CN114919804A

CN114919804A - Full-automatic graphite electrode steel band packaging line

Info

Publication number: CN114919804A
Application number: CN202210528703.6A
Authority: CN
Inventors: 沈飞; 沈茂东
Original assignee: Taixing Dongrun Precision Manufacturing Co ltd
Current assignee: Taixing Dongrun Precision Manufacturing Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-08-19

Abstract

The invention provides a full-automatic graphite electrode steel strip packaging line, relates to the technical field of graphite electrodes, and mainly aims to provide a full-automatic graphite electrode steel strip packaging line which can meet the automatic packaging requirements of various electrodes with different sizes and solve the problem of low manual packaging efficiency in the prior art. The full-automatic graphite electrode steel strip packaging line comprises a feeding clamping unit, a batten feeding unit, a radial packaging unit, a transfer unit, an end face protective sleeve feeding unit, a wooden cage binding unit and an axial packaging unit; the radial packing unit and the batten feeding unit are respectively positioned on two sides of the joint of the feeding clamping unit and the transfer unit; the transfer unit can transfer the graphite electrode positioned on the transfer unit to the end face protective sleeve feeding unit, and the material treated by the end face protective sleeve feeding unit can be conveyed to the wooden cage binding unit under the transfer action of the transfer unit; the axial packing unit can axially pack the graphite electrodes which are bound by the wooden cage binding unit.

Description

Full-automatic graphite electrode steel band packaging line

Technical Field

The invention relates to the technical field of graphite electrodes, in particular to a full-automatic graphite electrode steel strip packaging line.

Background

The conventional graphite electrode packing method includes that workers manually pack two or three graphite electrodes in a group and vertically place the graphite electrodes on two square timbers in parallel, and manually pack and tighten a steel belt in a radial direction by penetrating the square timbers through a simple packing device; then, covering foam protective sleeves and wood plates on two ends of the graphite electrode rod, axially placing wood strips (including two sides and the upper surface), fixing the wood strips and the end-face wood plates by using a nail gun to form a wood cage structure to be sleeved on the graphite electrode, and then, radially and axially punching the graphite electrode on two steel belts by using a manual packer.

The manual packing single operation needs at least two people to complete in a cooperation mode, so that time and labor are wasted, and labor resources and working efficiency are greatly wasted; and because of the limitation of the packing machine, the hands of workers are easily crushed when packing, thereby generating great potential safety hazard.

In order to solve the above problems, the packing efficiency of the graphite electrode is improved, and the dependence on labor cost is reduced, so that a full-automatic packing production line suitable for the graphite electrode needs to be developed.

Disclosure of Invention

The invention aims to provide a full-automatic graphite electrode steel strip packaging line, which aims to solve the technical problem of low manual packaging efficiency of graphite electrodes in the prior art. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the invention are described in detail in the following.

In order to realize the purpose, the invention provides the following technical scheme:

the invention provides a full-automatic graphite electrode steel strip packaging line which comprises a feeding clamping unit, a batten feeding unit, a radial packaging unit, a transfer unit, an end face protective sleeve feeding unit, a wooden cage binding unit and an axial packaging unit, wherein the feeding clamping unit is used for clamping a wooden plate; the feeding clamping unit and the transfer unit are arranged along the same straight line, and the radial packing unit and the batten feeding unit are respectively positioned on two sides of the joint of the feeding clamping unit and the transfer unit; the transfer unit is arranged on one side of the transfer unit in the conveying direction, the transfer unit can transfer the graphite electrode positioned on the transfer unit to the end face protective sleeve feeding unit, and the material processed by the end face protective sleeve feeding unit can be conveyed to the wooden cage binding unit under the transfer action of the transfer unit; the axial packing unit can carry out axial packing treatment on the graphite electrode which is bound by the wooden cage binding unit.

Compared with the prior art, the full-automatic graphite electrode steel belt packaging line provided by the preferred embodiment of the invention is completed by combining an electric control system and a PLC control system and combining pneumatic, hydraulic and various motors and mechanical structures, so that a production line structure which has better adaptability to the size of a graphite electrode and can automatically package graphite electrodes of different specifications respectively can be provided, the waste of human resources is effectively avoided, the potential safety hazard which possibly occurs in the packaging process is reduced, and the packaging efficiency of the graphite electrode is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a structural view of a first embodiment of a fully automatic graphite electrode steel strip packing line according to the present invention;

FIG. 2 is a schematic structural view of the material loading and clamping unit of FIG. 1;

FIG. 3 is a top view of the loading clamping unit of FIG. 1;

FIG. 4 is a top view of the flitch feeding unit in FIG. 1;

FIG. 5 is a side view of the flitch feeding unit in FIG. 1;

fig. 6 is a schematic structural view of the relay unit in fig. 1;

FIG. 7 is a side view of FIG. 6;

FIG. 8 is a schematic diagram of the structure of the transport unit of FIG. 1;

FIG. 9 is a schematic view of the diverter mechanism of FIG. 8;

FIG. 10 is a side view of FIG. 9;

FIG. 11 is a schematic view of the cooperation of a transfer unit and a transfer unit in the present invention;

fig. 12 is a schematic structural view of an end-face protective cover charging unit in the present invention;

FIG. 13 is a top view of FIG. 12;

FIG. 14 is a side view of FIG. 12;

FIG. 15 is a schematic view of the construction of the wooden cage binding unit of the present invention;

FIG. 16 is a schematic view of the strip feeding mechanism, the binding and sawing mechanism and the first stand of FIG. 15;

FIG. 17 is a schematic structural view of the first stand of FIG. 15;

FIG. 18 is an enlarged view of the structure of region A in FIG. 17;

FIG. 19 is an enlarged view of the structure of region B in FIG. 17;

