CN110171213B - Automatic ink jet numbering machine is used to converter production line - Google Patents

Automatic ink jet numbering machine is used to converter production line Download PDF

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Publication number
CN110171213B
CN110171213B CN201910305996.XA CN201910305996A CN110171213B CN 110171213 B CN110171213 B CN 110171213B CN 201910305996 A CN201910305996 A CN 201910305996A CN 110171213 B CN110171213 B CN 110171213B
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China
Prior art keywords
automatic
rail
code spraying
frame
spraying machine
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CN201910305996.XA
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Chinese (zh)
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CN110171213A (en
Inventor
刘春荣
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Yudu County Shengda Electronic Manufacturing Co ltd
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Yudu County Shengda Electronic Manufacturing Co ltd
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Publication of CN110171213A publication Critical patent/CN110171213A/en
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Publication of CN110171213B publication Critical patent/CN110171213B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
    • B41J3/4073Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G37/00Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Spray Control Apparatus (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The utility model provides a converter is automatic ink jet numbering machine for production line, relates to a converter production facility, realizes automatic feed, automatic yard, the automatic material that connects through the structural improvement to the ink jet numbering machine. The machine comprises a frame, an automatic feeding frame, an inclined sliding plate, a feeding guide rail, a conveying belt, an ink-jet printer and an automatic material receiving frame, and is characterized in that: the automatic feeding frame, the inclined sliding plate, the conveying belt and the automatic material receiving frame are sequentially arranged on the rack, the automatic feeding frame and the inclined sliding plate are arranged in an inclined manner, the feeding guide rail is divided into a leading-in rail, a leading-in rail and a material receiving rail, the material receiving rail and the automatic material receiving frame are arranged in an inclined manner, and the material receiving rail is used for sending a frequency converter subjected to code spraying into a material sleeving pipe on the automatic material receiving frame; the code spraying machine is installed on the frame through the portal frame, and the position of the code spraying machine can be adjusted up, down, left and right, so that the spray head can accurately spray codes to the frequency converter.

Description

Automatic ink jet numbering machine is used to converter production line
Technical Field
The invention relates to frequency converter production equipment, in particular to an automatic code spraying machine for a frequency converter production line.
Background
The code spraying of the frequency converter is an important process in the production of the frequency converter, and the definition, the orderliness and the integrity of the code spraying represent the embodiment of the product quality in a certain sense, so that relevant production enterprises pay attention to the code spraying process and input a large amount of manpower and material resources. The existing production operation of the frequency converter code spraying machine is that firstly, early or existing enterprises which are still small-scale adopt the handheld code spraying machine to spray codes, secondly, although the assembly line operation is adopted, the products are still manually placed on the assembly line, and then the manual material collection is carried out through manual work after the code spraying is finished. The defects of slow speed and high labor intensity of manual discharging and receiving. One machine needs two people to work, and two people can only finish 3000PCS code spraying every hour, and 1500PCS code spraying every hour is carried out by all people, so that the efficiency is low, and the code spraying quality is not stable enough due to the influence of artificial emotion and mental state.
Disclosure of Invention
The invention aims to provide an automatic code spraying machine for a frequency converter production line, which realizes automatic feeding, automatic code spraying and automatic material receiving through structural improvement of the code spraying machine. The code spraying speed is greatly improved.
The technical scheme of the invention provides an automatic code spraying machine for a frequency converter production line, which comprises a rack, an automatic feeding frame, an inclined sliding plate, a feeding guide rail, a conveying belt, a code spraying machine head and an automatic material receiving frame, and is characterized in that: the automatic feeding frame, the inclined sliding plate, the conveying belt and the automatic material receiving frame are sequentially arranged on the rack, the automatic feeding frame and the inclined sliding plate are arranged in an inclined manner, the inclined angle is suitable for the material in the automatic feeding frame to slide downwards under the action of self weight, the feeding guide rail is divided into a leading-in rail, a guiding rail and a material receiving rail, the leading-in rail is arranged on the inclined sliding plate and used for guiding the frequency converter from the automatic feeding frame to the guiding rail, one end of the leading-in rail is connected with the automatic feeding frame, the other end of the leading-in rail is connected with the guiding rail above the conveying belt, the other end of the guiding rail is connected with the material receiving rail, the guiding rail is fixed on the rack through a support, the height of the support can be adjusted, the guiding rail is suspended on the conveying belt through the support, and the; the other end of the material receiving rail is connected to an automatic material receiving frame, the material receiving rail and the automatic material receiving frame are installed in an inclined mode, the inclined angle of the material receiving rail and the automatic material receiving frame is suitable for materials in the material receiving rail and the automatic material receiving frame to slide downwards under the action of self weight to enter the automatic material receiving frame, and the material receiving rail is used for sending a frequency converter after code spraying to a material sleeving pipe on the automatic material receiving frame; the code spraying machine head is arranged on the rack by a portal frame, and the position of the code spraying machine head enables a spray head of the code spraying machine head to be aligned with a gap between the feeding guide rails, so that the spray head can accurately finish code spraying on a flowing frequency converter; the position of the code spraying machine head can be adjusted up, down, left and right, so that the code spraying of the frequency converter is realized by the spray head.
