylinder, and a round rod is slidably connected to the inner cavity of the through hole.

[0008] Preferably, the upper and lower ends of the round rod are welded with limit round heads, and the top of the support platform is fixedly connected to the bottom mold by bolts.

[0009] Preferably, a top mold is placed on top of the bottom mold, and ear plates are welded to the surfaces of both the bottom mold and the top mold.

[0010] Preferably, the hexagonal platform and the pressure plate are both pressed onto the surface of the ear plate, and the inner cavity of the ear plate is threaded with bolts.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model uses a rotating rod to drive the cylinder to rotate. At this time, the tooth groove causes the rack to slide downward and presses the pressure plate against the top of the ear plate, thereby pressing the ear plate tightly. This achieves the purpose of pressing the ear plates of the bottom mold and the top mold together after they come into contact, thus making the connection between the bottom mold and the top mold tighter.

[0013] 2. By setting a through groove, this utility model can obtain sufficient operating space when tightening the nut in the inner cavity at the bottom of the bent bracket, making the tightening process faster;

[0014] 3. By setting a limiting round head, this utility model can limit the extreme position of the round rod during the process of sliding the round rod in the inner cavity of the through hole, thus preventing the round rod from slipping out of the inner cavity of the through hole. Attached Figure Description

[0015] in:

[0016] Figure 1 This is a front view schematic diagram of one embodiment of the present utility model;

[0017] Figure 2 This is a front view schematic diagram of one embodiment of the present utility model;

[0018] Figure 3 This is a schematic diagram of a bending bracket according to an embodiment of the present invention;

[0019] Figure 4 This is a schematic diagram of the disassembled bending bracket according to an embodiment of the present invention;

[0020] Figure 5 This is a rear view schematic diagram of a bending bracket according to an embodiment of the present invention.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Supporting platform, 2. Bending bracket, 3. Cavity, 4. Rack, 5. Cylinder, 6. Gear groove, 7. Stud, 8. Hexagonal platform, 9. Nut, 10. Pressure plate, 11. Through groove, 12. Round rod, 13. Limiting round head, 14. Bottom mold, 15. Top mold, 16. Ear plate, 17. Bolt. Detailed Implementation

[0023] In the following description, embodiments of the lateral positioning device for the automotive battery tray mold of the present invention will be described with reference to the accompanying drawings.

[0024] Example 1:

[0025] Figure 1-4 This invention illustrates a lateral positioning device for an automotive battery tray mold according to an embodiment of the present invention. It includes four curved supports 2 placed on top of a support platform 1. A cavity 3 is formed at the top of each curved support 2. A rack 4 is slidably connected to the inner cavity of the cavity 3. A cylinder 5 is rotatably connected to the inner cavity of the cavity 3. The surface of the cylinder 5 extends to the rear side of the curved support 2 and is threaded with a nut. A toothed groove 6 is formed on the surface of the cylinder 5, which meshes with the surface of the rack 4. A stud 7 is rotatably connected to the inner cavity of the bottom of each curved support 2. The top of the bracket is welded with a hexagonal platform 8, and the surface of the stud 7 is threaded with two nuts 9. The bottom of the rack 4 is welded with a pressure plate 10. The front side of the bending bracket 2 is provided with a through groove 11. The through groove 11 provides sufficient operating space when turning the nuts 9 in the bottom cavity of the bending bracket 2, making the turning of the nuts 9 faster. The surface of the cylinder 5 is provided with a through hole, which is located on the front side of the cylinder 5. The inner cavity of the through hole is slidably connected with a round rod 12. The top of the support platform 1 is fixedly connected with a bottom mold 14 by bolts.

