CN214927064U - Automatic corona treatment device for dialyzer shell - Google Patents
Automatic corona treatment device for dialyzer shell Download PDFInfo
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- CN214927064U CN214927064U CN202023342176.5U CN202023342176U CN214927064U CN 214927064 U CN214927064 U CN 214927064U CN 202023342176 U CN202023342176 U CN 202023342176U CN 214927064 U CN214927064 U CN 214927064U
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- 238000010285 flame spraying Methods 0.000 description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
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Abstract
The utility model relates to the technical field of dialyzer shell corona treatment, and discloses an automatic dialyzer shell corona treatment device, which comprises a workbench, a frame, a shell conveying line, a shell alignment device, a corona treatment device and a PLC control system; the shell conveying line is arranged on the workbench; the shell alignment device is arranged on the workbench and used for aligning the shells of the dialyzers on the shell conveying line; the corona treatment device is positioned on the workbench and used for carrying out corona treatment on the dialyzer shell on the shell conveying line; and the PLC control system is respectively electrically connected with the shell conveying line, the shell aligning device and the corona treatment device. The utility model provides an automatic corona treatment device of cerini dialyser cerini shell is automatic high, and work efficiency is high-efficient, and corona treatment time only needs 2S, and whole flow gets off only needs 6S, compares current plasma treatment equipment' S efficiency, and is one time fast.
Description
Technical Field
The utility model relates to a cerini dialyser cerini shell corona treatment technical field especially relates to an automatic corona treatment device of cerini dialyser cerini shell.
Background
The existing PP dialyzer shell treatment mode adopts a plasma flame spraying treatment mode, and whether the PP dialyzer shell needs to be treated by equipment is detected through an infrared temperature sensor, a large amount of ions, excited molecules, free radicals and other active particles in the plasma are used on the surface of a solid sample, the original pollutants and impurities on the surface are removed, the tension value of a PP material is improved, meanwhile, the PP dialyzer shell can be etched, the surface of the PP dialyzer shell is roughened, a plurality of micro pits are formed, and the hydrophilicity of the material is improved. However, the PP dialyzer shell needs to be treated repeatedly at least 3 times by adopting a plasma flame spraying treatment mode, the treatment speed is low, and the production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problems of the prior art and providing an automatic corona treatment device for a dialyzer shell with high efficiency of corona treatment and high efficiency of production.
In order to achieve the above purpose, the utility model adopts the following scheme:
an automatic corona treatment device of dialyzer shell, includes workstation and frame, still includes:
the shell conveying line is arranged on the workbench;
the shell alignment device is arranged on the workbench and used for aligning the shells of the dialyzers on the shell conveying line;
the corona treatment device is positioned on the workbench and is used for carrying out corona treatment on the dialyzer shell on the shell conveying line;
and the PLC control system is respectively electrically connected with the shell conveying line, the shell aligning device and the corona treatment device.
Further, the shell aligning device comprises an aligning inductor and two shell pushing devices which are oppositely arranged on the workbench and positioned at two sides of the shell conveying line; the housing urging means includes:
the mounting seat is arranged on the workbench;
the alignment pushing cylinder is arranged on the mounting seat;
the double-alignment pressing block is connected with the alignment pushing cylinder and is used for simultaneously pushing and pressing the end faces of the two dialyzers;
the two opposite alignment pushing cylinders simultaneously drive the corresponding double alignment pressing blocks to move relatively so as to push the two dialyzer shells to be aligned;
the PLC control system is respectively electrically connected with the alignment sensor and the alignment pushing cylinder.
Further, the corona treatment device includes:
a corona inductor located on the table,
a fixed seat; the two fixing seats are respectively and oppositely positioned at two sides of the shell conveying line;
the corona pushing cylinder is arranged on each fixing seat;
each electrode tip is connected with the corresponding pushing cylinder and is positioned above the shell conveying line;
the shell jacking device is arranged on the workbench and used for jacking the dialyzer shell on the shell conveying line to the concentric height of the electrode head;
the shell pressing device is arranged on the rack, is positioned above the shell conveying line and is used for acting with the shell jacking device to press the shell of the dialyzer;
the corona pulse detection mechanism is arranged on the frame at a position opposite to the electrode tip;
the corona generator is arranged on the frame, and the electrode tips are electrically connected;
after the dialyzer and the electrode tips are in concentric height, the two opposite corona pushing cylinders simultaneously drive the corresponding electrode tips to be matched and tightly sleeved with the two ends of the dialyzer shell;
and the PLC control system is respectively electrically connected with the corona inductor, the corona pushing cylinder, the shell jacking device, the shell pressing device, the corona pulse detection mechanism and the corona generator.