The automatic code spraying machine for the frequency converter production line is further characterized by further comprising a P L C control circuit, the P L C control circuit is connected with an air supply solenoid valve of an air cylinder A, the air cylinder A is opened and closed and used for controlling discharging of an automatic feeding frame, the P L C control circuit is connected with an air supply solenoid valve of an air cylinder B, the air cylinder B is arranged on one side of the lower end of a feeding guide rail and is connected with a pause pin for pausing when the frequency converter slides to the bottom of a leading-in rail to prevent rolling or material accumulation when the frequency converter slides to the position, a bolt head intercepts a frequency converter sliding down the leading-in rail when the pause pin extends out, a P L C control circuit is connected with a material probe, the material probe is arranged on the leading-in rail and is positioned in front of a spray head nozzle and used for detecting the frequency converter in front of the spray head nozzle of the code spraying machine to control starting time of the spray head nozzle of the code spraying machine and conveying speed of a conveying belt, a P L C control circuit is connected with a probe at the outlet end of an automatic feeding frame bottom plate and used for sensing whether an empty material in the material sleeving tube is removed or not, a feeding tube is connected with a feeding frame, a feeding tube, a P L C control circuit is connected with an air supply tube motor for controlling an air cylinder C motor for driving the air supply tube to drive the air cylinder to control circuit and controlling the air cylinder to drive the air cylinder to control circuit to control the air cylinder to realize automatic code spraying machine to drive the automatic feeding tube to drive the automatic feeding.
Further converter is automatic code spraying machine head for production line, its characterized in that: the automatic feeding frame comprises a push pipe cylinder A, a push baffle, a bottom plate, vertical grooves, a pipe receiving frame, a nesting pipe outlet gate mechanism and an in-pipe material detection mechanism, wherein the number of the vertical grooves is two, the lower ends of the two vertical grooves are arranged at the two ends of the bottom plate, the two vertical grooves are arranged in a way of facing each other, the vertical grooves are used for horizontally stacking nesting pipes, the groove walls at the lower ends of the two vertical grooves are transversely provided with openings for the push baffle to pass through when the nesting pipes are pushed out, a push pipe cylinder A cylinder sleeve is arranged on the frame, a push pipe cylinder A piston is connected with the push baffle, the push baffle is arranged on the upper part of the bottom plate, the height of the push baffle is matched with the position of the bottommost nesting pipe, the bottom plate is obliquely arranged when the automatic feeding frame is arranged, the lower end of one vertical groove at the lower end is butted with a guide rail, the frequency converter outlet is provided with, the nesting pipe outlet gate mechanism comprises a cylinder D and an outlet pipe gate, one end of the cylinder D is installed on the wall of the vertical groove through a fixing block, the outer end of a piston of the cylinder D is movably connected with the middle of the outlet pipe gate, one end of the outlet pipe gate is movably connected in an open slot of the wall of the vertical groove, and the lower end opening of the wall of the vertical groove is covered when the other end of the gate is closed.
Further a converter is automatic ink jet numbering machine for production line, its characterized in that: the device comprises a suspension pin, a cylinder B and a probe, wherein the cylinder B is connected with the suspension pin, the cylinder B and the suspension pin are arranged at the lower end of the introduction rail and are perpendicular to the introduction rail, and the suspension pin transversely blocks the introduction rail groove when extending out.
