Automatic production line for punching battery core shell

Abstract

The battery core shell punching automatic production line comprises pressing plates and guide rods installed in the middles of the upper ends of the pressing plates, driving motors are installed at the upper ends of the guide rods, tight limiting grooves are formed in the two corresponding sides of the upper ends of the pressing plates, and tight blocks are used for connecting the two adjacent pressing plates. Fastening grooves are formed in the two opposite ends of the pressing plate, fastening bolts are connected to the inner walls of the fastening grooves in a threaded mode, increasing blocks penetrate through the fastening bolts in a threaded mode, the increasing blocks are located on the end side of the pressing plate, and the increasing blocks are arranged on the two opposite sides of the pressing plate; according to the device, the stamping area of the device can be increased by assembling a plurality of pressing plates for use, the stamping area of the device can be further increased by assembling a plurality of added blocks on the two sides for use, and the effect of synchronously providing support for the added blocks is achieved by tightening the rotating frame, the double-end threaded rod and the fastening head.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery production technical field especially relates to a battery core shell punching automatic production line. BACKGROUND

[0002] Battery refers to cup, tank or other container or composite container part space that contains electrolyte solution and metal electrode to produce electric current, can convert chemical energy into electric energy.

[0003] Battery core shell is used to support the part, when using, it needs to be prepared according to different specifications, and due to the different use scenarios of battery, for example: new energy automobile battery, remote control battery, electric vehicle battery, resulting in the specification difference is too big, and the stamping contact part on the existing stamping equipment is relatively fixed, the stamping specification mismatching condition is easy to produce, influence its in different scene use's applicable effect.

[0004] Therefore, we provide a battery core shell punching automatic production line. INVENTION CONTENTS

[0005] The utility model aims at the technical problem existing above, provides a battery core shell punching automatic production line, reaches the effect that the stamping area is increased in multiple angles.

[0006] Therefore, the utility model provides a battery core shell punching automatic production line, including pressing plate and the guide rod of installing in the middle part of pressing plate upper end, the driving motor is installed on the upper end of guide rod, the close limit slot is set up in the corresponding both sides of pressing plate upper end, the close block is inserted in the inside of close limit slot, the close block is used for adjacent two pressing plate connection, the fastening groove is set up in the opposite both ends of pressing plate, the fastening bolt is connected with the inner wall of fastening groove by screw thread, the fastening bolt is screwed and is penetrated with the increase block, the increase block is located in the end side of pressing plate, and the increase block is arranged in the opposite both sides of pressing plate.

[0007] Preferably, the close block is symmetrical structure as a whole, and the close limit slot extends to the side edge of the pressing plate, and the two close limit slots located at opposite positions are simultaneously inserted with the close block.

[0008] Preferably, the middle part of the increase block is provided with a positioning hole, the inner wall of the positioning hole is provided with a positioning ring groove in the middle part, the positioning hole penetrates the threaded connection part of the front half of the fastening bolt, and the positioning ring groove is rotatably connected with the nut part of the front half of the fastening bolt.

[0009] Preferably, the fastening groove is provided with a fastening hole and an insertion groove on one side of the pressing plate, the insertion groove is located between the vertically adjacent two fastening holes, the insertion groove is screw-connected with a positioning auxiliary bolt, and the insertion groove is inserted with an insertion block.

[0010] Preferably, the increase block is provided with positioning auxiliary holes penetrating through the block, the positioning auxiliary pins are screwed through the holes, the insertion block is installed on the increase block close to the pressing plate, and the insertion slot is formed on the side of the insertion block away from the increase block.

[0011] Preferably, a support ring is installed on the outer side of the guide rod, symmetrically distributed support plates are installed on the outer side of the support ring, and the lower ends of the support plates are installed on the upper end surface of the pressing plate.