FIG. 20 is a schematic view of the stick feed mechanism of FIG. 20;

FIG. 21 is a schematic view of the structure of FIG. 20 at another angle;

FIG. 22 is a schematic view of the structure of FIG. 20 at a further angle;

FIG. 23 is an enlarged view of the structure of region C of FIG. 21;

FIG. 24 is a schematic structural view of the saw mechanism of FIG. 15;

FIG. 25 is a front view of FIG. 24;

FIG. 26 is a side view of FIG. 25;

fig. 27 is a schematic view showing the overall construction of the lift rotating unit according to the present invention;

fig. 28 is a schematic structural view of the jacking-rotating mechanism in fig. 27;

FIG. 29 is a schematic structural view of the second lift assembly of FIG. 27;

FIG. 30 is a schematic view of a portion of the structure of FIG. 29;

FIG. 31 is a schematic structural view of the platform rotation assembly of FIG. 27;

FIG. 32 is a schematic view of the axial bale press unit and the jacking swivel unit of the present invention in cooperation;

FIG. 33 is a plan view of a second embodiment of the fully automatic graphite electrode steel strip packing line according to the present invention.

In the figure: 1. a feeding clamping unit; 11. a feeding assembly; 111. a reversible bracket; 112. a bracket cylinder; 12. a feeding assembly; 121. a conveying unit; 1211. a conveying roller; 12111. a sprocket; 1212. a first driver; 122. a feeding chassis; 123. a first side backup roll; 124. the end surface is aligned with the backup roll; 13. a clamping assembly; 131. a clamping unit; 1311. clamping the backup roll; 132. a drive screw; 133. a linear guide rail. 2. A batten feeding unit; 21. a conveying table; 22. a material blocking sheet; 23. pushing and shifting sheets; 24. a batten guide groove; 25. a hand-operated wheel; 26. adjusting the shifting sheet; 27. a first bracket; 28. a pneumatic sliding table; 29. a slide plate; 210. and a baffle plate. 3. A radial packing unit. 4. A transfer unit; 41. a supporting seat; 42. a link plate assembly; 421. a drive shaft; 422. conveying chain plates; 423. mounting a plate; 43. a first lifting assembly; 44. a transfer station; 441. a second side backup roll; 442. a rack and pinion configuration. 5. A transfer unit; 51. a reversing mechanism; 511. a longitudinal drive assembly; 5111. an outer frame; 5112. an inner layer frame; 5113. a jacking cylinder; 512. a lateral drive assembly; 5121. a strip-shaped bottom plate; 5122. a long-stroke oil cylinder; 5123. a slide plate; 5124. double-slide rail; 513. a yoke; 52. a transfer mechanism. 6. An end face protective sleeve feeding unit; 61. a pneumatic suction cup; 611. fixing the sucker; 612. a movable sucker; 62. turning over the air cylinder; 63. a feed lifting unit; 631. a bottom beam; 632. erecting a beam; 633. a cross beam; 64. a traverse unit; 641. a motor; 642. a screw rod; 65. a stockpiling platform; 66. a material distributing rod; 67. a second bracket; 68. and a cylinder. 7. A wooden cage binding unit; 71. a frame; 711. a first stand; 712. a second stand; 7121. a support frame; 7122. a support arm; 713. a base; 714. a stand drive mechanism; 7141. a stand drive motor; 7142. a horizontal transmission rod; 7143. a vertical transmission rod; 7144. a stand slide seat; 7145. a bevel gear set; 7146. a vertical frame guide rail mechanism; 7147. a stand transmission gear; 7148. a vertical frame transmission rack; 72. a batten feeding mechanism; 721. a batten receiving mechanism; 7211. a batten material frame; 7212. the end part is aligned with the telescopic mechanism; 7213. an end alignment guide mechanism; 722. a batten feeding mechanism; 7221. a lateral pushing telescopic mechanism; 7222. a material distribution mechanism; 72221. a material distributing telescopic mechanism; 72222. a material distributing claw; 7223. a lateral push guide mechanism; 723. a batten conveying mechanism; 7231. a first guide rail mechanism; 7232. a first movable support mechanism; 72321. a first slider; 7233. a first drive mechanism; 72331. a first drive motor; 72332. a conveying transmission shaft; 72333. a vertical conveying transmission gear; 72334. a vertical conveying transmission rack; 7234. a second guide rail mechanism; 7235. a second movable support mechanism; 72351. a second slide; 7236. a second drive mechanism; 72361. a second drive motor; 72362. a horizontal conveying transmission screw rod; 72363. a horizontal conveying transmission nut seat; 7237. the batten clamping mechanism can be turned over; 72371. a batten clamp; 72372. a clamp bracket; 72373. a batten clamp telescoping mechanism; 72374. a fixture overturning driving mechanism; 7238. a turnover mechanism; 72381. a roll-over support drive mechanism; 72382. a turnover supporting mechanism; 73. an end plate feeding mechanism; 731. the end plate placing platform can be lifted; 7311. a platform; 7312. a fixed seat; 7313. a lifting telescopic mechanism; 7314. a cross-bar linkage assembly; 732. an end plate conveying mechanism; 7321. a reciprocating end plate conveying mechanism; 73211. the end plate telescopic pushing mechanism; 73212. an end plate guide rail mechanism; 7322. an end plate overturning arm mechanism; 73221. a first connecting arm; 732211, end plate conveying slide seat; 73222. a second connecting arm; 73223. a turnover telescopic mechanism; 733. an end plate clamping mechanism; 7331. an end plate support mechanism; 7332. the end plate fixing clamp; 7333. an end plate movable clamp; 7334. a clamp telescoping mechanism; 74. a binding and sawing mechanism; 741. a sawing mechanism; 742. a binding mechanism; 76. wood strips; 77. and an end plate. 8. And an axial packing unit. 9. A jacking rotation unit; 91. a guide rail; 911. jacking and rotating a station; 92. the trolley can be moved; 921. a vehicle body; 922. a travel drive assembly; 9221. a servo motor; 9222. a drive gear; 9223. a driving rack; 93. a jacking rotating mechanism; 931. a support assembly; 932. a second lifting assembly; 9321. a first telescoping mechanism; 9322. a cross-bar linkage assembly; 93221. a first link; 93222. a second link; 93223. a lower moving member; 93224. a lower guide; 93225. an upper moving member; 93226. an upper guide; 9323. a support bar; 9324. a support platform; 9325. a rolling member; 933. a platform rotation assembly; 9331. rotating the platform; 9332. a rotary drive member; 93321. a transmission gear; 93322. a drive rack; 93323. a second telescoping mechanism; 93324. and a rack connecting strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It should be apparent that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.