Further a converter is automatic ink jet numbering machine for production line, its characterized in that: the tail end of the guide rail is provided with a bent guide structure, the bent guide structure bends along the conveying belt, the bending curvature of the bent guide structure is matched with the curved surface formed by the rear end of the conveying belt and the driving wheel, and the lower end of the bent guide structure is in butt joint with the inlet of the automatic material receiving frame.
Further a converter is automatic ink jet numbering machine for production line, its characterized in that: the upper part of the guide rail is provided with a cover plate strip for preventing the materials from rolling or jumping out in the rail groove.
Further a converter is automatic ink jet numbering machine for production line, its characterized in that: the conveyer belt is installed and driven by a variable frequency motor.
Further a converter is automatic ink jet numbering machine for production line, its characterized in that: portal frame include the stand, the crossbeam, horizontal regulating plate, vertical regulating plate, installation is spouted yard shower nozzle branch soon, two about the stand is established, install in the frame by the stand balladeur train, the upper portion of stand is connected to the crossbeam, the crossbeam forms the portal shape with the stand, be equipped with the installation spout on the crossbeam, horizontal regulating plate back-mounting is on the spout of crossbeam, vertical regulating plate is connected to horizontal regulating plate through horizontal slider, the shower nozzle pole is installed on the vertical slide bar of vertical regulating plate through the ink jet numbering machine clamp by the installation piece, horizontal regulating plate, vertical regulating plate all is equipped with the regulation pole, be used for the adjusting block position, horizontal and vertical regulation combine the accurate positioning who realizes the ink jet numbering machine shower nozzle.
When in use:
A. the manual work is taken off one end chock plug that will fill converter cover material pipe, will fill the cover material pipe of converter and put into the riser of work or material rest, and cover material pipe opening one end is down, and probe response cover material is expected in the pipe when starting switch opens.
B. P L C control circuit starts cylinder A and lifts up the gate this moment, the converter flows into the slide by the autoloading frame, the last probe on the import rail of slide detects the converter and passes through, the last time-out round pin of slide import rail intercepts the converter under cylinder B effect, prevent that the converter from flowing the follow-up sign indicating number of upset influence, flow out the cover material pipe when the converter is whole, the time-out round pin is withdrawed under cylinder B effect, the converter flows to the conveyer belt, under the effect of conveyer belt and guide rail, the converter is sent to and spouts a yard probe position, it has just to start to spout a yard shower nozzle to spout the converter to sense to have the material to spout a yard probe on the assembly line.
C. The code spraying frequency converter enters the material receiving rail through the assembly line and enters the material receiving sleeve pipe, the material full-collecting probe can be started after the material receiving sleeve pipe is fully placed by the frequency converter, the material full-collecting probe starts the discharging cylinder after receiving a signal to push the material receiving sleeve pipe into the material receiving device after the material full-collecting probe receives the signal, the discharging cylinder is retracted to push the material, the empty material receiving sleeve pipe falls along to wait for loading on the next step, and the material full-exchanging is completed.
D. After the pipe is fully replaced, the blanking device is started to send a material empty signal, the blanking probe is started at the moment, and the blanking probe starts the blanking cylinder to push the pipe, so that the pipe replacement of the blanking device is realized.
E. Signal transmission sequence: after a start signal starts, send the gate and open the signal, send out pause round pin stretch out signal, spout the response of yard probe and send out and spout a yard signal and spout a yard completion one by one, the material gets into the cover material pipe in the automatic work or material rest that connects, until filling, form the full signal of material, after the full signal of material, can start the tube replacement signal, send empty material signal after the tube replacement, send empty pipe signal on the autoloading frame simultaneously, the realization is traded the tube and is pushed open empty pipe, empty material signal can start the unloading, form a circulation, so circulate and realize spouting the sign indicating number automatically.
F. The manual operation is only responsible for stacking the nesting pipes full of material on the vertical grooves of the automatic feeding frame and stacking the empty nesting pipes on the automatic receiving frame, and the nesting pipes are all completely sleeved and completely received by the sleeves.
