CN113230797A - Medical equipment circuit board maintenance spot welding machine with purification function and use method - Google Patents
Medical equipment circuit board maintenance spot welding machine with purification function and use method Download PDFInfo
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- CN113230797A CN113230797A CN202110478516.7A CN202110478516A CN113230797A CN 113230797 A CN113230797 A CN 113230797A CN 202110478516 A CN202110478516 A CN 202110478516A CN 113230797 A CN113230797 A CN 113230797A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
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Abstract
The invention discloses a spot welding machine for maintaining a circuit board of medical equipment with a purification function, which comprises a spot welding machine body, wherein a movable workbench is arranged on the spot welding machine body, one side of the movable workbench is connected with a flue gas collecting and purifying mechanism, the flue gas collecting and purifying mechanism comprises a flue gas purification box, one side of the flue gas purification box, which is close to the movable workbench, is connected with a flue gas conveying pipe, a flue gas collecting mechanism is connected between the flue gas conveying pipe and the movable workbench, and a dust removal and purification mechanism is arranged in the flue gas purification box and is matched with the flue gas collecting mechanism. According to the invention, the corresponding flue gas collecting and purifying mechanism is added to the spot welding machine, so that the flue gas generated in the use process of the spot welding machine can be purified and filtered, the safety and environmental protection performance of the spot welding machine in the use process is obviously improved, the damage to the health of operators is greatly reduced, the welding quality of the spot welding machine is improved, and the use effect of the spot welding machine is improved.
Description
Technical Field
The invention belongs to the technical field of spot welding machines, and particularly relates to a spot welding machine with a purification function for maintaining a circuit board of medical equipment and a using method of the spot welding machine.
Background
The medical equipment is instruments, equipment, appliances, materials or other articles which are used for human bodies independently or after being combined, and also comprises required software, the medical equipment is the most basic element of medical treatment, scientific research, teaching, institutions and clinical discipline work, and when the internal circuit of the medical equipment breaks down, a spot welding machine is required to be used for maintaining a circuit board of the medical equipment.
The spot welder is based on the principle of double-sided double-point over-current welding, during operation, two electrodes pressurize workpieces to make two layers of metal form a certain contact resistance under the pressure of the two electrodes, when welding current flows from one electrode to the other electrode, instantaneous thermal welding is formed at the two contact resistance points, so that a circuit board to be maintained is maintained.
The existing spot welding machine is lack of a corresponding smoke collecting and purifying mechanism, so that smoke generated in the using process cannot be purified and filtered, the safety and environmental protection performance of the spot welding machine in the using process is reduced, the damage to the health of operators is easily caused, meanwhile, the existence of the smoke can cause adverse effects on the welding quality of the spot welding machine, and the using effect of the spot welding machine is reduced.
Therefore, in order to solve the above technical problems, it is necessary to provide a spot welding machine for repairing a circuit board of a medical device with a cleaning function and a method for using the same.
Disclosure of Invention
The invention aims to provide a spot welding machine for maintaining a circuit board of medical equipment with a purification function and a using method thereof, and aims to solve the problem that the spot welding machine is low in safety and environmental friendliness in the using process.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
the utility model provides a medical equipment circuit board maintenance spot welder with purification performance, includes the spot welder body, be equipped with the moving work platform on the spot welder body, one side of moving work platform is connected with the flue gas and collects purification mechanism, the flue gas is collected purification mechanism and is included the flue gas purification case, one side that the flue gas purification case is close to the moving work platform is connected with the flue gas conveyer pipe, it collects the mechanism to be connected with the flue gas between flue gas conveyer pipe and the moving work platform, the flue gas purification incasement is equipped with dust removal purification mechanism, dust removal purification mechanism and flue gas collection mechanism phase-match, one side that the dust removal purification mechanism was kept away from to the flue gas purification case is equipped with supplementary purification mechanism, one side that supplementary purification mechanism is close to the flue gas purification case is equipped with clean mechanism, clean mechanism and supplementary purification mechanism phase-match.
Furthermore, the smoke collecting mechanism comprises a smoke collecting box, the smoke collecting box is convenient to collect and gather smoke generated in the using process of the spot welding machine body through the smoke collecting box, the convenience of subsequent smoke purification treatment is improved, one side, close to the movable workbench, of the smoke collecting box is provided with a plurality of smoke purification holes which are uniformly distributed, the smoke generated in the using process of the spot welding machine body is convenient to collect and convey through the smoke purification holes, anti-blocking filter screens are arranged in the smoke purification holes, the anti-blocking filter screens are convenient to separate impurities with large volumes contained in the smoke, the blocking condition of the smoke collecting box in the using process is avoided, the stability of the smoke collecting box in the using process is improved, a fixing plate is connected between the smoke collecting box and the movable workbench, and the smoke collecting box is convenient to be installed and fixed through the fixing plate, the effect of gathering in the flue gas through the removal of flue gas collection box along with the mobile workbench is improved.
Furthermore, be connected with connecting sleeve between dust removal purification mechanism and the flue gas conveyer pipe, be convenient for play the fixed effect of installation to negative-pressure air fan through connecting sleeve, simultaneously, connecting sleeve plays the effect of connecting flue gas conveyer pipe and flue gas collection box, is convenient for collect the flue gas that the box gathered in the gathering with the flue gas and carries, be equipped with negative-pressure air fan in the connecting sleeve, be convenient for produce the negative pressure through negative-pressure air fan's operation to the flue gas that produces in the spot welder body use of being convenient for draws in the gathering, has reduced the risk that the flue gas that produces causes the damage to operating personnel health in the spot welder body use.
