CN114632652B - Coating device for plastic-coated wire production and coating method thereof - Google Patents
Coating device for plastic-coated wire production and coating method thereof Download PDFInfo
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- CN114632652B CN114632652B CN202210559253.7A CN202210559253A CN114632652B CN 114632652 B CN114632652 B CN 114632652B CN 202210559253 A CN202210559253 A CN 202210559253A CN 114632652 B CN114632652 B CN 114632652B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0242—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the objects being individually presented to the spray heads by a rotating element, e.g. turntable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/90—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
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Abstract
The invention relates to the technical field of plastic-coated wire production, in particular to a coating device for plastic-coated wire production and a coating method thereof, and the coating device comprises a workbench, wherein a coating cover is fixed on the top surface of the workbench, the interior of the coating cover is of a hollow structure, a plurality of spraying heads are fixed on the inner wall of the coating cover and the top surface of the workbench, the spraying heads are communicated with the interior of the coating cover through a conduit, a connecting pipe is fixedly communicated on the surface of the coating cover, the middle part of the workbench is rotatably connected with a rotating disc, a first motor is coaxially fixed at the bottom of the rotating disc, and the first motor is fixed on the bottom surface of the workbench; according to the invention, the plastic-coated wire coil is manually filled into the storage box once, so that the function of sequentially positioning the supporting shafts of the single plastic-coated wire coil can be realized, and in the positioning process, the positioning mechanism continuously rotates without stopping operation, thereby being beneficial to rapid production.
Description
Technical Field
The invention relates to the field of plastic-coated wire production, in particular to a coating device and a coating method for plastic-coated wire production.
Background
The plastic-coated wire is widely used for animal breeding, agriculture and forestry protection, aquaculture, park zoo fences, stadiums and the like, so that the plastic-coated wire has corrosion resistance and ageing resistance and has longer service life than common iron wires.
The prior art discloses partial invention patents related to coating devices, and Chinese patent with application number 202020989213.2 discloses a high-efficiency metal wire plastic coating machine, which comprises an installation base, wherein the bottom of the installation base is fixedly connected with supporting legs at positions close to the outer side, the bottom of the installation base is fixedly connected with a power motor at the middle position, and the top of the installation base is provided with an automatic rotating device at the middle position.
For plastic-coated wires which are processed and rolled, such as plastic-coated cables, in the process of storage and transportation, some water-blocking materials need to be coated on the surfaces of the plastic-coated cables, the plastic-coated cables are protected, and the plastic-coated cable coils are prevented from being affected with damp.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a coating device for producing plastic-coated wires and a coating method thereof.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a coating device for plastic-coated wire production comprises a workbench, wherein a coating cover is fixed on the top surface of the workbench, the interior of the coating cover is of a hollow structure, a plurality of spraying heads are fixed on the inner wall of the coating cover and the top surface of the workbench and communicated with the interior of the coating cover through a guide pipe, a connecting pipe is fixedly communicated on the surface of the coating cover, a rotating disc is rotatably connected to the middle of the workbench, a first motor is coaxially fixed at the bottom of the rotating disc and fixed on the bottom surface of the workbench, a first rotating ring and a second rotating ring are rotatably connected on the top surface of the workbench, a connecting rod is fixedly connected between the first rotating ring and the second rotating ring, the first rotating ring is sleeved and fixed on the surface of the rotating disc, and a plurality of positioning mechanisms are arranged on the first rotating ring and the second rotating ring, the positioning mechanism is used for supporting and positioning the supporting shaft of the plastic-coated wire coil; the single discharging mechanism is linked with the one-way sealing mechanism to cancel the sealing of the discharging opening in the discharging process, and when the positioning mechanism moves to the position below the discharging opening, the positioning mechanism positions a supporting shaft of a single plastic-coated wire coil discharged by the single discharging mechanism; during working, for plastic-coated wires which are processed and rolled, such as plastic-coated cables, in the process of storage and transportation, a certain amount of water-blocking materials are required to be coated on the surfaces of the plastic-coated cables to protect the plastic-coated cables and prevent the plastic-coated cable coils from being affected with damp, most of the prior art is to fix the support shafts of the plastic-coated wire coils on a positioning device one by one and then carry out coating operation, and the prior positioning mode has the following defects that on one hand, if the plastic-coated wire coils are stopped for positioning, a large amount of time is wasted, the rapid production is not facilitated, on the other hand, if the plastic-coated wire coils are positioned without stopping, the positioning device is continuously moved and the positioning difficulty is high, the embodiment of the invention can solve the problems, and the specific working mode is as follows, firstly, the plastic-coated wire coils after processing are filled, and a large amount of plastic-coated wire coils are simultaneously filled into a material storage box by manpower, then, the single discharging mechanism is driven to move upwards, the one-way sealing mechanism is linked to cancel sealing of the discharging port, so that the plastic-coated wire coil and the supporting shaft enter the one-way sealing mechanism, the first motor is started to drive the rotating disc to rotate, the rotating disc drives the first rotating ring, the second rotating ring and the connecting rod to synchronously rotate, so that the positioning mechanism is driven to rotate, when the positioning mechanism rotates to the position below the discharging port, the positioning mechanism is linked with the single discharging mechanism to discharge the single plastic-coated wire coil and the supporting shaft, then the end part of the discharged supporting shaft is positioned, finally, the supporting shaft of the single plastic-coated wire coil is driven by the positioning mechanism to move to the inside of the coating cover, the connecting pipe on the side wall of the coating cover is connected with an external spraying device, water-blocking materials are conveyed to the inside of the coating cover and are sprayed out from the spraying head to coat the surface of the plastic-coated wire coil, after the coating is accomplished, only need once artifical with the whole of plastic-coated wire book and back shaft to load the storage incasement portion and pile up, just can realize carrying out the function of fixing a position in proper order to the back shaft that single plastic-coated wire rolled up to in the positioning process, positioning mechanism continuously rotates, need not the shutdown operation, is favorable to quick production.
Preferably, the one-way sealing mechanism comprises two first mounting grooves, the two first mounting grooves are symmetrically formed in the inner wall of the discharge port, a sealing plate is inserted into the first mounting groove, a first spring is jointly fixed between the sealing plate and the inner wall of the first mounting groove, and first guide inclined planes are formed in the bottom surfaces of the two opposite sides of the sealing plate; the during operation, under the elasticity impetus of first spring, two closing plates contact each other, seal the discharge gate to prevent that the inside plastic-coated wire of storage case from rolling up the back shaft along the discharge gate landing, and set up first guide inclined plane in the bottom surface, when single discharge mechanism rose, single discharge mechanism can promote two closing plates and keep away from each other, thereby opened the discharge gate and carried out the unloading, accomplished the unloading function.
