CN215247470U - Automatic transmission marshalling system for graphite electrode graphitization production - Google Patents

Abstract

The utility model discloses an automatic transmission marshalling system for graphite electrode graphitization production, which comprises a carbon rod conveying line, a transfer mechanism and a carbon rod braiding line, wherein the carbon rod conveying line and the carbon rod braiding line are arranged in parallel, one end of the same side of the carbon rod conveying line and the carbon rod braiding line is provided with a graphite carbon rod for carrying the carbon rod conveying line, and the graphite carbon rod is transferred to the transfer mechanism of the carbon rod braiding line; the utility model discloses a cooperation of carbon rod transfer chain, steering mechanism and carbon rod marshalling line has not only realized carrying, transporting, marshalling the operation to graphite carbon rod's automation, has shortened graphite electrode greatly moreover and has carried the required operation stroke of marshalling, has effectively reduced graphite electrode and has concatenated marshalling equipment's area.

Description

Automatic transmission marshalling system for graphite electrode graphitization production

Technical Field

The utility model relates to a graphite electrode graphitization production technical field especially relates to a graphite electrode graphitization production is with automatic conveying marshalling system.

Background

At present, the graphite electrode is dirty, tired, unwieldy and the like in the field of manufacturing of graphite electrodes in China, the graphite electrode belongs to smelting steel consumables, the demand is increased continuously, the size requirements of various manufacturers on the graphite electrode are different, the graphite electrode is required to be hoisted and also to be connected in series and grouped in the processing and production process of the graphite electrode, at present, the original manual mode operation is mostly adopted in the series and grouped process of the graphite electrode, and particularly, the small-diameter graphite electrode of each furnace needs to be grouped and transported twenty times, so that the time and the labor are consumed, and the efficiency is extremely low; chinese patent CN112224565A discloses a graphite electrode marshalling system in the prior art, which can realize automatic serial marshalling of graphite electrodes, but needs to serially transport a plurality of graphite electrodes, resulting in a large overall equipment stroke, occupying a large use area of a processing workshop, and being inconvenient for subsequent operation and maintenance of workers.

SUMMERY OF THE UTILITY MODEL

In order to overcome not enough among the background art, the utility model discloses a graphite electrode graphitization production is with automatic conveying marshalling system, the utility model discloses a cooperation of carbon rod transfer chain, steering mechanism and carbon rod marshalling line has not only realized carrying, transporting, marshalling the operation to the automation of graphite carbon rod, has shortened graphite electrode greatly moreover and has carried the required operation stroke of marshalling, has effectively reduced graphite electrode and has concatenated the area of marshalling equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic conveying and grouping system for graphite electrode graphitization production comprises a carbon rod conveying line, a transferring mechanism and a carbon rod grouping line, wherein the carbon rod conveying line and the carbon rod grouping line are arranged in parallel;

the carbon rod conveying line comprises a conveying frame for conveying the graphite electrode;

the carbon rod braiding line comprises a braiding bracket for serially connecting and conveying graphite electrodes, wherein one side of the braiding bracket is provided with a sheet adding mechanism which slides along the length direction of the braiding bracket and adds sheets to the corresponding ends of two adjacent graphite electrodes on the braiding bracket;

the transfer mechanism comprises a driving frame and a bidirectional transmission chain in driving connection with the driving frame, the bidirectional transmission chain comprises a conveying chain frame running along the radial direction of the driving frame, a plurality of groups of carbon rod conveying mechanisms are uniformly distributed on the conveying chain frame and used for bearing graphite electrodes and conveying the graphite electrodes along the axial direction of the driving frame.

Furthermore, a plurality of rolling conveying pieces for conveying the graphite electrodes are arranged on the conveying frame and the grouping bracket at intervals in order, and a supporting piece for limiting and supporting the graphite electrodes is arranged between every two adjacent rolling conveying pieces.

Further, the marshalling bracket includes the bracket frame, the fixed transport support, slip transport support and carbon rod baffle, bracket frame upper portion one side is equipped with the fixed transport support, bracket frame upper portion opposite side sliding fit has the slip transport support with fixed transport support parallel arrangement, be equipped with the adjustment mechanism who is used for adjusting interval between fixed transport support and the slip transport support, the one end that the transport mechanism was kept away from to the bracket frame is equipped with and is used for carrying out spacing carbon rod baffle that blocks off to the graphite electrode of fixed transport support and slip transport support upper portion transport.

Further, the drive frame includes the curb plate that the bisymmetry set up, the transmission shaft, drive gear, riding wheel axle and actuating mechanism, it is connected with two transmission shafts to rotate between the curb plate of bisymmetry setting, and two transmission shafts are located the opposite face both ends of two curb plates respectively, transmission shaft axle body interval is equipped with several in order and carries the drive gear that the chain frame was meshed, be equipped with several riding wheel axles that are used for supporting the chain frame between two transmission shafts, riding wheel axle both ends are rotated with the opposite face of two curb plates respectively and are connected, curb plate one side is equipped with drive transmission shaft pivoted actuating mechanism.