The invention provides a full-automatic graphite electrode steel belt packaging line which can automatically package graphite electrodes, effectively save human resources and improve the packaging efficiency of the graphite electrodes.

Example 1:

as shown in fig. 1, the invention provides a full-automatic graphite electrode steel strip packaging line, which comprises a feeding clamping unit 1, a batten feeding unit 2, a radial packaging unit 3, a transfer unit 4, a transfer unit 5, an end face protective sleeve feeding unit 6, a wooden cage binding unit 7 and an axial packaging unit 8; the feeding clamping unit 1 and the transfer unit 4 are arranged along the same straight line, and the radial packing unit 3 and the batten feeding unit 2 are respectively positioned at two sides of the joint of the feeding clamping unit 1 and the transfer unit 4; a transfer unit 5 is arranged on one side of the transfer unit 4 in the conveying direction, the transfer unit 5 can transfer the graphite electrode positioned on the transfer unit 4 to an end face protective sleeve feeding unit 6, and the material processed by the end face protective sleeve feeding unit 6 can be conveyed to a wooden cage binding unit 7 under the transfer action of the transfer unit 4; the axial packing unit 8 can axially pack the graphite electrode bound by the wooden cage binding unit 7 to complete the packing process of the graphite electrode. After the graphite electrode is processed by the mechanical equipment, the packaging can be realized. It should be noted that the packaging production line further comprises a control system, the control system is a PLC controller, and the controller can be in communication with the mechanical equipment connecting hole to control the start and stop of the equipment.

The structure of the feeding clamping unit 1 is shown in fig. 2-4: the feeding clamping unit 1 comprises a feeding assembly 11, a feeding assembly 12 and a clamping assembly 13, wherein the feeding assembly 11 is positioned at one side of the feeding assembly 12, and a graphite electrode can be transported to the feeding assembly 12 through the feeding assembly 11; the feeding assembly 12 is provided with a conveying unit 121 along the length direction thereof, and the conveying unit can convey materials to the clamping assembly 13; the clamping assembly 13 is located at one side of the conveying unit 121 far away from the feeding assembly 11, and when the clamping assembly 13 is started, the clamping assembly 13 can move towards the middle of the conveying unit 121 until the clamping assembly is connected with two ends of the graphite electrode, and the graphite electrodes on the conveying unit 121 can be arranged together in order. At this moment, the automatic feeding can be realized to the material of processing under the cooperation of feed subassembly 11 and material loading subassembly 12, and the clamp assembly 13 that lies in on the material loading subassembly 12 afterwards can realize lining up the material both ends on the material loading subassembly 12 through the mode that presss from both sides tightly to the convenience carries out subsequent packing work to the material. The mechanism can efficiently realize the feeding and alignment of the electrode materials, and is favorable for improving the processing efficiency of a production line.

As an alternative embodiment, the feeding assembly 12 further includes a feeding base 122 for supporting the conveying unit 121, and the feeding assembly 11 is fixedly connected to the feeding base 122. The feeding chassis 122 can provide a better supporting function for the conveying unit 121 and the feeding assembly 11, and ensure that the structure can normally operate. It should be noted that, for convenience of feeding, the feeding assembly 11 may be disposed at an end of the feeding assembly 12 away from the clamping assembly 13 in the length direction, or the feeding assembly 11 may be disposed at a side of the feeding assembly 12 away from an end of the clamping assembly 13 in the length direction. As shown in fig. 1, the feeding assembly 11 is located at a side of the feeding assembly 12 away from the end of the clamping assembly 13.

As an alternative embodiment, the feeding assembly 1 comprises a reversible bracket 111 and a bracket cylinder 112, the reversible bracket 111 can be driven by the bracket cylinder 112 to turn and transfer the material on the reversible bracket 111 to the conveying unit 121; when the feeding assembly 11 is a reversible bracket and bracket cylinder 112, the bracket cylinder 112 can drive the reversible bracket 111 to perform a turnover movement, and the material placed on the reversible bracket 111 during the turnover process can roll down onto the conveying unit 121, thereby completing the feeding process. Similarly, when the feeding assembly 11 is a truss crane or a forklift truck, the corresponding materials can be transported and transferred to the conveying unit 121 by the above-mentioned structure, thereby completing the feeding process.

As shown in fig. 2, the feeding assembly 11 is located on the feeding base 122 and is fixedly connected to the feeding base 122. Alternatively, the feeding assembly 11 may be a truss bridge crane or a forklift, and the structure may be independent of the feeding assembly 12.

In order to further improve the safety of the reversible bracket 111, the reversible bracket 111 is provided to comprise a first support plate and a second support plate hinged to each other. When the mechanism stops working, the first supporting plate 111 can rotate and be folded relative to the second supporting plate 112, so that the space occupation of the structure is reduced, the working personnel can conveniently pass through the mechanism, the potential safety hazard can be effectively reduced, and the operation safety is ensured.