[0026] Example 2:

[0027] Figure 1-4 This invention illustrates a lateral positioning device for an automotive battery tray mold according to an embodiment of the present invention. It includes four curved supports 2 placed on top of a support platform 1. A cavity 3 is formed at the top of each curved support 2. A rack 4 is slidably connected to the inner cavity of each cavity 3. A cylinder 5 is rotatably connected to the inner cavity of each cavity 3. The surface of the cylinder 5 extends to the rear side of the curved support 2 and is threaded with a nut. A toothed groove 6 is formed on the surface of the cylinder 5, meshing with the surface of the rack 4. A stud 7 is rotatably connected to the inner cavity at the bottom of each curved support 2. A hexagonal platform 8 is welded to the top of the stud 7. The surface threaded connection has two nuts 9, the bottom of the rack 4 is welded with a pressure plate 10, and the upper and lower ends of the round rod 12 are welded with limit round heads 13. By setting the limit round heads 13, the limit position of the round rod 12 can be limited during the process of sliding the round rod 12 in the through hole cavity, so as to avoid the round rod 12 slipping out of the through hole cavity. The top mold 15 is placed on the top of the bottom mold 14. The surfaces of the bottom mold 14 and the top mold 15 are both welded with ear plates 16. The hexagonal platform 8 and the pressure plate 10 are pressed onto the surface of the ear plate 16. The inner cavity of the ear plate 16 is threaded with bolts 17.

[0028] Working principle: When using this utility model, the user presses the top mold 15 onto the top of the bottom mold 14, then places the bending bracket 2 on the top of the support platform 1, and positions the two ear plates 16 between the hexagonal platform 8 and the pressure plate 10. Then, the user screws the nut 9 until the hexagonal platform 8 touches the bottom of the ear plate 16, and tightens the nut 9 to fix the position of the hexagonal platform 8. Then, the user rotates the round rod 12 to drive the cylinder 5 to rotate. At this time, the tooth groove 6 drives the rack 4 to slide downward, and the pressure plate 10 presses onto the top of the ear plate 16. Then, the user tightens the nut on the surface of the cylinder 5 to restrict the rotation of (5), thereby pressing the ear plate 16. Then, the user uses the bolt 17 to fix the bottom mold 14 and the top mold 15, so that the ear plates of the bottom mold 14 and the top mold 15 are pressed together after contact, thereby achieving a tighter connection between the bottom mold 14 and the top mold 15.

[0029] In summary, the side positioning device for the car battery tray mold rotates the cylinder 5 by rotating the round rod 12. At this time, the toothed groove 6 causes the rack 4 to slide downward and presses the pressure plate 10 against the top of the ear plate 16, thereby pressing the ear plate 16 tightly. This achieves the purpose of pressing the ear plates of the bottom mold 14 and the top mold 15 together after they come into contact, thus making the connection between the bottom mold 14 and the top mold 15 tighter.

Claims

1. A lateral positioning device for an automotive battery tray mold, characterized in that, The device includes four curved supports (2) placed on top of a support platform (1): the top of the curved support (2) has a cavity (3), the inner cavity of the cavity (3) is slidably connected to a rack (4), the inner cavity of the cavity (3) is rotatably connected to a cylinder (5), the surface of the cylinder (5) extends to the rear side of the curved support (2) and is threaded with a nut, the surface of the cylinder (5) has a toothed groove (6), the toothed groove (6) meshes with the surface of the rack (4), the inner cavity at the bottom of the curved support (2) is rotatably connected to a stud (7), the top of the stud (7) is welded with a hexagonal platform (8), the surface of the stud (7) is threaded with two nuts (9), and the bottom of the rack (4) is welded with a pressure plate (10).

2. The lateral positioning device for an automotive battery tray mold according to claim 1, characterized in that, The front side of the curved bracket (2) is provided with a through groove (11), and the surface of the cylinder (5) is provided with a through hole.

3. The lateral positioning device for an automotive battery tray mold according to claim 2, characterized in that, The through hole is located on the front side of the cylinder (5), and a round rod (12) is slidably connected to the inner cavity of the through hole.

4. The lateral positioning device for an automotive battery tray mold according to claim 3, characterized in that, Both ends of the round rod (12) are welded with limit round heads (13), and the top of the support platform (1) is fixedly connected to the bottom mold (14) by bolts.

5. The lateral positioning device for an automotive battery tray mold according to claim 4, characterized in that, A top mold (15) is placed on top of the bottom mold (14), and ear plates (16) are welded to the surfaces of both the bottom mold (14) and the top mold (15).

6. The lateral positioning device for an automotive battery tray mold according to claim 5, characterized in that, The hexagonal platform (8) and the pressure plate (10) are both pressed onto the surface of the ear plate (16), and the inner cavity of the ear plate (16) is threaded with bolts (17).

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