Furthermore, the dust removal purification mechanism comprises a dust removal purification net, so that the dust removal purification net can conveniently play roles of dust removal and primary purification for the flue gas conveyed by the flue gas conveying pipe, meanwhile, the dust removal purification net can conveniently play a role of bearing the dust removal purification liquid, the effect of purifying the flue gas by the dust removal purification liquid is improved, a driving rotating shaft is arranged in the dust removal purification net, so that the supporting roller can conveniently play roles of bearing and driving through the driving rotating shaft, a supporting rotating shaft is arranged on one side of the dust removal purification net away from the driving rotating shaft, so that the dust removal purification net can conveniently play roles of supporting and assisting turning through the supporting rotating shaft, the supporting roller is connected to the outer sides of the driving rotating shaft and the supporting rotating shaft, the supporting roller is matched with the dust removal purification net, so that the dust removal purification net can conveniently play a role of supporting through the supporting roller, and the contact area between the dust removal purification net and the flue gas is improved, the effect of preliminary purification to the flue gas has been improved.
Furthermore, a storage box is arranged on one side of the dust removal purification net away from the supporting rotating shaft, so that the dust removal purification liquid can be conveniently loaded through the storage box, the storage tank is filled with the dust removal purification liquid, so that the dust removal purification liquid is convenient to contact with the flue gas, the flue gas in the flue gas purification box is cooled and primarily purified, the content of harmful substances in the flue gas is reduced, one side of the storage box close to the flue gas purification box is connected with a guide pipeline, which is convenient for guiding and conveying the dust removal purification liquid in the storage box through the guide pipeline, the one end that the guide pipeline is located the flue gas purification incasement is connected with the intercommunication solenoid valve, is convenient for play the control action to the connected state of guide pipeline through the intercommunication solenoid valve, has avoided the condition that inside dust removal scavenging solution leaked when the spot welder body does not use to appear, has improved the stability of flue gas collection purification mechanism in the use.
Furthermore, one end of the driving rotating shaft, which is positioned outside the flue gas purification box, is connected with a driving belt wheel, so that the driving rotating shaft can be driven by the driving belt wheel, the effect of purifying flue gas in the flue gas purification box by the dust removal purification net is improved by the rotation of the driving rotating shaft, one side of the driving belt wheel is provided with a transmission belt wheel, the transmission belt wheel plays a role in transmitting the power of the driving motor, the driving motor is connected with a driving motor, the driving motor plays a role in generating power, so that the moving purification state of the dust removal purification net can be correspondingly controlled by controlling the running state of the driving motor, a transmission belt is connected between the driving belt wheel and the transmission belt wheel, the transmission belt plays a role in connecting the driving belt wheel and the transmission belt wheel, and the driving belt wheel can conveniently rotate correspondingly along with the rotation of the transmission belt wheel under the effect of the transmission belt, the outside of drive belt is equipped with protective housing, and protective housing plays isolation protection's effect to the drive belt, has reduced the damage that factors such as external dust led to the fact the drive belt, has prolonged the life of drive belt.
Furthermore, a waste liquid collecting box is arranged on one side of the dust removing and purifying net far away from the storage box, the waste liquid collecting box is matched with the dust removing and purifying net, so that the dust removing and purifying liquid and impurities attached to the outer side of the dust removing and purifying net can be conveniently collected and cleaned through the waste liquid collecting box, the pollution to the smoke purifying box in the using process of the dust removing and purifying net is avoided, an impurity collecting box is arranged on one side of the waste liquid collecting box close to the smoke conveying pipe, so that the impurities cleaned out of the waste liquid collecting box can be conveniently collected and carried through the impurity collecting box, the convenience of cleaning and maintaining the smoke purifying box in the follow-up process is improved, an installing handle is connected with one sides of the impurity collecting box and the waste liquid collecting box outside the smoke purifying box, and an operator can conveniently install and disassemble the impurity collecting box and the waste liquid collecting box in a mode of pulling the installing handle, the convenience in the mechanism use is collected to the flue gas is improved.
Furthermore, the outer side of the flue gas purification box is connected with a control box, so that the operation state of the flue gas collection and purification mechanism can be conveniently controlled by the control box, the effect of purifying the flue gas generated in the use process of the spot welding machine body by the flue gas collection and purification mechanism is improved, the negative pressure fan, the communication electromagnetic valve and the driving motor are all electrically connected with the control box, the operation state of the negative pressure fan can be conveniently controlled by the control box by electrically connecting the negative pressure fan with the control box, so that the corresponding control effect on the furled and gathered state of the flue gas can be conveniently realized, the opening and closing state of the communication electromagnetic valve can be conveniently controlled by the control box by electrically connecting the communication electromagnetic valve and the driving motor with the control box, so that the communication state of the guide pipeline can be conveniently controlled, and the moving state of the dust removal and purification net can be conveniently controlled by controlling the operation of the driving motor by the control box, the effect of carrying out purification treatment to the flue gas has been improved.
