Storage battery busbar forming die

Abstract

The utility model provides a storage battery busbar forming die, which relates to the technical field of forming dies and comprises a working table, a forming die is mounted on the upper surface of the working table, a forming groove is arranged on the upper surface of the forming die, and a scraping mechanism is arranged on one side of the working table. A material collecting frame is further installed on the upper surface of the workbench and located on one side of the forming mold, and guide slopes are arranged at one end of the forming mold and one side of the top of the material collecting frame. Through driving of the driving motor, the rubber scraping plate can be controlled to move, redundant lead liquid at the top of the forming groove can be scraped, the surface of a formed busbar is smoother, follow-up treatment is not needed, waste of the lead liquid can be reduced, the rubber scraping plate is movably installed through the limiting spring, and the service life of the rubber scraping plate is prolonged. And under the elastic action of the spring, the bottom of the rubber scraping plate can be always attached to the upper surface of the forming mold, so that a better scraping effect on redundant lead liquid is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of forming molds, in particular to a battery busbar forming mold. Background Art

[0002] The battery bus is an important component in the battery, which is mainly used to connect the single cells inside the battery to collect and distribute the current. When the bus is produced, the lead liquid is generally poured into the molding groove of the molding mold, and the bus is obtained after cooling and molding. For example, the new battery bus molding mold proposed in the patent with application number 201711070357.7 includes a mold body, and the front of the mold body is provided with a plurality of molding holes for casting the bus. The mold body is provided with a cooling channel inside, and the cooling channel runs through the mold body horizontally. A plurality of cooling chambers are provided on the cooling channel, and the cooling chamber is located below the molding hole and cooperates with the molding hole. The above scheme can strengthen the cooling of the molding mold locally in a targeted manner, has a good cooling effect, can greatly reduce the cooling time, and improve work efficiency.

[0003] After the existing molding die completes the injection of lead liquid, there will be excess lead liquid remaining on the top of the molding groove, which makes the surface of the busbar uneven after molding and requires further processing, which is inconvenient to use. Therefore, we have made improvements to this and proposed a battery busbar molding die. Utility Model Content

[0004] The main purpose of the utility model is to provide a battery busbar forming mold, which can effectively solve the problem that after the forming mold completes the injection of lead liquid, there will be excess lead liquid remaining on the top of the forming groove, making the surface of the busbar uneven after forming, and further processing is required, which is inconvenient to use.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A battery busbar forming mold comprises a workbench, a forming mold is installed on the upper surface of the workbench, a forming groove is arranged on the upper surface of the forming mold, a scraping mechanism is arranged on one side of the workbench, a material collection frame is also installed on the upper surface of the workbench and on one side of the forming mold, and one end of the forming mold and a top side of the material collection frame are both provided with guide slopes.

[0007] Preferably, mounting grooves are provided on both sides of the upper surface of the workbench, and the scraper mechanism includes a drive motor, which is installed on one end surface of the workbench and located on one side of one of the mounting grooves, and an adjusting screw is installed at the output end of the drive motor.

[0008] Preferably, one end of the adjusting screw rod is rotatably arranged on the inner wall of one end of the mounting groove at the corresponding position, and a screw rod sleeve is movably mounted on the rod body of the adjusting screw rod.

[0009] Preferably, a limit rod is installed inside the installation slot away from the adjusting screw rod, a sliding sleeve is movably installed on the rod body of the limit rod, and the bottom of the sliding sleeve and the screw rod sleeve are both slidably arranged inside the installation slot at the corresponding position.

[0010] Preferably, support rods are installed on the tops of the sliding sleeve and the screw sleeve, and a top plate is installed on the tops of the support rods.

[0011] Preferably, a groove is provided under the top plate, and limit springs are installed on both sides of the top inner wall of the groove, and a sliding plate is installed at one end of the limit spring.

[0012] Preferably, the top of the sliding plate is slidably arranged inside the groove, and a mounting plate is arranged at the bottom of the sliding plate.

[0013] Preferably, a rubber scraper is installed on the lower surface of the mounting plate, and the bottom of the rubber scraper is in contact with the upper surface of the molding mold.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] By driving the driving motor and adjusting the meshing action between the lead screw and the lead screw sleeve, the rubber scraper can be controlled to move. During the movement, the rubber scraper will scrape off the excess lead liquid on the top of the molding groove, so that the surface of the bus after molding can be smoother, and no subsequent processing is required, which can also reduce the waste of lead liquid. The rubber scraper is movably installed through the mounting plate, the sliding plate and the limit spring. Under the elastic action of the spring, the bottom of the rubber scraper can always be kept in contact with the upper surface of the molding mold, so as to have a better scraping effect on the excess lead liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a top view of the utility model;

[0018] Figure 3 For the utility model Figure 2 Schematic diagram of the three-dimensional structure of the cross section at AA in the middle;

[0019] Figure 4 For the utility model Figure 2 Schematic diagram of the three-dimensional structure of the cross section at BB in the middle.

[0020] In the figure: 1. workbench; 101. mounting groove; 2. molding die; 3. molding groove; 4. scraper mechanism; 401. drive motor; 402. adjusting screw; 403. screw sleeve; 404. sliding sleeve; 405. support rod; 406. top plate; 407. groove; 408. limit spring; 409. sliding plate; 410. mounting plate; 411. rubber scraper; 412. limit rod; 5. aggregate frame; 6. guide ramp. DETAILED DESCRIPTION

[0021] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1 , Figure 2 As shown, a battery busbar forming mold includes a workbench 1, a forming mold 2 is installed on the upper surface of the workbench 1, a forming groove 3 is arranged on the upper surface of the forming mold 2, a scraping mechanism 4 is arranged on one side of the workbench 1, a collection frame 5 is also installed on the upper surface of the workbench 1 and on one side of the forming mold 2, and one end of the forming mold 2 and the top side of the collection frame 5 are both provided with a guide slope 6.