Preferably, the single discharging mechanism comprises two limiting plates and two first guiding inclined planes, the two first guiding inclined planes are respectively arranged on the bottom surfaces of the two sealing plates, inclined planes are respectively arranged on the top surfaces of the back sides of the two limiting plates, two connecting plates are jointly fixed at the bottoms of the two ends of the two limiting plates, a slider is respectively connected on the top surface of each connecting plate in a sliding manner, an electric push rod is fixed at the top of each slider and fixed on the side wall of the storage box, discharging grooves are respectively arranged on the bottom surfaces of the two connecting plates, one-way closing mechanisms for closing the discharging grooves in one way are respectively arranged in the two discharging grooves, when the positioning mechanisms move to the lower parts of the discharging grooves, the positioning mechanisms are linked with the one-way closing mechanisms to cancel the closing state of the discharging grooves, and the side walls of the limiting plates are provided with limiting grooves, the limiting mechanism is arranged in the limiting groove and used for limiting the supporting shafts of other plastic-coated wire rolls above the supporting shaft of the plastic-coated wire roll to be dropped in advance in the opening process of the discharge groove; during operation, through starting electric putter, electric putter's piston rod pulling slider rebound, thereby drive the connecting plate, the whole rebound of limiting plate, extrude first guide inclined plane through the limiting plate, promote two closing plates to both sides, thereby open the discharge gate, the back shaft of plastic-coated wire book drops to between two limiting plates along the discharge gate, support the back shaft of plastic-coated wire book through one-way closing mechanism, distance between two limiting plates just makes the back shaft of plastic-coated wire book can vertical arrangement one by one between two limiting plates, thereby be favorable to making the back shaft of plastic-coated wire book can one discharge in proper order of one in the follow-up operation, when positioning mechanism removes to the blown down tank below, the closed state to the blown down tank is cancelled to one-way closing mechanism of positioning mechanism linkage, thereby make the blown down tank open, in-process that the blown down tank was opened, other plastic-coated wire book's above the back shaft that positioning mechanism treated the whereabouts plastic-coated wire book carry out a limit in advance The utility model has the advantages of, prevent that the back shaft that other plastic-coated wires rolled up from dropping simultaneously, and then realize the function of the back shaft that only discharges a plastic-coated wires book once, be favorable to fixing a position the back shaft that single plastic-coated wires rolled up in proper order through positioning mechanism.
Preferably, the one-way closing mechanism comprises two second mounting grooves and two L-shaped strips, the two second mounting grooves are symmetrically formed in the side wall of the discharge chute, a closing plate is connected to the insides of the two second mounting grooves in a sliding manner, a second spring is fixed between the closing plate and the inner wall of the second mounting groove, second guide inclined planes are formed in the bottom surfaces of the two opposite sides of the closing plate, one ends of the two L-shaped strips are arranged below the connecting plate, the other ends of the two L-shaped strips extend into the discharge chute and then are connected with the discharge chute in a sliding manner, the end portions of the L-shaped strips are in contact with the corresponding second guide inclined planes, and a third spring is fixed between the two L-shaped strips and the bottom surface of the connecting plate; during operation, under the elasticity of second spring promotes the effect, two closure plates contact each other, seal the blown down tank, under the elasticity of third spring promotes, L shaped strip has the trend of downward movement all the time, when positioning mechanism removes to the blown down tank below, positioning mechanism linkage L shaped strip rebound, promote two closing plates and keep away from each other, thereby open the blown down tank, make the back shaft of the plastic-coated wire book between two limiting plates can drop inside the positioning mechanism and carry out the location operation, and then be favorable to realizing in time discharging the function of plastic-coated wire book and back shaft.
Preferably, the limiting mechanism comprises a limiting strip and two pushing rods, the bottom ends of the two pushing rods are fixed on the top surface of the L-shaped strip, the top ends of the two pushing rods extend into the limiting groove, a pushing column is fixed to the top ends of the two pushing rods together, the limiting strip is horizontally connected to the inner wall of the limiting groove in a sliding mode, a guiding chute is formed in the side wall of the limiting strip, the pushing column is inserted into the guiding chute, and the highest end of the guiding chute is arranged at one end far away from the limiting groove; the during operation, when L type strip rises, drive the catch bar through L type strip and promote the whole rebound of post, promote the post at the inside rebound of guide chute, under the guide effect of guide chute, spacing to the one side removal of the back shaft that is close to the plastic-coated wire book, open the back when the blown down tank, the back shaft that the plastic-coated wire book of spacing below dropped along the blown down tank, it is spacing in advance to the back shaft of other plastic-coated wire book of its top through spacing, prevent that the back shaft of other plastic-coated wire books from dropping simultaneously, and then realize once only discharging the function of a plastic-coated wire book and back shaft, be favorable to the later stage to fix a position the back shaft that single plastic-coated wire rolled up through positioning mechanism in proper order.
Preferably, two supporting plates are symmetrically fixed on the bottom surface of the storage box, a plurality of protruding blocks are fixed on the opposite sides of the two supporting plates, the protruding blocks on the side surfaces of the two supporting plates are staggered in height, inclined planes are arranged on the top surface and the bottom surface of each protruding block, third mounting grooves are formed in the two sides of the connecting plate, a turnover plate is arranged in each third mounting groove, one end, close to the discharge groove, of each turnover plate is rotatably connected with the inner wall of each third mounting groove, the bottom surface of each turnover plate is in contact with the inner bottom surface of each third mounting groove, and when the connecting plate rises, the turnover plates are in contact with the protruding blocks; when the plastic-coated wire roll material storage box works, because the distance between the two limiting plates is small, the supporting shaft of the plastic-coated wire roll can be clamped on one side of the two limiting plates in the falling process, the problem can be solved by the embodiment of the invention, the specific working mode is that the protruding blocks arranged on the side surfaces of the two supporting plates are mutually staggered in height, when the connecting plates ascend, the overturning plate and the connecting plates are pushed to horizontally swing under the guiding action of the surface inclined planes of the protruding blocks, so that the two limiting plates are driven to horizontally swing, the material receiving positions can be actively adjusted by the access ports formed at the top ends of the two limiting plates, the active material receiving of the offset supporting shaft is realized, the supporting shaft of the plastic-coated wire roll clamped at the top of the limiting plates is rocked and dredged by swinging the limiting plates in the material storage box, and the occurrence of the clamping of the supporting shaft of the plastic-coated wire roll at the top of the limiting plates is further reduced, and at the in-process that the connecting plate falls, under the striking of protruding piece, the returning face plate upset gets into inside the third mounting groove, and then connecting plate horizontal hunting's state when cancelling the whereabouts is favorable to the connecting plate to fall fast.
