CN216828078U

CN216828078U - Battery negative pole ear press device that bends

Info

Publication number: CN216828078U
Application number: CN202123184958.5U
Authority: CN
Inventors: 杨涛锋; 陈雄斌; 白卫涛
Original assignee: Suzhou Harmontronics Automation Technology Co Ltd
Current assignee: Suzhou Harmontronics Automation Technology Co Ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-28
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a battery negative pole ear press device that bends, which comprises a frame, the pivot is equipped with a supporting disk in the frame, set up the semi-circular opening the same with the battery diameter on the supporting disk, the below of supporting disk is equipped with and is used for right the battery plays supporting component of supporting role, the top of supporting disk is equipped with and is used for right the subassembly that presses down that the utmost point ear of battery was pressed, when pressing down subassembly and supporting component synchronous in opposite directions or back of the body mutually removed, both wound the centre of a circle of supporting disk is rotation simultaneously. The beneficial effects of the utility model are mainly embodied in that: the device design is exquisite, and the device can be with the accurate location of battery, can bend to utmost point ear after to the location and press, the simple operation, and degree of automation is high, greatly improves work efficiency, and simultaneously, the batch production of being convenient for has wider suitability.

Description

Battery negative pole ear press device that bends

Technical Field

The utility model relates to a battery technology field particularly, especially, relate to a battery negative pole ear press device that bends.

Background

With the development of science and technology, the application of new energy automobiles is more and more extensive, the market share of new energy automobiles is further expanded, and the demand of new energy power batteries is greatly increased. More and more manufacturers increase the research, development and production of new energy power batteries. In the assembly process of the square aluminum-shell battery, the mounting retainer is an indispensable ring, and in many types of batteries, after the cover plate is welded, the lug must be strictly shaped to leave enough space for the subsequent working procedure.

In the bending process of the power battery tab, the traditional tab bending device is directly powered by two cylinders respectively, the bending force of the tab is adjusted through the pressure adjusting valve, the tab is easy to damage during adjustment, the consistency of the bending shapes of the upper tab and the lower tab is not easy to guarantee, and the cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the deficiencies in the prior art and providing a battery negative pole ear press device that bends.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a battery negative pole ear press device that bends, includes the frame, the pivot is equipped with a supporting disk in the frame, set up the semicircular opening the same with the battery diameter on the supporting disk, the below of supporting disk is equipped with and is used for right the supporting component that the battery played the supporting role, the top of supporting disk is equipped with and is used for right the subassembly that presses that the utmost point ear of battery was pressed, when pressing subassembly and supporting component synchronous in opposite directions or carrying on the back the other hand and moving, both wound the centre of a circle of supporting disk rotation simultaneously.

Preferably, the support assembly at least comprises an outer follower wheel fixedly arranged on the rack, and an arc-shaped sliding chute forming a closed loop is formed in the outer circumferential surface of the outer follower wheel; the supporting plate is further provided with a supporting rod, a supporting piece is sleeved on the supporting rod, the bottom of the supporting piece is provided with a rotating wheel capable of rotating automatically, and the rotating wheel can be arranged in the sliding groove in an extensible mode.

Preferably, the supporting member at least comprises a supporting seat sleeved on the supporting rod, a connecting plate is fixedly arranged on the supporting seat, and the rotating wheel is arranged on the connecting plate; the connecting plate is also fixedly provided with a supporting rod, and the supporting rod is fixedly provided with a profiling plate for bearing the battery.

Preferably, a shaft sleeve is arranged between the supporting seat and the supporting rod.

Preferably, the outer follow-up wheel comprises a cylindrical end and a circular ring section which are integrally formed, the sliding groove is formed in the cylindrical end, and the circular ring section is fixedly arranged on the rack through a connecting rod.

Preferably, the pressing assembly at least comprises a pressing seat fixedly arranged on the supporting rod, a pressing block is fixedly arranged on the pressing seat, and the inner wall of the pressing block is concave.

Preferably, a shift lever is fixedly arranged on the pressing block.

Preferably, a central shaft capable of rotating on its own axis is disposed on the frame, the support plate is fixedly disposed on the central shaft, an inner follower wheel is fixedly disposed on the central shaft, and a roller is fixedly disposed at the bottom of the support rod and at least partially extends into the inner follower wheel.

The beneficial effects of the utility model are mainly embodied in that:

1. the device is exquisite in design, can accurately position the battery, can bend and press the polar lug after being positioned, is convenient to operate, has high automation degree, greatly improves the working efficiency, is convenient for batch production and has wider applicability;

2. the pressing assembly and the supporting assembly move synchronously in the opposite direction or in the opposite direction all the time, the uniformity of the bending angle can be ensured, the condition of misoperation is avoided, and the yield is improved.

Drawings

The technical scheme of the utility model is further explained by combining the attached drawings as follows:

FIG. 1: the utility model is a perspective view of the preferred embodiment;

FIG. 2: the utility model discloses preferred embodiment's cross-sectional view, at this moment, gets rid of outer follower wheel.

Detailed Description

The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments are not limited to the present invention, and structural, method, or functional changes made by those skilled in the art according to these embodiments are all included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not 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, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1-2, the utility model discloses a battery negative pole ear press device that bends, which comprises a frame, be equipped with the center pin 6 that can rotate ground in the frame, supporting disk 2 has set firmly on the center pin 6, set up the semi-circular opening 3 the same with battery 100 diameter on the supporting disk 2, the bottom of center pin 6 has set firmly interior trailing wheel 61, the structure of interior trailing wheel 61 is the same with the structure of outer trailing wheel, the utility model discloses do not just do too much to describe repeatedly.