Further, the shell jacking device comprises a jacking cylinder group, a supporting plate, a supporting frame and a shell jacking bracket; the jacking electric cylinder group is arranged below the workbench; the supporting plate is connected with the jacking electric cylinder group and is positioned below the workbench; the two support frames are distributed on the support plate, movably penetrate through the workbench and are respectively positioned on two sides of the shell conveying line; each support frame is provided with the shell jacking bracket; the jacking electric cylinder group drives the supporting plate, the supporting frame and the shell jacking bracket to move upwards so as to jack the dialyzer shell on the shell conveying line to the concentric height of the electrode head;
the shell pressing device comprises a lower piezoelectric cylinder group arranged on the rack and a lower pressing head which is connected with the lower piezoelectric cylinder group and is used for pressing down the shell of the dialyzer;
and the PLC control system is electrically connected with the jacking cylinder group and the lower piezoelectric cylinder group.
Further, each housing jacking bracket is a double bracket part for simultaneously supporting two dialyzer housings; each lower pressure head is a double pressure head for simultaneously pressing down two dialyzer shells; each electrode head is a double-electrode head which is used for being sleeved with two dialyzer shells simultaneously.
Furthermore, an outer cover body is arranged on the workbench; the fixed seat, the corona pushing cylinder and the electrode tip are positioned in the outer cover body; the outer cover body is provided with a monitoring hole for monitoring the corona pulse detection mechanism; the outer cover body is provided with an exhaust pipe communicated with the inside of the outer cover body.
Further, the shell conveying line comprises a conveying driving motor, a transmission assembly, a rotating shaft, a chain and a shell supporting frame; the two rotating shafts can be arranged at the head end and the tail end of the workbench in a rolling manner; the two chains can be circularly and rotatably arranged on the rotating shafts at the head end and the tail end; the conveying driving motor is in transmission connection with one of the rotating shafts through the transmission assembly; the plurality of shell support frames are arranged on each chain at intervals; the plurality of shell support frames on the two chains are symmetrically arranged one by one.
Furthermore, the tail end of the shell conveying line is provided with a beam manipulator, a good product putting area and a defective product putting area; the good product putting area is positioned between one side of the tail end of the shell conveying line and the defective product putting area; the crossbeam manipulator is located in the frame and stretches over the terminal of shell transfer chain, non-defective products are put in district and defective products and are put in the district.
Furthermore, the beam manipulator comprises a beam electric cylinder guide rail group, a lifting cylinder and an electric mechanical clamp; the transverse beam electric cylinder guide rail group is arranged on the rack and stretches across the tail end of the shell conveying line, the good product putting area and the defective product putting area; the beam electric cylinder guide rail group is connected with the lifting cylinder and drives the lifting cylinder to reciprocate at the tail end of the shell conveying line, the good product putting area and the defective product putting area; the lifting cylinder is connected with the electric mechanical clamp and drives the electric mechanical clamp to reciprocate up and down.
Further, the shell support frame is a U-shaped support frame.
Compared with the prior art, the utility model has the advantages of as follows:
the utility model discloses under PLC control system ' S control, adopt the shell conveyer line to carry cerini dialyser cerini shell (especially PP cerini dialyser cerini shell), utilize shell aligning device to carry out quick corona treatment to each cerini dialyser cerini shell on the shell conveyer line (being the both ends face of two adjacent cerini dialyser cerini shells is aligned promptly), the quick corona treatment of cerini dialyser cerini shell after being aligned of the corona treatment device of being convenient for, make this automatic corona treatment device of cerini dialyser cerini shell ' S work efficiency high-efficient, it is automatic high, corona treatment time only needs 2S, whole flow only needs 6S down, compare current plasma treatment equipment ' S efficiency, it is double fast.
Drawings
The present application will be described in further detail with reference to the following drawings and detailed description.
Fig. 1 is a schematic perspective view of the automatic corona treatment device for dialyzer shell of the present invention.
Fig. 2 is the three-dimensional structure schematic diagram of the outer cover body of the automatic corona treatment device for the dialyzer shell.
Fig. 3 is a schematic view of a partial three-dimensional structure of the automatic corona treatment device for dialyzer shell of the present invention.