Preferably, the positioning mechanism comprises two positioning blocks, a third guide inclined plane is formed on the top surface of one side, close to the discharge port, of each positioning block, a positioning groove is formed in the top surface of each positioning block, a abdicating groove is formed in one side, far away from the third guide inclined plane, of each positioning block, a limiting rod is fixed on the inner wall of each abdicating groove, a rotating rod is rotatably connected inside each abdicating groove, two V-shaped rods are fixedly sleeved on the rotating rod, torsion springs are sleeved at the two ends of each rotating rod, one ends of the torsion springs are fixed on the V-shaped rods, the other ends of the torsion springs are fixed on the inner walls of the abdicating grooves, one ends of the two V-shaped rods extend into the positioning grooves and then are rotatably connected with positioning cylinders together, the other ends of the two V-shaped rods extend to the outer sides of the abdicating grooves, and the side surfaces of the V-shaped rods are in contact with the limiting rods; when the positioning block moves to one side of the L-shaped strip, the first L-shaped strip is pushed to ascend under the guiding action of the third guiding inclined plane, in the ascending process of the first L-shaped strip, the supporting shaft of the plastic-coated wire coil above the supporting shaft of the plastic-coated wire coil to be fallen is limited through the first L-shaped strip linkage limiting mechanism, meanwhile, the positioning block continuously moves through the first L-shaped strip linkage and the corresponding closing plate to move to one side far away from the discharge chute, the second L-shaped strip is gradually pushed upwards, the second L-shaped strip is moved through the second L-shaped strip linkage and the corresponding closing plate to move to one side far away from the discharge chute, so that the two L-shaped strips both ascend to the upper part of the positioning block, the discharge chute is completely opened, the supporting shaft of the plastic-coated wire coil falls into the positioning groove, and the V-shaped rod is pushed in advance through the first L-shaped strip before the supporting shaft of the plastic-coated wire coil falls into the positioning groove, make V type pole drive a location section of thick bamboo revolute the transfer pole and rotate to the inslot portion of stepping down to offer the space of stepping down for the back shaft that the plastic-coated wire rolled up in advance, the back shaft that the plastic-coated wire of being convenient for was rolled up directly drops inside the constant head tank, after the locating piece breaks away from two L type strips, under the spring action of torsional spring, promote V type pole and reset, thereby make a location section of thick bamboo extrusion on the top surface of the back shaft that the plastic-coated wire rolled up, the back is down from the blown down tank at the back shaft that the plastic-coated wire rolled up, be favorable to in time extrudeing the location to the both ends of the back shaft that the plastic-coated wire rolled up.
Preferably, a guide mechanism for guiding two ends of a support shaft of the plastic-coated wire coil is arranged on the top surface of the workbench, the guide mechanism comprises a first guide plate and a second guide plate, fourth guide surfaces are arranged on opposite sides of the first guide plate and the second guide plate, a connecting bar is fixed between the first guide plate and the second guide plate, the first guide plate is fixed on the top surface of the workbench, the first guide plate is arranged on the outer side of the second rotating ring, and the first guide plate is arranged above the first rotating ring; when the plastic-coated wire coil is driven by the positioning blocks to move to the positions of the first guide plate and the second guide plate, the protruding position of the supporting shaft of the plastic-coated wire coil is contacted with the corresponding fourth guide surface, and under the guide effect of the fourth guide surface, the two ends of the supporting shaft of the plastic-coated wire coil are pushed to be completely lapped inside the positioning grooves, so that the plastic-coated wire coil is stably stopped inside the two positioning blocks, and a stable state is provided for later coating of the plastic-coated wire coil.
A coating method for a coating device for the production of plastic-coated wires, the coating method comprising the steps of:
step one, feeding: manually filling a large number of plastic-coated wire coils into the material storage box at the same time;
step two, pre-filling the plastic-coated wire roll: the single discharging mechanism is driven to move upwards, and the single discharging mechanism is linked with the one-way sealing mechanism to cancel the sealing of the discharging hole, so that the plastic-coated wire coil and the supporting shaft enter the one-way sealing mechanism;
step three, positioning and conveying a single plastic-coated wire coil: when the positioning mechanism rotates to the position below the discharge port, the positioning mechanism is linked with a single discharge mechanism to discharge a single plastic-coated wire coil, and the discharged support shaft is positioned;
step four, coating a water-blocking material: the supporting shaft of a single plastic-coated wire roll is driven by the positioning mechanism to move to the lower part of the coating cover, and the surface of the plastic-coated wire roll is coated by the spraying head in the coating cover.
Compared with the prior art, the invention has the following beneficial effects:
firstly, loading a processed plastic-coated wire coil, simultaneously loading a large number of plastic-coated wire coils into a storage box by manpower, then driving a single discharging mechanism to move upwards to link a one-way sealing mechanism to cancel the sealing of a discharging port so as to enable the plastic-coated wire coil and a supporting shaft to enter the one-way sealing mechanism, then starting a first motor to drive a rotating disc to rotate, driving a first rotating ring, a second rotating ring and a connecting rod to synchronously rotate by the rotating disc so as to drive a positioning mechanism to rotate, when the positioning mechanism rotates to the lower part of the discharging port, the positioning mechanism links the single discharging mechanism to discharge the single plastic-coated wire coil and the supporting shaft, then positioning the end part of the discharged supporting shaft, finally driving the supporting shaft of the single plastic-coated wire coil to move to the inside of a coating cover by the positioning mechanism, and connecting a connecting pipe on the side wall of the coating cover with an external spraying device, carry the material that blocks water inside the cover of scribbling to from the spraying head blowout, roll up the surface to the plastic-coated wire and coat, after the coating is accomplished, only need once artifical whole with plastic-coated wire book and back shaft to load the storage incasement portion and pile up, just can realize carrying out the function of fixing a position in proper order to the back shaft that single plastic-coated wire rolled up, and at the location in-process, positioning mechanism continuously rotates, need not the shutdown operation, is favorable to quick production.
When the positioning block moves to one side of the L-shaped strip, the first L-shaped strip is pushed to ascend under the guiding action of the third guiding inclined plane, in the ascending process of the first L-shaped strip, the supporting shaft of the plastic-coated wire coil above the supporting shaft of the plastic-coated wire coil to be fallen is limited through the first L-shaped strip linkage limiting mechanism, meanwhile, the positioning block continuously moves through the first L-shaped strip linkage and the corresponding closing plate to move to one side far away from the discharge chute, the second L-shaped strip is gradually pushed upwards, the second L-shaped strip is moved through the second L-shaped strip linkage and the corresponding closing plate to move to one side far away from the discharge chute, so that the two L-shaped strips both ascend to the upper part of the positioning block, the discharge chute is completely opened, the supporting shaft of the plastic-coated wire coil drops into the positioning groove, and the V-shaped rod is pushed in advance through the first L-shaped strip before the supporting shaft of the plastic-coated wire coil drops into the positioning groove, make V type pole drive a location section of thick bamboo revolute the transfer pole and rotate to the inslot portion of stepping down to offer the space of stepping down for the back shaft that the plastic-coated wire rolled up in advance, the back shaft that the plastic-coated wire of being convenient for was rolled up directly drops inside the constant head tank, after the locating piece breaks away from two L type strips, under the spring action of torsional spring, promote V type pole and reset, thereby make a location section of thick bamboo extrusion on the top surface of the back shaft that the plastic-coated wire rolled up, the back is down from the blown down tank at the back shaft that the plastic-coated wire rolled up, be favorable to in time extrudeing the location to the both ends of the back shaft that the plastic-coated wire rolled up.
