Feeding device for cable bridge processing and method thereof

Abstract

The invention belongs to the technical field of cable bridge processing, particularly relates to a feeding device for cable bridge processing and a method thereof, and aims to solve the problems that manual coating is often adopted when a cable bridge is coated with a fireproof coating at present, but manual coating is relatively low in efficiency when the demand quantity of the fireproof bridge is large, so that the fireproof coating is difficult to coat. In order to solve the problem that the existing fireproof bridge frame cannot meet the demand quantity of the fireproof bridge frame in time, the following scheme is provided: the fireproof bridge frame comprises a cylinder body, the upper side of the cylinder body is fixedly connected with observation windows, a plurality of observation windows which are circumferentially equidistant are formed in a top cover, a bearing platform plate is arranged below the observation windows, and the outer part of the bearing platform plate is fixedly connected with the inner wall of the cylinder body. According to the feeding device for cable bridge processing and the method of the feeding device, fireproof coating spraying can be rapidly conducted on the cable bridge through the automatic brushing assembly, the spraying processing efficiency is improved, the overall time consumption from feeding, spraying, standing to discharging is reduced, and the time of the whole processing process is more compact and more continuous.

Description

Technical Field

[0001] The present invention relates to the technical field of cable tray processing, and in particular to a feeding device and a method for processing a cable tray. Background Art

[0002] Cable bridges are divided into trough cable bridges, tray cable bridges, ladder cable bridges, grid bridges and other structures, which are composed of brackets, brackets and installation accessories. They can be erected independently or laid on various buildings and pipe gallery brackets, reflecting the characteristics of simple structure, beautiful shape, flexible configuration and convenient maintenance. All parts need to be galvanized. If the bridge installed outside the building is near the sea or in a corrosion zone, the material must have the physical properties of corrosion resistance, moisture resistance, good adhesion and high impact resistance.

[0003] When erecting cable trays in areas with fire protection requirements, the installed cable trays usually need to be painted with fire retardant paint. Currently, when painting fire retardant paint on cable trays, manual painting is often used. However, when the demand for fire retardant trays is large, manual painting is often unable to meet the demand for fire retardant trays in a timely manner due to low efficiency. Summary of the invention

[0004] The invention discloses a feeding device and a method for treating a cable bridge, aiming to solve the technical problem of low efficiency of manually painting fireproof bridges in the background technology.

[0005] The present invention proposes a feeding device for cable tray processing, comprising a cylinder, an observation window is fixedly connected to the upper side of the cylinder, a plurality of circumferentially equidistant observation windows are provided on the top cover, a base plate is arranged below the observation window, the outer part of the base plate is fixedly connected to the inner wall of the cylinder, and the upper side of the base plate is fixedly connected to a support, the upper side of the support is fixedly connected to a main shaft, the outer part of the main shaft is movably connected to a rotating part, four circumferentially equidistant notches are provided on the rotating part, namely a feed trough, a spray trough, a static trough and a discharge trough, and a synchronous feeding assembly is arranged on one side of the feed trough, an automatic painting assembly is arranged on one side of the spray trough, a unloading assembly is arranged on the bottom of the rotating part, and a stop plate and a wedge plate are arranged at the bottom of the feed trough, the spray trough, the static trough and the discharge trough, and a bridge body is arranged on the side opposite to the stop plate and the wedge plate in the feed trough, the spray trough and the static trough.

[0006] By providing a cylinder, a rotating part, a support, a main shaft, a feed trough, a spray trough, a static trough, a discharge trough, an automatic painting component, a synchronous feeding component and a unloading component, the device can quickly spray fire retardant paint on the cable tray using the automatic painting component, thereby improving the efficiency of the spraying process and reducing the overall time consumption from feeding, spraying, static to discharging, making the entire processing process more compact and continuous.