The invention has the beneficial effects that: through installing autoloading frame and automatic receiving frame device additional, realize the automatic unloading of product and receive the material, accomplish the automation orderly to the ink jet numbering machine feed through conveyer belt and pay-off guide rail, the artifical intensity of labour has been reduced, the man-hour input has been reduced, use by two original three people and see a machine more artifically with former production technology, change into one and see two three machines, not only improve and spout a yard speed and improve and spout a yard rate of accuracy, the defective percentage is showing and descends, from original single product blowing and receipts material, the equal hourly of people is 1500PCS, low efficiency, whole sleeve pipe blowing and receipts material have become, the productivity promotes to 7000PCS every hour.
Drawings
FIG. 1 is a schematic view of the automatic feeding frame of the present invention for enlarging the main view
FIG. 2 is a rear view enlargement schematic diagram of the automatic feeding frame of the invention
FIG. 3 is a schematic top view of the automatic feeding rack of the present invention
FIG. 4 is a schematic front view of the structure of the present invention
FIG. 5 is a schematic top view of the structure of the present invention
FIG. 6 is a rear view enlarged schematic view of the lower vertical groove structure of the automatic feeding frame of the present invention
FIG. 7 is a left-view enlarged schematic view of the lower vertical groove structure of the automatic feeding frame of the invention
FIG. 8 is a front view of the portal frame structure of the present invention
FIG. 9 is a schematic top view of a portal frame structure of the present invention
FIG. 10 is a left-view enlarged schematic view of a portal frame structure of the present invention
In the figure, an automatic feeding frame 1, a vertical groove 101, a fixed block 1010, an air cylinder D1011, an open groove 1012, an outlet pipe gate 1013, an air cylinder A1014, a gate 1015, a bolt 1016, a connector 1017, an opening 102, a bottom plate 103, a pushing block 104, a pushing pipe cylinder A105, a connecting rod 106, an air nozzle 107, an upper pipe receiving frame 108, a lower pipe receiving frame 109, a nesting pipe outlet gate mechanism 110, a frequency converter outlet structure 111, a frame 2, a slant sliding plate 3, a leading-in rail 4, an upper probe 5, a lower probe 6, a pause pin 7, a conveying roller 8, a portal frame 9, a beam fixed angle 901, a column 902, a column fixed angle 903, a column carriage 904, a column moving slide rail 905, a transverse adjusting frame 906, a code spraying machine head 908, a longitudinal adjusting plate 909, a mounting block 909, a longitudinal slide bar 910, a longitudinal adjusting head 911, a longitudinal adjusting bar 912, a transverse adjusting bar 913, a transverse slide bar 914, a code spraying machine clamp, a transverse slide block 916, a transverse beam 917, a column moving slide block 918, a guiding rail 10, a receiving rail 11, an automatic material receiving probe 12, a material receiving frame 13, a.
Detailed Description
An automatic code spraying machine for a frequency converter production line comprises a frame 2, an automatic feeding frame 1, an inclined sliding plate 3, a feeding guide rail, a conveying belt 15, a code spraying machine head 907 and an automatic material receiving frame 12, wherein the automatic feeding frame 1, the inclined sliding plate 3, the conveying belt 15 and the automatic material receiving frame 12 are sequentially arranged on the frame 2, the automatic feeding frame 1 and the inclined sliding plate 3 are obliquely arranged, the inclination angle of the automatic feeding frame 1 and the inclined sliding plate 3 is suitable for the material in a sleeve pipe in the automatic feeding frame 1 to slide downwards under the action of self weight, the feeding guide rail is divided into a leading-in rail 4, a guiding rail 10 and a material receiving rail 11, the leading-in rail 4 is arranged on the inclined sliding plate 3 and used for guiding a frequency converter from the automatic feeding frame 1 to the guiding rail 10, one end of the leading-in rail 4 is connected with the automatic feeding frame 1, the other end of the leading-in rail is connected with the guiding rail 10 above the conveying, the height of the bracket 13 can be adjusted, the bracket 13 enables the guide rail 10 to suspend on the conveyer belt 15, and the guide rail 10 is used for enabling the frequency converter to move according to a specified line when moving on the conveyer belt 15; the other end of the material receiving rail 11 is connected to an automatic material receiving frame 12, the material receiving rail 11 and the automatic material receiving frame 12 are installed in an inclined mode, the inclined angle is suitable for materials in the material receiving rail 11 and the automatic material receiving frame 12 to slide downwards under the action of self weight to enter a material sleeving pipe of the automatic material receiving frame 12, the material receiving rail 11 is used for feeding a frequency converter after code spraying into the material sleeving pipe on the automatic material receiving frame 12, a code spraying machine head 907 is installed on the rack 2 through a portal frame 9, and the position enables a nozzle of the code spraying machine head 907 to be aligned with a gap between feeding guide rails, so that the nozzle can accurately finish code spraying on the flowing frequency converter; the position of the code spraying machine head 907 can be adjusted up, down, left and right, so that the frequency converter can be accurately sprayed with codes by the spray head;