Furthermore, the auxiliary purification mechanism comprises a fixed limit frame, so that the active carbon adsorption filter screen can be conveniently and fixedly supported by the fixed limit frame, a plurality of layers of active carbon adsorption filter screens are arranged in the fixed limit frame, so that the harmful substances in the flue gas can be conveniently adsorbed and purified by the active carbon adsorption filter screens, the completeness of the purification treatment of the flue gas in the spot welder body is improved, one side of the flue gas purification box, which is far away from the fixed limit frame, is provided with an exhaust tank, the exhaust tank can bear the dehumidifying and purifying balls and further purify the discharged flue gas, a plurality of exhaust holes which are uniformly distributed are drilled on the outer side of the exhaust tank, so that the treated flue gas in the exhaust tank can be conveniently discharged, a communicating air pipe is connected between the exhaust tank and the flue gas purification box, and the communicating air pipe can communicate the flue gas purification box and the exhaust tank, be convenient for carry the flue gas in the gas cleaning case to the exhaust pot in, be equipped with a plurality of dehumidification purification balls in the exhaust pot, be convenient for play dry and purification's effect through dehumidification purification ball to the flue gas in the exhaust pot.
A use method of a medical equipment circuit board maintenance spot welding machine with a purification function comprises the following steps:
s1, when a spot welder body is used for maintaining a circuit board, the circuit board is supported by a movable workbench, a control box controls a negative pressure fan to operate, smoke generated in the use process of the spot welder body is collected, and meanwhile, an anti-blocking filter screen is used for blocking impurities with large volume;
s2, the collected flue gas is conveyed into a flue gas purification box through a flue gas conveying pipe, a communication electromagnetic valve is controlled to be opened through a control box, dust removal purification liquid in a storage box is conveyed to a dust removal purification net through a guide pipeline, and the flue gas conveyed by the flue gas conveying pipe is cooled and primarily purified through the dust removal purification net;
s3, controlling the driving motor to operate through the control box, so that the driving rotating shaft rotates correspondingly along with the rotation of the transmission belt wheel under the action of the driving belt wheel, and accordingly driving the dust removal purification net to move correspondingly in a manner of driving the supporting roller, and improving the effects of cooling and primarily purifying the flue gas through the dust removal purification net;
s4, in the moving process of the dust removal purification net, impurities attached to the surface of the dust removal purification net can be cleaned through the waste liquid collection box, the cleaned impurities can be collected through the impurity collection box, meanwhile, dust removal purification liquid attached to the dust removal purification net can be collected through the waste liquid collection box, the situation that the smoke purification box is polluted by the dust removal purification liquid is avoided, and an operator can clean the waste liquid collection box and the impurity collection box in a pull-and-install handle mode;
s5, further purifying the flue gas treated by the dust removal purification net through an activated carbon adsorption filter screen, adsorbing harmful substances in the flue gas through the activated carbon adsorption filter screen, reducing the risk that the flue gas generated in the use process of the spot welding machine body damages the health of operators, discharging the purified flue gas out of a flue gas purification box through a communicating gas pipe, and drying and further purifying the flue gas through a dehumidification purification ball;
s6, the cleaning mechanism of accessible plays the dry effect of washing to the active carbon adsorption filter screen, has improved and has carried out the effect of purifying to the flue gas through the active carbon adsorption filter screen, simultaneously, can make active carbon adsorption filter screen used repeatedly, has improved the feature of environmental protection in the spot welder body use.
Compared with the prior art, the invention has the following advantages:
according to the invention, the corresponding flue gas collecting and purifying mechanism is added to the spot welding machine, so that the flue gas generated in the use process of the spot welding machine can be purified and filtered, the safety and environmental protection performance of the spot welding machine in the use process is obviously improved, the damage to the health of operators is greatly reduced, the welding quality of the spot welding machine is improved, and the use effect of the spot welding machine is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of a medical device circuit board maintenance spot welder with decontamination in accordance with one embodiment of the present invention;
FIG. 2 is a side cross-sectional view of a medical device circuit board maintenance spot welder with decontamination in accordance with one embodiment of the present invention;
FIG. 3 is a schematic diagram of a structure A shown in FIG. 2 according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a structure B shown in FIG. 2 according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a structure at C in FIG. 2 according to an embodiment of the present invention;
FIG. 6 is a schematic diagram illustrating a structure D shown in FIG. 2 according to an embodiment of the present invention;
FIG. 7 is a schematic diagram illustrating a structure E shown in FIG. 2 according to an embodiment of the present invention;
FIG. 8 is a first rear cross-sectional view of a medical device circuit board maintenance spot welder with decontamination in accordance with one embodiment of the present invention;
FIG. 9 is a schematic diagram illustrating a structure at F in FIG. 7 according to an embodiment of the present invention;
FIG. 10 is a schematic diagram illustrating a structure G shown in FIG. 7 according to an embodiment of the present invention;
FIG. 11 is a first rear cross-sectional view of a medical device circuit board maintenance spot welder with decontamination in accordance with one embodiment of the present invention;
fig. 12 is a schematic structural diagram at H in fig. 11 according to an embodiment of the present invention.
