CN216759269U

CN216759269U - Surface treatment device for deep blind hole battery steel shell

Info

Publication number: CN216759269U
Application number: CN202220049938.2U
Authority: CN
Inventors: 李俊; 姜国庆; 严国发
Original assignee: Yiyang Zhongbang Precision Machinery Co ltd
Current assignee: Yiyang Zhongbang Precision Machinery Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-06-17
Anticipated expiration: 2032-01-10

Abstract

The utility model relates to the technical field of battery steel shells, in particular to a surface treatment device for a deep blind hole battery steel shell, which solves the problems that in the prior art, a nickel strip is likely to fall between a cover cap and the steel shell in subsequent battery filling, the potential safety hazard of battery short circuit, heating and even explosion exists, and the safety of a battery is reduced. The utility model provides a surface treatment device of dark blind hole battery steel casing, includes the base, and the top center department of base is provided with the loading board, and the top both sides of base all are provided with the support frame, and the top position that just is located the loading board between two support frames is provided with dull polish machine, and the output shaft of dull polish machine can be dismantled and be connected with the dull polish dish, the both sides of dull polish machine respectively with the lateral wall sliding connection of two support frames. The utility model has reasonable structure, convenient operation, convenient position adjustment according to materials with different heights, ensured polishing quality, and no nickel strip formed by burrs, thereby avoiding the occurrence of short circuit of the battery and improving the safety of the battery.

Description

Surface treatment device for deep blind hole battery steel shell

Technical Field

The utility model relates to the technical field of battery steel shells, in particular to a surface treatment device for a deep blind hole battery steel shell.

Background

The battery steel shell is manufactured by utilizing excellent ductility and thickness consistency of a steel plate and through repeated punch forming, the production process of the battery steel shell comprises four steps of blanking, stretch forming of a barrel body, stretch forming of a head and port cutting, the punched steel shell is made of high-end low-carbon deep-drawing materials, and the notch is manufactured through a conventional extrusion and drawing process.

However, the opening of the battery steel shell can have tiny burrs, and the tiny burrs can also be generated in the cutting process of the battery steel shell, the lengths of the burrs are in the micron level, and the burrs have the influence that after the nickel thickening treatment is carried out on the battery steel shell, redundant nickel strips can be formed at the opening of the battery steel shell.

However, the nickel bar is likely to fall between the cap and the steel shell in the subsequent battery filling, so that the potential safety hazards of battery short circuit, heat generation and even explosion exist, and the safety of the battery is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a surface treatment device for a deep blind hole battery steel shell, which solves the problems that in the prior art, a nickel strip is likely to fall between a cover cap and the steel shell in the subsequent battery filling process, the potential safety hazards of battery short circuit, heating and even explosion exist, and the safety of a battery is reduced.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a surface treatment device of dark blind hole battery steel casing, includes the base, and the top center department of base is provided with the loading board, and the top both sides of base all are provided with the support frame, and the top position that just is located the loading board between two support frames is provided with dull polish machine, and the output shaft of dull polish machine can be dismantled and be connected with the dull polish dish, the both sides of dull polish machine respectively with the lateral wall sliding connection of two support frames, the bottom of loading board is provided with can dismantle the cylinder of being connected with the base top, the output of cylinder and the bottom fixed connection of loading board, the top center department of loading board is provided with the clamping part.

Preferably, the top both sides of loading board all are provided with the carriage release lever that the front view is the U-shaped, and the one end of two vertical sections of carriage release lever all runs through the top of loading board through the sliding sleeve and can dismantle with the top of base and be connected.

Preferably, one end of each of the two vertical sections of the moving rod is fixedly connected with the top bolt of the base.

Preferably, the clamping part includes that fixed connection sets up the supporting rod at the backing plate top at the backing plate of loading board top center department and two symmetries, and two relative one sides of supporting rod all are provided with the fixed plate, and one side level of fixed plate is provided with the adjusting screw who runs through the fixed plate through the swivel nut, adjusting screw's one end is rotated with the lateral wall of supporting rod and is connected.

Preferably, the output end of the cylinder is fixedly connected with a bearing plate fixedly connected with the bottom of the bearing plate through bolts.

Preferably, through holes matched with the vertical ends of the moving rods are formed in four corners of the top of the bearing plate.

Preferably, the corresponding one sides of the two support frames are fixedly connected with slide rails, and the two sides of the sand grinding machine are connected with the slide rails in a sliding mode through electric slide blocks.

Preferably, the two sides of the sanding machine are fixedly connected with supports, and one ends, far away from the sanding machine, of the supports are fixedly connected with one end of the electric sliding block through bolts.

