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CN-117162513-B - Automatic selenium drum sealing and welding method

CN117162513BCN 117162513 BCN117162513 BCN 117162513BCN-117162513-B

Abstract

The invention relates to the technical field of selenium drum production, and discloses an automatic selenium drum sealing and welding method which can automatically weld seals. The selenium drum comprises a selenium drum, a movable clamping jaw, a pulley assembly, a seal cutting mechanism, a selenium drum, a horizontal sliding plate, a seal cutting mechanism, a seal, an infrared sensor, a seal cutting mechanism and a seal welding base, wherein the pulley assembly moves to a first directional pulley, the seal is conveyed to the seal cutting mechanism by the feeding wheel, the feeding wheel continues to operate, the seal continues to move to the first directional rail, after the infrared sensor senses the seal at the tail end of the first directional rail senses the seal, the feeding wheel is closed in a delayed mode, the seal part protrudes out of the first directional rail, the first clamping jaw just can clamp the seal, the seal is cut, the first clamping jaw starts to work, one end of the seal is clamped, the seal is straightened, the seal cutting mechanism works, the selenium drum is welded, the horizontal sliding plate moves rightwards, the seal is driven to move to the upper part of the welding base, the first clamping jaw and the pulley assembly move downwards, so that the seal moves to the corresponding position, and the seal is welded to the welding base.

Inventors

  • CHEN HAIBIN
  • Zhong Pengju

Assignees

  • 珠海市连盛电子科技有限公司

Dates

Publication Date
20260508
Application Date
20220720

Claims (5)

  1. 1. An automatic selenium drum seal welding method is characterized by being based on an automatic selenium drum seal welding device, and comprises a frame, a seal feeding mechanism for transporting seals, a seal detection assembly for detecting whether the seals of the seal feeding mechanism are broken, a seal cutting mechanism for cutting the seals, a seal transferring mechanism and a selenium drum welding mechanism; the seal detection mechanism comprises a swing rod hinged with the frame, an inductor arranged on the swing rod and an alarm arranged below a hinged opening of the swing rod; The seal transferring mechanism comprises a first directional rail, a sliding support, a horizontal sliding plate, a first clamping jaw and a pulley assembly, wherein the first directional rail is arranged at the output end of the seal cutting mechanism, the horizontal sliding plate horizontally slides along the sliding support, one end, far away from the seal cutting mechanism, of the horizontal sliding plate is provided with the first clamping jaw, one end, close to the seal cutting mechanism, of the horizontal sliding plate is provided with the pulley assembly, the pulley assembly and the first clamping jaw can simultaneously slide along the vertical direction, and the pulley assembly comprises two clamping wheels, and the two clamping wheels and the first clamping jaw are used for clamping the seal on the first directional rail; the seal feeding mechanism comprises a material wheel and a plurality of feeding wheels, wherein the material wheel and the feeding wheels are both rotationally connected with the frame, and the plurality of feeding wheels drive the seals on the feeding wheels to move; the selenium drum welding mechanism comprises a welding power piece, a welding base and a welding head, wherein the welding base is used for fixing the selenium drum, and the welding power piece drives the welding head to be close to or far away from the welding base; the automatic selenium drum sealing and welding method comprises the following steps: Installing a selenium drum, and fixing the selenium drum on the welding base through a human hand or a mechanical arm; The pulley assembly moves to the first orientation track, the first clamping jaw moves along with the pulley assembly, and the first clamping jaw moves to a position slightly to the right of the tail end of the first orientation track, and the first clamping jaw cannot clamp the first orientation track; The seal detection step is used for detecting whether the seal of the seal feeding mechanism is broken or not through the seal detection mechanism, and the alarm gives an alarm and closes the machine when the alarm is contacted with the induction wheel; transporting the seal, wherein the seal on the material wheel is transported to the seal cutting mechanism by the feeding wheel, the feeding wheel continuously runs, the seal continuously moves to the first directional track, after the infrared sensor arranged at the tail end of the first directional track senses the seal, the feeding wheel is closed in a delayed manner, so that a part of the seal protrudes out of the first directional track, and the first clamping jaw can just clamp the seal; straightening and cutting the seal, wherein the first clamping jaw starts to work, clamps one end of the seal, moves rightwards for a certain distance to straighten the seal, and the seal cutting mechanism works to cut the seal; the welding selenium drum, horizontal slide moves to the right, drives the strip of paper used for sealing to welding base top, first clamping jaw with pulley assembly moves down, makes the strip of paper used for sealing move to corresponding position, welding power piece drive the welding head is close to the welding base, will the strip of paper used for sealing welds to the selenium drum, accomplishes the welding flow.
  2. 2. The method for sealing and welding the automatic selenium drum according to claim 1, wherein the seal cutting mechanism comprises a cutter frame, a cutter die arranged on the cutter frame, a cutter connected on the cutter frame in a sliding mode and a second directional rail arranged at the book input end of the cutter frame, and the first directional rail is arranged at the output end of the cutter frame, and the cutter can be close to or far from the cutter die.
  3. 3. The automated cartridge seal welding method of claim 1, wherein the cartridge welding mechanism further comprises a conveyor belt and a plurality of welding bases, the plurality of welding bases being sequentially disposed along a conveyor belt transport direction.
  4. 4. The method for sealing and welding the automatic selenium drum according to claim 1, wherein the pulley assembly further comprises an elastic piece, one end of the elastic piece is connected with the movable clamping wheel, the other end of the elastic piece is connected with the clamping plate, and the elastic piece drives the movable clamping wheel to be close to the static clamping wheel.
  5. 5. The automated cartridge sealing welding method of claim 1, wherein the welding base is provided with a second clamping jaw for fixing the cartridge.

