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CN-122009638-A - Rubberizing device and battery production facility

CN122009638ACN 122009638 ACN122009638 ACN 122009638ACN-122009638-A

Abstract

The application relates to a rubberizing device and battery production equipment. The rubberizing device comprises a rubberizing component, a rubberizing component and a rubberizing component, wherein the rubberizing component comprises an unreeling mechanism, a rubberizing plate and a cutter, the unreeling mechanism is used for unreeling and outputting a rubberizing strip to the rubberizing plate, the rubberizing plate is used for adsorbing the rubberizing strip passing through, the cutter is arranged on the downstream side of the rubberizing plate, the rubberizing component comprises a driving mechanism and a rubberizing mechanism arranged at the driving end of the driving mechanism, the rubberizing mechanism is provided with a rubberizing block, the rubberizing block is provided with a rubberizing surface for sucking the rubberizing strip, the rubberizing mechanism can move to the rubberizing surface of the rubberizing block to be abutted with the rubberizing plate under the driving action of the driving mechanism, the rubberizing mechanism can also move to the rubberizing block to be positioned on the downstream side of the rubberizing plate, and the cutter is used for cutting the rubberizing strip between the rubberizing block and the rubberizing plate.

Inventors

  • Request for anonymity

Assignees

  • 无锡先导智能装备股份有限公司

Dates

Publication Date
20260512
Application Date
20260129

Claims (13)

  1. 1. A rubberizing device, comprising: The glue preparation assembly (10) comprises an unreeling mechanism (11), a glue preparation plate (12) and a cutter (14), wherein the unreeling mechanism (11) is used for unreeling and outputting a glue tape material tape (200) to the glue preparation plate (12), the glue preparation plate (12) is used for adsorbing the glue tape material tape (200) passing by, the cutter (14) is arranged on the downstream side of the glue preparation plate (12), and The rubberizing assembly (20) comprises a driving mechanism (21) and a rubberizing mechanism (23) arranged on the driving end of the driving mechanism (21), wherein the rubberizing mechanism (23) is provided with a rubberizing block (231), and the rubberizing block (231) is provided with a rubberizing surface (A) for sucking the adhesive tape (200); Under the driving action of the driving mechanism (21), the rubberizing mechanism (23) can move to the rubberizing surface (A) of the rubberizing block (231) to be abutted against the rubberizing plate (12), the rubberizing mechanism (23) can also move to the rubberizing block (231) to be positioned at the downstream of the rubberizing plate (12), and the cutter (14) is used for cutting off the adhesive tape (200) between the rubberizing block (231) and the rubberizing plate (12).
  2. 2. A rubberizing device according to claim 1, wherein said rubberizing mechanism (23) is movable under the driving action of said driving mechanism (21) until a first portion (a 1) of said rubberizing face (a) abuts against said standby plate (12), and a second portion (a 2) of said rubberizing face (a) is located on the downstream side of said standby plate (12).
  3. 3. The rubberizing device according to claim 2, wherein the standby assembly (10) further comprises a rubberizing mechanism (13), the rubberizing mechanism (13) comprises a rubberizing driving piece (131) and a rubberizing piece (133) arranged at the driving end of the rubberizing driving piece (131), and under the driving action of the rubberizing driving piece (131), the rubberizing piece (133) can clamp the starting end of a tape material belt (200) together with the second part (a 2) of the rubberizing surface (a) and move downstream of the standby plate (12) together with the rubberizing block (231).
  4. 4. A rubberizing device according to claim 3, wherein a side of said clip (133) facing said rubberizing block (231) is provided with an anti-adhesive layer.
  5. 5. A rubberizing device according to claim 3, wherein said glue preparation assembly (10) further comprises a cutting drive, said cutter (14) being mounted at the drive end of said cutting drive; Under the driving action of the cutting driving piece, the cutter (14) can pass through between the adhesive clamping piece (133) and the adhesive preparation plate (12) and cut off the adhesive tape material belt (200) passing through.
  6. 6. A rubberizing device according to claim 5, wherein said cutter (14) is capable of entering or exiting the space between said clamping member (133) and said glue backup plate (12) under the driving action of said cutting driving member.
  7. 7. A rubberizing device according to claim 2, wherein said first portion (a 1) and said second portion (a 2) of said suction surface (a) are each provided with a plurality of first suction holes.
  8. 8. The rubberizing device according to claim 1, wherein the standby glue assembly (10) further comprises a glue pressing mechanism (15), the glue pressing mechanism (15) comprises a glue pressing driving piece (151) and a glue pressing piece (152) arranged at the driving end of the glue pressing driving piece (151), and the glue pressing piece (152) can move to press the passing glue tape (200) on the standby glue plate (12) under the driving action of the glue pressing driving piece (151).
  9. 9. The rubberizing device according to claim 1, wherein the rubberizing mechanism (23) is further capable of moving to the position that the rubberizing surface (a) of the rubberizing block (231) is opposite to the end surface of the battery cell (100) under the driving action of the driving mechanism (21), and the driving mechanism (21) is further capable of driving the rubberizing block (231) to move close to or away from the battery cell (100).
  10. 10. The rubberizing device according to claim 9, wherein said rubberizing mechanism (23) further comprises a first rotary driving member (233) and a rotary shaft (235), said first rotary driving member (233) is mounted at a driving end of said driving mechanism (21) and connected to said rotary shaft (235), said rubberizing block (231) is mounted on said rotary shaft (235), and said adhesive suction surface (a) on said rubberizing block (231) is disposed eccentrically to said rotary shaft (235).
  11. 11. A rubberizing device according to claim 10, wherein said drive mechanism (21) comprises a first drive unit (211), a first motion seat (213), a second drive unit (215) and a second motion seat (217); The first motion seat (213) is installed at the driving end of the first driving unit (211), the second driving unit (215) is arranged on the first motion seat (213), the second motion seat (217) is installed at the driving end of the second driving unit (215), and the first rotary driving piece (233) is installed on the second motion seat (217).
  12. 12. The rubberizing device according to claim 11, wherein the first driving unit (211) is used for driving the first moving seat (213) to move along a first preset direction (X1) so as to drive the rubberizing block (231) to move between the glue preparation plate (12) and the battery cell (100), and the second driving unit (215) is used for driving the second moving seat (217) to move along a direction parallel to the axial direction of the rotating shaft (235), wherein the first preset direction (X1) is perpendicular to the axial direction of the rotating shaft (235).
  13. 13. A battery production apparatus comprising a rubberizing device according to any one of claims 1 to 12.