Furthermore, the carbon rod conveying mechanism is formed by arranging a plurality of conveying rollers in sequence, each conveying roller comprises a mounting seat, two conical rollers and a speed reduction motor, the mounting seats are connected with the two conical rollers in a rotating mode, the small diameter ends of the two conical rollers are arranged oppositely, and one end of each mounting seat is provided with the speed reduction motor for driving the two conical rollers to rotate.

Further, the conveying chain frame both sides interval is equipped with the brush of several and gear motor circuit connection in order, and the opposite face of two curb plates all is equipped with the brush board chain with brush matched with.

Further, the sheet adding mechanism comprises a rail matched with the grouping bracket and a sheet adding trolley sliding along the rail, the sheet adding trolley comprises a storage cabinet, a traveling mechanism, a storage table, a sheet adding guide plate, a feeding mechanism and a feeding mechanism, the storage table for vertically storing the graphite gaskets is arranged on the upper surface of the storage cabinet, one end of the storage table is provided with the feeding mechanism used for pushing the graphite gaskets to slide along the length direction of the storage table and slide out of the other end of the storage table, the other end of the storage table is provided with the sheet adding guide plate, the lower part of one side, adjacent to the storage table, of the sheet adding guide plate is provided with a guide bottom plate used for bearing the graphite gaskets, the sheet adding guide plate is provided with the feeding mechanism used for pushing the graphite gaskets on the guide bottom plate to slide to the corresponding ends of the two adjacent graphite electrodes on the grouping bracket along the guide bottom plate, and the bottom of the storage cabinet is provided with the traveling mechanism sliding along the rail.

Further, feed mechanism includes support, limit baffle, push rod, propulsion board and spring, and storage platform one end is equipped with the support, is equipped with on the support to be used for blocking spacing limit baffle to the graphite gasket on the storage platform, and the limit baffle face is equipped with the through-hole, and sliding fit has the push rod in the through-hole, and the push rod is equipped with the push plate with the one end that the storage platform is adjacent, is equipped with the spring on the push rod body of rod between push plate and the limit baffle.

Further, feeding mechanism is including adding the piece pushing head, adding piece pin and cylinder, adds that piece deflector and storage platform adjacent one side sliding fit have and are used for propelling movement direction bottom plate upper portion graphite gasket add the piece pushing head, adds that piece pushing head tail end is equipped with and is used for carrying out spacing card to the graphite gasket on the storage platform and keep off add the piece pin, and storage cabinet upper portion is equipped with and is used for promoting the cylinder that adds the piece pushing head.

Further, the direction bottom plate front end is equipped with and stretches out the storage cabinet, and is used for leading the graphite gasket to the propelling movement of direction bottom plate upper portion and carries with the piece guide slot, but adds a deflector upper portion and be equipped with sliding adjustment, and is used for leading spacing transport railing to the graphite gasket of carrying in adding the piece guide slot.

Compared with the prior art, the beneficial effects of the utility model are that: by utilizing the matching of the carbon rod conveying line, the transfer mechanism and the carbon rod grouping line, the graphite electrodes can be conveniently and effectively conveyed and grouped, the operation stroke required by grouping the graphite electrodes is greatly shortened, and the space is saved;

the rolling conveying piece and the supporting piece on the conveying frame and the grouping bracket can realize stable and effective conveying operation on the graphite electrodes and provide powerful support for the serial grouping of the graphite electrodes;

the fixed conveying support and the sliding conveying support which can adjust the spacing are utilized to simultaneously carry out the series connection marshalling operation on two groups of graphite electrodes, thereby greatly improving the marshalling efficiency of the graphite electrodes;

the conveying chain frame and the riding wheel shaft driven by the chain wheel not only can enable the conveying chain frame to effectively operate in the radial direction, but also can ensure that the conveying chain frame keeps horizontal stability in the operation process;

by utilizing the carbon rod conveying mechanism, not only can the graphite electrode conveyed on the carbon rod conveying line be effectively and stably loaded, but also the graphite electrode can be conveniently and efficiently conveyed to the carbon rod marshalling line, so that support is provided for the conveying marshalling of the graphite electrode;

the electric brush and the electric brush plate chain are utilized, a power supply is externally connected to the outer side of the side plate, the electric brush running along the electric brush plate chain is utilized to realize the power supply operation of the speed reducing motor, and the support is provided for the conveying of the conveying roller to the graphite electrode;

by arranging the sheet adding mechanism, the grouping bracket can realize sheet adding operation on the corresponding ends of the adjacent graphite electrodes in the process of carrying out serial connection and conveying on a plurality of graphite electrodes, and great convenience is provided for serial connection and grouping of the graphite electrodes;

by utilizing the feeding mechanism, the graphite gaskets on the storage table can be effectively and vertically clamped by matching with the sheet adding guide plate, and the graphite gaskets can be sequentially pushed to the upper part of the guide bottom plate, so that the automatic feeding operation of the graphite gaskets is realized;

the graphite gasket on the guide bottom plate can be automatically pushed and subjected to sheet feeding operation by arranging the sheet feeding mechanism on the sheet feeding guide plate;

