A battery cast welding device

Abstract

The utility model provides a kind of battery casting and welding device, including lifting drive mechanism and battery carrier, the lifting drive mechanism has side by side arrangement left lifting position and right lifting position, the left lifting position and right lifting position synchronous staggered lifting action, the battery carrier is loaded on the left lifting position or right lifting position and follows and carries out lifting action;The utility model is lifted by battery carrier setting, so when battery carrier is loaded with battery and casting and welding mould on mould carrier is full of lead liquid, battery and lead liquid contact can be completed by the downshift of battery carrier and carry out casting and welding work, save the additional battery action of grabbing, high efficiency, realize continuous casting and welding production, solve the technical problems, such as the existing technology in the prior art, common battery is separately conveyed and fed, then battery is placed on the top of casting and welding mould containing lead liquid by additional setting feeding mechanism and is carried out casting and welding operation, low efficiency, poor degree of continuity.

Description

Technical Field

[0001] This utility model relates to the field of battery casting and welding technology, and in particular to a battery casting and welding device. Background Technology

[0002] Battery casting welding is a connection process used in the manufacture of lead-acid batteries. It is mainly used to weld the internal plates (positive and negative plates) of the battery using molten lead alloy to form a stable plate group. Its core is to achieve electrical connection between the plates through casting, which is characterized by high efficiency and reliability.

[0003] Chinese patent CN215237748U discloses a battery electrode casting device and an environmentally friendly production and processing system, including a casting module. A forming mold for casting and welding battery cells is horizontally and linearly mounted on the casting module. The casting module includes a heating assembly for heating the forming mold, a lead-filling assembly for adding molten lead to the forming mold, and a cooling assembly for cooling the molten lead on the forming mold, arranged sequentially along the linear movement path of the forming mold. A pretreatment device is located on one side of the casting and welding equipment. This device performs electrode tab cutting and brushing on the battery blank after the electrode group has entered the slot, and then transfers the battery blank to a waiting station next to the casting and welding equipment. A transfer switching device is installed above the casting and welding equipment. This device picks up the battery blank from the waiting station and transfers it to the forming mold that has undergone cooling treatment to complete the cooling and forming process of the busbar before output.

[0004] However, in existing technical solutions, batteries are usually fed separately, and then a separate feeding mechanism is used to grab the batteries and place them on top of a casting mold containing molten lead for casting and welding operations. This is inefficient and lacks continuity. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing a battery casting and welding device. This device features a liftable battery carrier. Once the battery carrier is loaded with batteries and the casting mold on the mold carrier is filled with molten lead, the battery can be lowered to contact the molten lead for casting and welding. This eliminates the need for additional battery handling, resulting in high efficiency and continuous casting and welding production. It solves the technical problems of existing technologies, such as the need for separate battery feeding and a separate loading mechanism to place the batteries onto the molten lead mold for casting and welding, which leads to low efficiency and poor continuity.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A battery casting and welding device includes: a lifting drive mechanism having a left lifting position and a right lifting position arranged side by side, the left lifting position and the right lifting position synchronously and alternately lifting; and a battery carrier, the battery carrier being mounted on the left lifting position or the right lifting position and lifting accordingly.

[0007] Preferably, the lifting drive mechanism includes a left lifting drive unit and a right lifting drive unit arranged side by side on the frame, and also includes a left track unit mounted on the left lifting drive unit and a right track unit mounted on the right lifting drive unit. The left lifting drive unit and the left track unit constitute the left lifting position, and the right lifting drive unit and the right track unit constitute the right lifting position. The battery carrier is mounted on the left track unit or the right track unit.

[0008] Preferably, the battery carrier is provided with a bearing on top, and the bearing is mounted on the left or right track section.

[0009] Preferably, the bearing is disposed on the left or right side of the battery carrier, and the battery transmission mechanism continuously transmits the battery carrier with the bearings on two adjacent battery carriers being staggered from left to right, thereby transmitting two adjacent battery carriers to the left track section and the right track section respectively.

[0010] Preferably, the mold carrier is continuously transported by a mold transport mechanism, and the battery carrier is continuously transported by a battery transport mechanism. The battery transport mechanism and the mold transport mechanism are arranged side by side and work together to synchronously transport the battery carrier and the mold carrier in a vertical correspondence.