In the figure: 1. the spot welding machine comprises a spot welding machine body, 101, a movable workbench, 2, a smoke collecting and purifying mechanism, 201, a smoke purifying box, 202, a smoke conveying pipe, 203, a smoke collecting mechanism, 204, a dust removing and purifying mechanism, 205, a smoke collecting box, 206, an anti-blocking filter screen, 207, a fixing plate, 208, a connecting sleeve, 209, a negative pressure fan, 210, a dust removing and purifying net, 211, a driving rotating shaft, 212, a supporting rotating shaft, 213, a supporting roller, 214, a storage box, 215, a guide pipeline, 216, a communication electromagnetic valve, 217, a driving belt wheel, 218, a driving belt wheel, 219, a driving motor, 220, a driving belt, 221, a protective shell, 222, a waste liquid collecting box, 223, an impurity collecting box, 224, an installation handle, 225, a control box, 3, an auxiliary purifying mechanism, 301, a fixing limit frame, 302, an activated carbon adsorption filter screen, 303, an exhaust tank, 304, a communication air pipe, 305, a dehumidification and purifying ball, 4. The cleaning device comprises a cleaning mechanism, a cleaning liquid storage box, a conveying pipeline, a pressurizing pump, a cleaning pipeline, a cleaning nozzle, a cleaning waste liquid storage box, a cleaning handle and an infrared drying lamp, wherein the cleaning mechanism comprises 401, the cleaning liquid storage box, 402, the conveying pipeline, 403, the pressurizing pump, 404, the cleaning pipeline, 405, the cleaning nozzle, 406, the cleaning waste liquid storage box, 407, the cleaning handle and 408.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
The invention discloses a spot welding machine for maintaining a circuit board of medical equipment with a purification function, which comprises a spot welding machine body 1, wherein a movable workbench 101 is arranged on the spot welding machine body 1, the spot welding machine body is convenient to play a bearing role through the movable workbench 101, a smoke collecting and purifying mechanism 2 is connected to one side of the movable workbench 101, the smoke generated in the using process of the spot welding machine body 1 is convenient to collect and purify through the smoke collecting and purifying mechanism 2, the safety and environmental protection performance of the spot welding machine body 1 in the using process are improved, the risk of damage to the body health of an operator is reduced, the smoke collecting and purifying mechanism 2 comprises a smoke purifying box 201, the smoke is convenient to collect and process through the smoke purifying box 201, a smoke conveying pipe 202 is connected to one side of the smoke purifying box 201 close to the movable workbench 101, and the smoke conveying pipe 202 plays a role in communicating the smoke collecting mechanism 203 with the smoke purifying box 201, the flue gas collected by the flue gas collecting mechanism 203 is conveniently conveyed into the flue gas purification box 201.
Referring to fig. 1-4, a flue gas collecting mechanism 203 is connected between the flue gas conveying pipe 202 and the movable workbench 101, so that flue gas generated in the using process of the spot welding machine body 1 can be collected and gathered through the flue gas collecting mechanism 203, a dust removing and purifying mechanism 204 is arranged in the flue gas purifying box 201, the dust removing and purifying mechanism 204 is matched with the flue gas collecting mechanism 203, so that flue gas collected by the flue gas collecting mechanism 203 can be purified through the dust removing and purifying mechanism 204, an auxiliary purifying mechanism 3 is arranged on one side of the flue gas purifying box 201 away from the dust removing and purifying mechanism 204, so that further purification can be performed through the auxiliary purifying mechanism 3, and the effect of purifying flue gas in the flue gas purifying box 201 is improved.
Wherein, the auxiliary purification mechanism 3 is provided with a cleaning mechanism 4 on one side close to the flue gas purification box 201, the cleaning mechanism 4 is matched with the auxiliary purification mechanism 3, so as to facilitate the cleaning of the activated carbon adsorption filter screen 302 by the cleaning mechanism 4, thereby improving the effect of the activated carbon adsorption filter screen 302 on adsorbing harmful substances in flue gas, and simultaneously, the activated carbon adsorption filter screen 302 can be reused, thereby improving the environmental protection performance of the spot welding machine body 1 in the use process, the cleaning mechanism 4 comprises a cleaning solution storage box 401, the cleaning solution storage box 401 has the function of storing the cleaning solution, the cleaning solution storage box 401 is filled with the cleaning solution, so as to facilitate the cleaning of the activated carbon adsorption filter screen 302 by the cleaning solution, one side of the cleaning solution storage box 401 close to the flue gas purification box 201 is connected with a conveying pipeline 402, the conveying pipeline 402 has the function of conducting the cleaning solution in the cleaning solution storage box 401, be connected with force (forcing) pump 403 on the pipeline 402, force (forcing) pump 403 plays the control effect to the connected state of pipeline 402, accessible force (forcing) pump 403 plays the pressurization effect to the clean liquid of extraction in the pipeline 402 simultaneously, the effect of cleaning is carried out to active carbon adsorption filter screen 302 has been improved, force (forcing) pump 403 and control box 225 electric connection, be convenient for play the control effect through control box 225 to the running state of force (forcing) pump 403, thereby be convenient for carry the state to the clean liquid in the cleaning liquid storage box 401 and play the control effect.