[0007] In a preferred embodiment, the automatic painting assembly includes a functional frame, a circular hole is provided at the bottom of the functional frame, a threaded rod is movably connected in the circular hole, an isolation cover is fixedly connected to the bottom of the functional frame, a motor is fixedly connected to the bottom inner wall of the isolation cover, the output end of the motor is connected to the bottom of the threaded rod through a coupling, and the outside of the threaded rod is fixedly connected to a limiting ring, a movable plate is provided on the outside of the threaded rod, and one side of the movable plate is fitted with the inner wall of the functional frame; a rectangular frame is provided on the outside of the bridge body in the spray tank, the rectangular frame is fixedly connected to the side opposite to the movable plate, a paint bucket is fixedly connected to one side of the functional frame, the upper side of the paint bucket is connected to a conduit through a flange, the end of the conduit away from the paint bucket is connected to the rectangular frame through a flange, and a water pump is fixedly connected to the upper side of the paint bucket, the output end of the water pump is connected to the outside of the conduit through a capillary tube, and the rectangular frame is fixedly connected to the outer side of the conduit. The inner wall of the functional frame is provided with multiple equidistant nozzles; a notch is provided on the outside of the cylinder, a receiving groove is fixedly connected in the notch, a pulling rod is slidably connected in the receiving groove, one side of the pulling rod is fixedly connected with an inclined block 1, the upper side of the movable plate is fixedly connected with a vertical rod, a strip groove is provided on one side of the functional frame, a top shaft is slidably connected in the strip groove, the top shaft is fixedly connected to the side opposite to the vertical rod, and the outside of the top shaft is fitted with the outside of the inclined block 1, a pulling rod is provided on the outside of the pulling rod, a notch is provided on one side of the pulling rod, a short shaft is fixedly connected in the notch, a torsion spring is provided on the outside of the short shaft, one end of the torsion spring is fixedly connected to the inner wall of the notch, and the other end is fixedly connected to one side of the pulling rod; the pulling rod is L-shaped, a fixing block is fixedly connected to the upper side of the rotating part, a special-shaped gear is fixedly connected to the upper side of the fixing block, and the outside of the pulling rod is clamped with the outside of the special-shaped gear.

[0008] By providing an automatic painting component, the automatic painting component can use threaded rods and rectangular frames to comprehensively cover the surface and internal dead corners of the bridge body, ensuring the uniformity and effect of the fire retardant coating. The top shaft and the inclined block can be used to achieve rapid switching of the painting state, reducing the waiting time during the processing.

[0009] In a preferred embodiment, the synchronous feeding assembly includes two symmetrical vertical plates, an opening is provided on the outside of the cylinder, the opening is located between the two vertical plates, the two vertical plates are fixedly connected to the outside of the cylinder, the two vertical plates are fixedly connected to a supporting plate on the opposite sides, the two vertical plates are provided with a rectangular groove on the opposite sides, and the same material storage frame is slidably connected in the two rectangular grooves; movable grooves are provided on the inner walls of both sides of the material storage frame, and the same blocking plate is slidably connected in the two movable grooves, a plurality of equidistantly distributed bridge bodies are arranged in the blocking plate, and a There is a circular hole, in which a horizontal column is slidably connected, one side of the horizontal column is fixedly connected to a push plate, and the other side is fixedly connected to a handle, a spring is surrounded on the outside of the horizontal column, one end of the spring is fixedly connected to one side of the push plate, and the other end is fixedly connected to the inner wall of the storage frame, one side of the support plate and the bottom inner wall of the storage frame are both provided with rectangular openings, one side of one of the two vertical plates is fixedly connected to an arc plate, the outside of the arc plate is fixedly connected to motor 2, the output end of motor 2 is connected to a long shaft through a coupling, the outside of the long shaft is fixedly connected to a flap, and the outside of the flap is slidably connected to the inner wall of the rectangular opening.

[0010] By providing a synchronous feeding component, the synchronous feeding component can use a storage frame to quickly and continuously feed the bridge frame body into the device for painting. The quickly replaceable storage frame can provide multiple bridge frame bodies at a time, reducing the labor of workers and improving convenience.

[0011] In a preferred embodiment, the unloading assembly includes a guide groove, and the bottom inner walls of the feed groove, the spraying groove, the static groove and the discharge groove are each provided with two symmetrical guide grooves, and a drag plate is slidably connected in the guide groove, and the bottoms of the two drag plates are fixedly connected with the same inclined plane block 2, the inclined plane block 2 is located below the rotating part, and the bottoms of the inclined plane block 2 are fixedly connected with inclined plane block 3, and the outside of the support is fixedly connected with a push rod, and the outside of the push rod is in contact with one side of the inclined plane block 3; a cutting groove is provided on the outside of the cylinder, and a feed plate is fixedly connected in the cutting groove, and a plurality of equally spaced rollers are movably connected to the inner wall of the feed plate, and the outside of the bridge body is slidably connected with the outside of the rollers.

[0012] By providing a discharge assembly, the discharge assembly utilizes inclined plane block two and inclined plane block three to realize the movement of the bridge frame body in the vertical and horizontal directions. By quickly pulling the towing plate in the horizontal direction, the bottom of the bridge frame body is quickly tilted, and the bridge frame body slides from the bottom to the conveying plate, thereby reducing the collision of the bridge frame body with the fire retardant coating during the unloading process and protecting the quality of the finished product.