the automatic code spraying machine for the frequency converter production line further comprises a P L C control circuit, a P L C control circuit is connected with a gas supply electromagnetic valve of an air cylinder C, the opening and closing of the air cylinder C are used for controlling the discharging of the automatic feeding frame 1, a P L C control circuit is connected with a gas supply electromagnetic valve of an air cylinder B, the air cylinder B is arranged on one side of the lower end of a feeding guide rail and is connected with a pause pin 7 for pausing when the frequency converter slides to the bottom of a leading-in rail 4 so as to prevent the frequency converter from rolling or material accumulation at the position, when the pause pin 7 extends out, a bolt intercepts a frequency converter sliding down the leading-in rail 4, a P L C control circuit is connected with a material probe 14, the material probe 14 is arranged on the leading-in rail 10 and is positioned in front of a 907 nozzle of the code spraying machine head 907 nozzle and is used for detecting the frequency converter in front of the 907 nozzle of the code spraying machine head 907 so as to control the starting time of the nozzle of the code spraying machine head 907 and the conveying belt 15, a P L C control circuit is connected with a probe at the outlet end of the bottom plate of the automatic feeding frame 1 and is used for sensing whether the empty material in the empty material sleeving tube in the sleeving tube and judging whether the empty material feeding frame is removed or not, when the feeding cylinder C control circuit is connected with a feeding cylinder C control circuit connected with a feeding cylinder C electromagnetic valve used for driving motor for driving cylinder C, and controlling the automatic feeding cylinder C, and controlling the;
the automatic feeding frame 1 comprises a pipe pushing cylinder A105, a pushing stopper 104, a bottom plate 103, two vertical grooves 101, an upper pipe connecting frame 108, a lower pipe connecting frame 109, a material sleeving pipe outlet gate mechanism 110 and a pipe inner material detection mechanism, wherein the lower ends of the two vertical grooves 101 are arranged at two ends of the bottom plate 103, the grooves of the two vertical grooves 101 are oppositely arranged, the vertical grooves 101 are used for horizontally stacking material sleeving pipes, the groove walls at the lower ends of the two vertical grooves 101 are transversely provided with openings 102 for the pushing stopper 104 to pass through when pushing out the material sleeving pipes, a cylinder sleeve of the pipe pushing cylinder A105 is arranged on a frame 2, the piston of the pipe pushing cylinder A105 is connected with the pushing stopper 104, the pushing stopper 104 is arranged on the upper part of the bottom plate 103, the height of the pushing stopper is matched with the position of the material sleeving pipe at the bottommost part, the bottom plate 103 is arranged in an inclined manner when the automatic feeding frame 1 is arranged, the lower end of one vertical groove, a nesting pipe outlet gate mechanism 110 is arranged on one side of the lower end of the nesting pipe withdrawing side vertical groove 101 and butted with the lower pipe support 109, the nesting pipe outlet gate mechanism 110 comprises a cylinder D1011 and an outlet pipe gate 1013, one end of the cylinder D1011 is installed on the wall of the vertical groove 101 through a fixing block 1010, the outer end of a piston of the cylinder D1011 is movably connected with the middle part of the outlet pipe gate 1013, one end of the outlet pipe gate 1013 is movably connected in an open groove 1012 on the wall of the vertical groove 101 through a bolt 1016, the other end of the outlet pipe gate 1013 covers an opening 102 at the lower end of the wall of the vertical groove 101 when being closed, and the outlet pipe gate 1013 is used for controlling the nesting pipe to ensure that a discharge port at the lower end of the;
the tail end of the leading-in rail 4 is provided with a material stopping device, the device comprises a stopping pin 7, an air cylinder B and a probe 6, the air cylinder B is connected with the stopping pin 7, the air cylinder B and the stopping pin 7 are arranged at the lower end of the leading-in rail 4 and are vertical to the leading-in rail 4, and when the stopping pin 7 extends out, a sliding groove between the leading-in rails 4 is transversely blocked, so that the device has the function of avoiding rolling of gliding materials when the gliding materials slide to the lowest extent and influencing subsequent processes;
