Multi-station battery bracket processing die

Abstract

The utility model discloses a multi-station battery support processing die which comprises a gantry punching machine, and a first station, a second station, a third station, a fourth station and a fifth station which are provided with dies are sequentially arranged on the gantry punching machine from front to back. The mold types corresponding to the first station and the second station are the same, and the mold types corresponding to the third station and the fourth station are the same; the first station and the fourth station correspond to a die set, and the second station and the third station correspond to a die set. The five dies are arranged on the gantry punching machine to form the compound die, synchronous continuous production of the left support and the right support of the battery rack is achieved, the dies only need to be debugged once in the whole process, workpieces only need to be turned over once, and the machining efficiency is improved by more than half; the die is improved to adapt to the part area where warping can hit and collide with the upper die after bending.

Description

Technical Field

[0001] The utility model relates to the technical field of container production, and more specifically, to a multi-station battery bracket processing mold. Background Art

[0002] As an important component of power supply containers, battery holders are used to carry large quantities of new energy-saving batteries to provide ships with necessary electricity for daily use and emergency temporary power supply during sea transportation. Battery holders are generally made with the help of molds through stamping, cutting, folding and other tools. Battery holders are assembled from multiple components, which include bilaterally symmetrical structural parts or special-shaped components. Generally, at least five sets of molds are installed on a bending machine for step-by-step processing. Not only is the mold replacement frequency high and the efficiency low, but also because of the presence of special-shaped parts, it is difficult to produce all the required parts through a single-line equipment. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a multi-station battery bracket processing mold to solve one or more of the above-mentioned problems.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A multi-station battery bracket processing mold includes a gantry punching machine, on which a first station, a second station, a third station, a fourth station and a fifth station with a mold are arranged in sequence from front to back;

[0006] The first station and the second station correspond to the same mold type, and the third station and the fourth station correspond to the same mold type;

[0007] The molds corresponding to the first station and the fourth station are a set, and the molds corresponding to the second station and the third station are a set.

[0008] Furthermore, the lower molds of the first station and the second station are concave molds, and the upper molds are convex molds; the upper molds of the third station and the fourth station are concave molds, and the lower molds are convex molds.

[0009] Furthermore, a bending mold is provided in the fifth station, the lower mold of the bending mold has a V-shaped groove, and the upper mold has an inverted cone-shaped protrusion, and the V-shaped groove fits with the inverted cone-shaped protrusion.

[0010] Furthermore, an arc-shaped groove is provided on an inner side of the upper mold of the bending mold, and the arc-shaped groove accommodates the special-shaped part of the workpiece after bending.

[0011] Furthermore, two groups of screw plugs are provided in the upper molds of the first station and the second station, and three groups of screw plugs are provided in the lower molds of the third station and the fourth station.

[0012] Furthermore, the mold structures in the first station and the second station are symmetrical, and the mold structures in the third station and the fourth station are symmetrical.

[0013] In summary, the utility model has the following beneficial effects: by arranging five molds on the gantry punch press to form a composite mold, the synchronous and continuous production of the left and right brackets of the battery rack can be achieved. The whole process only requires debugging the mold once, and the workpiece only needs to be turned over once, which improves the processing efficiency by more than half; the mold is improved to adapt to the component area that would hit or bump into the mold due to warping after bending. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A left-side structural diagram of an implementation method provided by the utility model;

[0015] Figure 2 A plan view of the structure of an implementation scheme provided by the utility model.

[0016] In the figure: 1. Gantry punch press; 2. First station; 3. Second station; 4. Third station; 5. Fourth station; 6. Fifth station; 7. Screw plug. DETAILED DESCRIPTION

[0017] Example:

[0018] The following is combined with Figure 1-2 The utility model is described in further detail.

[0019] The multi-station battery bracket processing mold is mainly a 300T closed gantry punch press 1, which integrates five sets of molds into a single set of molds to solve the problem of low processing efficiency of existing technologies. A set of five-station composite molding molds is specially designed and installed on the gantry punch press 1. Figure 2As shown, the first station 2, the second station 3, the third station 4, the fourth station 5 and the fifth station 6 with molds are arranged in order from front to back. The first station 2 and the second station 3 correspond to the same mold type, and the third station 4 and the fourth station 5 correspond to the same mold type. What is meant here is that the first station 2 and the second station 3 are used to process one side of the left battery bracket and the right battery bracket, respectively. The finished products of the two battery brackets should be symmetrical on the left and right, so the mold of the first station 2 and the mold of the second station 3 should also be structurally symmetrical, so that the symmetrical surfaces of the left battery bracket and the right battery bracket are processed by the same process to meet the production needs of the battery bracket. Similarly, the third station 4 and the fourth station 5 are used to process the other side of the left battery bracket and the right battery bracket, and the mold of the third station 4 and the mold of the fourth station 5 should also be structurally symmetrical. The molds of the first station 2 and the fourth station 5 should be a corresponding set, and the molds of the second station 3 and the third station 4 should also be a corresponding set. Here, it means that the first station 2 and the fourth station 5 should stamp both sides of the left battery bracket to complete a complete processing step. Similarly, the second station 3 and the third station 4 should also complete the stamping of both sides of the right battery bracket. The fifth station 6 is a common station for the left battery bracket and the right battery bracket. It is equipped with a bending mold inside to perform additional bending operations on the stamped left battery bracket and the right battery bracket. If necessary, you can copy one more fifth station 6 to complete the synchronous processing and shipment of the left battery bracket and the right battery bracket in a single cycle, but the additional bending processing position of a general single station is basically sufficient.