Fig. 4 is a schematic diagram of a partial three-dimensional structure of the automatic corona treatment device for dialyzer shell of the present invention.
Fig. 5 is a schematic perspective view of the housing pushing device of the present invention.
Fig. 6 is a schematic view of the three-dimensional structure of the fixing base, the corona pushing cylinder and the electrode tip of the present invention.
Fig. 7 is a schematic perspective view of the housing jacking device of the present invention.
Fig. 8 is a schematic perspective view of the housing pressing device of the present invention.
Fig. 9 is a schematic perspective view of the outer cover and the exhaust pipe of the present invention.
Fig. 10 is a schematic perspective view of the beam robot of the present invention.
The figure includes:
the device comprises a workbench 1, a rack 2, a shell conveying line 3, a conveying driving motor 31, a transmission assembly 32, a rotating shaft 33, a chain 34, a shell supporting frame 35, a shell aligning device 4, a shell pushing device 41, a mounting seat 411, an aligning pushing cylinder 412, a double-aligning pressing block 413, a corona treatment device 5, a fixed seat 51, a corona pushing cylinder 52, an electrode tip 53, a shell lifting device 54, a lifting cylinder group 541, a supporting plate 542, a supporting frame 543, a shell lifting bracket 544, a shell pressing device 55, a lower pressing cylinder group 551, a lower pressing head 552, a corona pulse detection mechanism 56, an electrodialyzer generator 57, a PLC control system 6, an outer cover body 61, a monitoring hole 611, an exhaust pipe 62, a beam manipulator 7, a beam electrocorona cylinder guide rail group 71, a lifting cylinder 72, an electromechanical clamp 73, a good product feeding area 8, a bad product feeding area 9 and a dialyzer shell 10.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 10, an automatic corona treatment device for dialyzer shell comprises a workbench 1, a frame 2, a shell conveying line 3, a shell alignment device 4, a corona treatment device 5 and a PLC control system 6. The shell conveying line 3 is arranged on the workbench 1; the shell aligning device 4 is arranged on the workbench 1 and is used for aligning each dialyzer shell 10 on the shell conveying line 3; a corona treatment device 5, which is positioned on the workbench 1 and is used for carrying out corona treatment on the dialyzer shell 10 on the shell conveying line 3; PLC control system 6 respectively with shell transfer chain 3, shell aligning device 4 and corona treatment device 5 electric connection, PLC control system 6 sets up in frame 2.
Under PLC control system 6 ' S control, adopt shell transfer chain 3 to carry cerini dialyser cerini shell 10 (especially PP cerini dialyser cerini shell), utilize shell aligning device 4 to carry out quick corona treatment to each cerini dialyser cerini shell 10 on the shell transfer chain 3 (namely the both ends face of two adjacent cerini dialyser cerini shells 10 is aligned), be convenient for corona treatment device 5 carries out quick corona treatment to the cerini dialyser cerini shell 10 after the alignment, make the automatic corona treatment device ' S of this cerini dialyser cerini shell work efficiency high-efficient, it is automatic high, corona treatment time only needs 2S, whole flow only needs 6S next, compare current plasma treatment equipment ' S efficiency, it is doubly fast.
In the present embodiment, the housing conveying line 3 includes a conveying driving motor 31, a transmission assembly 32, a rotating shaft 33, a chain 34 and a housing supporting frame; the two rotating shafts 33 can be arranged at the head end and the tail end of the workbench 1 in a rolling manner; the two chains 34 can be circularly and rotatably arranged on the rotating shafts 33 at the head end and the tail end; specifically, the two chains 34 are meshed and connected through rotating gears arranged on the rotating shafts 33 at the head end and the tail end; the conveying driving motor 31 is in transmission connection with one of the rotating shafts 33 through the transmission assembly 32; the transmission assembly 32 includes a driving gear, a transmission chain and a driven gear; the driven gear is sleeved on one of the rotating shafts 33; the conveying driving motor 31 is in transmission connection with one of the rotating shafts 33 through a driving gear, a transmission chain and a driven gear; a plurality of the shell support frames are arranged on each chain 34 at intervals; the plurality of shell support frames on the two chains are symmetrically arranged one by one. Carry driving motor 31 drive transmission assembly 32 transmission and rotate, drive axis of rotation 33 and rotate, and then make two chains 34 drive shell support frame circulation and rotate, carry cerini dialyser cerini shell 10 through shell support frame, it is automatic high, it is convenient to carry cerini dialyser cerini shell 10.