the tail end of the guide rail 10 is provided with a bending guide structure, the bending guide structure turns along the conveying belt 15, the bending curvature of the bending guide structure is matched with the curved surface formed by the rear end of the conveying belt 15 and the driving wheel, and the lower end of the bending guide structure is butted with the inlet of the automatic material receiving frame 12;
the upper part of the guide rail 10 is provided with a cover plate strip for preventing the materials from rolling or jumping out in the rail groove;
the conveying belt is provided with a variable frequency motor;
the portal frame 9 comprises a vertical column 902, a cross beam 917, a transverse adjusting plate 919, a longitudinal adjusting plate 908 and a code spraying machine head 907, wherein the vertical column 902 is provided with a left column and a right column, the vertical column 902 is mounted on the frame 2 through a vertical column sliding frame 904, the cross beam 917 is connected with the upper portion of the vertical column 902, the cross beam 917 and the vertical column 902 form a portal shape, a mounting sliding groove is formed in the cross beam 917, the back surface of the transverse adjusting plate 919 is mounted on the sliding groove of the cross beam 917, the longitudinal adjusting plate 908 is connected to the transverse adjusting plate 919 through a sliding block 916, the code spraying machine head 907 is mounted on a longitudinal sliding rod 910 of the longitudinal adjusting plate 908 through a mounting block 909 and a code spraying machine clamp 915, the transverse adjusting plate 919 is provided with a transverse adjusting rod 913 for adjusting the transverse sliding block 916, the longitudinal.
When in use:
A. the manual work is taken off one end chock plug that will fill converter cover material pipe, will fill the cover material pipe of converter and put into the riser of work or material rest, and cover material pipe opening one end is down, and probe response cover material is expected in the pipe when starting switch opens.
B. P L C control circuit starts cylinder A and lifts up the gate this moment, the converter flows into the slide by the autoloading frame, the last probe on the import rail of slide detects the converter and passes through, the last time-out round pin of slide import rail intercepts the converter under cylinder B effect, prevent that the converter from flowing the follow-up sign indicating number of upset influence, flow out the cover material pipe when the converter is whole, the time-out round pin is withdrawed under cylinder B effect, the converter flows to the conveyer belt, under the effect of conveyer belt and guide rail, the converter is sent to and spouts a yard probe position, it has just to start to spout a yard shower nozzle to spout the converter to sense to have the material to spout a yard probe on the assembly line.
C. The code spraying frequency converter enters the material receiving rail through the assembly line and enters the material receiving sleeve pipe, the material full-collecting probe can be started after the material receiving sleeve pipe is fully placed by the frequency converter, the material full-collecting probe starts the discharging cylinder after receiving a signal to push the material receiving sleeve pipe into the material receiving device after the material full-collecting probe receives the signal, the discharging cylinder is retracted to push the material, the empty material receiving sleeve pipe falls along to wait for loading on the next step, and the material full-exchanging is completed.
D. After the pipe is fully replaced, the blanking device is started to send a material empty signal, the blanking probe is started at the moment, and the blanking probe starts the blanking cylinder to push the pipe, so that the pipe replacement of the blanking device is realized.
E. Signal transmission sequence: after a start signal starts, send the gate and open the signal, send out pause round pin stretch out signal, spout the response of yard probe and send out and spout a yard signal and spout a yard completion one by one, the material gets into the cover material pipe in the automatic work or material rest that connects, until filling, form the full signal of material, after the full signal of material, can start the tube replacement signal, send empty material signal after the tube replacement, send empty pipe signal on the autoloading frame simultaneously, the realization is traded the tube and is pushed open empty pipe, empty material signal can start the unloading, form a circulation, so circulate and realize spouting the sign indicating number automatically.
F. The manual operation is only responsible for stacking the nesting pipes full of material on the vertical grooves of the automatic feeding frame and stacking the empty nesting pipes on the automatic receiving frame, and the nesting pipes are all completely sleeved and completely received by the sleeves.