Description

Automatic selenium drum sealing and welding method Technical Field The invention relates to the technical field of selenium drum production, in particular to an automatic selenium drum sealing and welding method. Background The existing selenium drum is generally welded with a seal, the selenium drum seal is used for separating the photosensitive drum and the carbon powder, and the selenium drum can be distinguished whether the selenium drum is used or not by the seal under the condition of leakage of the carbon powder in transportation. The existing seal is generally welded to the selenium drum in a manual mode, and particularly, the operations of seal pulling, seal cutting, seal welding and the like are needed, a plurality of hands are needed for operation, the working efficiency is low, and the seal welding quality is difficult to guarantee. Disclosure of Invention The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides an automatic selenium drum sealing and welding method which can automatically weld a seal. The automatic selenium drum sealing and welding method provided by the embodiment of the invention comprises the following steps: mounting the selenium drum, and fixing the selenium drum on a welding base through a human hand or a mechanical arm; the pulley assembly moves to the first directional pulley, the first clamping jaw moves along with the pulley assembly, the first clamping jaw moves to a position slightly right of the tail end of the first directional rail, and the first clamping jaw cannot clamp the first directional rail; Transporting the seal, conveying the seal on the material wheel to a seal cutting mechanism by a feeding wheel, continuously running the seal, continuously moving the seal to a first directional track, and closing the feeding wheel in a delayed manner after an infrared sensor sensed by the tail end of the first directional track senses the seal, so that a seal part protrudes out of the first directional track, and a first clamping jaw can just clamp the seal; Cutting the seal, namely starting the first clamping jaw to work, clamping one end of the seal, moving the first clamping jaw to the right for a small distance to straighten the seal, and working the seal cutting mechanism to cut the seal; and the welding power piece drives the welding head to be close to the welding base, and the sealing strip is welded on the welding base to finish a welding process. In some embodiments, the method further comprises a detecting step, wherein the detecting step is used for detecting whether the seal of the seal feeding mechanism is broken. In some embodiments, the machine further comprises a seal detection mechanism, wherein the seal detection mechanism comprises a swing rod hinged with the machine frame, a sensor arranged on the swing rod and an alarm arranged below a hinged opening of the swing rod, and the alarm gives an alarm when the alarm is contacted with the sensing wheel and turns off the machine. In some embodiments, the seal cutting mechanism comprises a knife rest, a knife die mounted on the knife rest, a cutter slidingly connected on the knife rest, and a second orientation rail mounted on the book input end of the knife rest, the first orientation rail being disposed at the output end of the knife rest, the cutter being capable of being moved closer to or farther from the knife die. In some embodiments, the machine further comprises a seal feeding mechanism, wherein the seal feeding mechanism comprises a material wheel and a plurality of feeding wheels, the material wheel and the feeding wheels are rotationally connected with the machine frame, and the plurality of feeding wheels drive the seal on the feeding wheels to move. In some embodiments, the seal transporting mechanism comprises a first directional rail, a sliding support, a horizontal sliding plate, a first clamping jaw and a pulley assembly, wherein the first directional rail is arranged at the output end of the seal cutting mechanism, the horizontal sliding plate horizontally slides along the sliding support, the first clamping jaw is installed at one end of the horizontal sliding plate far away from the seal cutting mechanism, the pulley assembly is installed at one end of the horizontal sliding plate close to the seal cutting mechanism, the pulley assembly and the first clamping jaw can simultaneously slide along the vertical direction, the pulley assembly comprises two clamping wheels, and the two clamping wheels and the first clamping jaw are both used for clamping the seal on the first directional rail. In some embodiments, the cartridge welding mechanism includes a welding power member, a welding base for securing the cartridge, and a welding head that is driven by the welding power member toward or away from the welding base. In some embodiments, the cartridge welding mechanism further comprises a conveyor belt and a plu