Referring to fig. 2-12, one end of the conveying pipe 402 located in the fixed limiting frame 301 is connected with a cleaning pipe 404, so that the cleaning liquid in the conveying pipe 402 can be conveyed through the cleaning pipe 404, one side of the cleaning pipe 404 away from the cleaning liquid storage box 401 is connected with a plurality of uniformly distributed cleaning nozzles 405, the cleaning nozzles 405 are matched with the activated carbon adsorption filter screen 302, so that the cleaning liquid in the cleaning pipe 404 can be sprayed through the cleaning nozzles 405, so that the activated carbon adsorption filter screen 302 can be cleaned, one side of the activated carbon adsorption filter screen 302 away from the cleaning nozzles 405 is provided with a cleaning waste liquid storage box 406, so that the cleaning liquid after being used can be stored through the cleaning waste liquid storage box 406, and the pollution of the cleaning liquid to the flue gas purification box 201 is avoided.
Referring to fig. 2-12, one side of the cleaning waste liquid storage box 406 located outside the flue gas purification box 201 is connected with a cleaning handle 407, so that an operator can conveniently install and detach the cleaning waste liquid storage box 406 in a manner of pulling the cleaning handle 407, the convenience of cleaning the flue gas purification box 201 is improved, two sides of the activated carbon adsorption filter screen 302 are provided with a plurality of uniformly distributed infrared drying lamps 408, the activated carbon adsorption filter screen 302 is conveniently dried and cleaned through the infrared drying lamps 408, the infrared drying lamps 408 are electrically connected with the control box 225, the running state of the infrared drying lamps 408 is conveniently controlled through the control box 225, and therefore the drying and cleaning state of the activated carbon adsorption filter screen 302 is conveniently controlled.
Referring to fig. 2-3, the flue gas collecting mechanism 203 includes a flue gas collecting box 205, so as to collect and gather the flue gas generated during the use of the spot welding machine body 1 by the flue gas collecting box 205, thereby improving the convenience of the subsequent purification treatment of the flue gas, one side of the flue gas collecting box 205 close to the movable worktable 101 is provided with a plurality of flue gas purifying holes which are uniformly distributed, so as to collect and convey the flue gas generated during the use of the spot welding machine body 1 through the flue gas purifying holes, an anti-blocking filter screen 206 is arranged in the flue gas purifying holes, so as to obstruct the impurities with larger volume in the flue gas by the anti-blocking filter screen 206, thereby avoiding the blockage of the flue gas collecting box 205 during the use, improving the stability of the flue gas collecting box 205 during the use, and a fixing plate 207 is connected between the flue gas collecting box 205 and the movable worktable 101, the flue gas collecting box 205 is convenient to install and fix through the fixing plate 207, and the effect of gathering and gathering the flue gas through the flue gas collecting box 205 along with the movement of the movable workbench 101 is improved.
Referring to fig. 2-3, a connecting sleeve 208 is connected between the dust-removing and purifying mechanism 204 and the flue gas conveying pipe 202, so that the connecting sleeve 208 can be used for fixing and installing the negative pressure fan 209, meanwhile, the connecting sleeve 208 can be used for connecting the flue gas conveying pipe 202 and the flue gas collecting box 205, so that the flue gas collected and gathered by the flue gas collecting box 205 can be conveyed, the negative pressure fan 209 is arranged in the connecting sleeve 208, so that negative pressure can be generated through the operation of the negative pressure fan 209, thereby facilitating the collection and gathering of the flue gas generated in the use process of the spot welding machine body 1, and reducing the risk that the flue gas generated in the use process of the spot welding machine body 1 damages the health of operators.
Referring to fig. 2-4, the dust-removing and purifying mechanism 204 includes a dust-removing and purifying net 210, which facilitates the dust-removing and primary purifying of the flue gas conveyed by the flue gas conveying pipe 202 through the dust-removing and purifying net 210, and also facilitates the loading of the dust-removing and purifying liquid through the dust-removing and purifying net 210, so as to improve the purifying effect of the flue gas through the dust-removing and purifying liquid, a driving shaft 211 is provided in the dust-removing and purifying net 210, which facilitates the loading and driving of a supporting roller 213 through the driving shaft 211, a supporting shaft 212 is provided on a side of the dust-removing and purifying net 210 away from the driving shaft 211, which facilitates the supporting and auxiliary direction changing of the dust-removing and purifying net 210 through the supporting shaft 212, the supporting rollers 213 are connected to the outer sides of the driving shaft 211 and the supporting shaft 212, the supporting roller 213 is matched with the dust-removing and purifying net 210, which facilitates the supporting effect of the dust-removing and purifying net 210 through the supporting roller 213, the contact area of the dust removal purification net 210 and the flue gas is increased, and the effect of preliminary purification of the flue gas is improved.
Referring to fig. 2-5, a storage box 214 is disposed on a side of the dust-removing purification net 210 away from the supporting shaft 212, so as to support the dust-removing purification liquid through the storage box 214, the storage box 214 is filled with the dust-removing purification liquid, so as to facilitate the contact between the dust-removing purification liquid and the flue gas, so as to perform the functions of cooling and preliminary purification on the flue gas in the flue gas purification box 201, and reduce the content of harmful substances in the flue gas, a guide pipeline 215 is connected to a side of the storage box 214 close to the flue gas purification box 201, so as to facilitate the guide transportation of the dust-removing purification liquid in the storage box 214 through the guide pipeline 215, a communication solenoid valve 216 is connected to one end of the guide pipeline 215 located in the flue gas purification box 201, so as to control the communication state of the guide pipeline 215 through the communication solenoid valve 216, and avoid the leakage of the dust-removing purification liquid inside the spot welding machine body 1 when not in use, the stability of the flue gas collection and purification mechanism 2 in the using process is improved.