As an optional embodiment, the feeding assembly 12 further includes a first side backup roller 123 located on one side of the conveying unit 121, the first side backup roller 123 and the feeding assembly 11 are respectively located on two sides of the conveying unit 121, and the first side backup roller 123 can prevent the material to be packed from falling off from the conveying unit 121.

The following describes the structure of the conveying unit 121 on the loading chassis 122 in detail: the conveying unit 121 includes a plurality of conveying rollers 1211, a first driver 1212 and a transmission chain, wherein the number of the conveying rollers 1211 is multiple, and the same side of all the conveying rollers 1211 is provided with a sprocket 12111 capable of cooperating with the transmission chain, the first driver 1212 can drive the sprocket 12111 to rotate and drive all the conveying rollers 1211 to rotate synchronously, and the material to be packed can move along the arrangement direction of the conveying rollers 1211 along with the rotation of the conveying rollers 1211. In fig. 2, the drive chain is not depicted. The conveying rollers 1211 can be driven by the first driver 1212 and the transmission chain to synchronously rotate, and the material falling on the conveying rollers 1211 can rotate along with the rotation of the conveying rollers 1211, so as to achieve the effect of feeding and conveying. As shown in fig. 2 and 3, the conveying roller 1211 and the first side backup roller 123 are disposed at intervals in a partial region.

As an alternative embodiment, the feeding assembly 12 further comprises an end alignment roller 124 near the end of the conveying unit 121, and the end alignment roller 124 can be raised or lowered relative to the conveying roller 1211 to intercept and release the material to be baled. The end-face alignment roller 124 may block material from moving along the conveyor unit 121 such that the end-faces of adjacent materials are blocked as they move to the end-face alignment roller 124 for end-face alignment of the materials and also to provide for subsequent radial bagging.

Specifically, the end-face alignment backup roller 124 may be composed of a lead screw, a guide rail, and a roller body arranged along the vertical line, wherein the roller body is driven by the lead screw to move up and down along the guide rail. When the roller body rises to be positioned above the conveying roller 1211, the roller body can block the materials conveyed to the corresponding position, and the effect of aligning the end faces of the materials is achieved; when the roller body is lowered to a position where the height of the upper surface of the roller body is not higher than the upper end of the conveying roller 1211, the materials can be conveyed to a subsequent packing mechanism to be packed under the action of the conveying roller 1211 at the moment.

As an alternative embodiment, the number of the clamping assemblies 13 is at least one and is located between two adjacent conveying rollers 1211. The clamping assembly 13 includes two clamping units 131, a driving screw 132 and a linear guide 133, the two clamping units 131 are respectively located at two ends of the conveying roller 1211 in the length direction; when the driving screw 132 is started, the two oppositely arranged clamping units 131 can be driven by the driving screw 132 to be close along the linear guide rail 133 until the material to be packaged is clamped in a centering way. Under the action of the drive screw 132 and the linear guide 133, the clamping units 131 at both ends of the conveying roller 1211 in the length direction can simultaneously approach at the same speed until the material is clamped in a centering manner. It should be noted that the linear guide 133, the driving screw 132, and the conveying roller 1211 are arranged in parallel. The driving screw 132 includes a hydraulic motor and a positive and negative screw, and the hydraulic motor can drive the positive and negative screws to move and drive the clamping units 131 located at two sides to approach each other. The clamping unit 131 is a clamping pusher and/or a clamping backup 1311. In fig. 2, the nip unit is a nip roller 1311.

The structure of the batten feeding unit 2 is shown in fig. 5: the batten feeding unit comprises a conveying table 21, a material blocking sheet 22, a material pushing pull sheet 23 and a batten guide groove 24, and the conveying table 21 is positioned on one side of the feeding clamping unit 1 and used for conveying a skid; the material blocking piece 22 is transversely arranged above the conveying platform 21 and is perpendicular to the conveying direction of the conveying platform 21 and used for blocking battens; the pushing and shifting sheet 23 is positioned on one side of the material blocking sheet 22 far away from the feeding clamping unit 1 and can slide and move along the length direction of the material blocking sheet 22; when the pushing and poking piece 23 moves, the battens conveyed to the material blocking piece 22 through the conveying table 21 can move to the batten guide groove 24 along the length direction of the material blocking piece 22, and the batten guide groove 24 is positioned on one side of the conveying table 21 and between the feeding clamping unit 1 and the transfer unit 4. The conveying table 21 includes a table and a belt conveyor provided on the table, and when the flitch is placed on the belt conveyor, the belt conveyor can convey the flitch forward to the striker 22. The material blocking piece 22 is transversely arranged above the conveying belt, and the material blocking piece 22 is perpendicular to the conveying direction of the conveying belt so as to block the conveying direction of the conveying belt. When the wood beam is conveyed on the conveyor belt, the wood beam is conveyed to the material blocking sheet 22, and is blocked by the material blocking sheet 22 to lean against the material blocking sheet 22. The pushing and poking sheet 23 is arranged above the conveying table 21 in a sliding mode and can slide from one end to the other end of the material blocking sheet 22, and therefore the batten leaning on the material blocking sheet 22 is pushed out of the conveying table 21 along the material blocking sheet 22.