by utilizing the sheet adding guide groove and the conveying handrail, the graphite gasket can be accurately and effectively pushed to the end part of the graphite electrode, and the graphite gasket in the sheet adding guide groove can be guided and protected, so that the graphite gasket is prevented from being separated from the marshalling bracket due to inertia;

the utility model discloses a cooperation of carbon rod transfer chain, steering mechanism and carbon rod marshalling line has not only realized carrying, transporting, marshalling the operation to the automation of graphite carbon rod, has shortened graphite electrode greatly moreover and has carried the required operation stroke of marshalling, has effectively reduced graphite electrode and has concatenated the area of marshalling equipment, provides powerful support for the marshalling of concatenating of graphite electrode.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the carbon rod conveying line of the present invention;

FIG. 3 is a schematic structural view of the transferring mechanism of the present invention;

fig. 4 is a cross-sectional view of the transfer mechanism of the present invention;

fig. 5 is a schematic structural view of a bidirectional transmission chain according to the present invention;

FIG. 6 is a schematic view of the conveying roller structure of the present invention;

fig. 7 is a schematic view of the marshalling bracket of the present invention;

FIG. 8 is a schematic structural view of the rolling conveying member of the present invention;

FIG. 9 is a schematic structural view of the sheet-adding trolley of the present invention;

fig. 10 is a schematic structural view of the feeding mechanism of the present invention;

fig. 11 is a schematic structural view of the feeding mechanism of the present invention.

In the figure: 1. a transfer mechanism; 2. a marshalling bracket; 3. a sheet adding mechanism; 4. a carbon rod conveying line; 5. a rolling conveying member; 6. a support member; 7. a transmission rack; 8. a bidirectional transmission chain; 9. a driving frame; 10. a drive mechanism; 11. a brush plate chain; 12. a riding wheel shaft; 13. a transmission gear; 14. a drive shaft; 15. a support; 16. a side plate; 17. a carbon rod conveying mechanism; 18. an electric brush; 19. a conveyor chain rack; 20. a reduction motor; 21. a tapered roller; 22. a mounting seat; 23. a carbon rod baffle; 24. fixing a conveying support; 25. a sliding conveying support; 26. an adjustment mechanism; 27. a rolling body; 28. a cradle frame; 29. a conveying roller; 30. a drive sprocket; 31. a drive chain; 32. driving a speed reducer; 33. a conveying handrail; 34. adding a guide plate; 35. a feeding mechanism; 36. a feeding mechanism; 37. a material storage table; 38. a material storage cabinet; 39. a traveling mechanism; 40. a support; 41. a limit baffle; 42. a propulsion plate; 43. a spring; 44. a through hole; 45. a push rod; 46. a clamping piece; 47. adding a sheet pushing head; 48. a cylinder; 49; a sheet adding stop lever; 50. a guide base plate; 51. and a chip adding guide groove.

Detailed Description

In the following description, the technical solutions of the present invention will be described with reference to the drawings in the embodiments of the present invention, it should be understood that, if there are the orientations or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc., it only corresponds to the drawings of the present invention, and for convenience of description, it is not intended to indicate or imply that the indicated device or element must have a specific orientation.

Referring to the attached drawings 1-11 of the specification, the utility model provides a technical scheme:

in the first embodiment, please refer to fig. 1, 2, 3, 5, 6, 7, and 8 of the specification, an automatic conveying and grouping system for graphite electrode graphitization production includes a carbon rod conveying line 4, a transfer mechanism 1, and a carbon rod grouping line, where the carbon rod conveying line 4 and the carbon rod grouping line are arranged in parallel, and one end of the carbon rod conveying line 4 and one end of the carbon rod grouping line on the same side are provided with a transfer mechanism 1 for receiving a graphite carbon rod conveyed by the carbon rod conveying line 4 and transferring the graphite carbon rod to the carbon rod grouping line;

specifically, the carbon rod conveying line 4 comprises a conveying frame 7 for conveying graphite electrodes, the carbon rod grouping line comprises a grouping bracket 2 for serially connecting and conveying the graphite electrodes, a sheet adding mechanism 3 which slides along the length direction of the grouping bracket 2 and adds sheets to the corresponding ends of two adjacent graphite electrodes on the grouping bracket 2 is arranged on one side of the grouping bracket 2, in order to realize the conveying of the graphite carbon rods by the conveying frame 7 and the grouping bracket 2, a plurality of rolling conveying pieces 5 for conveying the graphite electrodes are arranged on the conveying frame 7 and the grouping bracket 2 at intervals in order, each rolling conveying piece 5 comprises a conveying roller 29 and a driving speed reducer 32, each conveying roller 29 comprises two rollers with conical structures, the small-diameter ends of the two rollers with conical structures are oppositely arranged, the conveying roller 29 is respectively and rotatably connected with the conveying frame 7 and the grouping bracket 2, one end of each conveying roller 29 is provided with a driving chain wheel 30, one side of the conveying frame 7 and the grouping bracket 2 is provided with the driving speed reducer 32 corresponding to the conveying roller 29, the output end of the driving speed reducer 32 is in driving connection with a driving chain wheel 30 at one end of the conveying roller 29 through a driving chain 31, in order to save cost, one side of the transmission frame 7 and one side of the marshalling bracket 2 are provided with the driving speed reducer 32, the transmission frame 7 and a plurality of conveying rollers 29 on the marshalling bracket 2 are synchronously driven through the chain wheel, and the driving speed reducer 32 is in driving connection with any conveying roller 29 to drive the plurality of conveying rollers 29 to synchronously rotate;