Referring to fig. 8-10, one end of the driving shaft 211 located outside the flue gas purifying box 201 is connected with a driving pulley 217, so as to drive the driving shaft 211 through the driving pulley 217, thereby improving the effect of the dust-removing purifying net 210 in purifying the flue gas in the flue gas purifying box 201 through the rotation of the driving shaft 211, one side of the driving pulley 217 is provided with a driving pulley 218, the driving pulley 218 plays a role of transmitting the power of the driving motor 219, the driving pulley 218 is connected with the driving motor 219, the driving motor 219 plays a role of generating power, so as to control the moving purifying state of the dust-removing purifying net 210 by controlling the operating state of the driving motor 219, a transmission belt 220 is connected between the driving pulley 217 and the driving pulley 218, the transmission belt 220 plays a role of connecting the driving pulley 217 and the driving pulley 218, so as to enable the driving pulley 217 to rotate correspondingly with the rotation of the driving pulley 218 under the effect of the transmission belt 220 The outer side of the transmission belt 220 is provided with the protective shell 221, the protective shell 221 plays a role in isolating and protecting the transmission belt 220, damage to the transmission belt 220 caused by factors such as external dust is reduced, and the service life of the transmission belt 220 is prolonged.
Referring to fig. 8-10, a waste liquid collecting box 222 is disposed on a side of the dust-removing and purifying net 210 away from the storage box 214, the waste liquid collecting box 222 is matched with the dust-removing and purifying net 210, so as to collect and clean dust-removing and purifying liquid and impurities attached to the outer side of the dust-removing and purifying net 210 through the waste liquid collecting box 222, thereby avoiding a situation that the dust-removing and purifying net 210 pollutes the flue gas purifying box 201 during use, an impurity collecting box 223 is disposed on a side of the waste liquid collecting box 222 close to the flue gas conveying pipe 202, so as to collect and support the impurities cleaned by the impurity collecting box 223, thereby improving convenience of cleaning and maintenance of the flue gas purifying box 201, an installation handle 224 is connected to a side of the impurity collecting box 223 and the waste liquid collecting box 222 outside the flue gas purifying box 201, so that an operator can install and detach the impurity collecting box 223 and the waste liquid collecting box 222 by pulling the installation handle 224, the convenience in the use process of the flue gas collecting and purifying mechanism 2 is improved.
Referring to fig. 1-10, the control box 225 is connected to the outer side of the flue gas purification box 201, so as to control the operation state of the flue gas collection and purification mechanism 2 through the control box 225, and improve the effect of purifying the flue gas generated during the use of the spot welding machine body 1 through the flue gas collection and purification mechanism 2, the negative pressure fan 209, the communication solenoid valve 216 and the driving motor 219 are electrically connected to the control box 225, the negative pressure fan 209 is electrically connected to the control box 225, so as to control the operation state of the negative pressure fan 209 through the control box 225, so as to control the collected and collected state of the flue gas, the communication solenoid valve 216 and the driving motor 219 are electrically connected to the control box 225, so as to control the open and closed state of the communication solenoid valve 216 through the control box 225, so as to control the communication state of the guide pipeline 215, the control box 225 controls the driving motor 219 to operate so as to control the moving state of the dust removal purification net 210, and the effect of purifying the flue gas is improved.
Referring to fig. 2-7, the auxiliary cleaning mechanism 3 includes a fixing limit frame 301 for fixing and supporting the activated carbon adsorption filter screen 302 through the fixing limit frame 301, multiple layers of activated carbon adsorption filter screens 302 are disposed in the fixing limit frame 301 for adsorbing and cleaning the harmful substances contained in the flue gas through the activated carbon adsorption filter screen 302, so as to improve the completeness of the cleaning treatment of the flue gas in the spot welder body 1, an exhaust tank 303 is disposed on one side of the flue gas cleaning box 201 away from the fixing limit frame 301, the exhaust tank 303 bears the dehumidifying and cleaning balls 305 for further cleaning the discharged flue gas, a plurality of uniformly distributed exhaust holes are drilled on the outer side of the exhaust tank 303 for discharging the flue gas treated in the exhaust tank 303, a communicating air pipe 304 is connected between the exhaust tank 303 and the flue gas cleaning box 201, the communicating air pipe 304 serves to communicate the flue gas cleaning box 201 with the exhaust tank 303, the flue gas in the flue gas purification box 201 is convenient to convey to the exhaust tank 303, and the plurality of dehumidifying purification balls 305 are arranged in the exhaust tank 303, so that the flue gas in the exhaust tank 303 is convenient to dry and purify through the dehumidifying purification balls 305.