The utility model has at least the following beneficial effects:

through the setting of loading board and dull polish machine, when the burr of material needs to be polished, at first place the top at the loading board with the material, carry out the centre gripping to the material through the clamping part, pulling dull polish machine to material top position, the height of loading board is removed through the cylinder simultaneously, make the material remove to the bottom position of dull polish dish, polish the surperficial burr of material, rational in infrastructure, the operation of being convenient for, be convenient for carry out position control according to the material of co-altitude not, guarantee the quality of polishing, avoid forming the nickel strap because of the burr, thereby avoid the condition of battery short circuit to appear, the security of battery has been improved.

The utility model also has the following beneficial effects:

when burr to the material needs to be polished, at first place the material at the top of loading board, carry out the centre gripping to the material through the clamping part, rotate adjusting screw, adjust the interval of two supporting rods, thereby press from both sides the material tightly at the top of loading board, pulling dull polish machine to material top position, the height of loading board is removed through the cylinder simultaneously, the loading board removes in the vertical direction of carriage release lever, guarantee the stability of removal, make the material remove to the bottom position of dull polish dish, polish the surface burr of material, and is rational in infrastructure, and convenient for operate, be convenient for carry out position control according to the material of co-altitude not, guarantee the quality of polishing, avoid forming the nickel strip because of the burr, thereby avoid the condition of battery short circuit to appear, the security of battery has been improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the travel bar of the present invention;

FIG. 3 is a schematic view of the structure of the support plate of the present invention.

In the figure: 1. a sanding disc; 2. a sanding machine; 3. a support; 4. an electric slider; 5. a carrier plate; 6. a support frame; 7. a slide rail; 8. a travel bar; 9. a clamping rod; 10. a fixing plate; 11. adjusting the screw rod; 12. a through hole; 13. a cylinder; 14. a bearing plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-3, a surface treatment device for a deep blind hole battery steel shell comprises a base, a bearing plate 5 is arranged at the center of the top of the base, support frames 6 are arranged on both sides of the top of the base, a sanding machine 2 is arranged between the two support frames 6 and at the top of the bearing plate 5, an output shaft of the sanding machine 2 is detachably connected with a sanding disc 1, both sides of the sanding machine 2 are respectively connected with the side walls of the two support frames 6 in a sliding manner, an air cylinder 13 detachably connected with the top of the base is arranged at the bottom of the bearing plate 5, the output end of the air cylinder 13 is fixedly connected with the bottom of the bearing plate 5, a clamping part is arranged at the center of the top of the bearing plate 5, specifically, when burrs of a material need to be sanded through the arrangement of the bearing plate 5 and the sanding machine 2, the material is firstly placed at the top of the bearing plate 5, and is clamped through the clamping part, pulling dull polish machine 2 to material top position moves the height of loading board 5 through cylinder 13 simultaneously for the material moves to the bottom position of abrasive disc 1, polishes the surperficial burr of material, and is rational in infrastructure, and the operation of being convenient for is convenient for carry out position control according to the material of co-altitude not, guarantees the quality of polishing, avoids forming the nickel strap because of the burr, thereby avoids the condition of battery short circuit to appear, has improved the security of battery.

The scheme has the following working processes:

through the setting of loading board 5 and dull polish machine 2, when the burr of material needs to be polished, at first place the top at loading board 5 with the material, carry out the centre gripping to the material through the clamping part, pulling dull polish machine 2 to material top position, remove the height of loading board 5 through cylinder 13 simultaneously, make the material remove to the bottom position of abrasive disc 1, polish the surperficial burr of material, and is rational in infrastructure, and the operation of being convenient for, be convenient for carry out position control according to the material of co-altitude, guarantee the quality of polishing, avoid forming the nickel strip because of the burr, thereby avoid the condition of battery short circuit to appear, the security of battery has been improved.

According to the working process, the following steps are known:

it is rational in infrastructure, the operation of being convenient for is convenient for carry out position control according to the material of co-altitude not, guarantees the quality of polishing, avoids forming the nickel strip because of the burr to avoid the condition of battery short circuit to appear, improved the security of battery.

Further, the top both sides of loading board 5 all are provided with the carriage release lever 8 that the head view is the U-shaped, and the one end of two vertical sections of carriage release lever 8 all runs through the top of loading board 5 through the sliding sleeve and can dismantle with the top of base and be connected, and is concrete, through the setting of carriage release lever 8, has improved the stability that loading board 5 removed.

Furthermore, the one end of two vertical sections of carriage release lever 8 all with the top bolt fixed connection of base, improved the convenience of ann tearing open.

Further, the clamping part includes that fixed connection sets up the supporting rod 9 at the supporting plate top at the backing plate and two symmetries of 5 top centers departments of loading board, and two supporting rod 9 relative one sides all are provided with fixed plate 10, and one side level of fixed plate 10 is provided with adjusting screw 11 that runs through fixed plate 10 through the swivel nut, and adjusting screw 11's one end rotates with the lateral wall of supporting rod 9 to be connected, and is concrete, through the setting of supporting rod 9, is convenient for carry out the centre gripping to the material.