in order to ensure that the conveying frame 7 and the grouping bracket 2 can stably and effectively convey the graphite electrodes, a supporting piece 6 for limiting and supporting the graphite electrodes is arranged between every two adjacent rolling conveying pieces 5 on the conveying frame 7 and the grouping bracket 2, the upper surface of the supporting piece 6 is of a V-shaped structure and is on the same horizontal plane with the rolling conveying pieces 5;

the transfer mechanism 1 comprises a driving frame 9 and a bidirectional transmission chain 8 in driving connection with the driving frame 9, the bidirectional transmission chain 8 comprises a transmission chain frame 19 running along the radial direction of the driving frame 9, the transmission chain frame 19 is formed by arranging a plurality of chains arranged in parallel, each adjacent chain is fixedly connected through a plurality of chain shafts, a plurality of groups of carbon rod transmission mechanisms 17 used for bearing graphite electrodes are uniformly distributed on the transmission chain frame 19, the carbon rod transmission mechanisms 17 are used for transmitting the graphite electrodes along the axial direction of the driving frame 9, each group of carbon rod transmission mechanisms 17 are sequentially in coaxial correspondence with the transmission frame 7 and the marshalling bracket 2 along with the running drive of the transmission chain frame 19, concretely, each carbon rod transmission mechanism 17 comprises a plurality of transmission rollers arranged in sequence, each transmission roller comprises a mounting seat 22 and a conical roller 21, the mounting seat 22 is rotatably connected with two conical rollers 21, the two conical rollers 21 are symmetrically distributed, and the small diameter ends of the two conical rollers 21 are arranged oppositely, a plurality of conveying rollers are orderly arranged on each chain in the conveying chain frame 19 at intervals, and the plurality of conveying rollers on each adjacent chain correspond to one another to form a carbon rod conveying mechanism 17.

In the second embodiment, referring to fig. 7 of the specification, in order to improve the graphite electrode serial grouping efficiency of the grouping bracket 2 and realize the automatic storage and exchange of single-row and double-row grouping of the grouping bracket 2, the grouping bracket 2 comprises a bracket frame 28, a fixed conveying support 24, a sliding conveying support 25 and a carbon rod baffle 23, the fixed conveying support 24 is arranged on one side of the upper surface of the bracket frame 28, the sliding conveying support 25 arranged in parallel with the fixed conveying support 24 is in sliding fit with the other side of the upper surface of the bracket frame 28, a plurality of rolling conveying pieces 5 for conveying graphite electrodes are arranged on the fixed conveying support 24 and the sliding conveying support 25 at intervals in order, a carbon rod baffle plate 23 for limiting and blocking the graphite electrode conveyed by the upper parts of the fixed conveying support 24 and the sliding conveying support 25 is arranged at one end of the bracket frame 28 far away from the transfer mechanism 1;

a plurality of rolling bodies 27 are orderly arranged at the bottom of the sliding conveying support 25 at intervals, the rolling bodies 27 are universal balls or rolling wheels, the sliding conveying support 25 can slide on the bracket frame 28 by utilizing the rolling bodies 27, in order to realize the adjustment of the distance between the fixed conveying support 24 and the sliding conveying support 25 and facilitate the subsequent grouping and lifting operation of graphite electrodes, an adjusting mechanism 26 for adjusting the distance between the fixed conveying support 24 and the sliding conveying support 25 is arranged between the fixed conveying support 24 and the sliding conveying support 25, specifically, the adjusting mechanism 26 comprises a lead screw, a plurality of lead screws are orderly arranged between the fixed conveying support 24 and the sliding conveying support 25 at intervals, one end of the lead screw is rotatably connected with the fixed conveying support 24, the end penetrates through the outer side of the fixed conveying support 24 and is fixedly connected with a motor, the other end of the lead screw penetrates through the sliding conveying support 25 and is in threaded connection with the sliding conveying support 25, the motor is used for driving the screw rod to rotate, so that the sliding conveying support 25 is driven to slide, and the distance between the fixed conveying support 24 and the sliding conveying support 25 is adjusted.