The device also comprises a pneumatic sliding table 28, wherein the length direction of the material blocking sheet 22 is arranged on the conveying table 21, a sliding block on the pneumatic sliding table 28 can slide in a reciprocating mode, and the material pushing and pulling sheet 23 is connected to the sliding block of the pneumatic sliding table 28, so that the material pushing and pulling sheet 23 is controlled to slide along the length direction of the material blocking sheet 22. One side of workstation is provided with the flitch guide slot 24 that is less than the conveyer belt of workstation, and flitch guide slot 24 is located the second end of material blocking piece 2 and aligns with material blocking piece 2 this moment, and radial packing unit 3's packing belt guide slot is located flitch guide slot 24 below. The flitch pushed out by the striker plate 2 falls into the flitch guide groove 24. When the device works, when the graphite electrode moves to the upper part of the batten guide groove 24, the batten leaning against the material blocking piece 22 can slide to the batten guide groove 24 positioned above the packing belt guide groove of the radial packing unit 3 along the material blocking piece 22 under the pushing of the material pushing shifting piece 23, and at the moment, the radial packing of the batten and the graphite electrode can be realized through the packing machine. When the previous batten is installed, the poking piece 23 slides back to the first end from the second end of the material blocking piece 22, the next batten is conveyed to lean against the material blocking piece 22, and the next batten can be pushed out into the batten guide groove 24.

As an alternative embodiment, as shown in fig. 5, the apparatus further includes a baffle 210 disposed on the conveying table 1, the baffle 210 being located at one side of the conveying belt and disposed along the conveying direction of the conveying table 21. When a plurality of flitches were placed on the conveyer belt, the one end of a plurality of flitches was all supported on baffle 210, guaranteed that all flitches align, need not artifical the alignment, used manpower sparingly. In addition, the device also comprises a sliding plate 29 arranged on the conveying platform 21 in a sliding way, and the sliding plate 29 is positioned on one side of the conveying belt far away from the baffle 210 and can move along the direction vertical to the conveying direction. The sliding plate 29 is provided with a threaded hole, a screw rod 224 is arranged in the threaded hole and matched with the threaded hole, a support with a rotating hole is arranged on the workbench, and the screw rod 24 penetrates through the rotating hole and can rotate in the rotating hole. The rotating screw 24 can drive the sliding plate 29 to approach or move away from the baffle 210 to adjust the distance between the sliding plate 29 and the baffle 210. So set up, can be suitable for the flitch of different length.

For the convenience of operation, one end of the screw rod 24 can be fixedly provided with a hand-operated wheel 25. The spindle 24 is rotated by rotating the hand wheel 25. This flitch loading attachment 2 still includes adjustment plectrum 26, first support 27 and cylinder, and wherein flitch guide slot 24 erects on support 27, and adjustment plectrum 26 slides and sets up in flitch guide slot 24 and can slide along the length direction of flitch guide slot 24. The cylinder comprises a cylinder body and a piston rod, wherein the cylinder body is fixedly arranged on the bracket 27, and the piston rod is connected with the adjusting shifting piece 26, so that the cylinder can control the adjusting shifting piece 26 to slide along the length direction of the batten guide groove 24. After the battens enter the batten guide groove 24, the adjusting shifting piece 26 can be controlled to slide for a certain distance along the length direction of the batten guide groove 24 through the air cylinder, so that the battens are pushed to the position suitable for being installed on the graphite electrode, and the installation of each batten in place is guaranteed. The position is not required to be adjusted manually, and potential safety hazards in manual operation are avoided. The structure that above-mentioned material loading clamping unit 1, flitch material loading unit 2 and radial packing unit 3 three cooperation were used is shown in fig. 1, and radial packing unit can realize packing and fixing graphite electrode and flitch on radial direction.

The structure of the transfer unit 4 is shown in fig. 6-7, the transfer unit 4 includes a support base 41, a chain plate assembly 42 and a first lifting assembly 43, the chain plate assembly 42 can drive the graphite electrodes packed by the radial packing unit 3 to be conveyed; the first lifting assembly 43 is located at one end of the link plate assembly 42 and can drive one end of the link plate assembly 42 to lift up and down to adjust the inclination of the upper surface of the link plate assembly 42; the chain plate assembly 42 is also provided with a transfer station 44, and the transfer unit 5 is positioned at the transfer station 44; the chain plate assembly 42 comprises a driving shaft 421, a conveying chain plate 422 and a mounting plate 423, the mounting plate 423 is positioned in the conveying chain plate 422, and the driving shaft 421 can drive the conveying chain plate 422 to convey; a plurality of second side backup rollers 441 are disposed on both sides of the mounting plate 423, and the second side backup rollers 441 located at the transfer station 44 can rotate relative to the mounting plate 423 to be switched between a vertical state and a horizontal state.

The transfer station 44 is used for transferring the graphite electrode to the transfer unit 5, and after the graphite electrode is transferred by the transfer unit 5, the graphite electrode is axially packed, so that the rotary action is skillfully converted into the turning of the conveying channel.

In addition, both sides of one end of the chain plate assembly 42 are provided with a first lifting assembly 43, as shown in fig. 7, the first lifting assembly 43 is preferably a lifting cylinder, and the lifting cylinder is in driving connection with the chain plate assembly 42 and drives the lifting of one end of the chain plate assembly 42: when the problem that the work plane of a reversely-fed product is inconsistent with the work plane of a packed product is faced, the chain plate assembly 42 changes the height of one end by using the lifting oil cylinder, and when the packed graphite electrode is received, the lifting oil cylinder descends to just receive the square timber.

The specific structure of the chain plate assembly 42 is shown in fig. 6, the conveying chain plate 422 conveys along the extending direction of the mounting plate 423, the driving shaft 421 drives the conveying chain plate 422 to convey, and the specific conveying manner that the driving shaft 421 drives the conveying chain plate 422 is common in the prior art, which is not described in detail herein.

