CN217044379U

CN217044379U - Battery casing punching press is with high portable base that bears

Info

Publication number: CN217044379U
Application number: CN202220701866.5U
Authority: CN
Inventors: 王化龙; 苏超; 赵成刚; 常少波
Original assignee: Luoyang Xinsucheng Industry Co ltd
Current assignee: Luoyang Xinsucheng Industry Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-26
Anticipated expiration: 2032-03-29

Abstract

The utility model provides a battery case punching press is with high portable base that bears, includes the base, sets up the guide rail on the base relatively, slides and sets up the objective table that is used for installing battery case stamping die on the guide rail, be equipped with between objective table and the base when the objective table receives punching press external force, can support the support unit of objective table. The utility model discloses a base can support the objective table through the support element when the objective table receives the external force punching press, effectively weakens the guide rail and receives the impact force of objective table to make when the punching press, can bear stronger punching press external force, reduce the impaired phenomenon of guide rail, improve the life of base.

Description

Battery casing punching press is with high portable base that bears

Technical Field

The utility model relates to a battery case stamping equipment technical field, concretely relates to battery case punching press is with high portable base that bears.

Background

At present, a VDA battery case is commonly used for a fully electric passenger vehicle battery, when the VDA battery case is produced, the VDA battery case is generally processed by stamping, wherein the stamping is a forming processing method for applying external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation, so as to obtain a workpiece with a required shape and size, and when the VDA battery case is stamped, a base is used for installing the die for mounting the battery case to be stamped, so that the die for supporting the battery case is placed in the stamping process.

At present punching press base commonly used is mostly fixed baseplate, and the base finally bears the punching press external force to battery case in stamping process, to the base that needs used the displacement and remove, sets up the guide rail usually, but, because stamping process, applied external force is great, and traditional guide rail can bear impact load ability generally for the guide rail easily receives impact repeatedly and damages.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery case punching press is with high portable base that bears to solve current portable base and easily receive the problem of punching press exogenic action and damage.

The utility model discloses a reach the technical scheme that above-mentioned purpose adopted and be:

the utility model provides a battery case punching press is with high portable base that bears, includes the base, sets up the guide rail on the base relatively, slides and sets up the objective table that is used for installing battery case stamping die on the guide rail, be equipped with between objective table and the base when the objective table receives punching press external force, can support the support unit of objective table.

As an optimized proposal of the utility model, the device also comprises a driving unit which is connected with the object stage and can drive the object stage to move along the guide rail in a reciprocating way.

As a preferred scheme of the utility model, drive unit is cylinder or pneumatic cylinder.

As an optimized scheme of the utility model, the terminal surface of objective table is equipped with the connecting hole of being convenient for to be connected with drive unit.

As an optimized scheme of the utility model, the supporting shoe on the base is fixed for following the guide rail extending direction to the support unit, the supporting shoe with the lower bottom surface clearance fit of objective table.

As an optimized scheme of the utility model, the supporting shoe is in the extending direction and the guide rail looks adaptation of guide rail, and sets up in the intermediate position department of two guide rails.

As a preferred scheme of the utility model, the supporting unit is the supporting shoe of fixing in the objective table bottom surface, the supporting shoe with clearance fit between the base.

As a preferred embodiment of the present invention, the supporting block is disposed at the middle position of the objective table, and the moving direction of the objective table extends.

The utility model discloses beneficial effect:

the utility model discloses a battery case punching press is with high portable base that bears, through set up the support element between objective table and base, when the objective table received the external force punching press, can support the objective table, effectively weakens the guide rail and receives the impact force of objective table to make when the punching press, can bear stronger punching press external force, reduced the impaired phenomenon of guide rail, improved the life of base.

Drawings

Fig. 1 is a schematic top view of a high-load movable base for stamping a battery case according to an embodiment of the present invention;

fig. 2 is a schematic side view of a high load-bearing movable base for stamping a battery case according to an embodiment after a driving unit is removed;

fig. 3 is a schematic top view of a high-load movable base for stamping a battery case according to a second embodiment;

fig. 4 is a schematic side view of the high load-bearing movable base for stamping the battery case according to the second embodiment after the driving unit is removed.

The labels in the figure are: 1. the device comprises a base 2, a guide rail 3, an object stage 301, a connecting hole 4, a sliding block 5, a driving unit 6 and a supporting unit.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments, wherein in the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

The utility model provides a battery case punching press bears movable base's concrete embodiment one with high:

referring to fig. 1 and 2, the high-load movable base for stamping the battery case in this embodiment includes a base 1, two parallel guide rails 2 are oppositely disposed on the base 1, the guide rails 2 can be made of high-rigidity material, a sliding block 4 is slidably disposed on the guide rails 2, and an object stage 3 for mounting a stamping die of the battery case is mounted on the sliding block 4 so as to be movable along the guide rails 2, as described in the background art, when stamping is performed, a strong external force is applied to the battery case, and when the applied external force is transmitted to the object stage 3, the object stage 3 is easily damaged by the external force transmitted between the sliding block 4 and the guide rails 2, and the object stage 3 is not moved smoothly, therefore, a supporting unit 6 is disposed between the object stage 3 and the base 1, and when the object stage 3 is subjected to the stamping external force, the supporting unit 6 can support the object stage 3, and reduce the phenomenon that the object stage 4 and the guide rails 2 are damaged by the impact, the normal use of the whole base is ensured.

