Automatic packaging and positioning mechanism for soft package battery
Technical Field
The utility model relates to the technical field of battery packaging, in particular to an automatic packaging and positioning mechanism for a soft package battery.
Background
The packaging mechanism of the soft package lithium battery is the most important link of an aluminum plastic film packaging battery core, and the precision and the durability of the produced battery are directly influenced. In the packaging link of the packaging mechanism, the positioning of the tab is a core part in the whole process flow, and only if the positioning of the tab is completely determined, the subsequent packaging position can be more accurate and the packaging is stable; however, in the existing opposite-pole lug packaging equipment, a structure for positioning the pole lug is not provided, so that the position precision of the pole lug on the lithium battery is low, and the subsequent packaging quality is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic packaging and positioning mechanism for a soft package battery, aiming at the defects and shortcomings of the prior art.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model relates to an automatic packaging and positioning mechanism of a soft package battery, which comprises a fixed plate, a movable plate and a lifting assembly, wherein the movable plate can do lifting sliding on the fixed plate; a clamping jaw cylinder and a heating block are fixed on the movable plate; positioning plates are fixed on two clamping toes of the clamping jaw air cylinder; the heating block is arranged between the two positioning plates.
Further, the lifting assembly is an air cylinder; one end of the cylinder is fixed on the fixing plate; the other end of the cylinder is fixed on the movable plate.
Furthermore, a long bracket is arranged on the heating block; the heating block is fixed on the movable plate through the long support; the long bracket is made of heat-insulating materials; the positioning plate is fixed on the movable plate through the long connecting plate.
After adopting the structure, the utility model has the beneficial effects that: the utility model relates to an automatic packaging and positioning mechanism of a soft package battery, which comprises a fixed plate, a movable plate and a lifting assembly, wherein the movable plate can do lifting sliding on the fixed plate; the movable plate is fixed with a clamping jaw cylinder and a heating block; positioning plates are fixed on the two clamping toes of the clamping jaw cylinder; the heating block is arranged between the two positioning plates. When the device is used, the lifting assembly drives the heating block on the movable plate and the clamping jaw cylinder to do lifting movement until the heating block is attached to the lug, and then the clamping jaw cylinder drives the two positioning plates to move oppositely to clamp and position the lug, so that the positioning precision of the lug is improved, and the packaging is more stable; the pole lug can be preheated through the heating block in the positioning process of the pole lug, and the packaging efficiency is improved.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a top view of the present invention;
description of reference numerals:
1. a fixing plate; 2. a lifting guide rail; 3. a lifting slide block; 4. a movable plate; 5. a clamping jaw cylinder;
6. a long connecting plate; 7. positioning a plate; 8. a heating block; 801. a long support; 9. a pressure regulating valve;
10. a lifting assembly.
Detailed Description
The utility model will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 2, the automatic package positioning mechanism for the soft package battery comprises a fixed plate 1, a movable plate 4 capable of sliding up and down on the fixed plate 1, and a lifting assembly 10 for driving the movable plate 4 to move up and down; a clamping jaw cylinder 5 and a heating block 8 are fixed on the movable plate 4; positioning plates 7 are fixed on two clamping toes of the clamping jaw air cylinder 5; the heating block 8 is arranged between the two positioning plates 7; a lifting guide rail 2 is fixed on the fixed plate 1, and a lifting slide block 3 matched with the lifting guide rail 2 for use is fixed on the movable plate 4; the lifting assembly 10 drives the heating block 8 and the clamping jaw cylinder 5 on the movable plate 4 to do lifting movement after being driven until the heating block 8 is attached to the lug, and then the clamping jaw cylinder 5 drives the two positioning plates 7 to move oppositely to clamp and position the lug, so that the lug positioning precision is improved, and the packaging is more stable; the pole lug can be preheated through the heating block 8 in the positioning process of the pole lug, and the packaging efficiency is improved.
As a preferable mode of the present invention, the lifting assembly 10 is a cylinder; one end of the cylinder is fixed on the fixing plate 1; the other end of the cylinder is fixed on the movable plate 4; a pressure regulating valve 9 is fixed on the fixing plate 1 and used for controlling the air pressure of the air cylinder and the clamping jaw air cylinder 5.
As a preferred mode of the present invention, the heating block 8 is provided with a long bracket 801; the heating block 8 is fixed on the movable plate 4 through a long bracket 801; the long bracket 801 is made of a heat insulating material; the positioning plate 7 is fixed on the movable plate 4 through a long connecting plate 6; the long connecting plate 6 and the long bracket 801 are arranged, so that the positioning plate 7 and the heating block 8 are located at a position far away from the fixed plate 1, the heat dissipation space is increased, heat transfer to the movable plate 4 is reduced, and the interference between the lug and the fixed plate 1 can be prevented.
When the device is used, the cylinder drives the heating block on the movable plate and the clamping jaw cylinder to do lifting movement until the heating block is attached to the lug, and then the clamping jaw cylinder drives the two positioning plates to move oppositely to clamp and position the lug, so that the positioning accuracy of the lug is improved, and the packaging is more stable; the electrode lug can be preheated through the heating block in the positioning process of the electrode lug, so that the packaging efficiency is improved; set up long connecting plate and long support for locating plate and heating block are in a position of keeping away from the fixed plate, increase heat dissipation space, reduce heat transfer to the fly leaf on, can prevent utmost point ear and fixed plate interference moreover.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.