A use method of a medical equipment circuit board maintenance spot welding machine with a purification function comprises the following steps:
s1, when a spot welder body 1 is used for maintaining a circuit board, the circuit board is loaded through a movable workbench 101, a negative pressure fan 209 is controlled to operate through a control box 225, smoke generated in the using process of the spot welder body 1 is collected, and meanwhile, a blocking-proof filter screen 206 can be used for blocking impurities with large volume;
s2, the collected flue gas is conveyed into a flue gas purification box 201 through a flue gas conveying pipe 202, a control box 225 controls a communication electromagnetic valve 216 to be opened, the dedusting and purifying liquid in a storage box 214 is conveyed to a dedusting and purifying net 210 through a guide pipeline 215, and the dedusting and purifying net 210 plays roles in cooling and primary purification on the flue gas conveyed by the flue gas conveying pipe 202;
s3, the control box 225 controls the driving motor 219 to operate, so that the driving rotating shaft 211 correspondingly rotates along with the rotation of the driving belt pulley 218 under the action of the driving belt pulley 217, the supporting roller 213 is driven to drive the dedusting and purifying net 210 to correspondingly move, and the effects of cooling and primarily purifying the flue gas through the dedusting and purifying net 210 are improved;
s4, in the moving process of the dust removal purification net 210, impurities attached to the surface of the dust removal purification net 210 can be cleaned through the waste liquid collection box 222, the cleaned impurities can be collected through the impurity collection box 223, meanwhile, the dust removal purification liquid attached to the dust removal purification net 210 can be collected through the waste liquid collection box 222, the situation that the smoke purification box 201 is polluted by the dust removal purification liquid is avoided, and an operator can clean the waste liquid collection box 222 and the impurity collection box 223 in a mode of pulling and installing the handle 224;
s5, further purifying the flue gas treated by the dust removal purification net 210 through the activated carbon adsorption filter net 302, adsorbing harmful substances in the flue gas through the activated carbon adsorption filter net 302, reducing the risk that the flue gas generated in the use process of the spot welding machine body 1 damages the health of operators, discharging the purified flue gas out of the flue gas purification box 201 through the communicating air pipe 304, and drying and further purifying the flue gas through the dehumidification purification ball 305;
s6, the cleaning mechanism 4 of accessible plays the dry effect of washing to active carbon adsorption filter screen 302, has improved and has carried out the effect of purifying to the flue gas through active carbon adsorption filter screen 302, simultaneously, can make active carbon adsorption filter screen 302 used repeatedly, has improved the feature of environmental protection in the spot welder body 1 use.
According to the technical scheme, the invention has the following beneficial effects:
according to the invention, the corresponding flue gas collecting and purifying mechanism is added to the spot welding machine, so that the flue gas generated in the use process of the spot welding machine can be purified and filtered, the safety and environmental protection performance of the spot welding machine in the use process is obviously improved, the damage to the health of operators is greatly reduced, the welding quality of the spot welding machine is improved, and the use effect of the spot welding machine is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The spot welding machine with the purification function for the circuit board maintenance of the medical equipment comprises a spot welding machine body (1) and is characterized in that a movable workbench (101) is arranged on the spot welding machine body (1), a smoke collection and purification mechanism (2) is connected to one side of the movable workbench (101), the smoke collection and purification mechanism (2) comprises a smoke purification box (201), a smoke conveying pipe (202) is connected to one side, close to the movable workbench (101), of the smoke purification box (201), a smoke collection mechanism (203) is connected between the smoke conveying pipe (202) and the movable workbench (101), a dust removal and purification mechanism (204) is arranged in the smoke purification box (201), the dust removal and purification mechanism (204) is matched with the smoke collection mechanism (203), and an auxiliary purification mechanism (3) is arranged on one side, far away from the dust removal and purification mechanism (204), of the smoke purification box (201), one side that supplementary purification mechanism (3) are close to gas cleaning case (201) is equipped with clean mechanism (4), clean mechanism (4) and supplementary purification mechanism (3) phase-match.
2. The spot welding machine for repairing the circuit board of the medical equipment with the purification function according to claim 1, wherein the smoke collection mechanism (203) comprises a smoke collection box (205), one side of the smoke collection box (205) close to the movable workbench (101) is provided with a plurality of smoke purification holes which are uniformly distributed, an anti-blocking filter screen (206) is arranged in each smoke purification hole, and a fixing plate (207) is connected between the smoke collection box (205) and the movable workbench (101).
3. The spot welding machine for repairing the circuit board of the medical equipment with the purification function according to claim 2, wherein a connecting sleeve (208) is connected between the dust removal purification mechanism (204) and the flue gas delivery pipe (202), and a negative pressure fan (209) is arranged in the connecting sleeve (208).
4. The spot welding machine for circuit board maintenance of medical equipment with purification function according to claim 1, wherein the dust removal purification mechanism (204) comprises a dust removal purification net (210), a driving rotating shaft (211) is arranged in the dust removal purification net (210), a supporting rotating shaft (212) is arranged on one side of the dust removal purification net (210) far away from the driving rotating shaft (211), supporting rollers (213) are connected to the outer sides of the driving rotating shaft (211) and the supporting rotating shaft (212), and the supporting rollers (213) are matched with the dust removal purification net (210).
5. The spot welding machine for circuit board maintenance of medical equipment with purification function according to claim 4, characterized in that a storage tank (214) is arranged on one side of the dust-removing purification net (210) far away from the supporting rotating shaft (212), the storage tank (214) is filled with dust-removing purification liquid, a guide pipeline (215) is connected to one side of the storage tank (214) close to the smoke purification box (201), and one end of the guide pipeline (215) located in the smoke purification box (201) is connected with a communication solenoid valve (216).