[0013] A method for using a feeding device for processing a cable tray, using the feeding device for processing a cable tray as described above, comprises the following steps: Step 1: conveying the bridge frame not coated with fire retardant paint into the device through the synchronous feeding component; Step 2: Use the automatic painting component to spray the bridge frame in the device that is not painted with fire retardant paint with fire retardant paint and let it stand to dry and form.

[0014] Step three: send the finished fireproof bridge out of the device through the unloading assembly.

[0015] From the above, it can be seen that the feeding device for cable tray processing provided by the present invention has the advantage of utilizing an automatic brushing component to quickly spray fire retardant coating on the cable tray, thereby improving the efficiency of the spraying treatment and reducing the overall time consumption from feeding, spraying, standing to discharging, making the entire processing process more compact and continuous. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a feeding device for cable tray processing proposed by the present invention; Figure 2 A schematic cross-sectional view of a feeding device for cable tray processing proposed by the present invention; Figure 3 A schematic diagram of the structure of a rotating part of a feeding device for cable tray processing proposed by the present invention; Figure 4 A schematic diagram of the functional block structure of a feeding device for cable tray processing proposed by the present invention; Figure 5 A schematic diagram of the pull rod structure of a feeding device for cable tray processing proposed by the present invention; Figure 6 A schematic diagram of the structure of a material storage frame of a material feeding device for cable tray processing proposed by the present invention; Figure 7 A schematic diagram of the structure of a mandrel of a feeding device for cable tray processing proposed by the present invention; Figure 8 A schematic diagram of the drag plate structure of a feeding device for cable tray processing proposed by the present invention.

[0017] In the figure: 1, cylinder; 2, top cover; 3, observation window; 4, automatic painting assembly; 401, function box; 402, paint bucket; 403, catheter; 404, water pump; 405, movable plate; 406, threaded rod; 407, limit ring; 408, rectangular frame; 409, nozzle; 410, isolation cover; 411, motor 1; 412, strip groove; 413, fixed block; 414, special-shaped gear; 415, receiving groove; 416, pull rod; 417, inclined block 1; 418, vertical rod; 419, top shaft; 420, torsion spring; 421, pull rod; 5, synchronous feeding assembly; 501, vertical plate; 502, supporting plate; 503, rectangular frame shaped groove; 504, material storage frame; 505, movable groove; 506, blocking plate; 507, horizontal column; 508, push plate; 509, spring; 510, handle; 511, arc plate; 512, motor two; 513, rectangular mouth; 514, flap; 6, unloading assembly; 601, guide groove; 602, drag plate; 603, inclined block two; 604, push rod; 605, feed plate; 606, roller; 607, inclined block three; 7, feed trough; 8, spraying trough; 9, static trough; 10, discharge trough; 11, rotating part; 12, bridge body; 13, base plate; 14, main shaft; 15, support; 16, stop plate; 17, wedge plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] The feeding device for cable tray processing disclosed by the present invention is mainly used in the scene where the efficiency of manual painting of fireproof cable tray is low.

[0020] Reference Figure 1-8A feeding device for cable tray processing, comprising a cylinder 1, an observation window 3 is connected to the upper side of the cylinder 1 by bolts, a plurality of observation windows 3 with equal circumferences are provided on the top cover 2, a support plate 13 is provided below the observation window 3, the outer side of the support plate 13 is connected to the inner wall of the cylinder 1 by bolts, and a support 15 is connected to the upper side of the support 15 by bolts, a main shaft 14 is connected to the upper side of the support 15 by bolts, and a rotating member 11 is rotatably connected to the outer side of the main shaft 14 through a bearing, and the rotating member 11 is provided with four The circumferentially equidistant slots are respectively a feed slot 7, a spray slot 8, a static slot 9 and a discharge slot 10, and a synchronous feeding component 5 is provided on one side of the feed slot 7, an automatic painting component 4 is provided on one side of the spray slot 8, a discharge component 6 is provided at the bottom of the rotating part 11, and a baffle plate 16 and a wedge plate 17 are provided at the bottom of the feed slot 7, the spray slot 8, the static slot 9 and the discharge slot 10, and a bridge body 12 is provided on the opposite side of the baffle plate 16 and the wedge plate 17 in the feed slot 7, the spray slot 8 and the static slot 9.