[0020] The first station 2 and the fourth station 5 are set to process the left battery bracket, and the other two stations process the right battery bracket, instead of the first station 2 and the third station 4 processing the left battery bracket, because the switching of the first station 2 and the third station 4, and the switching of the second station 3 and the fourth station 5 have intersections on the line, which requires turnover of workpieces or interference. If it is changed to the switching of the first station 2 and the fourth station 5, the transmission of the second station 3 and the third station 4 can be avoided from the outside, avoiding collisions during simultaneous processing.

[0021] Specifically, Figure 1 As shown, in order to adapt to the processing technology, the molds of the first station 2 and the second station 3 are divided into upper and lower molds, the upper mold is a convex mold and is provided with two sets of screw plugs 7, and the lower mold is a concave mold. The upper molds of the third station 4 and the fourth station 5 are concave molds, and the lower molds are convex molds and are provided with three sets of screw plugs 7. A bending mold is provided in the fifth station 6. The lower mold of the bending mold is a V-shaped groove, and the upper mold has an inverted cone protrusion, and the V-shaped groove and the inverted cone protrusion can fit together to ensure the bending accuracy. An arc-shaped groove is provided on the inner side of the upper mold of the bending mold, that is, the side close to the fourth station 5. This arc-shaped groove is because the special structure of the battery holder is used to accommodate the special-shaped part of the workpiece that is raised and protruded after bending.

[0022] In the prior art, each step of processing requires the replacement and debugging of a new mold, and the workpiece also needs to be turned over once. The solution of this embodiment can integrate the steps. Taking the left bracket of the battery as an example, the workpiece enters from one end of the composite mold, enters the fourth station 5 after stamping at the first station 2, and at the same time, a new workpiece to be processed is placed in the first station 2, and the gantry punch press 1 completes the processing actions of the first station 2 and the fourth station 5 at one time; then the workpiece of the fourth station 5 is sent to the fifth station 6, the workpiece of the first station 2 is placed in the fourth station 5, and the first station 2 is re-added with a new workpiece to be processed, and the gantry punch press 1 completes the processing of the first station 2, the fourth station 5 and the fifth station 6 at one time. The finished workpiece processed by the fifth station 6 is sent out from the other end of the composite mold; and the same is true for the processing of the right bracket of the battery. The entire processing process only requires debugging the mold once at the beginning, and the workpiece only needs to be turned over once, which improves the processing efficiency by at least 50%.

[0023] It should be noted that this specific embodiment is merely an explanation of the present utility model, and it is not a limitation of the present utility model. After reading this specification, those skilled in the art can make non-creative modifications to the present embodiment as needed, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.

Claims

1. A multi-station battery bracket processing mold, comprising a gantry punch press (1), characterized in that: The gantry punch press (1) is provided with a first station (2), a second station (3), a third station (4), a fourth station (5) and a fifth station (6) with a mold in order from front to back; The first station (2) and the second station (3) correspond to the same type of mold, and the third station (4) and the fourth station (5) correspond to the same type of mold; The molds corresponding to the first workstation (2) and the fourth workstation (5) are a set, and the molds corresponding to the second workstation (3) and the third workstation (4) are a set.

2. The multi-station battery bracket processing mold according to claim 1, characterized in that: The lower molds of the first workstation (2) and the second workstation (3) are concave molds, and the upper molds are convex molds; the upper molds of the third workstation (4) and the fourth workstation (5) are concave molds, and the lower molds are convex molds.

3. The multi-station battery bracket processing mold according to claim 1, characterized in that: The fifth station (6) is provided with a bending mold, the lower mold of the bending mold has a V-shaped groove, and the upper mold has an inverted cone-shaped protrusion, and the V-shaped groove fits with the inverted cone-shaped protrusion.

4. The multi-station battery bracket processing mold according to claim 3, characterized in that: An arc-shaped groove is provided on an inner side of the upper mold of the bending mold, and the arc-shaped groove accommodates the special-shaped part of the workpiece after bending.

5. The multi-station battery bracket processing mold according to claim 1, characterized in that: Two groups of screw plugs (7) are arranged in the upper molds of the first station (2) and the second station (3), and three groups of screw plugs (7) are arranged in the lower molds of the third station (4) and the fourth station (5).

6. The multi-station battery bracket processing mold according to claim 1, characterized in that: The mold structures in the first workstation (2) and the second workstation (3) are symmetrical, and the mold structures in the third workstation (4) and the fourth workstation (5) are symmetrical.

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