Preferably, the shell support frame is a U-shaped support frame. According to the structure setting of cerini dialyser cerini shell 10, design the shell bracket into U-shaped bracket, help improving the stability of carrying cerini dialyser cerini shell 10, stably carry.
The shell aligning device 4 comprises an aligning inductor and two shell pushing devices 41 which are oppositely arranged on the workbench 1 and positioned at two sides of the shell conveying line 3; the housing urging means 41 includes a mount 411, an alignment urging cylinder 412, and a double alignment pressing block 413. The alignment sensor is arranged on the workbench 1 or the rack 2 and used for sensing the dialyzer shell 10 on the shell conveying line 3, and if the alignment sensor senses that the dialyzer shell 10 generates detection information, the detection information is fed back to the PLC control system 6; the alignment sensor is an infrared sensor. The mounting seat 411 is arranged on the workbench 1; an alignment pushing cylinder 412 is arranged on the mounting seat 411; a double alignment pressing block 413 is connected with the alignment pushing cylinder 412 and is used for simultaneously pressing the end faces of the two dialyzers; the two opposite alignment pushing cylinders 412 simultaneously drive the corresponding double alignment pressing blocks 413 to move relatively to push the two dialyzer shells 10 to be aligned; the PLC control system 6 is electrically connected to the alignment sensor and the alignment pushing cylinder 412, respectively. The alignment sensor senses that the dialyzer shell 10 generates detection information and feeds the detection information back to the PLC control system 6; PLC control system 6 control two align and promote cylinder 412 simultaneous workings, two relative align and promote cylinder 412 simultaneous drive correspond two align briquetting 413 relative movement in order to bulldoze that both ends face between two cerini dialyser cerini shells 10 is aligned, and the both ends face of two cerini dialyser cerini shells 10 aligns simultaneously once only, and efficiency is high-efficient, lays the foundation for corona treatment to improve equipment's overall efficiency.
The corona treatment device 5 comprises a corona inductor, a fixed seat 51, a corona pushing cylinder 52, an electrode tip 53, a shell jacking device 54, a shell pressing device 55, a corona pulse detection mechanism 56 and a corona generator 57. Wherein, the corona inductor is positioned on the workbench 1; the corona inductor is an infrared inductor; the two fixed seats 51 are respectively and oppositely positioned at two sides of the shell conveying line 3; each fixed seat 51 is provided with the corona pushing cylinder 52; each electrode tip 53 is connected to the corresponding push cylinder and is located above the housing conveyor line 3; the shell jacking device 54 is arranged on the workbench 1 and used for jacking the dialyzer shell 10 on the shell conveying line 3 to the concentric height of the electrode head 53; the shell pressing device 55 is arranged on the rack 2 and above the shell conveying line 3, and is used for pressing the dialyzer shell 10 under the action of the shell jacking device 54; the corona pulse detection mechanism 56 is arranged on the frame 2 at a position opposite to the electrode tip 53; the corona generator 57 is arranged on the frame 2, and the electrode tips 53 are electrically connected; after the dialyzer is concentric with the electrode tips 53, the two opposite corona pushing cylinders 52 simultaneously drive the corresponding electrode tips 53 to be matched and tightly sleeved with the two ends of the dialyzer shell 10; the PLC control system 6 is respectively electrically connected with a corona inductor, a corona pushing cylinder 52, a shell jacking device 54, a shell pressing device 55, a corona pulse detection mechanism 56 and a corona generator 57.
After the dialyzer shell 10 is aligned, the corona inductor generates detection information to the dialyzer shell 10, and feeds the detection information back to the PLC control system 6; under the control of the PLC control system 6, the shell conveying line 3 reaches a specified position to stop the transportation of the dialyzer shell 10, the shell jacking device 54 jacks the dialyzer shell 10 on the shell conveying line 3 to the concentric height of the electrode tips 53, the shell pressing device 55 works to act with the shell jacking device 54 to press the dialyzer shell 10 tightly, so that the dialyzer shell 10 keeps good stability, then the two opposite corona push cylinders 52 simultaneously drive the corresponding electrode tips 53 to be matched and tightly sleeved with the two ends of the dialyzer shell 10, at the moment, the transformer of the corona generator 57 is electrified, electricity is conveyed to the electrode tips 53 by a high-voltage wire to discharge, and the dialyzer shell is subjected to corona treatment; the principle of corona treatment is that high-frequency high-voltage electricity is applied to enable corona discharge to generate fine and dense purple-blue sparks, various plasmas generated after air ionization accelerate and impact the dialyzer shell 10 in the treatment electrode tip 53 under the action of a strong electric field, plasma particles can induce chemical bond breakage of molecules on the surface of the dialyzer shell 10 to degrade, surface roughness is increased, and the corona treatment can remove oil stains, water vapor, dust and dirt.