[0012] Preferably, a rotating frame is installed on the outer side surface of the support plate, a double-headed threaded rod is screw-connected to the middle part of the rotating frame, a fastening head is screw-connected to the end of the double-headed threaded rod away from the rotating frame, the fastening head is rotatably installed with a fastening block, and the fastening block is installed with the upper end of the increase block through the outer side thread.

[0013] Compared with the prior art, the battery core shell punching automatic production line has the following beneficial effects:

[0014] 1. The utility model discloses a plurality of pressing plates are assembled and used, the area of the device punching can be improved, and the device punching area can be further improved through the assembly of the two increase blocks.

[0015] 2. The utility model discloses that the two sides of each pressing plate are provided with the same structure, and the two close limiting grooves are inserted in the same degree, so that the close degree of the adjacent two pressing plates is further ensured when they are used simultaneously.

[0016] 3. The utility model discloses that the two increase blocks are fastened and connected through a plurality of fastening pins, and the insertion block and the insertion slot of the adjacent two increase blocks are inserted, so that the number of increase blocks can be increased, and the device can meet the requirements of more punching specifications.

[0017] 4. The utility model discloses that the rotating frame, the double-headed threaded rod and the fastening head are in a taut state, so that the increase block is synchronously supported.

[0018] The parts not involved in the device are the same as or can be realized by the prior art, the utility model has the advantages of simple structure and convenient operation. DRAWINGS

[0019] Figure 1 The utility model provides an assembly state structure schematic diagram of a battery core shell punching automatic production line.

[0020] Figure 2A kind of pressing plate connection mode three-dimensional structure schematic diagram of battery core shell punching automatic production line is proposed in the utility model;

[0021] Figure 3 A kind of double-end threaded rod connection mode structure schematic diagram of battery core shell punching automatic production line is proposed in the utility model;

[0022] Figure 4 A kind of increase block three-dimensional structure schematic diagram of battery core shell punching automatic production line is proposed in the utility model;

[0023] Figure 5 A kind of overall structure schematic diagram of battery core shell punching automatic production line is proposed in the utility model.

[0024] In the drawing: 1, pressing plate;2, guide rod;3, drive motor;4, support ring;5, support plate;6, tight limit slot;601, tight block;7, fastening groove;8, fastening hole;9, plug-in slot;10, increase block;11, positioning hole;1101, positioning ring slot;1102, fastening bolt;12, positioning auxiliary hole;1201, positioning auxiliary bolt;13, plug-in block;14, fastening block;15, fastening head;16, double-end threaded rod;17, rotating frame. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments.

[0026] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.

[0027] Embodiment one: a kind of battery core shell punching automatic production line, as shown in Figures 1-5 shown, including pressing plate 1, and the guide rod 2 of installation in the middle of pressing plate 1 upper end, drive motor 3 is installed on the upper end of guide rod 2, the upper end of pressing plate 1 corresponding two sides are all provided with tight limit slot 6, tight limit slot 6 is inserted with tight block 601 inside, tight block 601 is used for the connection of adjacent two pressing plate 1, pressing plate 1 relative two ends are provided with fastening groove 7, fastening groove 7 inner wall is connected with fastening bolt 1102 by screw thread, fastening bolt 1102 is screwed through with increase block 10, increase block 10 is located in the end side of pressing plate 1, and increase block 10 is arranged on the relative two sides of pressing plate 1.

[0028] Firstly, by starting the driving motor 3, the push plate 1 is pushed down under the transmission of the guide rod 2 to provide punching support and ensure the normal use of the device. Then, under the insertion positioning of the plurality of close-limit grooves 6 on each push plate 1 and the close block 601, the close degree of the contact surface between the adjacent two push plates 1 is improved. And through the power driving of the driving motor 3 on each push plate 1, the stability of the simultaneous downward force of the plurality of push plates 1 is ensured. Thus, through the assembly and use of the plurality of push plates 1, the punching area of the device can be improved. And through the installation of the increasing block 10 on the opposite two ends of the push plate 1 and the screwing of the fastening bolt 1102 to the fastening groove 7, the increasing block 10 is positioned and fastened to ensure the fastening of the two side increasing blocks 10 when they are punched simultaneously with the push plate 1. Thus, through the assembly and use of the two side increasing blocks 10, the punching area of the device can be further improved.