[0011] Preferably, both the mold carrier and the battery carrier are L-shaped, with the casting mold and the battery respectively mounted on the horizontal section of the L-shape, and the vertical section of the L-shape respectively mounted on the mold transfer mechanism and the battery transfer mechanism.

[0012] Preferably, the battery carrier is vertically slidably mounted on an external transmission mechanism and is driven to move up and down by the lifting drive mechanism.

[0013] Preferably, the system further includes: a mold carrier for loading the casting and welding mold, a battery carrier for inverting and mounting the battery above the mold carrier, and a downward movement of the battery carrier to insert the battery tabs into the busbar groove of the casting and welding mold.

[0014] Preferably, the casting and welding mold is integrally formed and disposed on the mold carrier.

[0015] Preferably, the system further includes a positioning structure, wherein the positioning structure is provided between the mold carrier and the battery carrier, the battery carrier is lowered to cooperate with the mold carrier for casting and welding operations, and the positioning structure engages and positions the two together.

[0016] Preferably, the positioning structure includes: a positioning hole, wherein the mold carrier has the positioning hole; and a positioning pin, wherein the battery carrier has a positioning pin that is matched and inserted into the positioning hole.

[0017] Preferably, the positioning holes are distributed on both sides of the casting and welding mold, and correspondingly, the positioning pins are distributed on both sides of the bottom edge of the battery carrier.

[0018] Preferably, the positioning holes and positioning pins are arranged in several groups.

[0019] Preferably, it also includes a battery pressing mechanism, which presses the battery down from above when the battery carrier moves down to the state required for casting and welding.

[0020] Preferably, the required state for the casting and welding fit refers to the battery carrier moving down until the tabs of the battery it carries are inserted into the busbar groove of the casting and welding mold.

[0021] Preferably, the battery pressing mechanism is located on one side of the lifting drive mechanism, and includes a third lifting drive unit vertically mounted on the frame and a pressure plate mounted on the bottom drive end of the third lifting drive unit.

[0022] Preferably, the left lifting drive unit, the right lifting drive unit, and the third lifting drive unit are all vertically arranged telescopic cylinders.

[0023] Preferably, the battery carrier includes a carrier tray, which is configured as a frame structure adapted to the size of the battery. A recessed platform is provided on the inner top edge of the frame structure to limit and support the inverted battery. The battery's tabs extend through a through-hole in the middle of the frame structure to contact the molten lead in the mold carrier below.

[0024] Preferably, the battery carrier further includes: a connecting seat, which is matched and connected to the battery transfer mechanism; a connecting arm, which is mounted on the connecting seat; and a positioning frame, which is mounted on the upper part of the connecting arm and the carrier plate is mounted on the lower part of the connecting arm. The positioning frame is provided with a positioning part for positioning the process of loading the battery into the battery carrier.

[0025] Preferably, the connecting seat is arranged vertically and the connecting arm is arranged horizontally, so that the two form an L-shape.

[0026] Preferably, the positioning part is configured as a positioning pin, and the external battery loading mechanism is provided with a positioning groove. The positioning pin is matched and inserted into the positioning groove to achieve positioning, so that the battery on the external battery loading mechanism is placed on the battery carrier.

[0027] The beneficial effects of this utility model are as follows: (1) This utility model sets up a battery carrier and a mold carrier in a vertical arrangement. The battery carrier can be raised and lowered. When the battery carrier is loaded with a storage battery and the casting mold on the mold carrier is filled with lead liquid, the battery can be moved down to complete the contact between the storage battery and the lead liquid for casting and welding. This eliminates the need for additional battery grabbing action, which is highly efficient and realizes continuous casting and welding production. The positioning structure is used to achieve precise positioning and ensure the quality of casting and welding.

[0028] (2) This utility model sets up a lifting drive mechanism with two lifting positions on the left and right and arranges the bearings of two adjacent battery carriers in the continuous transmission battery carrier in a staggered arrangement, so that the continuous transmission rhythm of several battery carriers is coordinated with the alternating lifting drive of the lifting drive mechanism, thereby realizing the continuous transmission of the battery carrier switching between high and low positions.