After the corona treatment is finished, the two corona pushing cylinders 52 simultaneously drive the corresponding electrode tips 53 to be separated from the two ends of the dialyzer shell 10 and reset to be withdrawn, the shell pressing device 55 automatically leaves the dialyzer shell 10, the shell jacking device 54 sends the dialyzer shell 10 back to the shell supporting frame of the shell conveying line 3, and the shell conveying line 3 continuously conveys the dialyzer shell 10; at this time, the PLC system will determine whether the dialyzer shell 10 has been corona treated according to the pulse value detected by the corona pulse detecting mechanism 56 during the corona treatment process, and then distinguish the treated dialyzer shell 10 from the untreated dialyzer shell 10 into a good dialyzer shell 10 and a bad dialyzer shell 10.
Through the work of corona treatment device 5, this corona treatment mode easy operation, can not cause the condition such as cerini dialyser cerini shell 10 to melt the damage, it is stable and high-efficient to cerini dialyser cerini shell 10 corona treatment, and judge through the control discharge pulse volume whether the cerini dialyser cerini shell is handled, this detection mode is lower than the misjudgement rate that current temperature detection appears, efficiency is more high-efficient, thereby make the work efficiency high efficiency of this automatic corona treatment device of cerini dialyser cerini shell, corona treatment time only needs 2S, whole flow gets off only needs 6S, compare current plasma treatment equipment' S efficiency, the speed is doubled.
The housing jacking device 54 includes a jacking cylinder group 541, a supporting plate 542, a supporting frame 543 and a housing jacking bracket 544; the jacking cylinder group 541 is arranged below the workbench 1; the supporting plate 542 is connected with the jacking cylinder group 541 and is positioned below the workbench 1; the two supporting frames 543 are distributed on the supporting plate 542 and can movably penetrate through the workbench 1, and are respectively located at two sides of the shell conveying line 3; each supporting frame 543 is provided with the shell jacking bracket; the jacking cylinder group 541 drives the supporting plate 542, the supporting frame 543 and the housing jacking bracket 544 to move upwards so as to jack the dialyzer housing 10 on the housing conveying line 3 to the concentric height of the electrode head 53; the housing pressing device 55 comprises a lower piezoelectric cylinder group 551 arranged on the frame 2 and a lower pressing head 552 connected with the lower piezoelectric cylinder group 551 and used for pressing the dialyzer housing 10; the PLC control system 6 is electrically connected with the jacking cylinder group 541 and the lower piezoelectric cylinder group 551. The jacking cylinder set 541 and the lower piezoelectric cylinder set 551 can be replaced by air cylinders. Under PLC control system 6's control, shell transfer chain 3 reaches appointed position and stops cerini dialyser cerini shell 10 transportation, jacking cylinder group 541 drives backup pad 542, support frame 543 rebound, it passes workstation 1 upward movement to promote support frame 543, the synchronous upward movement of jacking bracket along with support frame 543, jacking the cerini dialyser cerini shell 10 on the shell transfer chain 3 to the concentric height of electrode tip 53 just, simultaneously, pressure head 552 moves down under the drive of lower piezoelectric cylinder group 551, act on cerini dialyser cerini shell 10 with the jacking bracket and compress tightly, strengthen the stability of cerini dialyser cerini shell 10, help electrode tip 53 and cerini dialyser cerini shell 10 to overlap tightly mutually, so as to carry out corona treatment to cerini dialyser cerini shell 10. After the corona treatment is completed, the lower pressing head 552 is driven by the lower pressing cylinder group 551 to reset, the jacking cylinder group 541 drives the supporting plate 542, the supporting frame 543 and the jacking bracket to reset, and the dialyzer shell 10 is sent back to the shell conveying line 3.
Preferably, each of the housing lifting brackets 544 is a double bracket part for simultaneously supporting two dialyzer housings 10; each of the lower pressure heads 552 is a double pressure head for simultaneously pressing down two dialyzer shells 10; each electrode head 53 is a double electrode head 53 for simultaneously tightly sleeving two dialyzer shells 10. Through setting up two bracket portion, two pressure head, bipolar electrode head 53 portion, help two cerini dialyser cerini shells 10 of disposable corona treatment for production efficiency. Meanwhile, the double bracket parts are U-shaped double bracket parts; the double pressure head is a U-shaped double pressure head, which enhances the stability acting on the dialyzer shell 10.