[0029] As shown in Figures 1-5 , the close block 601 is symmetrical in structure, and the close-limit grooves 6 extend to the side edges of the push plate 1. The two close-limit grooves 6 located at opposite positions are simultaneously inserted with the close block 601.

[0030] By setting the two side close-limit grooves 6 of each push plate 1 as equal structures and inserting them with the symmetrical close block 601, the two close-limit grooves 6 can be inserted to the same extent, further ensuring the close degree of the adjacent two push plates 1 when they are used simultaneously.

[0031] As shown in Figures 1-5 , the middle part of the increasing block 10 is provided with a positioning hole 11, and the inner wall of the positioning hole 11 is provided with a positioning ring groove 1101 in the middle part. The positioning hole 11 penetrates the threaded connection part of the front half of the fastening bolt 1102, and the positioning ring groove 1101 is rotationally connected with the nut part of the front half of the fastening bolt 1102.

[0032] The fastening groove 7 is provided with a fastening hole 8 and an insertion groove 9 on one side of the push plate 1. The insertion groove 9 is located between the vertically adjacent two fastening holes 8 and is screw-connected with a positioning auxiliary bolt 1201. The insertion groove 9 is inserted with an insertion block 13.

[0033] The increasing block 10 is provided with a positioning auxiliary hole 12 penetrating therethrough. The positioning auxiliary hole 12 is screw-penetrated with the positioning auxiliary bolt 1201. The insertion block 13 is installed on the side of the increasing block 10 close to the push plate 1. The side of the insertion block 13 away from the increasing block 10 is provided with an insertion groove 9.

[0034] Under the guidance of the positioning hole 11 and the positioning of the positioning ring groove 1101 on the fastening bolt 1102, it is convenient to rotate and ensure the stable and efficient fastening connection of the increasing block 10. Under the combined support of the fastening hole 8 and the positioning auxiliary hole 12, and the mutual insertion of the insertion groove 9 and the insertion block 13, the fastening state of the installation of the increasing block 10 is further improved. Under the insertion of the insertion block 13 and the insertion groove 9, the impact force on the increasing block 10 can be transmitted to the pressing plate 1 through the insertion block 13, so that the increasing block 10 and the pressing plate 1 are integrally stamped for use, ensuring the stability of the impact contact surface after the stamping area of the device is improved. By using multiple fastening bolts 1102, the two increasing blocks 10 are fastened and connected, and under the mutual insertion of the insertion block 13 and the insertion groove 9 on the adjacent two increasing blocks 10, the number of increasing blocks 10 can be increased to meet the requirements of more stamping specifications.

[0035] Embodiment two: a battery core shell punching automatic production line, as shown in Figures 1-5 The support ring 4 is installed on the outer side of the guide rod 2, the support plates 5 are symmetrically distributed on the outer side of the support ring 4, and the lower end of the support plate 5 is installed on the upper end surface of the pressing plate 1.

[0036] The rotating frame 17 is installed on the outer side surface of the support plate 5, the double-headed threaded rod 16 is threadedly connected in the middle of the rotating frame 17, the fastening head 15 is threadedly connected to the end of the double-headed threaded rod 16 away from the rotating frame 17, the fastening block 14 is rotatably installed on the fastening head 15, and the increasing block 10 is installed on the upper end of the fastening block 14 through the outer side thread.