Claims (7)

1. An automatic code spraying machine for a frequency converter production line comprises a rack (2), an automatic feeding frame (1), an inclined sliding plate (3), a feeding guide rail, a conveying belt (15), a code spraying machine head (907), an automatic material receiving frame (12), wherein the automatic feeding frame (1), the inclined sliding plate (3), the conveying belt (15) and the automatic material receiving frame (12) are sequentially arranged on the rack (2), the automatic feeding frame (1) and the inclined sliding plate (3) are obliquely arranged, the inclination angle of the automatic feeding frame (1) enables materials in a material sleeving pipe to slide downwards under the action of self weight, the feeding guide rail is divided into a leading-in rail (4), a guiding and conveying rail (10) and a material receiving rail (11), the leading-in rail (4) is arranged on the inclined sliding plate (3) and used for guiding a frequency converter from the automatic feeding frame (1) to the guiding and conveying rail (10), one end of the leading-in rail (4) is connected with the automatic feeding frame (1), and the other end, the other end of the guide and feed rail (10) is connected with the receiving rail (11), the guide and feed rail (10) is fixed on the rack (2) by a bracket (13), the height of the bracket (13) can be adjusted, the bracket (13) enables the guide and feed rail (10) to be suspended on the conveyer belt (15), and the guide and feed rail (10) is used for enabling the frequency converter to move according to a specified line when moving on the conveyer belt (15); the other end of the material receiving rail (11) is connected to an automatic material receiving rack (12), the material receiving rail (11) and the automatic material receiving rack (12) are installed in an inclined manner, the inclination angle of the material receiving rail (11) and the automatic material receiving rack (12) enables materials in the material receiving rail (11) and the automatic material receiving rack (12) to slide downwards under the action of self weight to enter a material sleeving pipe of the automatic material receiving rack (12), the material receiving rail (11) is used for sending a frequency converter after code spraying into the material sleeving pipe on the automatic material receiving rack (12), a code spraying machine head (907) is installed on a rack (2) through a portal frame (9), and the position of the code spraying machine head (907) enables a spray head to be aligned to a gap between the material feeding guide rails, and the gap enables the spray; the position of the code spraying machine head (907) can be adjusted up, down, left and right, so that the spray head can accurately spray codes on the frequency converter, and the code spraying machine is characterized in that: the automatic feeding frame (1) comprises a push pipe cylinder A (105), a push baffle (104), a bottom plate (103), two vertical grooves (101), an upper pipe connecting frame (108), a lower pipe connecting frame (109), a nesting pipe outlet gate mechanism (110) and an in-pipe material detection mechanism, wherein the vertical grooves (101) are provided with two lower ends, the lower ends of the two vertical grooves (101) are arranged at two ends of the bottom plate (103), the grooves of the two vertical grooves (101) are arranged in a way that one side is opposite to the other side, the vertical grooves (101) are used for nesting pipes to be stacked in a horizontal direction, the groove wall at the lower end of the two vertical grooves (101) is transversely provided with an opening (102) for the push baffle (104) to pass through when the nesting pipes are pushed out, the push pipe cylinder A (105) is arranged on the frame (2), the push pipe cylinder A (105) is connected with the push baffle (104) through a piston, the push baffle (104) is arranged at the upper part of the bottom plate (103), the height is, wherein, one side of the lower end of the lower side of the vertical groove (101) which is butted with the leading-in rail (4) is provided with a frequency converter outlet, the frequency converter outlet is provided with a gate (1015) which is connected with a cylinder A (1014), one side of the lower end of the vertical groove (101) which is butted with the lower pipe support (109) while the jacking pipe exits is provided with a jacking pipe outlet gate mechanism (110), the jacking pipe outlet gate mechanism (110) comprises a cylinder D (1011) and an outlet pipe gate (1013), one end of the cylinder D (1011) is arranged on the wall of the vertical groove (101) by a fixed block (1010), the outer end of the piston of the cylinder D (1011) is movably connected with the middle part of the outlet pipe gate (1013), one end of the outlet pipe gate (1013) is movably connected in an open slot (1012) on the wall of the vertical groove (101) by a bolt (1016), the other end of the outlet pipe gate (1013) covers the lower end opening (102) on the wall of the vertical groove (101, the situation that the discharging is not smooth is avoided.