[0029] (2) This utility model continuously transports the battery carrier and the mold carrier by setting up parallel battery transport mechanism and mold transport mechanism respectively, and the battery carrier and the mold carrier achieve up-down matching and synchronous transport, thereby completing the casting and welding operation and realizing continuous casting and welding production; (3) By integrally molding the casting and welding mold onto the mold carrier, this utility model eliminates the positioning process, ensures the accurate positioning of the casting and welding mold, and better connects and cooperates with the battery carrier. Attached Figure Description

[0030] Figure 1 This is a diagram showing the cooperation state between the lifting drive mechanism and the battery carrier in this utility model; Figure 2 This is a diagram showing the battery carrier in its downward position in this utility model. Figure 3 This is a diagram showing the battery carrier in the lifted position in this utility model. Figure 4 This is a partial structural diagram of the present invention; Figure 5 This is a diagram showing the cooperation state of the mold carrier and the battery carrier in this utility model; Figure 6 This is a schematic diagram of the mold carrier in this utility model; Figure 7 This is a schematic diagram of the battery carrier in this utility model; Figure 8 This is a schematic diagram of another structure of the battery carrier in this utility model. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0033] Example 1 A battery casting and welding device, such as Figure 1 As shown, it includes: a lifting drive mechanism 5, which has a left lifting position 501 and a right lifting position 502 arranged side by side, the left lifting position 501 and the right lifting position 502 synchronously and alternately lifting; and a battery carrier 2, which is mounted on the left lifting position 501 or the right lifting position 502 and lifts accordingly.

[0034] As a preferred option, such as Figure 2-3 As shown, the lifting drive mechanism 5 includes a left lifting drive unit 51 and a right lifting drive unit 52 arranged side by side on the frame, and also includes a left track unit 53 mounted on the left lifting drive unit 51 and a right track unit 54 mounted on the right lifting drive unit 52. The left lifting drive unit 51 and the left track unit 53 constitute the left lifting position 501, and the right lifting drive unit 52 and the right track unit 54 constitute the right lifting position 502. The battery carrier 2 is mounted on the left track unit 53 or the right track unit 54.

[0035] As a preferred option, such as Figure 2 As shown, a bearing 25 is provided on the top of the battery carrier 2, and the bearing 25 is hung on the left track section 53 or the right track section 54.

[0036] As a preferred option, such as Figure 7-8 As shown, the bearing 25 is disposed on the left or right side of the battery carrier 2. The battery transmission mechanism continuously transmits the battery carrier 2, and the bearings 25 on two adjacent battery carriers 2 are staggered from left to right, so that two adjacent battery carriers 2 are respectively transmitted to the left track 53 and the right track 54.

[0037] In this embodiment, by setting up a lifting drive mechanism 5 with two lifting positions on the left and right, and by arranging the bearings 25 of two adjacent battery carriers 2 in a staggered manner, the continuous transmission rhythm of several battery carriers 2 is coordinated with the alternating lifting drive of the lifting drive mechanism 5, so as to realize the continuous transmission of the battery carriers by switching between high and low positions. This makes it possible for multiple battery carriers to be transported by lifting and changing on the same transmission drive mechanism, thus meeting the needs of continuous casting and welding production.

[0038] Preferably, the mold carrier 1 is continuously transported by a mold transport mechanism, and the battery carrier 2 is continuously transported by a battery transport mechanism. The battery transport mechanism and the mold transport mechanism are arranged side by side and work together to synchronously transport the battery carrier 2 and the mold carrier 1 in a vertical correspondence.

[0039] In this embodiment, the battery carrier 2 and the mold carrier 1 are continuously transported by setting up a battery transport mechanism and a mold transport mechanism side by side, and the battery carrier 2 and the mold carrier 1 are matched and synchronously transported, thereby completing the casting and welding operation and realizing continuous casting and welding production.

[0040] Preferably, both the mold carrier 1 and the battery carrier 2 are L-shaped, with the casting and welding mold 10 and the battery 20 respectively mounted on the horizontal section of the L-shape, and the vertical section of the L-shape respectively mounted on the mold transfer mechanism and the battery transfer mechanism.

[0041] Preferably, the battery carrier 2 is vertically slidably mounted on an external transmission mechanism and is driven to move up and down by the lifting drive mechanism 5.