In order to prevent the graphite electrodes from rolling off the conveying chain plate 422 during the conveying process, as shown in fig. 6-7, a plurality of second side backup rollers 441 are disposed on two sides of the mounting plate 423, and the second side backup rollers 441 are spaced apart and extend to a certain height beyond the conveying chain plate 422. The second side backup roller 441 located at the transfer station 44 is different from the second side backup roller 441 located at other stations, and the second side backup roller 441 located at the transfer station 44 is rotationally arranged, specifically, the second side backup roller 441 located at the transfer station 44 is provided with a rack and pinion structure 442 below, and the vertical state and the horizontal state of the second side backup roller 441 are switched through the rack and pinion structure 442: an air cylinder is arranged on one side of the gear rack structure 442, and the gear rack structure 442 is driven to rotate by the air cylinder, so that the second side backup roller 441 can turn over.

The transfer unit 5 is constructed as shown in fig. 8 to 10, and the transfer unit 5 includes a reversing mechanism 51 and a conveying mechanism 52. The structure of the reversing mechanism 51 is shown in fig. 9-10, and comprises a longitudinal driving component 511, a transverse driving component 512 and a fork arm 513, wherein the fork arm 513 and the transverse driving component 512 are respectively located at the upper end and the lower end of the longitudinal driving component 511 and extend towards the same direction, the fork arm 513 can be driven to move back and forth when the transverse driving component 512 is started, and the fork arm 513 can be driven to move up and down when the longitudinal driving component 511 is started. The conveying mechanism 52 comprises a conveying chain fixedly arranged outside the reversing mechanism 51, the conveying direction of the conveying chain is in the same line with the extending direction of the fork arm 513, and the fork arm 513 can be lifted or lowered relative to the upper surface of the conveying chain under the driving of the longitudinal driving component 511; when the yoke 513 moves down to a position not higher than the upper surface of the conveyor chain, the graphite electrode placed on the yoke 513 can fall on the conveyor chain and be conveyed to the end-face protective-cover feeding unit 6 along with the rotation of the conveyor chain.

In the present embodiment, the number of the yoke arms 513 is two and two yoke arms 513 are arranged in parallel above the longitudinal driving assembly 511. Specifically, as shown in fig. 9, the transverse driving assembly 512 includes a strip-shaped bottom plate 5121, a long-stroke oil cylinder 5122, a sliding plate 5123 and double sliding rails 5124, the double sliding rails 5124 are disposed on two long edges of the strip-shaped bottom plate 5121, the long-stroke oil cylinder 5122 is fixedly disposed in the middle of the strip-shaped bottom plate 5121, that is, between the double sliding rails 5124, the extending direction of the long-stroke oil cylinder 5122 is identical to the extending direction of the strip-shaped bottom plate 5121, the sliding plate 5123 is disposed on the double sliding rails 5124, the long-stroke oil cylinder 5122 is in driving connection with the sliding plate 5123, and the sliding plate 5123 is driven by the long-stroke oil cylinder 5122 to move on the double sliding rails 5124, so as to realize the forward and backward movement of the yoke 513 in the horizontal direction, that is, i.e., to realize the forward and backward movement of the graphite electrode in the horizontal direction. And the longitudinal driving assembly 511 comprises a frame and a jacking cylinder 5113, as shown in fig. 10, the frame is mounted on a sliding plate 5123, the jacking cylinder 5113 is arranged in the frame, the end part of the fork arm 513 is fixedly mounted at the top part of the frame, and the jacking cylinder 5113 drives the fork arm 513 to move up and down through the frame. The frame comprises an inner layer frame 5112 and an outer layer frame 5111, wherein the inner layer frame 5112 is sleeved in the outer layer frame 5111 and is connected with the outer layer frame 5111 in a sliding manner, the bottom of the inner layer frame 5112 is fixedly arranged on the sliding plate 5123, the inner layer frame 5112 is preferably welded on the sliding plate 5123, and the fork arm 513 is fixedly arranged above the outer layer frame 5111. In use, the jacking cylinder 5113 drives the outer layer frame 5111 to move relative to the fixedly arranged inner layer frame 5112, so as to drive the fork arm 513 to move up and down.

In order to ensure that the outer frame 5111 is not jammed or overturned due to uneven stress when moving up and down, a pulley structure may be further disposed between the inner frame 5112 and the outer frame 5111.

The jacking cylinder 5113 provides driving force, and the lifting stroke just meets the condition that the lowest point is lower than the lower cambered surface of the graphite electrode so as to avoid scraping; the maximum graphite electrode jacking deformation amount of the fork arm 513 can be exceeded when the maximum graphite electrode jacking point is reached, the situation that the fork arm 513 cannot be completely lifted due to deformation and bending of the fork arm 513 when the maximum graphite electrode is jacked is avoided, and the lower surface of the fork arm 513 is dragged on the bottom frame of the transfer unit 4. The specific driving process is as follows: when the graphite electrode is conveyed to a designated position (i.e., the transfer station 44) by the transfer unit 4, the corresponding second side backup roller 441 falls down and vacates a transfer space; the fork 513 is lifted to a certain height, the fork 513 is conveyed below the graphite electrode, then the graphite electrode is lifted to retract, and the graphite electrode is put down after reaching a designated position.

The cooperation of the above-described relay unit 4 and the transfer unit 5 is shown in fig. 11.