2. The automatic code spraying machine for the frequency converter production line as claimed in claim 1, wherein: the device comprises a pause pin (7), an air cylinder B and a probe (6), wherein the air cylinder B is connected with the pause pin (7), the air cylinder B and the pause pin (7) are installed at the lower end of the lead-in rail (4) and are perpendicular to the lead-in rail (4), the pause pin (7) transversely blocks a sliding groove between the lead-in rails (4) when extending out, and the device is used for preventing gliding materials from rolling when sliding to the lowest degree and influencing subsequent processes.
3. The automatic code spraying machine for the frequency converter production line as claimed in claim 2, wherein: the portal frame comprises upright columns (902), a cross beam (917), transverse adjusting plates (919), longitudinal adjusting plates (908) and a code spraying machine head (907), wherein the upright columns (902) are arranged on the left and right, the upright columns are mounted on a frame (2) through upright column sliding frames (904), the cross beam (917) is connected with the upper parts of the upright columns (902), the cross beam (917) and the upright columns (902) form a portal shape, mounting chutes are formed in the cross beam (917), the back surfaces of the transverse adjusting plates (919) are mounted on the chutes of the cross beam (917), the longitudinal adjusting plates (908) are connected onto the transverse adjusting plates (919) through transverse sliding blocks (916), the code spraying machine head (907) is mounted on longitudinal sliding rods (910) of the longitudinal adjusting plates (908) through a code spraying machine clamp (909), the transverse adjusting rods (913) are arranged on the transverse adjusting plates (919) and are used for adjusting the transverse sliding blocks (916), and the longitudinal adjusting, the positioning device is used for adjusting the position of the mounting block (909), and the transverse adjustment and the longitudinal adjustment are combined to realize the accurate positioning of the spray head of the code spraying machine head (907).
4. The automatic code spraying machine for the frequency converter production line as claimed in claim 3, further comprising a P L C control circuit, wherein the P L C control circuit is connected with a gas supply solenoid valve of a cylinder C, the cylinder C is opened and closed to control discharging of the automatic feeding frame (1), a P L C control circuit is connected with a gas supply solenoid valve of a cylinder B, the cylinder B is arranged on one side of the lower end of the feeding rail and is connected with a pause pin (7) for pausing when the frequency converter slides to the bottom of the guide rail (4) to prevent the frequency converter from rolling or material accumulation, a bolt head intercepts a frequency converter sliding down the guide rail (4) when the pause pin (7) extends, a P L C control circuit is connected with a material probe (14), the material probe (14) is mounted on the guide rail (10) and is positioned in front of a nozzle of the code spraying machine head (907) to detect the frequency converter in front of the nozzle of the code spraying machine head (907) to control the start time of the nozzle of the code spraying machine head (907) and control the nozzle of the code spraying machine head (15) to control the start time and the nozzle of the conveyor belt (15), a P L C control circuit is connected with a feeding frame base plate connected with an automatic feeding frame (1) connecting with a feeding tube feeding motor, a feeding tube driving circuit, a feeding motor is connected with a feeding tube driving motor, and is connected with a feeding tube driving motor for driving the cylinder C control circuit to judge whether the feeding tube connecting the feeding tube (27) to realize automatic code spraying machine head, and judging whether the automatic code spraying machine head (365) to drive the automatic feeding tube connecting the automatic feeding.
5. The automatic code spraying machine for the frequency converter production line as claimed in claim 1, wherein: the tail end of the guide and feed rail (10) is provided with a bending guide structure, the bending guide structure turns along the conveyor belt (15), the turning curvature of the bending guide structure is matched with the curved surface formed by the rear end of the conveyor belt (15) and the driving wheel, and the lower end of the bending guide structure is in butt joint with the inlet of the automatic material receiving frame (12).
6. The automatic code spraying machine for the frequency converter production line as claimed in claim 1, wherein: and the upper part of the feeding guide rail is provided with a cover plate strip for preventing the materials from rolling or jumping out in the rail groove.
7. The automatic code spraying machine for the frequency converter production line as claimed in claim 1, wherein: the conveying belt (15) is driven by a variable frequency motor.
CN201910305996.XA 2019-04-16 2019-04-16 Automatic ink jet numbering machine is used to converter production line Expired - Fee Related CN110171213B (en)

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