[0042] As a preferred option, such as Figure 4 As shown, it also includes: a mold carrier 1, which loads the casting and welding mold 10; a battery carrier 2, which loads the storage battery 20 inverted and is positioned above the mold carrier 1; and a downward movement of the battery carrier 2 to insert the tabs of the storage battery 20 into the busbar groove of the casting and welding mold 10.

[0043] In this embodiment, the battery carrier 2 and the mold carrier 1 are arranged vertically and vertically. The battery carrier 2 can be raised and lowered. When the battery carrier 2 is loaded with the battery 20 and the casting mold 10 on the mold carrier 1 is filled with lead liquid, the battery 20 can be brought into contact with the lead liquid for casting and welding by lowering the battery carrier 2. This eliminates the need for additional battery gripping action, resulting in high efficiency and continuous casting and welding production.

[0044] As a preferred option, such as Figure 6 As shown, the casting and welding mold 10 is integrally formed and disposed on the mold carrier 1.

[0045] In this embodiment, by integrally molding the casting and welding mold 10 onto the mold carrier 1, the positioning process is eliminated, ensuring the accurate positioning of the casting and welding mold 10 and better interlocking with the battery carrier 2.

[0046] As a preferred option, such as Figure 7 As shown, the battery carrier 2 includes a carrier tray 21, which is configured as a frame structure adapted to the size of the battery 20, such as... Figure 5 As shown, a recessed platform is provided on the inner top edge of the frame structure to limit and support the inverted battery 20. The tabs of the battery 20 extend through the through-hole in the middle of the frame structure to contact the molten lead in the mold carrier 1 below.

[0047] Preferably, the battery carrier 2 further includes: a connecting seat 22, which is matched and connected to the battery transfer mechanism; a connecting arm 23, which is mounted on the connecting seat 22; and a positioning frame 24, which is mounted on the upper part of the connecting arm 23 and the carrier plate 21 is mounted on the lower part of the connecting arm 23. The positioning frame 24 is provided with a positioning part 241 for positioning the battery 20 during the process of loading it into the battery carrier 2.

[0048] It should be noted that the connecting arm 23 and the positioning frame 24 also serve to provide lateral support for the battery 20 placed on the carrier plate 21, making the placement and lowering of the battery 20 more stable during the casting and welding process.

[0049] Preferably, the connecting seat 22 is arranged vertically and the connecting arm 23 is arranged horizontally, so that the two form an L-shape.

[0050] Preferably, the positioning part 241 is configured as a positioning pin, and a positioning groove is provided on the external battery feeding mechanism. The positioning pin is matched and inserted into the positioning groove to achieve positioning, so that the battery 20 on the external battery feeding mechanism is matched and placed on the battery carrier 2.

[0051] Example 2 The components in this embodiment that are the same as or corresponding to those in the above embodiments are referred to by the same reference numerals as those in the above embodiments. For the sake of simplicity, only the differences between this embodiment and the above embodiments are described below. The difference between this embodiment and the above embodiments is that: As a preferred option, such as Figure 5 As shown, it also includes: a positioning structure 4, which is provided between the mold carrier 1 and the battery carrier 2. The battery carrier 2 is lowered to cooperate with the mold carrier 1 to perform casting and welding operations, and the positioning structure 4 engages and positions the two together.

[0052] As a preferred option, such as Figure 6-7 As shown, the positioning structure 4 includes: a positioning hole 41, which is provided on the mold carrier 1; and a positioning pin 42, which is provided on the battery carrier 2 and is matched and inserted into the positioning hole 41.

[0053] In this embodiment, the positioning structure 4 ensures precise vertical positioning between the mold carrier 1 and the battery carrier 2, ensuring that the tabs of the battery 20 can be accurately inserted into the busbar groove of the casting and welding mold 10, thereby ensuring the quality of casting and welding.

[0054] Preferably, the positioning holes 41 are distributed on both sides of the casting and welding mold 10, and correspondingly, the positioning pins 42 are distributed on both sides of the bottom edge of the battery carrier 2.

[0055] Preferably, the positioning holes 41 and positioning pins 42 are arranged in several sets.