The structure of the end face protective sleeve loading unit 6 is shown in fig. 12-14: the end face protective sleeve feeding unit 6 comprises a pneumatic suction cup 61, a turnover cylinder 62, a feeding lifting unit 63 and a transverse moving unit 64; the overturning cylinder 62 is connected with the pneumatic suction cup 61 and controls the pneumatic suction cup 61 to overturn, the feeding lifting unit 63 can control the overturning cylinder 62 to feed forwards and backwards and lift up and down, and the transverse moving unit 64 can control the overturning cylinder 62 to transversely move left and right. The pneumatic suction cup 61 is used for sucking the piled end face foam: when the air suction type pneumatic suction cup works, the end face foam can be sucked up by air suction, and the end face foam is separated from the pneumatic suction cup 61 after air is discharged. Connect pneumatic suction cup 61 on upset cylinder 62, upset cylinder 62 can drive pneumatic suction cup 61 and overturn the transform between first state and second state. When the pneumatic suction cup 61 is in the first state, the sucked end face foam is horizontally placed; when the pneumatic suction cup 61 is in the second state, the sucked end face foam is placed vertically. The pneumatic suction cups can perform a turning operation, an up-down lifting operation, and a left-right traversing operation by the action of the feeding lifting unit 63 and the traversing unit 64.

When the end face foam is applied to the end face of the graphite electrode, the graphite electrode is placed laterally on the conveyor 52 and moved with the conveyor 52. When the graphite electrode is conveyed to the corresponding position, the conveying mechanism 52 stops conveying, the pneumatic suction cup 61 is turned to the first state by using the turning cylinder 62, and the turning cylinder 62 is driven to move back and forth, up and down and left and right by using the feeding lifting unit 63 and the transverse moving unit 64. Thereby driving the pneumatic suction cup 61 to come above the end face foam, and sucking up the end face foam by using the pneumatic suction cup 61. Then the pneumatic suction cup 61 is turned to a second state by using the turning cylinder 62, the feeding lifting unit 63 and the transverse moving unit 64 are used for driving the turning cylinder 62 to move back and forth, lift up and down and move left and right, so that the pneumatic suction cup 61 is driven to come to the end face of the graphite electrode, end face foam is installed on the end face of the graphite electrode, at the moment, the pneumatic suction cup 61 is deflated to enable the end face foam to be separated from the pneumatic suction cup 61, and the installation of the end face foam on the end face of the graphite electrode is completed. After the installation is finished, the pneumatic suction cup 61 is turned to the first state by using the turning cylinder 62, and the feeding lifting unit 63 and the transverse moving unit 64 are used for driving the turning cylinder 62 to move back and forth, lift up and down and move left and right. Thereby driving the pneumatic suction cup 61 to come above the end face foam and continuing the next process. So set up, saved the manpower greatly, increased work efficiency. It should be noted that the device for installing the end face foam of the graphite electrode can be respectively arranged at two sides of the conveying mechanism 52, so that the end face foam installation can be simultaneously carried out on two end faces of the graphite electrode, and the efficiency is higher.

For convenience of use, the above structure may also be used in conjunction with a corresponding identification device. In order to facilitate material taking, the device further comprises a stacking platform 65, and the end face foams are horizontally stacked on the stacking platform 65. In addition, a material distributing rod 66 is arranged above the stacking platform 65: because there is the space between two adjacent terminal surface foams of stacking, before pneumatic suction cup 61 comes to the top of terminal surface foam and absorbs the terminal surface foam, will divide material pole 66 to stretch into the space between two terminal surface foams, press the cover to the terminal surface foam that is located the branch material pole 66 lower part simultaneously, then use pneumatic suction cup 61 to absorb and lie in the terminal surface foam of branch material pole 66 upper portion, prevent to absorb a plurality of terminal surface foams. After the end face foam is sucked away by the pneumatic suction cup 61, the material distributing rod 66 is retracted to be away from the upper part of the end face foam.

In order to take materials for multiple times conveniently, the stacking platform 65 is arranged to be a lifting platform and can lift up and down, after materials above the stacking platform 65 are taken down, the stacking platform 65 rises to lift up end face foams, and the material rod 66 stretches into a gap between two end face foams again to continuously suck the next end face foam.

Regarding the material distributing rod 66, a second support 67 is vertically and fixedly arranged beside the stacking platform 65, an air cylinder 68 is fixedly arranged on the second support 67, wherein a cylinder body of the air cylinder 68 is fixedly arranged on the second support 67, a piston rod of the air cylinder 68 is connected with the material distributing rod 66, the material distributing rod 66 can be ejected and retracted by extending and retracting the piston rod of the air cylinder 68, and the operation is more convenient. Wherein the air cylinder 68 can be a servo air cylinder and is controlled by a PLC.

The above-described feeding lift unit 63 includes: a bottom beam 631, a vertical beam 632, a first drive structure, a cross beam 633 and a second drive structure; the bottom beam 631 is horizontally fixed, and the length direction thereof is the front-rear direction. A first slide rail is arranged on the bottom beam 631 along the length direction, the vertical beam 632 is vertically arranged, and the bottom end of the vertical beam is sleeved on the first slide rail, so that the vertical beam 632 can slide along the length direction of the bottom beam 631; the first driving structure comprises a gear rack structure which is meshed with each other, wherein a rack is positioned on one side of the first sliding rail, and a gear is driven by a servo motor arranged on the vertical beam 632; when the gear is driven to rotate, the vertical beam 632 can move back and forth along the first slide rail; a second slide rail is arranged on the vertical beam 632 along the length direction of the vertical beam 632, the cross beam 633 is horizontally arranged, and two ends of the cross beam 633 are respectively sleeved on the second slide rail of the vertical beam 632, so that the cross beam 633 can slide up and down relative to the bottom beam 631;

controlled by a PLC; the second driving structure is substantially identical to the first driving structure, wherein a rack is disposed at one side of the second slide rail, and the gear is driven by a servo motor disposed on the cross beam 633, and at this time, the cross beam 22 moves along the length direction of the second slide rail, i.e., moves up and down. The servo motors are all controlled by a PLC.