Description

Rubberizing device and battery production facility Technical Field The application relates to the technical field of battery manufacturing equipment, in particular to a rubberizing device and battery production equipment. Background The battery cell is an important component of the battery and can be formed by adopting a winding process. The winding process is to wind the positive plate, the diaphragm and the negative plate into a battery core through a winding needle. After the winding of the battery cell is completed, a center rod is required to be inserted into the center hole of the battery cell, so that the inner ring of the battery cell is prevented from collapsing into the center hole. In order to prevent the center rod from coming out of the center hole of the cell, it is necessary to attach a tape to the end of the cell and seal the center hole of the cell with the tape. However, in the prior art, the end face of the battery cell needs to be glued manually, so that the degree of automation is low, and the gluing efficiency is low. Disclosure of Invention In view of the above, it is necessary to provide a rubberizing device and a battery production facility that can improve the degree of automation and rubberizing efficiency. In one aspect, the present application provides a rubberizing device comprising: the glue preparation assembly comprises an unreeling mechanism, a glue preparation plate and a cutter, wherein the unreeling mechanism is used for unreeling and outputting a glue tape material tape to the glue preparation plate, the glue preparation plate is used for adsorbing the glue tape material tape passing by, the cutter is arranged on the downstream side of the glue preparation plate, and The rubberizing assembly comprises a driving mechanism and a rubberizing mechanism arranged at the driving end of the driving mechanism, wherein the rubberizing mechanism is provided with a rubberizing block, and the rubberizing block is provided with a rubberizing surface for sucking a tape material tape; Under the driving action of the driving mechanism, the rubberizing mechanism can move to the position that the rubberizing surface of the rubberizing block is abutted against the rubberizing plate, the rubberizing mechanism can also move to the position that the rubberizing block is positioned at the downstream of the rubberizing plate, and the cutter is used for cutting off the adhesive tape between the rubberizing block and the rubberizing plate. In some embodiments, the rubberizing mechanism can move until the first part of the rubberizing surface is abutted with the rubberizing plate and the second part of the rubberizing surface is positioned on the downstream side of the rubberizing plate under the driving action of the driving mechanism, and the rubberizing mechanism can also move until the rubberizing block is positioned on the downstream side of the rubberizing plate. In some embodiments, the adhesive preparation assembly further comprises an adhesive clamping mechanism, wherein the adhesive clamping mechanism comprises an adhesive clamping driving piece and an adhesive clamping piece arranged at the driving end of the adhesive clamping driving piece, and under the driving action of the adhesive clamping driving piece, the adhesive clamping piece can clamp the starting end of the adhesive tape together with the second part of the adhesive suction surface and move towards the downstream of the adhesive preparation plate together with the adhesive sticking block. In some embodiments, the side of the adhesive clip facing the adhesive block is provided with an anti-adhesive layer. In some embodiments, the glue preparation assembly further comprises a cutting driving piece, and the cutter is mounted at the driving end of the cutting driving piece; Under the drive action of the cutting driving piece, the cutter can pass through between the adhesive clamping piece and the adhesive preparation plate and cut off the adhesive tape material belt passing through. In some embodiments, under the driving action of the cutting driving piece, the cutter can enter or exit the space between the adhesive clamping piece and the adhesive preparation plate. In some embodiments, the first portion and the second portion of the suction surface are each provided with a plurality of first suction holes. In some embodiments, the glue preparation assembly further comprises a glue pressing mechanism, the glue pressing mechanism comprises a glue pressing driving piece and a glue pressing piece arranged at the driving end of the glue pressing driving piece, and under the driving action of the glue pressing driving piece, the glue pressing piece can move to press the passing glue belt on the glue preparation plate. In some embodiments, the rubberizing mechanism can also move to the position that the rubberizing surface of the rubberizing block is opposite to the end surface of the battery cell under the driving action of the driv