[0021] Specifically, after the synchronous feeding component 5 conveys the cable tray that has not been coated with fire retardant paint into the feeding trough 7, the device rotates the rotating part 11 to the position of the automatic painting component 4, and the automatic painting component 4 sprays the bridge with fire retardant paint. After the spraying is completed, the rotating part 11 rotates to the position of the static groove 9 to allow the bridge body 12 to stand and dry. After the next unpainted bridge body 12 enters the feeding trough 7, the static bridge body 12 will rotate to the position of the conveying plate 605 with the rotating part 11 and the unloading component 6 will push the painted bridge body 12 onto the conveying plate 605 and discharge it out of the device; the device uses the automatic painting component 4 to quickly spray the cable tray with fire retardant paint, improve the efficiency of the spraying process, and reduce the overall time consumption from feeding, spraying, standing to discharging, making the time of the entire processing process more compact and continuous.

[0022] Reference Figure 3 , Figure 4 and Figure 5In a preferred embodiment, the automatic painting assembly 4 includes a function frame 401, a circular hole is provided at the bottom of the function frame 401, a threaded rod 406 is rotatably connected to the circular hole through a bearing, an isolation cover 410 is connected to the bottom of the function frame 401 through bolts, a motor 411 is connected to the bottom inner wall of the isolation cover 410 through bolts, an output end of the motor 411 is connected to the bottom of the threaded rod 406 through a coupling, and a limiting ring 407 is connected to the outside of the threaded rod 406 through bolts, a movable plate 405 is arranged on the outside of the threaded rod 406, and the movable plate 405 is connected to the bottom of the threaded rod 406 through a coupling, and a limiting ring 407 is connected to the outside of the threaded rod 406 through a bolt. 5 is fitted with the inner wall of the functional frame 401; a rectangular frame 408 is arranged outside the bridge body 12 in the spray tank 8, and the side of the rectangular frame 408 opposite to the movable plate 405 is connected by bolts, and a paint bucket 402 is connected to one side of the functional frame 401 by bolts, and a conduit 403 is connected to the upper side of the paint bucket 402 by a flange, and one end of the conduit 403 away from the paint bucket 402 is connected to the rectangular frame 408 by a flange, and a water pump 404 is connected to the upper side of the paint bucket 402 by bolts, and the output end of the water pump 404 is connected to the outside of the conduit 403 by a capillary tube, The inner wall of the rectangular frame 408 is provided with a plurality of equidistant nozzles 409; a notch is provided on the outside of the cylinder 1, and a receiving groove 415 is connected in the notch by bolts, a pull rod 416 is slidably connected in the receiving groove 415, a side of the pull rod 416 is connected to a slope block 417 by bolts, a vertical rod 418 is connected to the upper side of the movable plate 405 by bolts, a strip groove 412 is provided on one side of the functional frame 401, a top shaft 419 is slidably connected in the strip groove 412, the top shaft 419 is connected to the side opposite to the vertical rod 418 by bolts, and the outside of the top shaft 419 is connected to the vertical rod 418 by bolts. The outside of the inclined block 417 is fitted, and a pull rod 421 is arranged on the outside of the pull rod 416. A notch is opened on one side of the pull rod 421, and a short shaft is connected in the notch by bolts. A torsion spring 420 is arranged on the outside of the short shaft, and one end of the torsion spring 420 is connected to the inner wall of the notch by bolts, and the other end is connected to one side of the pull rod 416 by bolts; the pull rod 421 is L-shaped, and the upper side of the rotating part 11 is connected to the fixed block 413 by bolts, and the upper side of the fixed block 413 is connected to the special-shaped gear 414 by bolts, and the outside of the pull rod 421 is clamped with the outside of the special-shaped gear 414.

[0023] Specifically, after the bridge enters the feed trough 7, the feed trough 7 slides between the shift plate 16 and the wedge plate 17 through the inclined surface of the wedge plate 17, and the bridge body 12 is fixed by the shift plate 16 and the wedge plate 17, and the motor 411 is started. The motor 411 drives the threaded rod 406 to rotate, so that the movable plate 405 moves upward, so that the vertical rod 418 connected to the movable plate 405 drives the top shaft 419 to contact the inclined surface of the inclined surface block 417. Under the push of the top shaft 419, the inclined surface block 417 drives the automatic painting assembly 4 top cover 2 unloading assembly 6 to move backward, so that the pulling rod 416 pulls the pulling rod 421 to rotate the special-shaped gear 414 engaged with the pulling rod 421. Driven by the special-shaped gear 414, the original feed trough 7 It rotates to the position of the spraying slot 8 to become a new spraying slot 8. At this time, the motor 411 drives the threaded rod 406 to rotate in the opposite direction, so that the rectangular frame 408 connected to the movable plate 405 moves to the top of the bridge frame body 12, and the water pump 404 is started. The water pump 404 extracts the fire-retardant coating in the coating bucket 402 and transports it to the nozzle 409 through the conduit 403. When the rectangular frame 408 moves downward, the nozzle 409 sprays the fire-retardant coating on the outside of the bridge frame body 12. After the spraying is completed, the movable plate 405 rises again and is incorporated into the above-mentioned re-moving inclined plane block 417, so that the special-shaped gear 414 drives the rotating part 11 to continue to rotate, so that the spraying slot 8 becomes a static slot 9, and the fire-retardant coating on the bridge frame body 12 is left to dry.