In the third embodiment, referring to fig. 3, 4 and 5 of the specification, in order to realize the driving connection between the driving rack 9 and the conveying chain rack 19, the driving rack 9 includes two side plates 16 symmetrically arranged, a transmission shaft 14, a transmission gear 13, a riding wheel shaft 12 and a driving mechanism 10, two transmission shafts 14 are rotatably connected between the two symmetrically arranged side plates 16, the two transmission shafts 14 are respectively located at two opposite ends of the two side plates 16, a plurality of transmission gears 13 meshed with the conveying chain rack 19 are orderly arranged at intervals on the shaft body of the transmission shafts 14, a plurality of riding wheel shafts 12 for supporting the conveying chain rack 19 are arranged between the two transmission shafts 14, two ends of the riding wheel shaft 12 are respectively rotatably connected with the opposite surfaces of the two side plates 16, the driving mechanism 10 for driving the transmission shafts 14 to rotate is arranged at one side of the side plates 16, the driving mechanism 10 is a motor and a speed reducer which are matched, in order to ensure the stability of the driving rack 9, a support 15 is arranged at the lower part of each of the two side plates 16, the driving mechanism 10 drives the transmission shaft 14 to rotate, the rotation of the transmission shaft 14 drives the transmission gear 13 to drive the conveying chain frame 19 to radially run along the driving frame 9, and drives the carbon rod conveying mechanism 17 to complete the radial conveying of the graphite carbon rods.

In the fourth embodiment, please refer to fig. 4, 5, and 6 of the specification, in order to realize the driving connection between the driving rack 9 and the carbon rod conveying mechanism 17, a speed reduction motor 20 for driving two conical rollers 21 to rotate is disposed at one end of a mounting seat 22 in the conveying roller, a plurality of brushes 18 electrically connected to the speed reduction motor 20 are disposed at intervals on two sides of the conveying chain rack 19, brush plate chains 11 matched with the brushes 18 are disposed on opposite surfaces of two side plates 16, the brushes 18 slide along the brush plate chains 11 along with the driving of the conveying chain rack 19, the outer ends of the brushes 18 are electrically connected to the side plates 16, and the side plates 16, the brushes 18 and the carbon rod conveying mechanism 17 are electrically connected by externally connecting a power supply to the outer sides of the side plates 16, so as to realize the rotation of the conveying roller in the carbon rod conveying mechanism 17;

furthermore, in order to save cost and avoid the power supply of the carbon rod conveying mechanism 17 from being broken, one end of the conveying roller on the chains at two sides in the conveying chain frame 19 is provided with a speed reducing motor 20, the rest of the conveying rollers are not provided with the speed reducing motors 20, a plurality of electric brushes 18 at two sides of the conveying chain frame 19 are all in circuit connection with the conveying roller on the chain at the outermost side of the conveying chain frame 19, and the axial conveying of the graphite electrode can be realized by utilizing the rotation of the conveying roller on the chain at the outermost side;

in order to ensure that the carbon rod conveying mechanism 17 on the conveying chain frame 19 can coaxially correspond to the transmission frame 7 and the grouping bracket 2 when the conveying chain frame 19 stops running and ensure normal transfer and conveying of graphite electrodes, one end of the transmission frame 7 adjacent to the transmission mechanism 1 is provided with an infrared transmitter A started through a pressure sensor, one end of the carbon rod conveying mechanism 17 adjacent to the transmission frame 7 is provided with an infrared receiver A matched with the infrared transmitter A, one end of the carbon rod conveying mechanism 17 adjacent to the grouping bracket 2 is provided with an infrared transmitter B started through the pressure sensor, one end of the grouping bracket 2 adjacent to the transmission mechanism 1 is provided with an infrared receiver B matched with the infrared transmitter B, the infrared receiver A is used for controlling and starting the driving mechanism 10 on one side of the driving frame 9, and the infrared receiver B is used for controlling and starting the driving mechanism 10 on one side of the driving frame 9, also used for controlling the power supply operation of the driving frame 9 to the electric brush 18;

specifically, when the graphite carbon rod on the transmission frame 7 is conveyed to the end of the transmission frame 7, the pressure sensor at the end of the transmission frame 7 receives a pressure signal and controls the infrared emitter a at the end of the transmission frame 7 to start emitting infrared rays, and along with the conveying chain frame 19, after the infrared sensor a at the end of the carbon rod conveying mechanism 17 on the conveying chain frame 19 receives the infrared emitter a at the end of the transmission frame 7 and emits infrared rays, the driving mechanism 10 is controlled to stop running, and the conveying chain frame 19 stops running, at this time, the transmission frame 7 corresponds to the carbon rod conveying mechanism 17 coaxially, and the graphite carbon rod is conveyed to the carbon rod conveying mechanism 17 along with the continuous conveying of the transmission frame 7;

when the graphite carbon rod is completely separated from the transmission frame 7 and is transmitted to the carbon rod transmission mechanism 17, the pressure sensor at the end part of the transmission frame 7 loses a pressure signal, the infrared emitter A at the end part of the transmission frame 7 is closed, and after the infrared sensor A at the end part of the carbon rod transmission mechanism 17 corresponding to the infrared emitter receives no infrared signal, the driving mechanism 10 is controlled to continue to operate, so that the transmission chain frame 19 drives the carbon rod transmission mechanism 17 bearing the graphite electrode to move along the radial direction of the driving frame;