Thirdly, when the locating piece drives the back shaft that the plastic-coated wire rolled up and removes to first guide board, second guide board position, the back shaft bulge position that the plastic-coated wire rolled up contacts with the fourth guide face that corresponds, under the guide effect of fourth guide face, the both ends that promote the back shaft that the plastic-coated wire rolled up overlap completely inside the constant head tank to make the stable inside that stops at two locating pieces of plastic-coated wire roll, coat for the later stage to the plastic-coated wire roll and provide stable state.
Drawings
FIG. 1 is a flow chart of a method of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic diagram of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the overall structure (with the structure over the platen removed) of the present invention;
FIG. 5 is a schematic view of a first overall cross-sectional rear structure of the present invention;
FIG. 6 is a schematic diagram of the structure at B in FIG. 5 according to the present invention;
FIG. 7 is a schematic view of the structure of FIG. 6 at C in accordance with the present invention;
FIG. 8 is a cross-sectional rear view of the material storage box and the supporting plate according to the present invention;
FIG. 9 is a schematic diagram of the structure of FIG. 8 at D in accordance with the present invention;
FIG. 10 is a schematic view of a positioning block according to the present invention;
FIG. 11 is a schematic diagram of the structure at E of FIG. 10 in accordance with the present invention;
FIG. 12 is an overall top view of the present invention;
FIG. 13 is a schematic view of the first rotating ring, the second rotating ring and the connecting rod of the present invention;
fig. 14 is a schematic view of the structure of the plastic-coated wire roll and the support shaft of the present invention.
In the figure: 1. a work table; 2. coating a cover; 201. a connecting pipe; 3. a spray head; 4. rotating the disc; 5. a first motor; 6. a first rotating ring; 7. a second rotating ring; 8. a connecting rod; 9. a support frame; 10. a material storage box; 11. a discharge port; 12. a first mounting groove; 13. a sealing plate; 14. a first spring; 15. a first guide ramp; 16. a limiting plate; 17. a connecting plate; 18. a slider; 19. an electric push rod; 20. a discharge chute; 21. a limiting groove; 22. a second mounting groove; 23. l-shaped strips; 24. a closing plate; 25. a second spring; 26. a second guide ramp; 27. a third spring; 28. a limiting strip; 29. a push rod; 30. pushing the column; 31. a guide chute; 32. a support plate; 33. a raised block; 34. a third mounting groove; 35. a turnover plate; 36. positioning blocks; 37. a third guide ramp; 38. positioning a groove; 39. a yielding groove; 40. a limiting rod; 41. rotating the rod; 42. a V-shaped rod; 43. a torsion spring; 44. a let position port; 46. a positioning cylinder; 47. a first guide plate; 48. a second guide plate; 49. a fourth guide surface; 50. a connecting strip; 51. coating a plastic wire coil; 52. and supporting the shaft.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 2 to 14, a coating device for producing plastic-coated wires comprises a workbench 1, a coating cover 2 is fixed on the top surface of the workbench 1, the coating cover 2 is hollow, a plurality of spraying heads 3 are fixed on the inner wall of the coating cover 2 and the top surface of the workbench 1, the plurality of spraying heads 3 are communicated with the coating cover 2 through a conduit, a connecting pipe 201 is fixedly communicated on the surface of the coating cover, a rotating disc 4 is rotatably connected to the middle of the workbench 1, a first motor 5 is coaxially fixed at the bottom of the rotating disc 4, the first motor 5 is fixed on the bottom surface of the workbench 1, a first rotating ring 6 and a second rotating ring 7 are rotatably connected to the top surface of the workbench 1, a connecting rod 8 is fixedly connected between the first rotating ring 6 and the second rotating ring 7, the first rotating ring 6 is sleeved and fixed on the surface of the rotating disc 4, a plurality of positioning mechanisms are commonly arranged on the first rotating ring 6 and the second rotating ring 7, the positioning mechanism is used for supporting and positioning the supporting shaft 52 of the plastic-coated wire coil 51; when the single discharging mechanism discharges materials, the single discharging mechanism is linked with the one-way sealing mechanism to cancel the sealing of the discharging hole 11, and when the positioning mechanism moves to the lower part of the discharging hole 11, the positioning mechanism positions a supporting shaft 52 of a single plastic-coated wire coil 51 discharged by the single discharging mechanism; during working, for plastic-coated wires which are processed and rolled, such as plastic-coated cables, in the process of storage and transportation, some water-blocking materials need to be coated on the surfaces of the plastic-coated cables to protect the plastic-coated cables and prevent the plastic-coated cable coils from being affected with damp, in the prior art, a plurality of support shafts 52 of the plastic-coated wire coils 51 are fixed on a positioning device one by one, and then coating operation is carried out, the existing positioning mode has the following defects that on one hand, if the plastic-coated wire coils are stopped for positioning, a large amount of time is wasted, the rapid production is not facilitated, on the other hand, if the plastic-coated wire coils are positioned without stopping, the positioning device is continuously moved and the positioning difficulty is high, the embodiment of the invention can solve the problems, and the specific working mode is that firstly, the plastic-coated wire coils 51 after processing are filled, a large amount of plastic-coated wire coils 51 are simultaneously filled into a storage box 10 by manpower, then, the single discharging mechanism is driven to move upwards, the one-way sealing mechanism is linked to cancel sealing of the discharging port 11, so that the plastic-coated wire coil 51 and the supporting shaft 52 enter the one-way sealing mechanism, the first motor 5 is started to drive the rotating disc 4 to rotate, the rotating disc 4 drives the first rotating ring 6, the second rotating ring 7 and the connecting rod 8 to synchronously rotate, so that the positioning mechanism is driven to rotate, when the positioning mechanism rotates to the lower part of the discharging port 11, the positioning mechanism is linked with the single discharging mechanism to discharge the single plastic-coated wire coil 51 and the supporting shaft 52, then the end part of the discharged supporting shaft 52 is positioned, finally, the supporting shaft 52 of the single plastic-coated wire coil 51 is driven by the positioning mechanism to move to the inside of the coating cover 2, the connecting pipe 201 on the side wall of the coating cover 2 is connected with an external spraying device, water blocking materials are conveyed to the inside of the coating cover 2 and are sprayed out from the spraying head 3, the surface of the plastic-coated wire coil 51 is coated, after coating is completed, the plastic-coated wire coil 51 and the whole of the supporting shaft 52 are manually filled into the storage box 10 for one time, so that the function of sequentially positioning the supporting shaft 52 of the single plastic-coated wire coil 51 can be realized, and in the positioning process, the positioning mechanism continuously rotates without stopping operation, thereby being beneficial to rapid production.