[0024] In specific application scenarios, the automatic painting component 4 is mainly suitable for the automatic painting link in the automatic painting process, that is, the automatic painting component 4 can use the threaded rod 406 and the rectangular frame 408 to cover the surface and internal dead corners of the bridge body 12 in all directions to ensure the uniformity and effect of the fire retardant coating, and can use the top shaft 419 and the inclined block 417 to achieve rapid switching of the painting state, thereby reducing the waiting time during the processing process.

[0025] Reference Figure 6In a preferred embodiment, the synchronous feeding assembly 5 includes two symmetrical vertical plates 501, an opening is provided on the outside of the cylinder 1, and the opening is located between the two vertical plates 501. The two vertical plates 501 are connected to the outside of the cylinder 1 by bolts, and the two vertical plates 501 are connected to the supporting plate 502 on the opposite side by bolts. A rectangular groove 503 is provided on the opposite side of the two vertical plates 501, and the same material storage frame 504 is slidably connected in the two rectangular grooves 503; movable grooves 505 are provided on the inner walls of both sides of the material storage frame 504, and the same blocking plate 506 is slidably connected in the two movable grooves 505, and a plurality of equally spaced bridge bodies 12 are arranged in the blocking plate 506, and a circular hole is provided on one side of the material storage frame 504, and a sliding connection is provided in the circular hole. There is a transverse column 507, one side of the transverse column 507 is connected to a push plate 508 by bolts, and the other side is connected to a handle 510 by bolts, a spring 509 is surrounded by the outside of the transverse column 507, one end of the spring 509 is connected to one side of the push plate 508 by bolts, and the other end is connected to the inner wall of the storage frame 504 by bolts, one side of the supporting plate 502 and the bottom inner wall of the storage frame 504 are both provided with a rectangular opening 513, one side of one of the two vertical plates 501 is connected to an arc plate 511 by bolts, the outside of the arc plate 511 is connected to a motor 2 512 by bolts, the output end of the motor 2 512 is connected to a long shaft through a coupling, the outside of the long shaft is connected to a flap 514 by bolts, and the outside of the flap 514 is slidably connected to the inner wall of the rectangular opening 513.

[0026] Specifically, when feeding the bridge body 12, the handle 510 is pulled to overcome the elastic force of the spring 509 to pull the push plate 508 connected to the horizontal column 507 to the bottom, and the unprocessed bridge body 12 is placed in the storage frame 504 and arranged neatly, and then the handle 510 is released. At this time, the push plate 508 contacts one side of the bridge body 12 under the push of the spring 509, and the storage frame 504 is inserted into the vertical plate 501 along the rectangular groove 503, and the blocking plate 506 is pulled out of the storage frame 504 along the movable groove 505 upwards and the blocking plate 506 is rotated so that the blocking plate 506 is in the storage frame 5 04 is placed flat on its upper side. At this time, the first bridge body 12 that will enter the rotating part 11 will be blocked by the flap 514. When feeding, start the motor 2 512, and the motor 2 512 drives the flap 514 to rotate, so that the flap 514 releases the restriction on the bridge body 12. After the first bridge body 12 enters the feed trough 7, the flap 514 continues to rotate to block the second bridge body 12. After all the bridge bodies 12 in the storage frame 504 are fed, the storage frame 504 is pulled out from the vertical plate 501, and the next fully loaded storage frame 504 is put in to continue the feeding process.

[0027] In a specific application scenario, the synchronous feeding component 5 is mainly suitable for the synchronous feeding link in the synchronous feeding process, that is, the synchronous feeding component 5 uses the storage frame 504 to quickly and continuously feed the bridge frame body 12 into the device for painting. The quickly replaceable storage frame 504 can provide multiple bridge frame bodies 12 at a time, reducing the labor of workers and improving convenience.