when the graphite carbon rod is conveyed to the carbon rod conveying mechanism 17, a pressure sensor at the end part of the carbon rod conveying mechanism 17 receives a pressure signal and controls an infrared emitter B at the end part of the carbon rod conveying mechanism 17 to start to emit an infrared signal;

when the infrared emitter B at the end of the carbon rod conveying mechanism 17 corresponds to the infrared sensor B at the end of the grouping bracket 2, the infrared sensor B at the end of the grouping bracket 2 receives an infrared signal to control the driving mechanism 10 to stop, and simultaneously controls the driving frame 9 to supply power to the electric brush 18, so that the speed reduction motor 24 in the carbon rod conveying mechanism 17 is started and the graphite electrode is axially conveyed to the grouping bracket 2 through the carbon rod conveying mechanism 17;

after the graphite electrode on the carbon rod conveying mechanism 17 is completely transferred to the marshalling bracket 2, the pressure sensor on the carbon rod conveying mechanism 17 loses a pressure signal, the infrared emitter B at the end of the carbon rod conveying mechanism 17 stops emitting an infrared signal, and after the infrared sensor B on the marshalling bracket 2 cannot receive the infrared signal, the driving mechanism 10 on one side of the driving frame 9 is controlled to start to work, and meanwhile, the driving frame 9 stops supplying power to the electric brush 18, so that the conveying chain frame 19 continues to operate, and the carbon rod conveying mechanism 17 stops operating.

In the fifth embodiment, please refer to fig. 1, 9, 10, and 11 of the specification, in order to implement the sheet feeding operation on the graphite electrodes serially connected and conveyed on the grouping bracket 2, the sheet feeding mechanism 3 includes a rail adapted to the grouping bracket 2 and a sheet feeding trolley sliding along the rail, the sheet feeding trolley includes a storage cabinet 38, a traveling mechanism 39, a storage table 37, a sheet feeding guide plate 34, a feeding mechanism 36, and a feeding mechanism 35, the storage table 37 is disposed on the upper surface of the storage cabinet 38 and used for vertically storing the graphite gaskets, the storage table 37 is of a rectangular structure, the upper end surface of the storage table 37 is of an inverted isosceles trapezoid structure with two high sides and a low middle, and one end of the storage table 37 is provided with the feeding mechanism 36 for pushing the graphite gaskets to slide along the length direction of the storage table 37 and slide out from the other end of the storage table 37;

specifically, the feeding mechanism 36 includes a support 40, a limit baffle 41, a pushing rod 45, a pushing plate 42 and a spring 43, the support 40 is arranged at one end of the storage table 37, the limit baffle 41 for blocking and limiting the graphite gasket on the storage table 37 is arranged on the support 40, a through hole 44 is arranged on the surface of the limit baffle 41, the pushing rod 45 is in sliding fit in the through hole 44, the pushing plate 42 is arranged at one end of the pushing rod 45 adjacent to the storage table 37, the spring 43 is arranged on the rod body of the pushing rod 45 between the pushing plate 42 and the limit baffle 41, and the pushing plate 42 is driven by the self elasticity of the spring 43 to push the graphite gaskets on the storage table 37, so that the graphite gaskets slide down from the other end of the storage table 37 one by one;

the other end of the storage table 37 is provided with a feeding guide plate 34, the lower part of one side of the feeding guide plate 34 adjacent to the storage table 37 is provided with a guide bottom plate 50 for receiving graphite gaskets, the graphite gaskets slide to the upper part of the guide bottom plate 50 from the other end of the storage table 37 along with the pushing of the feeding mechanism 36 to the graphite gaskets, the clamping and fixing of a plurality of graphite gaskets stored on the storage table 37 are realized through the matching of a pushing plate 42 and the feeding guide plate 34, and the feeding guide plate 34 is provided with a feeding mechanism 35 for pushing the graphite gaskets on the guide bottom plate 50 to slide to the corresponding ends of two adjacent graphite electrodes on the marshalling bracket 2 along the guide bottom plate 50;

specifically, the feeding mechanism 35 comprises a sheet adding push head 47, a sheet adding stop lever 49 and an air cylinder 48, one side of the sheet adding guide plate 34 adjacent to the storage table 37 is in sliding fit with the sheet adding push head 47 used for pushing a graphite gasket on the upper portion of the guide base plate 50, the sheet adding push head 47 is of an arc structure matched with the graphite gasket, the sheet adding stop lever 49 used for limiting and blocking the graphite gasket on the storage table 37 is arranged at the tail end of the sheet adding push head 47, and the air cylinder 48 used for pushing the sheet adding push head 47 is arranged at the upper portion of the storage cabinet 38;

when the graphite gasket and the sheet adding pusher 47 are separated from the graphite gasket on the storage platform 37 along with the pushing of the cylinder 48, the sheet adding stop rod 49 at the tail end of the sheet adding pusher 47 can replace the graphite gasket to block a plurality of graphite gaskets on the storage platform 37, so that the situation that the graphite gasket on the storage platform 37 is automatically pushed to the guide bottom plate 50 by the feeding mechanism 36 to influence the resetting of the subsequent sheet adding pusher 47 is avoided;