Because the electrode tip 53 can generate ozone by discharging, an outer cover body 61 is arranged on the workbench 1; the fixed seat 51, the corona pushing cylinder 52 and the electrode tip 53 are positioned in the outer cover body 61; the outer cover body 61 is provided with a monitoring hole 611 for monitoring the corona pulse detection mechanism 56; the outer cover body 61 is provided with an exhaust pipe 62 communicated with the inside of the outer cover body 61. Through setting up the dustcoat body 61 and exhaust pipe 62 with ozone discharge, carry out tail gas treatment, avoid environmental pollution, exhaust pipe 62 can be connected by the air exhauster moreover for ozone discharge efficiency.
The tail end of the shell conveying line 3 is provided with a beam manipulator 7, a good product putting area 8 and a defective product putting area 9; the good product putting area 8 is positioned between one side of the tail end of the shell conveying line 3 and the defective product putting area 9; crossbeam manipulator 7 locates on frame 2 and spanes district 8 and defective products are put in to terminal, the yields of shell transfer chain 3 and are put in and distinguish 9, and this yields of goods is put in and is distinguished 8 and can be for exporting the supply line, and defective products are put in and are distinguished 9 collecting boxes. After corona treatment is accomplished, PLC control system 6 divides cerini dialyser cerini shell 10 into the cerini dialyser cerini shell 10 of yields and the cerini dialyser cerini shell 10 of defective products, and under PLC control system 6 control, crossbeam manipulator 7 transports the cerini dialyser cerini shell 10 of the yields on the shell transfer chain 3 to the yields and puts in district 8, and the cerini dialyser cerini shell 10 of defective products transports defective products and puts in district 9, and is automatic high, efficient.
Specifically, the beam manipulator 7 comprises a beam electric cylinder guide rail group 71, a lifting cylinder 72 and an electric mechanical clamp 73; the beam electric cylinder guide rail group 71 is arranged on the rack 2 and stretches across the tail end of the shell conveying line 3, the good product putting area 8 and the defective product putting area 9; the beam electric cylinder guide rail group 71 is connected with the lifting cylinder 72 and drives the lifting cylinder 72 to reciprocate at the tail end of the shell conveying line 3, the good product putting area 8 and the defective product putting area 9; the lifting cylinder 72 is connected with the electromechanical clamp 73 and drives the electromechanical clamp 73 to reciprocate up and down; the electromechanical clamp 73 comprises a jaw cylinder and a mechanical jaw, and the mechanical jaw is driven by the jaw cylinder to automatically take and place the dialyzer shell 10. The movement of the electromechanical clamp 73 is facilitated through the action of the cross beam electric cylinder guide rail set 71 and the lifting air cylinder 72, so that the dialyzer shell 10 can be automatically taken and placed in different areas.
The utility model discloses a working process does:
the PLC control system 6 is provided with a control button, after the control button is pressed down, the dialyzer shell 10 automatically conveys the dialyzer shell 10, the alignment sensor senses that the dialyzer shell 10 generates detection information, and the detection information is fed back to the PLC control system 6; the PLC control system 6 controls the two aligning pushing cylinders 412 to work simultaneously, and the two opposite aligning pushing cylinders 412 drive the corresponding double aligning pressing blocks 413 to move relatively to press the two end faces of the two dialyzer shells 10 to be aligned.
After the dialyzer shell 10 is aligned, the corona inductor generates detection information to the dialyzer shell 10, and feeds the detection information back to the PLC control system 6; under the control of the PLC control system 6, the shell conveying line 3 reaches a specified position to stop the transportation of the dialyzer shell 10, the shell jacking device 54 jacks the dialyzer shell 10 on the shell conveying line 3 to the concentric height of the electrode tips 53, the shell pressing device 55 works to act with the shell jacking device 54 to press the dialyzer shell 10 tightly, so that the dialyzer shell 10 keeps good stability, then the two opposite corona push cylinders 52 simultaneously drive the corresponding electrode tips 53 to be matched and tightly sleeved with the two ends of the dialyzer shell 10, at the moment, the transformer of the corona generator 57 is electrified, electricity is conveyed to the electrode tips 53 by a high-voltage wire to discharge, and the dialyzer shell is subjected to corona treatment; the principle of corona treatment is that high-frequency high-voltage electricity is applied to enable corona discharge to generate fine and dense purple-blue sparks, various plasmas generated after air ionization accelerate and impact the dialyzer shell 10 in the treatment electrode tip 53 under the action of a strong electric field, plasma particles can induce chemical bond breakage of molecules on the surface of the dialyzer shell 10 to degrade, surface roughness is increased, and the corona treatment can remove oil stains, water vapor, dust and dirt.