As a further preferred embodiment of the present invention, the one-way sealing mechanism includes two first mounting grooves 12, the two first mounting grooves 12 are symmetrically arranged on the inner wall of the discharge port 11, a sealing plate 13 is inserted inside the first mounting groove 12, a first spring 14 is jointly fixed between the sealing plate 13 and the inner wall of the first mounting groove 12, and first guiding inclined surfaces 15 are arranged on the bottom surfaces of the two opposite sides of the sealing plate 13; during operation, under the elastic force pushing action of the first spring 14, the two sealing plates 13 contact with each other to seal the discharge hole 11, so that the supporting shaft 52 of the plastic-coated wire coil 51 inside the storage box 10 is prevented from sliding along the discharge hole 11, the first guide inclined plane 15 is arranged on the bottom surface, when a single discharging mechanism ascends, the single discharging mechanism can push the two sealing plates 13 to be away from each other, the discharge hole 11 is opened to discharge, and the discharging function is completed.
As a further preferred embodiment of the present invention, the single discharging mechanism includes two limiting plates 16 and two first guiding inclined planes 15, the two first guiding inclined planes 15 are respectively disposed on the bottom surfaces of the two sealing plates 13, the top surfaces of the opposite sides of the two limiting plates 16 are both disposed with inclined planes, the bottoms of the two ends of the two limiting plates 16 are commonly fixed with two connecting plates 17, the top surfaces of the connecting plates 17 are both slidably connected with sliders 18, the tops of the sliders 18 are fixed with electric push rods 19, the electric push rods 19 are fixed on the side walls of the storage bin 10, the bottom surfaces of the two connecting plates 17 are both disposed with discharging slots 20, the two discharging slots 20 are both internally provided with one-way closing mechanisms for one-way closing the discharging slots 20, when the positioning mechanisms move to the lower side of the discharging slots 20, the positioning mechanisms are linked with the one-way closing mechanisms to cancel the closing state of the discharging slots 20, the side walls of the limiting plates 16 are disposed with limiting slots 21, the limiting mechanism is arranged in the limiting groove 21 and used for limiting the supporting shafts 52 of other plastic-coated wire rolls 51 above the supporting shaft 52 of the plastic-coated wire roll 51 to be dropped in advance in the opening process of the discharging groove 20; when the device works, the piston rod of the electric push rod 19 is started, the slide block 18 is pulled by the piston rod of the electric push rod 19 to move upwards, so that the connecting plate 17 and the limiting plates 16 are driven to move upwards integrally, the first guide inclined plane 15 is extruded through the limiting plates 16, the two sealing plates 13 are pushed towards two sides, so that the discharge hole 11 is opened, the supporting shaft 52 of the plastic-coated wire coil 51 falls between the two limiting plates 16 along the discharge hole 11, the supporting shaft 52 of the plastic-coated wire coil 51 is supported through the one-way closing mechanism, the distance between the two limiting plates 16 is just good, so that the supporting shafts 52 of the plastic-coated wire coil 51 can be vertically arranged between the two limiting plates 16 one by one, the supporting shafts 52 of the plastic-coated wire coil 51 can be sequentially discharged one by one in the subsequent operation, when the positioning mechanism moves to the lower part of the discharge groove 20, the positioning mechanism is linked with the one-way closing mechanism to cancel the closing state of the discharge groove 20, thereby make blown down tank 20 open, at the in-process that blown down tank 20 opened, stop gear treats other plastic-coated wire rolls 51's of whereabouts supporting shaft 52 top of plastic-coated wire roll 51 support shaft 52 and carries on spacingly in advance, prevents that other plastic-coated wire rolls 51's supporting shaft 52 from dropping simultaneously, and then realizes the function of only discharging one plastic-coated wire roll 51's supporting shaft 52 once, is favorable to fixing a position single plastic-coated wire roll 51's supporting shaft 52 in proper order through positioning mechanism.
As a further preferred embodiment of the present invention, the one-way closing mechanism includes two second installation grooves 22 and two L-shaped bars 23, the two second installation grooves 22 are symmetrically arranged on the side wall of the discharge chute 20, the interiors of the two second installation grooves 22 are both connected with a closing plate 24 in a sliding manner, a second spring 25 is jointly fixed between the closing plate 24 and the inner wall of the second installation groove 22, the bottom surfaces of the opposite sides of the two closing plates 24 are both provided with a second guiding inclined surface 26, one end of each of the two L-shaped bars 23 is arranged below the connecting plate 17, the other end of each of the two L-shaped bars 23 extends into the discharge chute 20 and then is connected with the discharge chute 20 in a sliding manner, the end of each of the L-shaped bars 23 is in contact with the corresponding second guiding inclined surface 26, and a third spring 27 is jointly fixed between the two L-shaped bars 23 and the bottom surface of the connecting plate 17; in operation, under the elasticity of second spring 25 promotes the effect, two closure plates 24 contact each other, seal up blown down tank 20, under the elasticity of third spring 27 promotes, L type strip 23 has the trend of downward movement all the time, when positioning mechanism removes to blown down tank 20 below, positioning mechanism linkage L type strip 23 rebound, promote two closing plate 13 and keep away from each other, thereby open blown down tank 20, make the inside location operation that fixes a position of positioning mechanism can be dropped to the back shaft 52 of the plastic-coated wire book 51 between two limiting plates 16, and then be favorable to realizing in time discharging the function of plastic-coated wire book 51 and back shaft 52.