after the sheet adding operation is finished, the sheet adding push head 47 is driven to reset through the air cylinder 48, when the sheet adding stop lever 49 and the sheet adding push head 47 reset, the push plate 42 in the feeding mechanism 36 is subjected to the elastic force of the spring 43 to automatically push the graphite gaskets on the storage platform 37 to slide towards the sheet adding guide plate 34, and the graphite gaskets adjacent to the sheet adding guide plate 34 are separated from the storage platform 37 and fall onto the guide bottom plate 50, so that the automatic feeding operation is finished;

further, in order to enable the guide bottom plate 50 on the storage cabinet 38 to effectively convey the graphite gasket to the end of the graphite electrode, the front end of the guide bottom plate 50 is provided with a feeding guide groove 51 which extends out of the storage cabinet 38 and is used for guiding and conveying the graphite gasket pushed to the upper part of the guide bottom plate 50, the upper part of the feeding guide plate 34 is provided with a conveying railing 33 which can be slidably adjusted and is used for guiding and limiting the graphite gasket conveyed in the feeding guide groove 51, specifically, the upper part of the feeding guide plate 34 is provided with a clamping piece 46, the conveying railing 33 is installed on the upper part of the feeding guide plate 34 through the clamping piece 46, the graphite gasket can stably slide along the feeding guide groove 51 by using the conveying railing 33, and after the graphite gasket is separated from the feeding guide groove 51, the graphite gasket can be clamped and limited so as to accurately slide to the end of the graphite electrode;

the lower part of the material storage cabinet 38 is provided with a traveling mechanism 39 convenient for the material storage cabinet 38 to travel along the track, the traveling mechanism 39 is a pulley matched with the track, and the sliding of the sheet adding trolley along the track is completed through manual operation, or the traveling mechanism 39 is a wheel driven to travel by a driving motor, and the driving motor is used for driving the sheet adding trolley to slide along the track; the end part of the guide bottom plate 50 can accurately correspond to the end part of the graphite electrode by utilizing the sliding of the rail trolley along the rail, and the accuracy and the high efficiency of the subsequent sheet adding operation are ensured.

The details of the present invention not described in detail are prior art, and it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the scope of the claims.

Claims (10)

1. The utility model provides a graphite electrode graphitization production is with automatic conveying marshalling system which characterized in that: the carbon rod conveying line is characterized by comprising a carbon rod conveying line (4), a transfer mechanism (1) and a carbon rod weaving and assembling line, wherein the carbon rod conveying line (4) and the carbon rod weaving and assembling line are arranged in parallel, a graphite carbon rod for carrying the carbon rod conveying line (4) is arranged at one end of the same side of the carbon rod conveying line (4) and the carbon rod weaving and assembling line, and the graphite carbon rod is transferred to the transfer mechanism (1) of the carbon rod weaving and assembling line;

the carbon rod conveying line (4) comprises a conveying frame (7) for conveying the graphite electrode;

the carbon rod braiding line comprises a braiding bracket (2) for serially connecting and conveying graphite electrodes, wherein one side of the braiding bracket (2) is provided with a sheet adding mechanism (3) which slides along the length direction of the braiding bracket (2) and adds sheets to the corresponding ends of two adjacent graphite electrodes on the braiding bracket (2);

the transfer mechanism (1) comprises a driving frame (9) and a bidirectional transmission chain (8) in driving connection with the driving frame (9), the bidirectional transmission chain (8) comprises a transmission chain frame (19) running along the radial direction of the driving frame (9), and a plurality of groups of carbon rod conveying mechanisms (17) which are used for bearing graphite electrodes and conveying the graphite electrodes along the axial direction of the driving frame (9) are uniformly distributed on the transmission chain frame (19).

2. The automatic conveying and grouping system for graphite electrode graphitization production according to claim 1, wherein the automatic conveying and grouping system comprises: a plurality of rolling conveying pieces (5) for conveying graphite electrodes are arranged on the conveying frame (7) and the grouping bracket (2) at intervals in order, and a supporting piece (6) for limiting and supporting the graphite electrodes is arranged between every two adjacent rolling conveying pieces (5).

3. The automatic conveying and grouping system for graphite electrode graphitization production according to claim 1, wherein the automatic conveying and grouping system comprises: marshalling bracket (2) are including bracket frame (28), fixed transport support (24), sliding transport support (25) and carbon rod baffle (23), bracket frame (28) upper portion face one side is equipped with fixed transport support (24), bracket frame (28) upper portion face opposite side sliding fit has sliding transport support (25) with fixed transport support (24) parallel arrangement, be equipped with between fixed transport support (24) and the sliding transport support (25) and be used for adjusting adjustment mechanism (26) of interval between fixed transport support (24) and the sliding transport support (25), the one end that transport mechanism (1) was kept away from in bracket frame (28) is equipped with and is used for carrying out spacing carbon rod baffle (23) that block was kept off to the graphite electrode of fixed transport support (24) and sliding transport support (25) upper portion transport.