[0037] Through the support of multiple groups of support plates 5 on both sides of the support ring 4, the side edges of the pressing plate 1 are supported, ensuring that the pressing plate 1 is uniformly and stably contacted during stamping. Through the threaded connection of the rotating frame 17 and the fastening head 15 to the double-headed threaded rod 16, the double-headed threaded rod 16 is rotated to tighten the two sides, so that the rotating frame 17, the double-headed threaded rod 16 and the fastening head 15 are in a taut state, thereby achieving the effect of simultaneously supporting the increasing block 10. By setting the middle threaded connection part of the fastening head 15 and the rotating frame 17 to be angularly rotatable, the double-headed threaded rod 16 can be threadedly connected with the rotating frame 17 and the fastening head 15 on both sides when multiple increasing blocks 10 are used in combination, achieving an adjustable fastening distance angle effect and ensuring the stability and durability of the connection state.

[0038] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent substitutions or changes within the technical scope disclosed by the present application according to the technical scheme and concept of the present application, which should be covered within the protection scope of the present application.

Claims

1. A battery core shell punching automatic production line, comprising a pressing plate (1) and a guide rod (2) installed in the middle of the upper end of the pressing plate (1), characterized in that, The driving motor (3) is installed on the upper end of the guide rod (2), the corresponding two sides of the upper end of the pressing plate (1) are provided with the close limiting grooves (6), the close limiting grooves (6) are provided with the close blocks (601), the close blocks (601) are used for connecting the adjacent two pressing plates (1), the opposite two ends of the pressing plate (1) are provided with the fastening grooves (7), the fastening grooves (7) are provided with the fastening bolts (1102) in the threaded connection, the fastening bolts (1102) are provided with the increase blocks (10) in the threaded penetration, the increase blocks (10) are located on the end sides of the pressing plate (1), and the opposite two sides of the pressing plate (1) are provided with the increase blocks (10).

2. The battery cell can shell punching automatic production line according to claim 1, characterized in that, The close blocks (601) are symmetrical structures, and the close limiting grooves (6) extend to the side edges of the pressing plate (1), and the two close limiting grooves (6) located at the opposite positions are inserted with the close blocks (601) at the same time.

3. The battery cell case punching automatic production line according to claim 1, wherein The increase blocks (10) are provided with the positioning holes (11) in the penetrating mode, the positioning holes (11) are provided with the positioning ring grooves (1101) in the middle of the inner walls, the positioning holes (11) penetrate the threaded connection parts of the front halves of the fastening bolts (1102), and the positioning ring grooves (1101) are rotationally connected with the cap parts of the front halves of the fastening bolts (1102).

4. The battery cell can shell punching automatic production line according to claim 1, characterized in that, The fastening grooves (7) are provided with the fastening holes (8) and the insertion grooves (9) on one side of the pressing plate (1), the insertion grooves (9) are located between the vertically adjacent two fastening holes (8), the insertion grooves (9) are provided with the positioning auxiliary bolts (1201) in the threaded connection, and the insertion grooves (9) are provided with the insertion blocks (13).

5. The battery cell can production line of claim 4, wherein, The increase blocks (10) are provided with the positioning auxiliary holes (12) in the penetrating mode, the positioning auxiliary holes (12) are provided with the positioning auxiliary bolts (1201) in the threaded penetration, the insertion blocks (13) are installed on the side, close to the pressing plate (1), of the increase blocks (10), and the side, away from the increase blocks (10), of the insertion blocks (13) is provided with the insertion grooves (9).

6. The battery cell can production line of claim 1, wherein, The support rings (4) are installed on the outer sides of the guide rods (2) in the sleeving mode, the support plates (5) are installed on the outer side surfaces of the support rings (4) in the symmetrical distribution, and the support plates (5) are installed on the upper end surfaces of the pressing plates (1).

7. The battery cell can production line of claim 6, wherein, The rotating frames (17) are installed on the outer side surfaces of the support plates (5), the double-headed threaded rods (16) are provided with the fastening heads (15) in the threaded connection, the fastening heads (15) are rotationally installed with the fastening blocks (14), and the fastening blocks (14) are provided with the upper ends of the increase blocks (10) in the threaded connection.

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