As a further preferred embodiment of the present invention, the limiting mechanism comprises a limiting strip 28 and two pushing rods 29, the bottom ends of the two pushing rods 29 are both fixed on the top surface of the L-shaped strip 23, the top ends of the two pushing rods 29 extend into the limiting groove 21, the top ends of the two pushing rods 29 are jointly fixed with a pushing column 30, the limiting strip 28 is horizontally slidably connected on the inner wall of the limiting groove 21, a guiding chute 31 is formed on the side wall of the limiting strip 28, the pushing column 30 is inserted into the guiding chute 31, and the highest end of the guiding chute 31 is arranged at one end far away from the limiting groove 21; during operation, when the L-shaped strip 23 rises, the L-shaped strip 23 drives the push rod 29 and the push column 30 to integrally move upwards, the push column 30 moves upwards in the guide chute 31, the limiting strip 28 moves towards one side close to the supporting shaft 52 of the plastic-coated wire coil 51 under the guide effect of the guide chute 31, after the discharge chute 20 is opened, the supporting shaft 52 of the plastic-coated wire coil 51 below the limiting strip 28 drops along the discharge chute 20, the limiting strip 28 is used for limiting the supporting shafts 52 of the other plastic-coated wire coils 51 above the limiting strip in advance, the supporting shafts 52 of the other plastic-coated wire coils 51 are prevented from dropping simultaneously, the function of discharging one plastic-coated wire coil 51 and the supporting shaft 52 at a time is realized, and the later-stage positioning of the supporting shaft 52 of the single plastic-coated wire coil 51 through the positioning mechanism is facilitated.
As a further preferred embodiment of the present invention, two supporting plates 32 are symmetrically fixed on the bottom surface of the storage bin 10, a plurality of protruding blocks 33 are fixed on opposite sides of the two supporting plates 32, the protruding blocks 33 on the side surfaces of the two supporting plates 32 are staggered in height, inclined surfaces are respectively formed on the top surface and the bottom surface of each protruding block 33, third mounting grooves 34 are respectively formed on both sides of the connecting plate 17, a turning plate 35 is arranged inside each third mounting groove 34, one end of the turning plate 35 close to the discharge chute 20 is rotatably connected with the inner wall of each third mounting groove 34, the bottom surface of the turning plate 35 is in contact with the inner bottom surface of each third mounting groove 34, and when the connecting plate 17 rises, the turning plate 35 is in contact with the protruding blocks 33; when the plastic-coated wire roll 51 works, because the distance between the two limiting plates 16 is small, the supporting shaft 52 of the plastic-coated wire roll 51 can be clamped on one side of the two limiting plates 16 in the falling process, the problem can be solved by the embodiment of the invention, and the specific working mode is that the protruding blocks 33 arranged on the side surfaces of the two supporting plates 32 are staggered in height, when the connecting plate 17 rises, under the guiding action of the surface inclined surfaces of the protruding blocks 33, the turning plate 35 and the connecting plate 17 are pushed to swing horizontally, so that the two limiting plates 16 are driven to swing horizontally, the receiving position can be actively adjusted by the access ports formed at the top ends of the two limiting plates 16, the deviated supporting shaft 52 is actively received, the supporting shaft 52 of the plastic-coated wire roll 51 clamped at the top of the limiting plate 16 is swung and dredged by swinging the limiting plate 16 in the storage box 10, and the occurrence of the clamping of the supporting shaft 52 of the plastic-coated wire roll 51 at the top of the limiting plate 16 is favorably reduced, and in the falling process of the connecting plate 17, under the impact of the convex block 33, the turnover plate 35 turns over and enters the third mounting groove 34, so that the horizontal swinging state of the connecting plate 17 during falling is cancelled, and the connecting plate 17 can fall rapidly.
As a further preferred embodiment of the present invention, the positioning mechanism includes two positioning blocks 36, a third guiding inclined surface 37 is disposed on a top surface of one side of the positioning block 36 close to the discharge port 11, a positioning groove 38 is disposed on the top surface of the positioning block 36, an abdicating groove 39 is disposed on one side of the positioning block 36 away from the third guiding inclined surface 37, a limiting rod 40 is fixed on an inner wall of the abdicating groove 39, a rotating rod 41 is rotatably connected inside the abdicating groove 39, two V-shaped rods 42 are fixedly sleeved on the rotating rod 41, torsion springs 43 are sleeved at two ends of the rotating rod 41, one end of each torsion spring 43 is fixed on the V-shaped rod 42, the other end of each torsion spring 43 is fixed on the inner wall of the abdicating groove 39, a positioning cylinder 46 is rotatably connected after one end of each V-shaped rod 42 extends into the positioning groove 38, the other end of each V-shaped rod 42 extends to the outer side of the abdicating groove 39, and a side surface of the V-shaped rod 42 contacts with the limiting rod 40; during operation, when the positioning block 36 moves to one side of the L-shaped strip 23, under the guiding action of the third guiding inclined surface 37, the first L-shaped strip 23 is pushed to ascend, in the ascending process of the first L-shaped strip 23, the first L-shaped strip 23 is linked with the limiting mechanism to limit the supporting shaft 52 of the plastic-coated wire coil 51 above the supporting shaft 52 of the plastic-coated wire coil 51 to be fallen, meanwhile, the first L-shaped strip 23 is linked with the corresponding closing plate 24 to move to one side far away from the discharging chute 20, the positioning block 36 continuously moves, the second L-shaped strip 23 is gradually pushed upwards, the second L-shaped strip 23 is linked with the corresponding closing plate 24 to move to one side far away from the discharging chute 20, so that the two L-shaped strips 23 both ascend to the positioning block 36, the discharging chute 20 is completely opened, the supporting shaft 52 of the plastic-coated wire coil 51 falls into the positioning groove 38, and before the supporting shaft 52 of the plastic-coated wire coil 51 falls into the positioning groove 38, the V-shaped rod 42 is pushed in advance through the first L-shaped strip 23, the V-shaped rod 42 drives the positioning cylinder 46 to rotate around the rotating rod 41 to the inside of the abdicating groove 39, therefore, an abdicating space is provided for the supporting shaft 52 of the plastic-coated wire coil 51 in advance, the supporting shaft 52 of the plastic-coated wire coil 51 is convenient to directly drop into the positioning groove 38, after the positioning block 36 is separated from the two L-shaped strips 23, the V-shaped rod 42 is pushed to reset under the elastic action of the torsion spring 43, the positioning cylinder 46 is extruded on the top surface of the supporting shaft 52 of the plastic-coated wire coil 51, the supporting shaft 52 of the plastic-coated wire coil 51 falls behind from the discharging groove 20, and timely extrusion positioning of two ends of the supporting shaft 52 of the plastic-coated wire coil 51 is facilitated.
As a further preferred embodiment of the present invention, a guiding mechanism for guiding both ends of the supporting shaft 52 of the plastic-coated wire coil 51 is disposed on the top surface of the working table 1, the guiding mechanism includes a first guiding plate 47 and a second guiding plate 48, a fourth guiding surface 49 is disposed on the opposite sides of the first guiding plate 47 and the second guiding plate 48, a connecting bar 50 is fixed between the first guiding plate 47 and the second guiding plate 48, the first guiding plate 47 is fixed on the top surface of the working table 1, the first guiding plate 47 is disposed on the outer side of the second rotating ring 7, and the first guiding plate 47 is disposed above the first rotating ring 6; during operation, when the support shaft 52 falls into the positioning grooves 38, the support shaft may shake, which is prone to generate offset, so that the shaft length overlapped in one side of the positioning groove 38 is reduced, and the overlapping stability is affected.