Further, the output end fixedly connected with of cylinder 13 and the supporting plate 14 of 14 bottom bolt fixed connection of supporting plate 14, it is concrete, through the setting of supporting plate 14, improved the stability of going up and down.

Further, four corners at the top of the bearing plate 5 are provided with through holes 12 matched with the vertical ends of the moving rods 8, and particularly, through the arrangement of the through holes 12, the moving stability is improved.

Further, the equal fixedly connected with slide rail 7 in two corresponding one sides of support frame 6, the both sides of dull polish machine 2 are all through electronic slider 4 and slide rail 7 sliding connection, and is concrete, through the setting of slide rail 7, is convenient for realize that dull polish machine 2 slides between two support frames 6.

Further, the equal fixedly connected with support 3 in both sides of dull polish machine 2, the one end that dull polish machine 2 was kept away from to support 3 and the one end bolt fixed connection of electronic slider 4, and is concrete, through the setting of support 3, is convenient for connect with electronic slider 4.

In summary, the following steps: when the burr to the material needs to be polished, at first place the top at loading board 5 with the material, carry out the centre gripping to the material through the clamping part, rotate adjusting screw 11, adjust the interval of two supporting rods 9, thereby press from both sides the material tight top at loading board 5, stimulate dull polish machine 2 to material top position, simultaneously through the height that cylinder 13 removed loading board 5, loading board 5 removes in the vertical direction of carriage release lever 8, guarantee the stability of removal, make the material remove to the bottom position of abrasive disc 1, polish the surface burr of material, rational in infrastructure, the operation of being convenient for, be convenient for carry out position control according to the material of co-altitude not, guarantee the quality of polishing, avoid forming the nickel strip because of the burr, thereby avoid the condition of battery short circuit to appear, the security of battery has been improved.

The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a surface treatment device of dark blind hole battery steel casing, includes the base, its characterized in that, the top center department of base is provided with loading board (5), and the top both sides of base all are provided with support frame (6), and the top position that just is located loading board (5) between two support frames (6) is provided with dull polish machine (2), and the output shaft of dull polish machine (2) can be dismantled and be connected with dull polish pan (1), the both sides of dull polish machine (2) respectively with the lateral wall sliding connection of two support frames (6), the bottom of loading board (5) is provided with can dismantle cylinder (13) of being connected with the base top, the output of cylinder (13) and the bottom fixed connection of loading board (5), the top center department of loading board (5) is provided with the clamping part.

2. The surface treatment device for the deep blind hole battery steel shell as recited in claim 1, wherein two sides of the top of the bearing plate (5) are provided with a movable rod (8) with a U-shaped front view, and one end of each of two vertical sections of the movable rod (8) penetrates through the top of the bearing plate (5) through a sliding sleeve to be detachably connected with the top of the base.

3. The surface treatment device for the deep blind hole battery steel shell as recited in claim 2, wherein one end of each of the two vertical sections of the moving rod (8) is fixedly connected with the top bolt of the base.

4. The surface treatment device for the deep blind hole battery steel shell as claimed in claim 3, wherein the clamping portion comprises a backing plate fixedly connected to the center of the top of the bearing plate (5) and two clamping rods (9) symmetrically arranged at the top of the backing plate, a fixing plate (10) is arranged on each of two opposite sides of the two clamping rods (9), an adjusting screw (11) penetrating through the fixing plate (10) through a threaded sleeve is horizontally arranged on one side of the fixing plate (10), and one end of the adjusting screw (11) is rotatably connected with the side wall of the clamping rod (9).

5. The surface treatment device for the deep blind hole battery steel shell as recited in claim 4, wherein the output end of the cylinder (13) is fixedly connected with a bearing plate (14) fixedly connected with a bolt at the bottom of the bearing plate (14).

6. The surface treatment device for the deep blind hole battery steel shell as claimed in claim 5, wherein the top four corners of the bearing plate (5) are provided with through holes (12) matched with the vertical ends of the moving rods (8).

7. The surface treatment device for the deep blind hole battery steel shell as claimed in claim 1, wherein one corresponding side of each of the two support frames (6) is fixedly connected with a slide rail (7), and two sides of the sanding machine (2) are slidably connected with the slide rails (7) through electric slide blocks (4).

8. The surface treatment device for the deep blind hole battery steel shell according to claim 7, characterized in that two sides of the sanding machine (2) are fixedly connected with the support (3), and one end, far away from the sanding machine (2), of the support (3) is fixedly connected with one end of the electric sliding block (4) through a bolt.