Lithium battery protection plate processing and forming device

Abstract

The utility model discloses a lithium battery protection plate processing and forming device, and relates to the technical field of lithium battery protection plate processing. The forming device comprises a base and a forming assembly, forming grooves are formed in the two sides of the upper surface of the base, and a threaded rod is rotationally connected to one side in the base. Through the arrangement of the base, the forming groove, the threaded rod, the motor and the forming assembly, the forming plate is moved downwards along the threaded rod and the matching rod through the handle, the lower inserting piece is inserted into the forming groove, then molten materials are conveyed into the through groove through the flow channel, the materials enter the forming groove, and under the action of the lower inserting piece and the upper inserting piece, the materials are formed in the forming groove. The materials are prevented from dripping or splashing to the outside of the forming groove; and then a motor works to drive a threaded rod to rotate forwards, so that the threaded rod drives a lower pressing plate to move downwards, a forming pressing block is inserted into an upper inserting piece, semi-cooling molten liquid in a forming groove is compacted, bubbles are prevented from being generated in the forming groove, meanwhile, the semi-cooling molten liquid is embossed, and follow-up element welding is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of lithium battery protection plate processing, in particular to a lithium battery protection plate processing and forming device. Background Art

[0002] A battery protection board, as the name suggests, is a lithium battery protection board. It's an integrated circuit board primarily used to protect rechargeable batteries (generally referring to lithium batteries). The need for protection for rechargeable lithium batteries stems from their inherent characteristics. Because lithium batteries' materials inherently resist overcharge, over-discharge, overcurrent, short circuits, and ultra-high-temperature charging and discharging, lithium battery components are often accompanied by a protection board with a sampling resistor and a current fuse.

[0003] The existing lithium battery protection plate processing device cannot conveniently transport the molten material into the device when processing the protection plate, so that the material is easy to drip or splash outside the molding tank. At the same time, after one processing is completed, the molded protection plate cannot be conveniently removed. Utility Model Content

[0004] The purpose of the utility model is to provide a lithium battery protection plate processing and molding device to solve the problem that the existing lithium battery protection plate processing device cannot conveniently transport the molten material into the device when processing the protection plate, so that the material is easy to drip or splash to the outside of the molding groove, and at the same time, after one processing is completed, the molded protection plate cannot be conveniently taken out.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The top of the fixing plate is fixedly mounted on the fixing plate, and the fixing plate is connected to the fixing plate by a threaded connection to the fixing plate.

[0007] Through grooves are provided on both sides of the interior of the forming plate, and the through grooves are aligned with the forming grooves. The bottom end of the through grooves is fixedly connected to a lower plug-in piece, and the top end of the through grooves is fixedly connected to an upper plug-in piece, and the lower plug-in piece is plug-fitted with the forming grooves. Forming blocks are fixedly connected on both sides of the bottom surface of the lower pressure plate, and the forming blocks are aligned with the through grooves, and the forming blocks are plug-fitted with the upper plug-in piece.

[0008] A flow channel is provided on one side of the upper surface of the forming plate, and one end of the flow channel passes through the upper inserting piece and is connected with the through groove.

[0009] A mounting bracket is fixedly connected to one side of the bottom surface of the base, a motor is installed inside the mounting bracket, and an output end of the motor is fixedly connected to one end of the threaded rod.

[0010] Handles are fixedly connected to both side surfaces of the forming plate, and multiple groups of pillars are fixedly connected to the peripheral side of the bottom surface of the base; by setting four groups of pillars, and the four groups of pillars are respectively set around the bottom surface of the base, the stability of the base is ensured.

[0011] The utility model has the following beneficial effects:

[0012] The utility model is provided with a base, a molding groove, a threaded rod, a motor and a molding assembly, and a handle is used to move the molding plate downward along the threaded rod and the matching rod, and the lower insert is inserted into the molding groove, and then the molten material is transported to the through groove through the flow channel, so that the material enters the molding groove, and under the action of the lower insert and the upper insert, it is prevented from dripping or splashing to the outside of the molding groove; then the motor is used to drive the threaded rod to rotate forward, so that it drives the lower pressure plate to move downward, so that the molding block is inserted into the upper insert, and the semi-cooled molten liquid in the molding groove is compacted to avoid bubbles therein, and at the same time, the semi-cooled molten liquid is embossed to facilitate subsequent component welding; after the molding is completed, the connecting screw is rotated to be fixedly connected with the screw hole on the lower pressure plate, and the motor is driven to drive the threaded rod to reverse, thereby making the lower pressure plate move up, and at the same time the lower pressure plate moves up, the molding plate is driven to move up by the connecting screw and the vertical plate, thereby making the molding plate away from the base and the molding groove, thereby facilitating the staff to quickly take out the molded protective plate from the device.