A coating method for a coating apparatus for plastic-coated wire production as shown in fig. 1, the coating method comprising the steps of:
step one, feeding: manually filling a large number of plastic-coated wire coils 51 into the storage box 10 at the same time;
step two, pre-filling the plastic-coated wire coil 51: the single discharging mechanism is driven to move upwards, and the single discharging mechanism is linked with the one-way sealing mechanism to cancel the sealing of the discharging hole 11, so that the plastic-coated wire coil 51 and the supporting shaft 52 enter the one-way sealing mechanism;
step three, positioning and conveying the single plastic-coated wire coil 51: the rotating disc 4 is driven to rotate by starting the first motor 5, the rotating disc 4 drives the first rotating ring 6, the second rotating ring 7 and the connecting rod 8 to synchronously rotate, so that the positioning mechanism is driven to rotate, when the positioning mechanism rotates to the position below the discharge hole 11, the positioning mechanism is linked with the single discharge mechanism to discharge a single plastic-coated wire coil 51, and the discharged supporting shaft 52 is positioned;
step four, coating a water-blocking material: the supporting shaft 52 of the single plastic-coated wire coil 51 is driven by the positioning mechanism to move to the lower part of the coating cover 2, and the surface of the plastic-coated wire coil 51 is coated by the spraying head 3 in the coating cover 2.
The working principle of the invention is as follows:
firstly, loading the processed plastic-coated wire coil 51, manually loading a large number of plastic-coated wire coils 51 into the storage box 10, then driving a single discharging mechanism to move upwards to link a one-way sealing mechanism to cancel the sealing of the discharging port 11, so that the plastic-coated wire coils 51 and the supporting shaft 52 enter the one-way sealing mechanism, then starting the first motor 5 to drive the rotating disc 4 to rotate, the rotating disc 4 drives the first rotating ring 6, the second rotating ring 7 and the connecting rod 8 to synchronously rotate, so as to drive the positioning mechanism to rotate, when the positioning mechanism rotates to the lower part of the discharging port 11, the positioning mechanism links the single discharging mechanism to discharge the single plastic-coated wire coils 51 and the supporting shaft 52, then positioning the end part of the discharged supporting shaft 52, and finally driving the supporting shaft 52 of the single plastic-coated wire coil 51 to move to the inside the coating cover 2 through the positioning mechanism, through being connected with the spraying equipment of peripheral hardware with connecting pipe 201 on the cover 2 lateral wall of will coating, cover 2 insidely with the water blocking material transport, and from the 3 blowout of spraying head, roll up 51 surfaces to the plastic-coated wire and coat, after the coating is accomplished, only need artifical once with the whole of plastic-coated wire book 51 and back shaft 52 fill the storage case 10 inside piling up, just can realize carrying out the function of fixing a position in proper order to the back shaft 52 of single plastic-coated wire book 51, and at the location in-process, positioning mechanism continuously rotates, need not the shutdown operation, be favorable to rapid production.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.
Claims (3)
1. The utility model provides a coating device for plastic-coated wire production usefulness, includes workstation (1), be fixed with on the top surface of workstation (1) and coat cover (2), it is inside hollow structure to coat cover (2), it all is fixed with a plurality of spraying head (3) on the inner wall of cover (2) and on the top surface of workstation (1), and is a plurality of spraying head (3) are through pipe and the inside intercommunication of cover (2) of coating, the fixed intercommunication has connecting pipe (201) on the surface of cover (2) of coating, the middle part of workstation (1) is rotated and is connected with rolling disc (4), the bottom coaxial fixation of rolling disc (4) has first motor (5), its characterized in that is fixed on the bottom surface of workstation (1) in first motor (5): a first rotating ring (6) and a second rotating ring (7) are rotatably connected to the top surface of the workbench (1), a connecting rod (8) is fixedly connected between the first rotating ring (6) and the second rotating ring (7) together, the first rotating ring (6) is sleeved and fixed on the surface of the rotating disc (4), a plurality of positioning mechanisms are commonly arranged on the first rotating ring (6) and the second rotating ring (7), and the positioning mechanisms are used for supporting and positioning a supporting shaft of a plastic-coated wire coil;
a support frame (9) is fixed on the top surface of the workbench (1), a storage box (10) is fixed on one side of the support frame (9), a relief opening (44) is formed in the side wall of the storage box (10), a discharge opening (11) is formed in the bottom of the storage box (10), a one-way sealing mechanism for sealing the discharge opening (11) is arranged inside the discharge opening (11), and a single discharge mechanism is arranged below the discharge opening (11);
when the single discharging mechanism discharges materials, the single discharging mechanism is linked with the one-way sealing mechanism to cancel the sealing of the discharging port (11), and when the positioning mechanism moves to the position below the discharging port (11), the positioning mechanism positions the supporting shaft of the single plastic-coated wire coil discharged by the single discharging mechanism;
the one-way sealing mechanism comprises two first mounting grooves (12), the two first mounting grooves (12) are symmetrically arranged on the inner wall of the discharge hole (11), a sealing plate (13) is inserted into the first mounting groove (12), and a first spring (14) is jointly fixed between the sealing plate (13) and the inner wall of the first mounting groove (12);
the single discharging mechanism comprises two limiting plates (16) and two first guiding inclined planes (15), the two first guiding inclined planes (15) are respectively arranged on the bottom surfaces of the two sealing plates (13), inclined planes are respectively arranged on the top surfaces of the opposite sides of the two limiting plates (16), two connecting plates (17) are jointly fixed at the bottoms of the two ends of the two limiting plates (16), a sliding block (18) is connected on the top surface of each connecting plate (17) in a sliding manner, an electric push rod (19) is fixed at the top of each sliding block (18), the electric push rod (19) is fixed on the side wall of the storage box (10), discharging grooves (20) are respectively arranged on the bottom surfaces of the two connecting plates (17), one-way closing mechanisms for performing one-way closing on the discharging grooves (20) are respectively arranged inside the two discharging grooves (20), and when the positioning mechanisms move to the lower parts of the discharging grooves (20), the positioning mechanism is linked with the one-way closing mechanism to cancel a closing state of the discharge chute (20), a limiting groove (21) is formed in the side wall of the limiting plate (16), a limiting mechanism is arranged inside the limiting groove (21), and in the opening process of the discharge chute (20), the limiting mechanism is used for limiting the support shafts of other plastic-coated wire rolls above the support shaft of the plastic-coated wire roll to be dropped in advance;