[0056] Example 3 The components in this embodiment that are the same as or corresponding to those in the above embodiments are referred to by the same reference numerals as those in the above embodiments. For the sake of simplicity, only the differences between this embodiment and the above embodiments are described below. The difference between this embodiment and the above embodiments is that: As a preferred option, such as Figure 4 As shown, it also includes a battery pressing mechanism 9, which presses down the battery 20 from above when the battery carrier 2 moves down to the state required for casting and welding.

[0057] Preferably, the required state for the casting and welding fit refers to the battery carrier 2 moving down until the tabs of the battery 20 it carries are inserted into the busbar groove of the casting and welding mold 10.

[0058] Preferably, the battery pressing mechanism 9 is located on one side of the lifting drive mechanism 5, and includes a third lifting drive part 91 vertically mounted on the frame and a pressure plate 92 mounted on the bottom drive end of the third lifting drive part 91.

[0059] Preferably, the left lifting drive unit 51, the right lifting drive unit 52, and the third lifting drive unit 91 are all vertically arranged telescopic cylinders.

[0060] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A battery casting and welding device, characterized in that, include: The lifting drive mechanism (5) has a left lifting position (501) and a right lifting position (502) arranged side by side, and the left lifting position (501) and the right lifting position (502) perform synchronous and staggered lifting actions. as well as Battery carrier (2), which is mounted on the left lifting position (501) or the right lifting position (502) and moves up and down accordingly.

2. The battery casting and welding device according to claim 1, characterized in that, The lifting drive mechanism (5) includes a left lifting drive unit (51) and a right lifting drive unit (52) arranged side by side on the frame, and also includes a left track unit (53) installed on the left lifting drive unit (51) and a right track unit (54) installed on the right lifting drive unit (52). The left lifting drive unit (51) and the left track unit (53) constitute the left lifting position (501), and the right lifting drive unit (52) and the right track unit (54) constitute the right lifting position (502). The battery carrier (2) is loaded on the left track unit (53) or the right track unit (54).

3. The battery casting and welding device according to claim 2, characterized in that, The battery carrier (2) is provided with a bearing (25) on its top, and the bearing (25) is hung on the left track (53) or the right track (54).

4. A battery casting and welding device according to claim 3, characterized in that, The bearing (25) is disposed on the left or right side of the battery carrier (2). The battery transmission mechanism continuously transmits the battery carrier (2) and the bearings (25) on two adjacent battery carriers (2) are staggered to the left and right. Thus, two adjacent battery carriers (2) are respectively transmitted to the right track section (54) on the left track section (53).

5. A battery casting and welding device according to any one of claims 1-4, characterized in that, The battery carrier (2) is vertically slidably mounted on the external transmission mechanism and is driven to move up and down by the lifting drive mechanism (5).

6. A battery casting and welding device according to any one of claims 1-4, characterized in that, Also includes: The mold carrier (1) loads the casting and welding mold (10), and the battery carrier (2) loads the storage battery (20) inverted and set above the mold carrier (1). The battery carrier (2) moves downward to insert the tabs of the storage battery (20) into the busbar groove of the casting and welding mold (10).

7. A battery casting and welding device according to claim 6, characterized in that, Also includes: The positioning structure (4) is provided between the mold carrier (1) and the battery carrier (2). The battery carrier (2) is lowered to cooperate with the mold carrier (1) to perform casting and welding operations, and the positioning structure (4) engages and positions the two together.

8. A battery casting and welding device according to claim 7, characterized in that, The positioning structure (4) includes: Positioning hole (41), the positioning hole (41) is provided on the mold carrier (1); and Positioning pin (42): The battery carrier (2) is provided with a positioning pin (42) that is matched and inserted into the positioning hole (41).

9. A battery casting and welding device according to any one of claims 1-4, characterized in that, Also includes: When the battery carrier (2) moves down to the state required for casting and welding, the battery pressing mechanism (9) presses down the battery (20) from above.

10. A battery casting and welding device according to claim 9, characterized in that, The battery pressing mechanism (9) is located on one side of the lifting drive mechanism (5), and includes a third lifting drive part (91) vertically mounted on the frame and a pressure plate (92) mounted on the bottom drive end of the third lifting drive part (91).

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