After the corona treatment is finished, the two corona pushing cylinders 52 simultaneously drive the corresponding electrode tips 53 to be separated from the two ends of the dialyzer shell 10 and reset to be withdrawn, the shell pressing device 55 automatically leaves the dialyzer shell 10, the shell jacking device 54 sends the dialyzer shell 10 back to the shell supporting frame of the shell conveying line 3, and the shell conveying line 3 continuously conveys the dialyzer shell 10; at this time, the PLC system will judge whether the dialyzer shell 10 has been corona treated according to the pulse value detected by the corona pulse detecting mechanism 56 during the corona treatment process, and then distinguish the treated dialyzer shell 10 from the untreated dialyzer shell 10 into a good dialyzer shell 10 and a defective dialyzer shell 10; the crossbeam manipulator 7 transports the cerini dialyser cerini shell 10 of the non-defective products on the shell transfer chain 3 to the non-defective products district 8 of puting in.
To sum up, the embodiment of the utility model provides an automatic corona treatment device of cerini dialyser cerini shell, wherein, this automatic corona treatment device of cerini dialyser cerini shell 'S work efficiency is high-efficient, and is automatic high, and corona treatment time only needs 2S, and whole flow gets off only needs 6S, compares current plasma treatment equipment' S efficiency, and is one time fast.
The foregoing is only a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and substitutions can be made without departing from the technical principle of the present application, and these modifications and substitutions should also be regarded as the protection scope of the present application.
Claims (10)
1. The utility model provides an automatic corona treatment device of cerini dialyser cerini shell, includes workstation and frame, its characterized in that: further comprising:
the shell conveying line is arranged on the workbench;
the shell alignment device is arranged on the workbench and used for aligning the shells of the dialyzers on the shell conveying line;
the corona treatment device is positioned on the workbench and is used for carrying out corona treatment on the dialyzer shell on the shell conveying line;
and the PLC control system is respectively electrically connected with the shell conveying line, the shell aligning device and the corona treatment device.
2. The dialyzer shell automatic corona treatment device of claim 1, wherein: the shell aligning device comprises an aligning inductor and two shell pushing devices which are oppositely arranged on the workbench and positioned at two sides of the shell conveying line; the housing urging means includes:
the mounting seat is arranged on the workbench;
the alignment pushing cylinder is arranged on the mounting seat;
the double-alignment pressing block is connected with the alignment pushing cylinder and is used for simultaneously pushing and pressing the end faces of the two dialyzers;
the two opposite alignment pushing cylinders simultaneously drive the corresponding double alignment pressing blocks to move relatively so as to push the two dialyzer shells to be aligned;
the PLC control system is respectively electrically connected with the alignment sensor and the alignment pushing cylinder.
3. The dialyzer shell automatic corona treatment device of claim 1, wherein: the corona treatment device includes:
a corona inductor located on the table,
a fixed seat; the two fixing seats are respectively and oppositely positioned at two sides of the shell conveying line;
the corona pushing cylinder is arranged on each fixing seat;
each electrode tip is connected with the corresponding pushing cylinder and is positioned above the shell conveying line;
the shell jacking device is arranged on the workbench and used for jacking the dialyzer shell on the shell conveying line to the concentric height of the electrode head;
the shell pressing device is arranged on the rack, is positioned above the shell conveying line and is used for acting with the shell jacking device to press the shell of the dialyzer;
the corona pulse detection mechanism is arranged on the frame at a position opposite to the electrode tip;
the corona generator is arranged on the frame, and the electrode tips are electrically connected;
after the dialyzer and the electrode tips are in concentric height, the two opposite corona pushing cylinders simultaneously drive the corresponding electrode tips to be matched and tightly sleeved with the two ends of the dialyzer shell;
and the PLC control system is respectively electrically connected with the corona inductor, the corona pushing cylinder, the shell jacking device, the shell pressing device, the corona pulse detection mechanism and the corona generator.