the one-way closing mechanism comprises two second mounting grooves (22) and two L-shaped strips (23), the two second mounting grooves (22) are symmetrically arranged on the side wall of the discharge chute (20), the insides of the two second mounting grooves (22) are both connected with a closing plate (24) in a sliding manner, a second spring (25) is jointly fixed between the inner walls of the closed plates (24) and the second mounting groove (22), second guide inclined planes (26) are respectively arranged on the bottom surfaces of the two closed plates (24) at the opposite sides, one ends of the two L-shaped strips (23) are arranged below the connecting plate (17), the other ends of the two L-shaped strips (23) extend into the discharge groove (20) and then are connected with the discharge groove (20) in a sliding manner, the end parts of the L-shaped strips (23) are in contact with corresponding second guide inclined planes (26), and a third spring (27) is jointly fixed between the two L-shaped strips (23) and the bottom surface of the connecting plate (17);
the limiting mechanism comprises a limiting strip (28) and two pushing rods (29), the bottom ends of the two pushing rods (29) are fixed to the top surface of the L-shaped strip (23), the top ends of the two pushing rods (29) extend into the limiting groove (21), a pushing column (30) is fixed to the top ends of the two pushing rods (29) together, the limiting strip (28) is horizontally and slidably connected to the inner wall of the limiting groove (21), a guide chute (31) is formed in the side wall of the limiting strip (28), the pushing column (30) is inserted into the guide chute (31), and the highest end of the guide chute (31) is arranged at one end far away from the limiting groove (21);
two supporting plates (32) are symmetrically fixed on the bottom surface of the storage box (10), a plurality of protruding blocks (33) are fixed on the opposite sides of the two supporting plates (32), the protruding blocks (33) on the side surfaces of the two supporting plates (32) are staggered in height, inclined planes are arranged on the top surface and the bottom surface of each protruding block (33), third mounting grooves (34) are formed in the two sides of the connecting plate (17), a turnover plate (35) is arranged in each third mounting groove (34), one end, close to the discharge chute (20), of each turnover plate (35) is rotatably connected with the inner wall of each third mounting groove (34), the bottom surface of each turnover plate (35) is in contact with the inner bottom surface of each third mounting groove (34), and when the connecting plate (17) rises, each turnover plate (35) is in contact with the protruding blocks (33);
the positioning mechanism comprises two positioning blocks (36), a third guide inclined plane (37) is arranged on the top surface of one side of each positioning block (36) close to the discharge hole (11), a positioning groove (38) is arranged on the top surface of each positioning block (36), a abdicating groove (39) is arranged on one side of each positioning block (36) far away from the third guide inclined plane (37), a limiting rod (40) is fixed on the inner wall of each abdicating groove (39), a rotating rod (41) is rotatably connected in the abdicating groove (39), two V-shaped rods (42) are fixedly sleeved on the rotating rod (41), torsion springs (43) are sleeved at two ends of the rotating rod (41), one ends of the torsion springs (43) are fixed on the V-shaped rods (42), the other ends of the torsion springs (43) are fixed on the inner wall of the abdicating groove (39), and two positioning cylinders (46) are rotatably connected after one ends of the V-shaped rods (42) extend to the inside of the positioning grooves (38), the other end of the two V-shaped rods (42) extends to the outer side of the abdicating groove (39), and the side faces of the V-shaped rods (42) are in contact with the limiting rods (40).
2. A coating apparatus for use in the production of plastic-coated wire as claimed in claim 1, wherein: set up the guide mechanism that is used for carrying out the guide to the both ends of the back shaft that plastic-coated wire rolled up on the top surface of workstation (1), guide mechanism includes first guide board (47) and second guide board (48), fourth guide face (49) have all been seted up to the opposite side of first guide board (47) and second guide board (48), be fixed with connecting strip (50) between first guide board (47) and second guide board (48), first guide board (47) are fixed on the top surface of workstation (1), and first guide board (47) set up the outside at second swivel becket (7), first guide board (47) set up the top at first swivel becket (6).
3. A coating method for a coating apparatus for plastic-coated wire production, which is applied to the coating apparatus for plastic-coated wire production according to any one of claims 1 to 2, characterized in that: the coating method comprises the following steps:
step one, feeding: manually filling a large number of plastic-coated wire coils into the material storage box (10) at the same time;
step two, pre-filling the plastic-coated wire roll: the single discharging mechanism is driven to move upwards, and the single discharging mechanism is linked with the one-way sealing mechanism to cancel the sealing of the discharging hole (11), so that the plastic-coated wire coil and the supporting shaft enter the one-way sealing mechanism;
step three, positioning and conveying a single plastic-coated wire coil: the rotating disc (4) is driven to rotate by starting the first motor (5), the rotating disc (4) drives the first rotating ring (6), the second rotating ring (7) and the connecting rod (8) to synchronously rotate, so that the positioning mechanism is driven to rotate, and when the positioning mechanism rotates to the position below the discharge hole (11), the positioning mechanism is linked with the single discharge mechanism to discharge a single plastic-coated wire coil and position the discharged support shaft;
step four, coating a water-blocking material: the supporting shaft of a single plastic-coated wire roll is driven by the positioning mechanism to move to the lower part of the coating cover (2), and the surface of the plastic-coated wire roll is coated by the spraying head (3) in the coating cover (2).
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| CN202210559253.7A CN114632652B (en) | 2022-05-23 | 2022-05-23 | Coating device for plastic-coated wire production and coating method thereof |
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| CN214554611U (en) * | 2020-11-27 | 2021-11-02 | 天津市通福金属制品有限公司 | Plastic-coated wire hanging glue and plastic-coated device capable of adjusting plastic-coated thickness |
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| CN105363616A (en) * | 2015-11-04 | 2016-03-02 | 雷春生 | Fast curing and automatic pipe spraying device |
| CN108116906A (en) * | 2018-02-09 | 2018-06-05 | 杭州蔓漫文化创意有限公司 | A kind of stainless-steel pipe conveying intelligent robot with limit function |
| CN209222441U (en) * | 2018-09-11 | 2019-08-09 | 深圳市裕佳精密金属有限公司 | A kind of mobile phone spray finishing device convenient for being fixed to mobile phone shell |
| CN209338110U (en) * | 2018-11-16 | 2019-09-03 | 德州新动能铁塔发电有限公司 | A kind of methanol-water reformation hydrogen production power generator of solar energy auxiliary |
| CN213324797U (en) * | 2020-08-18 | 2021-06-01 | 福建省协晨建设工程有限公司 | Arrangement device for arrangement of garden pipelines |
| CN111822176B (en) * | 2020-08-19 | 2024-06-18 | 江苏方意摩擦材料股份有限公司 | Brake block spraying device |
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| CN214554611U (en) * | 2020-11-27 | 2021-11-02 | 天津市通福金属制品有限公司 | Plastic-coated wire hanging glue and plastic-coated device capable of adjusting plastic-coated thickness |
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