4. The automatic conveying and grouping system for graphite electrode graphitization production according to claim 1, wherein the automatic conveying and grouping system comprises: the driving frame (9) comprises two symmetrically-arranged side plates (16), transmission shafts (14), transmission gears (13), riding wheel shafts (12) and driving mechanisms (10), two transmission shafts (14) are connected between the two symmetrically-arranged side plates (16) in a rotating mode, the two transmission shafts (14) are respectively located at two opposite surface ends of the two side plates (16), the transmission shafts (14) are sequentially provided with the transmission gears (13) meshed with the conveying chain frames (19) at intervals, a plurality of riding wheel shafts (12) used for supporting the conveying chain frames (19) are arranged between the two transmission shafts (14), two ends of each riding wheel shaft (12) are respectively connected with the opposite surfaces of the two side plates (16) in a rotating mode, and one side of each side plate (16) is provided with the driving transmission shaft (14) rotating driving mechanism (10).

5. The automatic conveying and grouping system for graphite electrode graphitization production according to claim 4, wherein the automatic conveying and grouping system comprises: the carbon rod conveying mechanism (17) is formed by sequentially arranging a plurality of conveying rollers, each conveying roller comprises a mounting seat (22), two conical rollers (21) and a speed reducing motor (20), the mounting seats (22) are connected with the two conical rollers (21) in a rotating mode, small diameter ends of the two conical rollers (21) are arranged oppositely, and one end of each mounting seat (22) is provided with the speed reducing motor (20) for driving the two conical rollers (21) to rotate.

6. The automatic conveying and grouping system for graphite electrode graphitization production according to claim 5, wherein the automatic conveying and grouping system comprises: a plurality of electric brushes (18) which are connected with a speed reducing motor (20) in a circuit are orderly arranged on two sides of the conveying chain frame (19) at intervals, and electric brush plate chains (11) matched with the electric brushes (18) are arranged on opposite surfaces of the two side plates (16).

7. The automatic conveying and grouping system for graphite electrode graphitization production according to claim 1, wherein the automatic conveying and grouping system comprises: the sheet adding mechanism (3) comprises a track matched with the marshalling bracket (2) and a sheet adding trolley sliding along the track, the sheet adding trolley comprises a storage cabinet (38), a walking mechanism (39), a storage table (37), a sheet adding guide plate (34), a feeding mechanism (36) and a feeding mechanism (35), the upper surface of the storage cabinet (38) is provided with the storage table (37) used for vertically storing graphite gaskets, one end of the storage table (37) is provided with the feeding mechanism (36) used for pushing the graphite gaskets to slide along the length direction of the storage table (37) and slide out of the other end of the storage table (37), the other end of the storage table (37) is provided with the sheet adding guide plate (34), the lower part of one side, adjacent to the storage table (37), of the sheet adding guide plate (34) is provided with a guide bottom plate (50) used for pushing the graphite gaskets on the guide bottom plate (50) to slide to the corresponding end of the adjacent two-phase graphite electrodes on the marshalling bracket (2) along the guide bottom plate (50) The bottom of the feeding mechanism (35) and the storage cabinet (38) is provided with a running mechanism (39) which slides along a track.

8. The automatic conveying and grouping system for graphite electrode graphitization production according to claim 7, wherein the automatic conveying and grouping system comprises: feed mechanism (36) are including support (40), limit baffle (41), push rod (45), propulsion board (42) and spring (43), storage platform (37) one end is equipped with support (40), be equipped with on support (40) and be used for blocking spacing limit baffle (41) to the graphite gasket on storage platform (37), limit baffle (41) face is equipped with through-hole (44), sliding fit has push rod (45) in through-hole (44), push rod (45) are equipped with push plate (42) with the one end that storage platform (37) are adjacent, be equipped with spring (43) on the body of rod of push rod (45) between push plate (42) and limit baffle (41).

9. The automatic conveying and grouping system for graphite electrode graphitization production according to claim 7, wherein the automatic conveying and grouping system comprises: feeding mechanism (35) are including adding piece pushing head (47), add piece pin (49) and cylinder (48), it has piece pushing head (47) that adds that is used for propelling movement direction bottom plate (50) upper portion graphite gasket to add piece deflector (34) and one side sliding fit that storage platform (37) are adjacent, add piece pushing head (47) tail end and be equipped with and be used for carrying out spacing card with piece pin (49) that keep off to the graphite gasket on storage platform (37), storage cabinet (38) upper portion is equipped with cylinder (48) that are used for promoting to add piece pushing head (47).

10. The automatic conveying and grouping system for graphite electrode graphitization production according to claim 7, wherein the automatic conveying and grouping system comprises: the front end of the guide bottom plate (50) is provided with a protruding material storage cabinet (38), and is used for guiding and conveying the graphite gasket pushed on the upper portion of the guide bottom plate (50) and a sheet adding guide groove (51), and the upper portion of the sheet adding guide plate (34) is provided with a slidable adjustment and is used for guiding and limiting the graphite gasket conveyed in the sheet adding guide groove (51).

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