4. The dialyzer shell automatic corona treatment device of claim 3, wherein: the shell jacking device comprises a jacking cylinder group, a supporting plate, a supporting frame and a shell jacking bracket; the jacking electric cylinder group is arranged below the workbench; the supporting plate is connected with the jacking electric cylinder group and is positioned below the workbench; the two support frames are distributed on the support plate, movably penetrate through the workbench and are respectively positioned on two sides of the shell conveying line; each support frame is provided with the shell jacking bracket; the jacking electric cylinder group drives the supporting plate, the supporting frame and the shell jacking bracket to move upwards so as to jack the dialyzer shell on the shell conveying line to the concentric height of the electrode head;
the shell pressing device comprises a lower piezoelectric cylinder group arranged on the rack and a lower pressing head which is connected with the lower piezoelectric cylinder group and is used for pressing down the shell of the dialyzer;
and the PLC control system is electrically connected with the jacking cylinder group and the lower piezoelectric cylinder group.
5. The dialyzer shell automatic corona treatment device of claim 4, wherein: each shell jacking bracket is a double-bracket part for simultaneously supporting two dialyzer shells; each lower pressure head is a double pressure head for simultaneously pressing down two dialyzer shells; each electrode head is a double-electrode head which is used for being sleeved with two dialyzer shells simultaneously.
6. The dialyzer shell automatic corona treatment device of claim 3, wherein: an outer cover body is arranged on the workbench; the fixed seat, the corona pushing cylinder and the electrode tip are positioned in the outer cover body; the outer cover body is provided with a monitoring hole for monitoring the corona pulse detection mechanism; the outer cover body is provided with an exhaust pipe communicated with the inside of the outer cover body.
7. The dialyzer shell automatic corona treatment device of claim 1, wherein: the shell conveying line comprises a conveying driving motor, a transmission assembly, a rotating shaft, a chain and a shell supporting frame; the two rotating shafts can be arranged at the head end and the tail end of the workbench in a rolling manner; the two chains can be circularly and rotatably arranged on the rotating shafts at the head end and the tail end; the conveying driving motor is in transmission connection with one of the rotating shafts through the transmission assembly; the plurality of shell support frames are arranged on each chain at intervals; the plurality of shell support frames on the two chains are symmetrically arranged one by one.
8. The dialyzer shell automatic corona treatment device of claim 1, wherein: the tail end of the shell conveying line is provided with a beam manipulator, a good product putting area and a defective product putting area; the good product putting area is positioned between one side of the tail end of the shell conveying line and the defective product putting area; the crossbeam manipulator is located in the frame and stretches over the terminal of shell transfer chain, non-defective products are put in district and defective products and are put in the district.
9. The dialyzer shell automatic corona treatment device of claim 8, wherein: the beam manipulator comprises a beam electric cylinder guide rail group, a lifting cylinder and an electric mechanical clamp; the transverse beam electric cylinder guide rail group is arranged on the rack and stretches across the tail end of the shell conveying line, the good product putting area and the defective product putting area; the beam electric cylinder guide rail group is connected with the lifting cylinder and drives the lifting cylinder to reciprocate at the tail end of the shell conveying line, the good product putting area and the defective product putting area; the lifting cylinder is connected with the electric mechanical clamp and drives the electric mechanical clamp to reciprocate up and down.
10. The dialyzer shell automatic corona treatment device of claim 7, wherein: the shell support frame is a U-shaped support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023342176.5U CN214927064U (en) | 2020-12-30 | 2020-12-30 | Automatic corona treatment device for dialyzer shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023342176.5U CN214927064U (en) | 2020-12-30 | 2020-12-30 | Automatic corona treatment device for dialyzer shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214927064U true CN214927064U (en) | 2021-11-30 |
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ID=79116915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023342176.5U Active CN214927064U (en) | 2020-12-30 | 2020-12-30 | Automatic corona treatment device for dialyzer shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214927064U (en) |
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2020
- 2020-12-30 CN CN202023342176.5U patent/CN214927064U/en active Active
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Denomination of utility model: An automatic corona treatment device for dialyzer casing Effective date of registration: 20231124 Granted publication date: 20211130 Pledgee: Industrial and Commercial Bank of China Limited Guangzhou Development Zone Branch Pledgor: BAIN MEDICAL EQUIPMENT (GUANGZHOU) Co.,Ltd. Registration number: Y2023980067425 |