[0028] Reference Figure 7 and Figure 8 In a preferred embodiment, the unloading assembly 6 includes a guide groove 601, and the bottom inner walls of the feed groove 7, the spraying groove 8, the static groove 9 and the discharge groove 10 are each provided with two symmetrical guide grooves 601, and a drag plate 602 is slidably connected in the guide groove 601, and the bottoms of the two drag plates 602 are both connected to the same inclined plane block 2 603 by bolts, and the inclined plane block 2 603 is located below the rotating member 11, and the bottoms of the inclined plane block 2 603 are both connected to the inclined plane block 3 607 by bolts, and the outside of the support 15 is connected to the push rod 604 by bolts, and the outside of the push rod 604 is in contact with one side of the inclined plane block 3 607; a groove is provided on the outside of the cylinder 1, and a feed plate 605 is connected in the groove by bolts, and the inner wall of the feed plate 605 is rotatably connected to a plurality of equally spaced rollers 606 through bearings, and the outside of the bridge body 12 is slidably connected to the outside of the roller 606.

[0029] Specifically, after the painted and stationary bridge body 12 in the stationary groove 9 reaches the position of the discharge groove 10 as the rotating part 11 rotates, the push rod 604 connected to the outside of the support 15 at the bottom of the rotating part 11 pushes the inclined surface of the inclined surface block 2 603 upward, and drives the drag plate 602 to push the bridge body 12 placed between the shift plate 16 and the wedge plate 17 out of the clamping range of the shift plate 16 and the wedge plate 17. As the rotating part 11 continues to rotate, the push rod 604 contacts the inclined surface of the inclined surface block 3 607 and pushes the inclined surface of the inclined surface block 3 607 so that the drag plate 602 drags the bridge body 12 thereon to quickly move to the edge of the rotating part 11, so that the painted and dried bridge body 12 falls into the feed plate 605 and is transported to the outside.

[0030] In specific application scenarios, the unloading component 6 is mainly suitable for the unloading link in the unloading process, that is, the unloading component 6 uses the inclined plane block 2 603 and the inclined plane block 3 607 to realize the vertical and horizontal movement of the bridge frame body 12, and through the rapid pulling of the drag plate 602 in the horizontal direction, the bottom of the bridge frame body 12 is quickly tilted, so that the bridge frame body 12 slides from the bottom to the conveying plate 605, thereby reducing the collision of the bridge frame body 12 with the fire retardant coating during the unloading process and protecting the quality of the finished product.

[0031] A method for using a feeding device for processing a cable tray, using the feeding device for processing a cable tray as described above, comprises the following steps: Step 1: The bridge frame that is not coated with fire retardant paint is transported into the device through the synchronous feeding component 5 (when feeding the bridge frame body 12, pull the handle 510 to overcome the elastic force of the spring 509 to pull the push plate 508 connected to the horizontal column 507 to the bottom, put the unprocessed bridge frame body 12 into the storage frame 504 and arrange them neatly, then release the handle 510, and the push plate 508 contacts one side of the bridge frame body 12 under the push of the spring 509, insert the storage frame 504 into the vertical plate 501 along the rectangular groove 503, pull the blocking plate 506 out of the storage frame 504 along the movable groove 505 upwards and rotate the blocking plate 506 6 Make the blocking plate 506 lie flat on the upper side of the material storage frame 504. At this time, the first bridge body 12 that will enter the rotating member 11 will be blocked by the flap 514. When feeding, start the second motor 512, and the second motor 512 drives the flap 514 to rotate, so that the flap 514 releases the restriction on the bridge body 12. After the first bridge body 12 enters the feeding trough 7, the flap 514 continues to rotate to block the second bridge body 12. After all the bridge bodies 12 in the material storage frame 504 are fed, the material storage frame 504 is pulled out from the vertical plate 501, and the next fully loaded material storage frame 504 is put in to continue the feeding process); Step 2: Spray the fire-retardant coating on the bridge frame in the device that is not coated with fire-retardant coating through the automatic painting component 4 and let it stand to dry and form (after the bridge frame enters the feed trough 7, the feed trough 7 slides into between the shift plate 16 and the wedge plate 17 through the inclined surface of the wedge plate 17 and the bridge frame body 12 is fixed by the shift plate 16 and the wedge plate 17, and the motor 411 is started. The motor 411 drives the threaded rod 406 to rotate, so that the movable plate 405 moves upward, so that the vertical rod 418 connected to the movable plate 405 drives the top shaft 419 to contact the inclined surface of the inclined surface block 417. Under the pushing of the top shaft 419, the inclined surface block 417 drives the automatic painting component 4 top cover 2 unloading component 6 to move backward, so that the pull rod 416 pulls the pull rod 421 to rotate the special-shaped gear 414 engaged with the pull rod 421 , driven by the special-shaped gear 414, the original feed slot 7 rotates to the position of the spray slot 8 to become a new spray slot 8. At this time, the motor 411 drives the threaded rod 406 to rotate in the opposite direction, so that the rectangular frame 408 connected to the movable plate 405 moves to the top of the bridge frame body 12, and the water pump 404 is started. The water pump 404 extracts the fire-retardant paint in the paint bucket 402 and transports it to the nozzle 409 through the conduit 403. When the rectangular frame 408 moves downward, the nozzle 409 sprays the fire-retardant paint on the outside of the bridge frame body 12. After the spraying is completed, the movable plate 405 rises again and is incorporated into the above-mentioned re-pushing inclined plane block 417, so that the special-shaped gear 414 drives the rotating part 11 to continue to rotate, so that the spray slot 8 becomes the static slot 9, and the fire-retardant paint on the bridge frame body 12 is statically dried).