[0013] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a schematic diagram of the three-dimensional assembly structure of the utility model;

[0016] Figure 2 for Figure 1 Enlarged view of area A in the middle;

[0017] Figure 3 It is a front view of the assembly structure of the utility model.

[0018] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0019] 1. Base; 101. Molding groove; 102. Threaded rod; 103. Matching rod; 104. Pillar; 105. Mounting bracket; 106. Motor; 2. Molding assembly; 201. Molding plate; 202. Lower pressure plate; 203. Runner; 204. Handle; 205. Fixing block; 206. Vertical plate; 207. Matching groove; 208. Connecting screw; 209. Lower insert; 210. Upper insert; 211. Molding block; 212. Screw hole; 213. Through groove. DETAILED DESCRIPTION

[0020] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0023] See also Figure 1-Figure 3As shown, the utility model is a lithium battery protection board processing and forming device, including a base 1 and a forming component 2. Both sides of the upper surface of the base 1 are provided with a forming groove 101. One side of the base 1 is rotatably connected to a threaded rod 102, and the other side is fixedly connected to a matching rod 103. The forming component 2 includes a forming plate 201 and a lower pressing plate 202. The forming plate 201 is arranged on the peripheral side of the threaded rod 102 and the matching rod 103, and is respectively slidably matched with the threaded rod 102 and the matching rod 103. The forming plate 201 is arranged above the base 1, and the lower pressing plate 202 is arranged between the threaded rod 102 and the matching rod 1 On the peripheral side of 03, the lower pressing plate 202 is threadedly engaged with the threaded rod 102, and the lower pressing plate 202 is slidingly engaged with the engaging rod 103. The lower pressing plate 202 is arranged above the forming plate 201, and both ends of the forming plate 201 are fixedly connected with a fixed block 205, and one end of the fixed block 205 is fixedly connected with a vertical plate 206. A engaging groove 207 is provided on the surface of the vertical plate 206, and a connecting screw 208 is provided inside the engaging groove 207. The connecting screw 208 is slidingly engaged with the engaging groove 207. Screw holes 212 are provided at both ends of the lower pressing plate 202, and the screw holes 212 are threadedly engaged with the connecting screw 208.

[0024] Through slots 213 are provided on both sides of the interior of the forming plate 201, and the through slots 213 are aligned with the forming slots 101. The bottom end of the through slots 213 is fixedly connected with a lower insert 209, and the top end of the through slots 213 is fixedly connected with an upper insert 210. The lower insert 209 is plugged into the forming slots 101, and both sides of the bottom surface of the lower pressure plate 202 are fixedly connected with forming pressure blocks 211, and the forming pressure blocks 211 are aligned with the through slots 213, and the forming pressure blocks 211 are plugged into the upper insert 210.

[0025] A flow channel 203 is formed on one side of the upper surface of the forming plate 201 . One end of the flow channel 203 passes through the upper insert 210 and communicates with the through groove 213 .

[0026] A mounting bracket 105 is fixedly connected to one side of the bottom surface of the base 1 , a motor 106 is installed inside the mounting bracket 105 , and an output end of the motor 106 is fixedly connected to one end of the threaded rod 102 .

[0027] Handles 204 are fixedly connected to both side surfaces of the forming plate 201, and multiple groups of pillars 104 are fixedly connected to the peripheral side of the bottom surface of the base 1; by setting four groups of pillars 104, and the four groups of pillars 104 are respectively set around the bottom surface of the base 1, the stability of the base 1 is ensured.

