Cam type limit folding mechanism for battery case

Abstract

The invention relates to a cam-type limit folding mechanism for a battery case, which belongs to the technical field of battery case folding, and includes a workbench, on which a bottom mold is installed, and on the workbench on the right side of the bottom mold is fixed a mounting There is a casing installed on the installation column, and a rotating shaft is installed at the level of the casing, and a handle plate is installed at the right end of the rotating shaft. The mechanism includes a mounting bracket, a hemming knife and a transmission rod that moves up and down. The hemming knife is installed on the lower end of the transmission rod through the knife seat, and a reset plate is fixed on the upper end of the transmission rod. A spring is installed between them, a cam mechanism for power transmission is arranged between the transmission rod and the rotating shaft, and the limit block is fixed by bolts on the bottom mold on the right side of the hemming knife. The invention is convenient to operate, and effectively controls the use cost and the maintenance cost while ensuring the production efficiency.

Description

technical field

[0001] The invention relates to a cam type limit folding mechanism for a battery case, belonging to the technical field of battery case folding. Background technique

[0002] At present, our commonly used computer batteries, mobile phone batteries, etc., have a thin layer of outsourcing side shells on the outside of the batteries. During production, in order to improve production efficiency and reduce production costs reasonably, the outsourcing side shells are contracted. The shell production steps mainly include: firstly produce the plane on which the outer shell is unfolded, and then fold the plane by an edge folding machine or manually, and finally obtain the outer shell. The commonly used edge folding machine has a complex structure and is not designed for outsourcing edge shells, so it is not very convenient to use, and the use cost and maintenance cost are relatively high. Contents of the invention

[0003] In view of the above problems, the present...

Examples

Embodiment 1

[0015] like figure 1 , figure 2 As shown, the battery casing uses a cam-type limit folding mechanism, including a workbench 1, on which a bottom mold 2 for folding is installed, and on the workbench 1 on the right side of the bottom mold 2, there is a vertically fixed installation Column 6, a casing 7 is installed horizontally on the mounting column 6, a rotating shaft 8 is installed horizontally on the casing 7, a handle plate 9 for rotation is installed on the right end of the rotating shaft 8, and the corresponding bottom mold 2 is provided directly above it. For the hemming reset mechanism 3 of the hemming, the hemming resetting mechanism 3 includes the mounting bracket 4 fixed on the mounting column 6, the hemming knife 3.1 and the transmission rod 3.3 for moving up and down, and the hemming knife 3.1 is installed on the The lower end of the transmission rod 3.3 is covered with a sliding sleeve 3.6 on the transmission rod 3.3, and the sliding sleeve 3.6 is mounted on th...

Embodiment 2

[0019] This embodiment is changed on the basis of the first embodiment, and the height of the workbench 1 is changed to 1000 mm. Others are the same as embodiment one.

Embodiment 3

[0021] This embodiment is changed on the basis of the first embodiment, and the height of the workbench 1 is changed to 1100 mm. Others are the same as embodiment one.

technical field

[0001] The invention relates to a cam type limit folding mechanism for a battery case, belonging to the technical field of battery case folding. Background technique

[0002] At present, our commonly used computer batteries, mobile phone batteries, etc., have a thin layer of outsourcing side shells on the outside of the batteries. During production, in order to improve production efficiency and reduce production costs reasonably, the outsourcing side shells are contracted. The shell production steps mainly include: firstly produce the plane on which the outer shell is unfolded, and then fold the plane by an edge folding machine or manually, and finally obtain the outer shell. The commonly used edge folding machine has a complex structure and is not designed for outsourcing edge shells, so it is not very convenient to use, and the use cost and maintenance cost are relatively high. Contents of the invention

[0003] In view of the above problems, the present...

Examples

Embodiment 1

[0015] like figure 1 , figure 2 As shown, the battery casing uses a cam-type limit folding mechanism, including a workbench 1, on which a bottom mold 2 for folding is installed, and on the workbench 1 on the right side of the bottom mold 2, there is a vertically fixed installation Column 6, a casing 7 is installed horizontally on the mounting column 6, a rotating shaft 8 is installed horizontally on the casing 7, a handle plate 9 for rotation is installed on the right end of the rotating shaft 8, and the corresponding bottom mold 2 is provided directly above it. For the hemming reset mechanism 3 of the hemming, the hemming resetting mechanism 3 includes the mounting bracket 4 fixed on the mounting column 6, the hemming knife 3.1 and the transmission rod 3.3 for moving up and down, and the hemming knife 3.1 is installed on the The lower end of the transmission rod 3.3 is covered with a sliding sleeve 3.6 on the transmission rod 3.3, and the sliding sleeve 3.6 is mounted on th...

Embodiment 2

[0019] This embodiment is changed on the basis of the first embodiment, and the height of the workbench 1 is changed to 1000 mm. Others are the same as embodiment one.

Embodiment 3

[0021] This embodiment is changed on the basis of the first embodiment, and the height of the workbench 1 is changed to 1100 mm. Others are the same as embodiment one.

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