CN216679834U

CN216679834U - A punch press for processing battery aluminum hull

Info

Publication number: CN216679834U
Application number: CN202123009962.8U
Authority: CN
Inventors: 刘在春
Original assignee: Yangzhou Runshi Machinery Co ltd
Current assignee: Yangzhou Runshi Machinery Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-06-07
Anticipated expiration: 2031-12-02

Abstract

The utility model relates to the technical field of punching presses, and particularly discloses a punching press for machining an aluminum battery shell. According to the utility model, the upper die and the lower die are attached through the hydraulic push rod, the plate can be subjected to punch forming, the formed part is left between the upper die and the lower die, the formed part can be left outside the lower die by matching the elastic spring with the push plate, the rotating shaft body is driven by the servo motor through the transmission mechanism to rotate 180 degrees, the lower die with the formed part can be rotated to the lower part, and then the formed part falls into the collecting tank body for collection, so that the problems that the existing punching machine is inconvenient to demould and collect the formed part when an aluminum shell is processed by the existing punching machine are solved.

Description

A punch press for processing battery aluminum hull

Technical Field

The utility model relates to the technical field of punch presses, in particular to a punch press for processing a battery aluminum shell.

Background

The battery aluminum shell is an external protective shell of the battery, so that the protective performance of the battery can be increased, the attractiveness of the battery can be enhanced, the battery aluminum shell can be produced without opening the punch, the punch can rapidly form a designed formed part according to the internal shapes of the upper die and the lower die, the production efficiency is high, and the existing punch has certain defects when the battery aluminum shell is processed, so that the press for the punch for processing the battery aluminum shell is provided.

In the prior art (No. CN208321791U), a press for processing battery aluminum cases includes a blanking compound die and at least one drawing die sequentially disposed from the feeding side to the discharging side of a lower base, wherein the lower dies of the blanking compound die and the drawing die are both disposed on the lower base, and the upper dies of the blanking compound die and the drawing die are both disposed right above the lower dies and can move up and down in a direction perpendicular to the lower base; an automatic feeding mechanism is arranged on the lower machine base.

In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved; when an existing punching machine is used for machining a battery aluminum shell, the battery aluminum shell needs to be formed firstly, then a formed part is cut from a plate material, the cut formed part is easy to stay in an upper die and a lower die, and the whole punching efficiency of the device is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a punch press for processing an aluminum battery shell, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a punch press for processing battery aluminum hull, which comprises a frame body, frame body top fixed mounting has hydraulic rod, hydraulic rod bottom demountable installation has last mould, it has the spring assembly to go up mould fixed surface mounting, demountable installation has the push pedal bottom the spring assembly, frame body middle part fixed mounting has the wheel carrier, wheel carrier top movable mounting has panel, frame body bottom fixed mounting has the barrel, the inside pivot body of installing of inlaying of barrel, the equal demountable installation in last downside of the pivot body has the bed die, four equidimension recesses have been seted up on the bed die surface, the inside fixed mounting of recess has the spring, spring top fixed mounting has the push rod, driven sprocket is installed in the embedding of pivot body right side, frame body rear side bottom fixed mounting has servo motor, servo motor's motor shaft is inlayed and is installed drive sprocket, frame body front side bottom fixed mounting has the collection cell body.

As a preferred embodiment of the present invention, the bottom plane of the push plate is lower than the bottom plane of the upper mold by 3 cm.

As a preferred embodiment of the utility model, the top plane of the push rod is 3cm higher than the groove.

As a preferred embodiment of the present invention, the collection tank is located right below the rotary shaft body.

In a preferred embodiment of the present invention, the driving sprocket is connected to the driven sprocket via a chain.

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

1. according to the utility model, the upper die and the lower die are attached through the hydraulic push rod, the plate can be subjected to punch forming, the formed part is left between the upper die and the lower die, the formed part can be left outside the lower die by matching the elastic spring with the push plate, the rotating shaft body is driven by the servo motor through the transmission mechanism to rotate 180 degrees, the lower die with the formed part can be rotated to the lower part, and then the formed part falls into the collecting tank body for collection, so that the problems that the existing punching machine is inconvenient to demould and collect the formed part when an aluminum shell is processed by the existing punching machine are solved.

2. According to the utility model, the elastic spring is matched with the push rod, so that the formed part embedded on the surface of the lower die can be pushed upwards, the formed part and the lower die can be loosened and separated, the formed part can be smoothly separated from the surface of the lower die after the shaft body rotates 180 degrees, and the problem of follow-up work is avoided.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a punch press for processing battery aluminum cases in accordance with the present invention;

fig. 2 is a side view of a punch press for processing an aluminum battery case according to the present invention.