[0028] In actual use, the handle 204 is used to move the forming plate 201 downward along the threaded rod 102 and the matching rod 103, and the lower insert 209 is inserted into the forming groove 101, and then the molten material is transported to the through groove 213 through the flow channel 203, so that the material enters the forming groove 101. Under the action of the lower insert 209 and the upper insert 210, the material is prevented from dripping or splashing to the outside of the forming groove 101; then the motor 106 is used to drive the threaded rod 102 to rotate forward, so that it drives the lower pressing plate 202 to move downward, so that the forming block 211 is inserted into the upper insert 210, and the inside of the forming groove 101 is pressed. The semi-cooled molten liquid is compacted to avoid bubbles forming therein, and the semi-cooled molten liquid is embossed to facilitate subsequent component welding; after the molding is completed, the connecting screw 208 is rotated to fix it with the screw hole 212 on the lower pressing plate 202, and the motor 106 is driven to drive the threaded rod 102 to reverse, thereby moving the lower pressing plate 202 upward. While the lower pressing plate 202 moves upward, the forming plate 201 is driven upward by the connecting screw 208 and the vertical plate 206, thereby moving the forming plate 201 away from the base 1 and the molding groove 101, thereby making it convenient for the staff to quickly remove the formed protective plate from the device.

[0029] It should be noted that after the molding is completed, the molded protective plate will be placed in the molding groove 101 or in the through groove 213 and the lower insert 209. Through the setting of the lower insert 209, the depth of the molding groove 101 is lower than the protective plate after molding. Therefore, if the protective plate is placed in the molding groove 101, it is convenient for the staff to use tools to directly remove the protective plate from the molding groove 101. If the protective plate is placed in the through groove 213 and the lower insert 209, as the lower pressure plate 202 moves up with the molding plate 201, the connecting screw 208 slides in the matching groove 207 of the vertical plate 206, so that there is a certain distance between the molding plate 201 and the lower pressure plate 202, which makes it convenient for the staff to use tools to remove the protective plate.

[0030] Throughout this specification, references to terms such as "one embodiment," "example," and "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these 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 any one or more embodiments or examples.

[0031] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A lithium battery protection plate processing and molding device, comprising a base (1) and a molding component (2), characterized in that: Both sides of the upper surface of the base (1) are provided with forming grooves (101), one side of the base (1) is rotatably connected to a threaded rod (102), and the other side is fixedly connected to a matching rod (103), the forming assembly (2) includes a forming plate (201) and a lower pressing plate (202), the forming plate (201) is arranged on the peripheral side of the threaded rod (102) and the matching rod (103), and is respectively slidably matched with the threaded rod (102) and the matching rod (103), the forming plate (201) is arranged above the base (1), the lower pressing plate (202) is arranged on the peripheral side of the threaded rod (102) and the matching rod (103), and the lower pressing plate (202) is in contact with the threaded rod (102). ) threadedly engage, the lower pressing plate (202) and the engaging rod (103) are slidably engaged, the lower pressing plate (202) is arranged above the forming plate (201), both ends of the forming plate (201) are fixedly connected with a fixing block (205), one end of the fixing block (205) is fixedly connected with a vertical plate (206), a engaging groove (207) is provided on the surface of the vertical plate (206), a connecting screw (208) is provided inside the engaging groove (207), the connecting screw (208) is slidably engaged with the engaging groove (207), and screw holes (212) are provided at both ends of the lower pressing plate (202), and the screw holes (212) are threadedly engaged with the connecting screw (208).

2. A lithium battery protection plate processing and forming device according to claim 1, characterized in that: Both sides of the interior of the forming plate (201) are provided with through grooves (213), the through grooves (213) are aligned with the forming grooves (101), the bottom end of the through grooves (213) is fixedly connected with a lower insert (209), the top end of the through grooves (213) is fixedly connected with an upper insert (210), the lower insert (209) is plugged into and matched with the forming grooves (101), and both sides of the bottom surface of the lower pressing plate (202) are fixedly connected with forming pressing blocks (211), the forming pressing blocks (211) are aligned with the through grooves (213), and the forming pressing blocks (211) are plugged into and matched with the upper insert (210).

3. A lithium battery protection plate processing and forming device according to claim 2, characterized in that: A flow channel (203) is provided on one side of the upper surface of the forming plate (201), and one end of the flow channel (203) passes through the upper insert (210) and is connected to the through groove (213).

4. A lithium battery protection plate processing and forming device according to claim 3, characterized in that: A mounting frame (105) is fixedly connected to one side of the bottom surface of the base (1), a motor (106) is installed inside the mounting frame (105), and an output end of the motor (106) is fixedly connected to one end of the threaded rod (102).

5. The lithium battery protection plate processing and forming device according to claim 4, characterized in that: Both side surfaces of the forming plate (201) are fixedly connected with handles (204), and the peripheral side of the bottom surface of the base (1) is fixedly connected with multiple groups of pillars (104).

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