[0032] Step three: the finished fireproof bridge is sent out of the device through the unloading assembly 6 (after the painted and stationary bridge body 12 in the static groove 9 reaches the position of the discharge groove 10 with the rotation of the rotating member 11, the top rod 604 connected to the outside of the support 15 at the bottom of the rotating member 11 pushes the inclined surface of the inclined surface block 2 603 to move upward, and drives the towing plate 602 to push the bridge body 12 placed between the shift plate 16 and the wedge plate 17 out of the clamping range of the shift plate 16 and the wedge plate 17. As the rotating member 11 continues to rotate, the top rod 604 contacts the inclined surface of the inclined surface block 3 607 and pushes the inclined surface of the inclined surface block 3 607 to make the towing plate 602 drag the bridge body 12 thereon to quickly move to the edge of the rotating member 11, so that the painted and dried bridge body 12 falls into the conveying plate 605 and is transported to the outside).

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A feeding device for cable tray processing, comprising a cylinder (1), characterized in that: The upper side of the cylinder (1) is fixedly connected with an observation window (3), the top cover (2) is provided with a plurality of observation windows (3) with equidistant circumferences, a support plate (13) is provided below the observation window (3), the outside of the support plate (13) is fixedly connected to the inner wall of the cylinder (1), and the upper side of the support plate (13) is fixedly connected with a support seat (15), the upper side of the support seat (15) is fixedly connected with a main shaft (14), the outside of the main shaft (14) is movably connected with a rotating member (11), and the rotating member (11) is provided with four equidistant circumferential notches, which are respectively a feed slot (7), a spray slot (8) and a spray slot (9). ), a stationary trough (9) and a discharge trough (10), and a synchronous feeding component (5) is arranged on one side of the feed trough (7), and an automatic painting component (4) is arranged on one side of the spraying trough (8), a discharge component (6) is arranged at the bottom of the rotating member (11), and a stop plate (16) and a wedge plate (17) are arranged at the bottom of the feed trough (7), the spraying trough (8), the stationary trough (9) and the discharge trough (10), and a bridge body (12) is arranged on the opposite side of the stop plate (16) and the wedge plate (17) in the feed trough (7), the spraying trough (8) and the stationary trough (9).

2. A feeding device for cable tray processing according to claim 2, characterized in that: The automatic painting component (4) comprises a function frame (401), a circular hole is provided at the bottom of the function frame (401), a threaded rod (406) is movably connected in the circular hole, an isolation cover (410) is fixedly connected to the bottom of the function frame (401), a motor 1 (411) is fixedly connected to the inner wall of the bottom of the isolation cover (410), an output end of the motor 1 (411) is connected to the bottom of the threaded rod (406) via a coupling, and a limit ring (407) is fixedly connected to the outside of the threaded rod (406), a movable plate (405) is arranged outside the threaded rod (406), and one side of the movable plate (405) is in contact with the inner wall of the function frame (401).

3. A feeding device for cable tray processing according to claim 2, characterized in that: A rectangular frame (408) is arranged outside the bridge body (12) in the spray tank (8), and the side of the rectangular frame (408) opposite to the movable plate (405) is fixedly connected, and a paint bucket (402) is fixedly connected to one side of the functional frame (401), and a conduit (403) is connected to the upper side of the paint bucket (402) via a flange, and an end of the conduit (403) away from the paint bucket (402) is connected to the rectangular frame (408) via a flange, and a water pump (404) is fixedly connected to the upper side of the paint bucket (402), and the output end of the water pump (404) is connected to the outside of the conduit (403) via a thin tube, and a plurality of equidistant nozzles (409) are arranged on the inner wall of the rectangular frame (408).