A support assembly 4 for supporting the battery 100 is arranged below the support disc 2, the support assembly 4 at least comprises an outer follower wheel 41 fixedly arranged on the frame, and an arc-shaped chute 42 forming a closed loop is formed in the outer circumferential surface of the outer follower wheel 41; a supporting rod 43 is further disposed on the supporting plate 2, a supporting member 44 is sleeved on the supporting rod 43, a rotatable wheel 45 is disposed at the bottom of the supporting member 44, and the wheel 45 can extend into the sliding groove 42.

The supporting member 44 at least comprises a supporting seat 46 sleeved on the supporting rod 43 through a shaft sleeve 40, a connecting plate 47 is fixedly arranged on the supporting seat 46, and the rotating wheel 45 is arranged on the connecting plate 47; a supporting rod 48 is further fixedly arranged on the connecting plate 47, and a cam plate 49 for carrying the battery 100 is fixedly arranged on the supporting rod 48.

In the above, the outer follower wheel 41 includes a cylindrical end 411 and a circular ring section 412 that are integrally formed, the sliding slot 42 is formed on the cylindrical end 411, and the circular ring section 412 is fixed on the rack through a connecting rod 413.

A pressing component 5 used for pressing the lugs of the battery 100 is arranged above the supporting disk 2, and when the pressing component 5 and the supporting component 4 synchronously move in the opposite direction or in the opposite direction, the pressing component and the supporting component simultaneously rotate around the circle center of the supporting disk 2. The pressing assembly and the supporting assembly move synchronously in the opposite direction or in the opposite direction all the time, the uniformity of the bending angle can be ensured, the condition of misoperation is avoided, and the yield is improved.

The pressing component 5 at least comprises a pressing base 51 fixedly arranged on the supporting rod 43, a pressing block 52 is fixedly arranged on the pressing base 51, and the inner wall of the pressing block 52 is concave. The pushing block 52 is fixedly provided with a shift lever 53. The bottom of the supporting rod 43 is fixedly provided with a roller 62, and the roller 62 at least partially extends into the inner follower wheel 61.

It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.

The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. Battery negative pole ear press device that bends, including the frame, its characterized in that: the pivot is equipped with a supporting disk (2) in the frame, set up the semicircular opening (3) the same with battery (100) diameter on supporting disk (2), the below of supporting disk (2) is equipped with and is used for right battery (100) plays supporting component (4) of supporting role, the top of supporting disk (2) is equipped with and is used for right pressing component (5) that the utmost point ear of battery (100) was pressed, when pressing component (5) and supporting component (4) synchronous in opposite directions or the removal of carrying on the back mutually, both wound the centre of a circle of supporting disk (2) rotation simultaneously.

2. The battery negative tab bending and pressing device according to claim 1, characterized in that: the supporting assembly (4) at least comprises an outer follow-up wheel (41) fixedly arranged on the rack, and the outer circumferential surface of the outer follow-up wheel (41) is provided with a sliding groove (42) which is arc-shaped and forms a closed loop; the supporting plate (2) is further provided with a supporting rod (43), a supporting piece (44) is sleeved on the supporting rod (43), a rotating wheel (45) capable of rotating in a rotating mode is arranged at the bottom of the supporting piece (44), and the rotating wheel (45) can be arranged in the sliding groove (42) in an extending mode.

3. The battery negative tab bending and pressing device according to claim 2, characterized in that: the supporting piece (44) at least comprises a supporting seat (46) sleeved on the supporting rod (43), a connecting plate (47) is fixedly arranged on the supporting seat (46), and the rotating wheel (45) is arranged on the connecting plate (47); a supporting rod (48) is fixedly arranged on the connecting plate (47), and a profiling plate (49) used for bearing the battery (100) is fixedly arranged on the supporting rod (48).

4. The battery negative tab bending and pressing device according to claim 3, characterized in that: a shaft sleeve (40) is arranged between the supporting seat (46) and the supporting rod (43).

5. The battery negative tab bending and pressing device according to claim 3, characterized in that: the outer follow-up wheel (41) comprises a cylindrical end (411) and a circular ring section (412) which are integrally formed, the sliding groove (42) is formed in the cylindrical end (411), and the circular ring section (412) is fixedly arranged on the rack through a connecting rod (413).

6. The battery negative tab bending and pressing device according to claim 3, characterized in that: the pressing assembly (5) at least comprises a pressing seat (51) fixedly arranged on the supporting rod (43), a pressing block (52) is fixedly arranged on the pressing seat (51), and the inner wall of the pressing block (52) is concave.

7. The battery negative tab bending and pressing device according to claim 6, wherein: a driving lever (53) is fixedly arranged on the pressing block (52).

8. The battery negative tab bending and pressing device according to claim 7, characterized in that: the machine frame is provided with a center shaft (6) capable of rotating in a rotating mode, the supporting disc (2) is fixedly arranged on the center shaft (6), an inner follow-up wheel (61) is fixedly arranged on the center shaft (6), the bottom of the supporting rod (43) is fixedly provided with a roller (62), and at least part of the roller (62) extends into the inner follow-up wheel (61).