In this embodiment, in order to realize the normal reciprocating motion of the object stage 3, the driving unit 5 is further provided, the driving unit 5 may be a linear driving mechanism such as an air cylinder or a hydraulic cylinder, when the air cylinder or the hydraulic cylinder acts, the object stage 3 can be rapidly driven to a specified position, as shown in fig. 2, when a piston rod of the air cylinder or the hydraulic cylinder is connected with the object stage 3, in order to facilitate the connection of the two, a connecting hole 301 is provided on an end face of the object stage 3, the connecting hole 301 may be provided at an intermediate position of the end face of the object stage 3, during use, an end of the piston rod of the air cylinder or the hydraulic cylinder is disposed in the connecting hole 301, and the locking is performed through a screw or the like.

When the supporting unit 6 is arranged, as shown in fig. 1 and fig. 2, the supporting unit 6 is a supporting block, the supporting block is fixed on the base 1 along the extending direction of the guide rail 2, the supporting block is matched with the guide rail 2 along the extending direction of the guide rail 2, that is, the supporting block is matched with the guide rail 2 along the length of the guide rail 2, the length of the supporting block and the length of the guide rail 2 are equal or nearly equal, the upper end surface of the supporting block is in clearance fit with the lower bottom surface of the object stage 3, the clearance fit means that a small clearance is left between the upper end surface of the supporting block and the lower bottom surface of the object stage 3, when the driving unit 5 drives the object stage 3 to move along the guide rail 2, the clearance can enable the supporting block not to affect the normal movement of the object stage 3, when the object stage 3 is subjected to stamping external force after the object stage 3 is moved in place, the sliding block 4 and the guide rail 2 relatively move in the stamping direction, the clearance only needs to remain to enable the supporting block and the object stage to relatively move, the supporting block can contact with the objective table 3 under the condition that the sliding block 4 and the guide rail 2 move in a dislocation manner, and further impact pressure on the sliding block 4 and the guide rail 2 is reduced.

Wherein, the supporting block can be arranged at the middle position of the two guide rails 2 so as to support the object stage 3 more stably in the stamping process.

Through set up the supporting shoe between objective table and base, when the objective table received the external force punching press, can support the objective table, effectively weaken the guide rail and receive the impact force of objective table to make when the punching press, can bear stronger punching press external force, reduce the impaired phenomenon of guide rail, improve the life of base.

The utility model provides a battery case punching press is with high concrete embodiment two that bears movable base:

in the first embodiment, the supporting block is fixed on the base 1, which is not convenient for being integrally mounted on the object stage 3, and different from the first embodiment, as shown in fig. 3 and fig. 4, the supporting unit 6 is a supporting block fixed on the bottom surface of the object stage 3, and the lower end surface of the supporting block is in clearance fit with the upper end surface of the base 1, and it can be understood that the supporting block can be arranged at the middle position of the object stage 3 and extends towards the moving direction of the object stage 3, and at this time, the supporting block only needs to be matched with the size of the object stage 3.

When objective table 3 receives punching press external force, on the punching press direction, there is relative removal between slider 4 and the guide rail 2, and in stamping process, the supporting shoe can contact with base 1 under the condition of slider 4 and the dislocation of guide rail 2 removal, reduces the impact pressure that slider 4 and guide rail 2 further received.

It should be noted that the detailed description is not the prior art, and the above embodiments are only used to illustrate the present invention, but the present invention is not limited to the above embodiments, and any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention all fall within the scope of the present invention.

Claims

1. The utility model provides a battery case punching press is with high portable base that bears, includes base (1), sets up guide rail (2) on base (1) relatively, slides and set up objective table (3) that are used for installing battery case stamping die on guide rail (2), its characterized in that, be equipped with between objective table (3) and base (1) when objective table (3) receive punching press external force, can support unit (6) of objective table (3).

2. A high load mobile base for stamping battery cases as claimed in claim 1, further comprising a drive unit (5) connected to the object stage (3) and capable of reciprocally driving the object stage (3) along the guide rail (2).

3. A high load mobile base for stamping battery cases, according to claim 2, characterized in that said driving unit (5) is a pneumatic or hydraulic cylinder.

4. A high load mobile base for battery case punching according to claim 2, characterized in that the end face of the object stage (3) is provided with a connection hole (301) for facilitating connection with the driving unit (5).

5. The high-load movable base for stamping a battery case as claimed in claim 1, wherein the supporting unit (6) is a supporting block fixed on the base (1) along the extending direction of the guide rail (2), and the supporting block is in clearance fit with the lower bottom surface of the object stage (3).

6. A high load bearing movable base for stamping battery cases according to claim 5, characterized in that the support block is adapted to the guide rail (2) in the extension direction of the guide rail (2) and is arranged in the middle of the two guide rails (2).

7. A high load capacity mobile base for stamping battery cases as claimed in claim 1 wherein said support unit (6) is a support block fixed to the bottom surface of the object stage (3) and having a clearance fit with said base (1).

8. A high load bearing movable base for stamping battery cases according to claim 5, characterized in that said support block is arranged at a middle position of the stage (3) and extends in the direction of movement of the stage (3).