In the figure: 1. a hydraulic push rod; 2. a frame body; 3. a plate material; 4. a guide wheel frame; 5. a push rod; 6. a groove; 7. a spring; 8. a collecting tank body; 9. an upper die; 10. a spring set; 11. pushing the plate; 12. a rotating shaft body; 13. a barrel; 14. a lower die; 15. a driven sprocket; 16. a chain; 17. a servo motor; 18. a drive sprocket.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, the present invention provides a technical solution: a punch press for processing battery aluminum shells comprises a frame body 2, a hydraulic push rod 1 is fixedly installed at the top of the frame body 2, an upper die 9 is detachably installed at the bottom of the hydraulic push rod 1, a spring group 10 is fixedly installed on the surface of the upper die 9, a push plate 11 is detachably installed at the bottom of the spring group 10, a guide wheel frame 4 is fixedly installed at the middle of the frame body 2, a plate 3 is movably installed at the top of the guide wheel frame 4, a barrel body 13 is fixedly installed at the bottom of the frame body 2, a rotating shaft body 12 is embedded and installed inside the barrel body 13, lower dies 14 are detachably installed on the upper side and the lower side of the rotating shaft body 12, four grooves 6 with the same size are formed in the surface of the lower dies 14, an elastic spring 7 is fixedly installed inside the grooves 6, a push rod 5 is fixedly installed at the top of the elastic spring 7, a driven sprocket 15 is embedded and installed on the right side of the rotating shaft body 12, and a servo motor 17 is fixedly installed at the bottom of the rear side of the frame body 2, a motor shaft of the servo motor 17 is embedded with a driving chain wheel 18, and the bottom of the front side of the frame body 2 is fixedly provided with a collecting groove body 8.

In this embodiment, as shown in fig. 1 and fig. 2, the upper die 9 and the lower die 14 are attached by the hydraulic push rod 1, the plate 3 can be subjected to punch forming, the formed plate is left between the upper die 9 and the lower die 14, the formed plate can be left outside the lower die 14 by the elastic spring 7 in cooperation with the push plate 11, the rotating shaft 12 is driven by the servo motor 17 through the transmission mechanism to rotate 180 °, the lower die 14 with the formed plate can be rotated to the lower side, the formed plate embedded on the surface of the lower die 14 can be pushed upwards by the elastic spring 7 in cooperation with the push rod 5, the formed plate and the lower die 14 can be loosened and separated, and then the formed plate falls into the collection groove 8 for collection, so that the problems that the existing punching machine is inconvenient in demolding and collecting the formed plate when an aluminum shell is processed are solved.

In this embodiment, referring to fig. 1, the bottom plane of the push plate 11 is 3cm lower than the bottom plane of the upper mold 9, so that the spring 7 can be matched with the push plate 11 to separate the formed part from the upper mold 9.

In the embodiment, referring to fig. 1, the top plane of the push rod 5 is 3cm higher than the groove 6, so that the spring 7 can push the molded part embedded on the surface of the lower mold 14 upwards in cooperation with the push rod 5.

Referring to fig. 1 in this embodiment, the collecting trough 8 is located right below the rotating shaft 12 to drive the rotating shaft 12 to rotate 180 °, so that the lower mold 14 with the formed part can be rotated to the lower side, and the formed part falls into the collecting trough 8 to be collected.

The working principle is as follows: when the punch press for processing the battery aluminum shell is used, a plate 3 is conveyed through a guide wheel frame 4, a hydraulic push rod 1 is controlled to push an upper die 9 downwards, the upper die 9 can be attached to a lower die 14, the plate 3 can be subjected to punch forming, a spring group 10 and a spring 7 are both in a compression state, when the hydraulic push rod 1 is lifted and reset, the spring 7 is matched with a push plate 11 to separate a formed part from the upper die 9 and leave the formed part outside the lower die 14, the spring 7 is matched with a push rod 5 to push the formed part embedded on the surface of the lower die 14 upwards, the formed part and the lower die 14 can be separated in a loosening way, then a servo motor 17 drives a driving sprocket 18 to rotate, the driving sprocket 18 drives a driven sprocket 15 to rotate through a chain 16, the rotating shaft 12 can be driven to rotate 180 degrees, and the lower die 14 with the formed part can be rotated to the lower part, the formed part falls into the collecting groove body 8 to be collected.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a punch press for processing battery aluminum hull, includes frame body (2), its characterized in that: the hydraulic press comprises a frame body (2), a hydraulic push rod (1) is fixedly mounted at the top of the frame body (2), an upper die (9) is detachably mounted at the bottom of the hydraulic push rod (1), a spring group (10) is fixedly mounted on the surface of the upper die (9), a push plate (11) is detachably mounted at the bottom of the spring group (10), a wheel guide frame (4) is fixedly mounted at the middle of the frame body (2), plates (3) are movably mounted at the top of the wheel guide frame (4), a barrel body (13) is fixedly mounted at the bottom of the frame body (2), a rotating shaft body (12) is embedded in the barrel body (13), a lower die (14) is detachably mounted on the upper side and the lower side of the rotating shaft body (12), four grooves (6) with the same size are formed in the surface of the lower die (14), a spring (7) is fixedly mounted in the groove (6), a push rod (5) is fixedly mounted at the top of the spring (7), pivot body (12) right side is inlayed and is installed driven sprocket (15), rack body (2) rear side bottom fixed mounting has servo motor (17), the motor shaft of servo motor (17) is inlayed and is installed drive sprocket (18), rack body (2) front side bottom fixed mounting has collection cell body (8).

2. The press of claim 1, wherein the press comprises: the bottom plane of the push plate (11) is lower than the bottom plane of the upper die (9) by 3 cm.

3. The press of claim 1, wherein the press comprises: the top plane of the push rod (5) is higher than the groove (6) by 3 cm.

4. The press of claim 1, wherein the press comprises: the collecting groove body (8) is positioned under the rotating shaft body (12).

5. The press of claim 1, wherein the press comprises: the driving chain wheel (18) is connected with the driven chain wheel (15) through a chain (16).