[0023] like Figure 3 , Figure 4 As shown, mounting grooves 101 are provided on both sides of the upper surface of the workbench 1, and the scraper mechanism 4 includes a driving motor 401, which is mounted on one end surface of the workbench 1 and located on one side of one of the mounting grooves 101, and an adjusting screw rod 402 is installed at the output end of the driving motor 401, and one end of the adjusting screw rod 402 is rotatably arranged on the inner wall of one end of the mounting groove 101 at a corresponding position, and a screw rod sleeve 403 is movably installed on the rod body of the adjusting screw rod 402, and a limiting rod 412 is installed inside the mounting groove 101 away from the adjusting screw rod 402, and a sliding sleeve 404 is movably installed on the rod body of the limiting rod 412, and the sliding sleeve 404 and the screw rod sleeve 403 are movably installed. 3 are slidably arranged inside the mounting groove 101 at the corresponding position, the tops of the sliding sleeve 404 and the screw sleeve 403 are both installed with support rods 405, the tops of the support rods 405 are installed with top plates 406, and grooves 407 are provided below the top plates 406, and both sides of the top inner walls of the grooves 407 are installed with limit springs 408, one end of the limit springs 408 is installed with a sliding plate 409, the top of the sliding plate 409 is slidably arranged inside the grooves 407, and the bottom of the sliding plate 409 is provided with a mounting plate 410, and the lower surface of the mounting plate 410 is installed with a rubber scraper 411, and the bottom of the rubber scraper 411 is in contact with the upper surface of the molding mold 2.

[0024] By adjusting the meshing transmission between the screw rod 402 and the screw rod sleeve 403, the rubber scraper 411 can be controlled to move under the drive of the driving motor 401, so that the excess lead liquid on the top of the molding groove 3 can be scraped off, so that the surface of the bus after molding is smoother, and the sliding cooperation between the sliding sleeve 404 and the limiting rod 412 allows the two support rods 405 to move synchronously, so that the movement of the top plate 406 is more stable. The rubber scraper 411 is movably installed through the mounting plate 410, the sliding plate 409 and the limiting spring 408. Under the elastic action of the spring, the bottom of the rubber scraper 411 can always be kept in contact with the upper surface of the molding mold 2, so that the excess lead liquid has a better scraping effect.

[0025] The working principle of this battery busbar forming mold:

[0026] When in use, the lead liquid is injected into the inside of the molding groove 3 on the surface of the molding mold 2, and the adjusting screw 402 is driven to rotate by the driving motor 401. Under the meshing action between the adjusting screw 402 and the screw sleeve 403, the screw sleeve 403 can drive the support rod 405 to move, so that the top plate 406 follows the movement. During the movement of the top plate 406, the rubber scraper 411 at the bottom thereof will follow the movement. During the movement, the rubber scraper 411 will scrape off the excess lead liquid on the top of the molding groove 3, and the lead liquid will fall into the inside of the aggregate frame 5 through the guiding slope 6 at the end of the molding mold 2, so as to be convenient for reuse. The movement of the rubber scraper 411 to scrape off the excess lead liquid on the top of the molding groove 3 can make the surface of the bus after molding smoother, without the need for subsequent processing, and can also reduce the waste of lead liquid.

[0027] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A battery busbar forming die, comprising a workbench (1), characterized in that: A forming mold (2) is installed on the upper surface of the workbench (1), a forming groove (3) is provided on the upper surface of the forming mold (2), a scraping mechanism (4) is provided on one side of the workbench (1), a material collection frame (5) is also installed on the upper surface of the workbench (1) and on one side of the forming mold (2), and a guide slope (6) is provided on one end of the forming mold (2) and on one side of the top of the material collection frame (5).

2. A battery busbar forming die according to claim 1, characterized in that: Mounting grooves (101) are provided on both sides of the upper surface of the workbench (1). The scraper mechanism (4) comprises a drive motor (401). The drive motor (401) is mounted on one end surface of the workbench (1) and is located on one side of one of the mounting grooves (101). An adjusting screw rod (402) is mounted on the output end of the drive motor (401).

3. A battery busbar forming die according to claim 2, characterized in that: One end of the adjusting screw rod (402) is rotatably mounted on an inner wall of one end of the mounting groove (101) at a corresponding position, and a screw rod sleeve (403) is movably mounted on the rod body of the adjusting screw rod (402).

4. A battery busbar forming die according to claim 3, characterized in that: A limit rod (412) is installed inside the installation groove (101) away from the adjusting screw rod (402), and a sliding sleeve (404) is movably installed on the rod body of the limit rod (412). The bottom of the sliding sleeve (404) and the screw rod sleeve (403) are both slidably arranged inside the installation groove (101) at a corresponding position.

5. The battery busbar forming die according to claim 4, characterized in that: A support rod (405) is installed on the top of each of the sliding sleeve (404) and the screw sleeve (403), and a top plate (406) is installed on the top of the support rod (405).

6. A battery busbar forming die according to claim 5, characterized in that: A groove (407) is provided below the top plate (406), and limit springs (408) are installed on both sides of the top inner wall of the groove (407), and a sliding plate (409) is installed at one end of the limit spring (408).

7. The battery busbar forming mold according to claim 6, characterized in that: The top of the sliding plate (409) is slidably disposed inside the groove (407), and a mounting plate (410) is disposed at the bottom of the sliding plate (409).

8. The battery busbar forming die according to claim 7, characterized in that: A rubber scraper (411) is mounted on the lower surface of the mounting plate (410), and the bottom of the rubber scraper (411) is in contact with the upper surface of the molding die (2).

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