4. A feeding device for cable tray processing according to claim 3, characterized in that: The cylinder (1) is provided with a notch on the outside, a receiving groove (415) is fixedly connected in the notch, a pulling rod (416) is slidably connected in the receiving groove (415), a bevel block (417) is fixedly connected to one side of the pulling rod (416), a vertical rod (418) is fixedly connected to the upper side of the movable plate (405), a strip groove (412) is provided on one side of the functional frame (401), a top shaft (419) is slidably connected in the strip groove (412), and the top shaft ( 419) is fixedly connected to the side opposite to the vertical rod (418), and the outside of the top shaft (419) is in contact with the outside of the inclined block (417), a pull rod (421) is arranged on the outside of the pull rod (416), a notch is opened on one side of the pull rod (421), a short shaft is fixedly connected in the notch, a torsion spring (420) is arranged on the outside of the short shaft, one end of the torsion spring (420) is fixedly connected to the inner wall of the notch, and the other end is fixedly connected to one side of the pull rod (416).

5. A feeding device for cable tray processing according to claim 4, characterized in that: The pull rod (421) is L-shaped, the upper side of the rotating member (11) is fixedly connected to a fixing block (413), the upper side of the fixing block (413) is fixedly connected to a special-shaped gear (414), and the outside of the pull rod (421) is clamped to the outside of the special-shaped gear (414).

6. A feeding device for cable tray processing according to claim 5, characterized in that: The synchronous feeding assembly (5) comprises two symmetrical vertical plates (501), an opening is provided on the outside of the cylinder (1), the opening is located between the two vertical plates (501), the two vertical plates (501) are fixedly connected to the outside of the cylinder (1), a supporting plate (502) is fixedly connected to opposite sides of the two vertical plates (501), a rectangular groove (503) is provided on opposite sides of the two vertical plates (501), and the same material storage frame (504) is slidably connected in the two rectangular grooves (503).

7. A feeding device for cable tray processing according to claim 6, characterized in that: The inner walls of both sides of the material storage frame (504) are provided with movable grooves (505), and the same blocking plate (506) is slidably connected in the two movable grooves (505). A plurality of equally spaced bridge bodies (12) are arranged in the blocking plate (506), and a circular hole is provided on one side of the material storage frame (504), and a transverse column (507) is slidably connected in the circular hole. A push plate (508) is fixedly connected to one side of the transverse column (507), and a handle (510) is fixedly connected to the other side. A spring (509) surrounds the outside of the transverse column (507), and one end of the spring (509) is connected to the push plate ( One side of the supporting plate (502) is fixedly connected to the inner wall of the material storage frame (508), and the other end is fixedly connected to the inner wall of the material storage frame (504); one side of the supporting plate (502) and the inner wall of the bottom of the material storage frame (504) are both provided with rectangular openings (513); one side of one of the two vertical plates (501) is fixedly connected to an arc-shaped plate (511); the outside of the arc-shaped plate (511) is fixedly connected to a second motor (512); the output end of the second motor (512) is connected to a long shaft via a coupling; the outside of the long shaft is fixedly connected to a flap (514); the outside of the flap (514) is slidably connected to the inner wall of the rectangular opening (513).

8. A feeding device for cable tray processing according to claim 7, characterized in that: The unloading assembly (6) comprises a guide groove (601), and the bottom inner walls of the feed groove (7), the spraying groove (8), the static groove (9) and the discharge groove (10) are each provided with two symmetrical guide grooves (601), and a drag plate (602) is slidably connected in the guide groove (601), and the bottoms of the two drag plates (602) are both fixedly connected to the same inclined plane block 2 (603), and the inclined plane block 2 (603) is located below the rotating member (11), and the bottoms of the inclined plane blocks 2 (603) are both fixedly connected to inclined plane blocks 3 (607), and the outside of the support (15) is fixedly connected to a push rod (604), and the outside of the push rod (604) is in contact with one side of the inclined plane block 3 (607).

9. A feeding device for cable tray processing according to claim 8, characterized in that: The cylinder (1) is provided with a groove on its exterior, a feed plate (605) is fixedly connected in the groove, a plurality of rollers (606) distributed at equal intervals are movably connected to the inner wall of the feed plate (605), and the exterior of the bridge body (12) and the exterior of the rollers (606) are both slidably connected.

10. A method for using a feeding device for processing a cable tray, using the feeding device for processing a cable tray according to claim 9, characterized in that: The steps include: Step 1: conveying the bridge frame not coated with fire retardant paint into the device through the synchronous feeding component (5); Step 2: spray the fire retardant coating on the bridge frame in the device that is not coated with the fire retardant coating by using the automatic coating component (4) and let it stand to dry and form. Step three: The finished fireproof bridge is sent out of the device through the unloading assembly (6).

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