6. The spot welding machine for repairing the circuit board of the medical equipment with the purification function according to claim 5, wherein one end of the driving rotating shaft (211) positioned outside the smoke purification box (201) is connected with a driving pulley (217), one side of the driving pulley (217) is provided with a driving pulley (218), the driving pulley (218) is connected with a driving motor (219), a transmission belt (220) is connected between the driving pulley (217) and the driving pulley (218), and the outer side of the transmission belt (220) is provided with a protective shell (221).
7. The spot welding machine for circuit board maintenance of medical equipment with purification function according to claim 6, wherein a waste liquid collecting box (222) is arranged on one side of the dust-removing purification net (210) far away from the storage box (214), the waste liquid collecting box (222) is matched with the dust-removing purification net (210), an impurity collecting box (223) is arranged on one side of the waste liquid collecting box (222) close to the flue gas conveying pipe (202), and a mounting handle (224) is connected to one side of the impurity collecting box (223) and one side of the waste liquid collecting box (222) located outside the flue gas purification box (201).
8. The spot welding machine for repairing the circuit board of the medical equipment with the purification function according to claim 1, wherein a control box (225) is connected to the outer side of the smoke purification box (201), and the negative pressure fan (209), the communication solenoid valve (216) and the driving motor (219) are electrically connected with the control box (225).
9. The spot welding machine for circuit board maintenance of medical equipment with purification function according to claim 1, wherein the auxiliary purification mechanism (3) comprises a fixed limit frame (301), a plurality of layers of activated carbon adsorption filter screens (302) are arranged in the fixed limit frame (301), an exhaust tank (303) is arranged on one side of the flue gas purification box (201) far away from the fixed limit frame (301), a plurality of uniformly distributed exhaust holes are drilled on the outer side of the exhaust tank (303), a communication air pipe (304) is connected between the exhaust tank (303) and the flue gas purification box (201), and a plurality of dehumidification purification balls (305) are arranged in the exhaust tank (303).
10. The use method of the spot welding machine for maintaining the circuit board of the medical equipment with the purification function is characterized by comprising the following steps of:
s1, when a spot welder body (1) is used for maintaining a circuit board, the circuit board is borne by a movable workbench (101), a negative pressure fan (209) is controlled to operate by a control box (225), smoke generated in the using process of the spot welder body (1) is collected, and meanwhile, a blocking-proof filter screen (206) can be used for blocking impurities with large volume;
s2, the collected flue gas is conveyed into a flue gas purification box (201) through a flue gas conveying pipe (202), a control box (225) controls a communication electromagnetic valve (216) to be opened, dust removal purification liquid in a storage box (214) is conveyed onto a dust removal purification net (210) through a guide pipeline (215), and the flue gas conveyed by the flue gas conveying pipe (202) is cooled and primarily purified through the dust removal purification net (210);
s3, the control box (225) controls the driving motor (219) to operate, so that the driving rotating shaft (211) rotates correspondingly along with the rotation of the driving belt wheel (218) under the action of the driving belt wheel (217), the supporting roller (213) is driven to drive the dedusting and purifying net (210) to move correspondingly, and the effects of cooling and primarily purifying the flue gas through the dedusting and purifying net (210) are improved;
s4, the dust removal purification net (210) can clean impurities attached to the surface of the dust removal purification net (210) through the waste liquid collection box (222) in the moving process, the cleaned impurities can be collected through the impurity collection box (223), meanwhile, the waste liquid collection box (222) can collect dust removal purification liquid attached to the dust removal purification net (210), the situation that the dust removal purification liquid pollutes the flue gas purification box (201) is avoided, and an operator can clean the waste liquid collection box (222) and the impurity collection box (223) in a mode of pulling and installing a handle (224);
s5, further purifying the flue gas treated by the dust removal purification net (210) through an activated carbon adsorption filter screen (302), adsorbing harmful substances in the flue gas through the activated carbon adsorption filter screen (302), reducing the risk of damage to the health of operators caused by the flue gas generated in the use process of the spot welding machine body (1), discharging the purified flue gas out of a flue gas purification box (201) through a communicating air pipe (304), and drying and further purifying the flue gas through a dehumidification purification ball (305);
s6, the cleaning mechanism (4) can clean and dry the activated carbon adsorption filter screen (302), the effect of purifying the flue gas through the activated carbon adsorption filter screen (302) is improved, meanwhile, the activated carbon adsorption filter screen (302) can be reused, and the environmental friendliness of the spot welding machine body (1) in the using process is improved.
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| CN202110478516.7A CN113230797A (en) | 2021-04-30 | 2021-04-30 | Medical equipment circuit board maintenance spot welding machine with purification function and use method |
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| CN202110478516.7A CN113230797A (en) | 2021-04-30 | 2021-04-30 | Medical equipment circuit board maintenance spot welding machine with purification function and use method |
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| CN113230797A true CN113230797A (en) | 2021-08-10 |
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| CN114025495A (en) * | 2021-11-11 | 2022-02-08 | 惠州润众科技股份有限公司 | Circuit board spot welding equipment based on flue circulation mechanism |
| CN115253581A (en) * | 2022-09-27 | 2022-11-01 | 江苏国美钢网桥架有限公司 | High-safety bridge welding device and welding method thereof |
| CN116060727A (en) * | 2022-11-16 | 2023-05-05 | 辽宁思迈特电子科技有限公司 | Multidirectional welding circuit board cooling system |
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Application publication date: 20210810 |