The traverse unit 64 is a ball screw, and includes: motor 641, lead screw 642 and lead screw nut; a third slide rail is arranged in the length direction of the cross beam 633, and the overturning cylinder 62 is sleeved on the third slide rail and can move along the length direction of the cross beam 633; the motor 641 is fixedly disposed on the cross beam 633, and the screw rod 642 is connected to the motor 641 and driven by the motor 641. The lead screw nut is sleeved and fixed on the overturning cylinder 62, and when the lead screw 642 rotates, the overturning cylinder 62 moves along the length direction of the lead screw 642 along with the lead screw nut.

For use, the pneumatic suction cups 61 include a fixed suction cup 611 and a movable suction cup 612, wherein the fixed suction cup 61 is fixedly disposed at a central position of the cross beam 633 through a turning cylinder 62, and the number of the movable suction cups 612 is two and is respectively located at two sides of the fixed suction cup 61. The screw thread on the screw rod 642 comprises two screw thread structures with opposite directions (that is, the screw rod 642 is a positive screw and a negative screw), and the turning cylinders 62 respectively connected with the two movable suckers 612 are respectively sleeved at two ends of the screw rod 642 through screw rod nuts and move in opposite directions along with the rotation of the screw rod 642, thereby realizing the adjustment of the distance between the suckers. When the end face foams of the end faces of the two graphite electrodes need to be installed at the same time, the two movable suckers 612 are used for respectively sucking the end face foams and adjusting the distance between the two movable suckers 612 according to the needs; when the end face foams of the end faces of the three graphite electrodes need to be installed at the same time, the two movable suckers 612 and the fixed sucker 611 are used for sucking one end face foam respectively, the distance between each of the two movable suckers 612 and the fixed sucker 611 is adjusted, and then sleeving operation is carried out on end face protection sleeves of the three graphite electrodes.

The structure of the wooden cage binding unit 7 is shown in fig. 15-26: comprises a frame 71, a batten feed mechanism 72, an end plate feed mechanism 73 and a binding saw cutting mechanism 74; the batten feeding mechanism 72 is arranged on the rack 71 and is positioned at the side position of the graphite electrode to be packaged; the end plate feeding mechanism 73 is arranged on the frame 71 and is positioned at the end part of the graphite electrode to be packaged; the binding and sawing mechanism 74 is arranged on the machine frame 1, and the binding and sawing mechanism 74 can bind the wood strips 76 and the end plates 77 and saw the wood strips 76.

In the packing process of the graphite electrode, the end plate feeding mechanism 73 supplies the end plate 77 and conveys the end plate 77 to the end of the graphite electrode, the batten feeding mechanism 72 supplies the batten 76 and conveys the batten 76 to the left side, the right side or the upper side of the graphite electrode, the binding and sawing mechanism 74 binds the end plate 77 with the batten 76 and saws redundant battens 76 until a wooden cage is formed.

The device can realize the automatic feeding of stuff, the automatic feeding of end plate, the automatic binding of stuff and end plate and the automatic excision of unnecessary stuff.

In addition, the frame 71 includes a first vertical frame 711, a second vertical frame 712, a base 713, and a vertical frame driving mechanism 714, and as shown in fig. 16, the number of the first vertical frames 711 is two and is provided to be opposite to each other, the first vertical frames 711 include two vertical columns, a cross beam, and a bottom longitudinal beam, and the bottom longitudinal beam is provided to the base 713 of the frame structure. As shown in fig. 24, the number of the second stands 712 is set to two: the second stand 712 employs a single arm truss that includes a support bracket 7121 supporting the arms 7122. As shown in fig. 17 to 19, a stand rail mechanism 7146 is provided on the base 713, the stand rail mechanism 7146 is provided perpendicular to the two first stands 711, a stand slide seat 7144 adapted to the stand rail mechanism 7146 is provided at the bottom of the first stand 711, and the stand slide seat 7144 is movably provided on the stand rail mechanism 7146. The batten feed mechanism 72 is provided on the first vertical frame 711, the staple saw cutting mechanism 74 is provided at a position inside the first vertical frame 711, and the end plate feed mechanism 73 is provided on the second vertical frame 712. As shown in fig. 17-19, the stand driving mechanism 714 includes a stand driving motor 7141, a horizontal transmission rod 7142 and two vertical transmission rods 7143, the stand driving motor 7141 is disposed on the top cross beam and is in transmission connection with the horizontal transmission rod 7142, the two vertical transmission rods 7143 are respectively vertically disposed on two columns, two ends of the horizontal transmission rod 7142 are respectively connected with tops of the two vertical transmission rods 7143 through corresponding bevel gear sets 7145, a stand driving gear 7147 is disposed at the bottom of the vertical transmission rod 7143, a stand driving rack 7148 is disposed on the base 713, and the stand driving gear 7147 is engaged with the stand driving rack 7148. In the actual use process, the stand driving motor 7141 can be started as required, the stand driving motor 7141 drives the horizontal transmission rod 7142 to rotate, the vertical transmission rod 7143 rotates along with the vertical transmission rod 7141, and at the moment, under the matching of the stand transmission gear 7147 and the stand transmission rack 7148, the first stand 711 moves along the stand guide rail mechanism 7146.

Preferably, a stand driving mechanism 714 is disposed on each of the two first stands 711, and the two stand driving mechanisms 714 share a set of stand transmission racks 7148.

As an alternative embodiment, as shown in fig. 20-23, the stick feed mechanism 72 includes a stick receiving mechanism 721, and the stick receiving mechanism 721 includes a stick frame 7211 and an end alignment telescoping mechanism 7212. Battens 76 are stacked in the batten material frame 7211, and a discharge hole is formed in the bottom wall of the batten material frame 7211. Both ends of stuff frame 7211 are provided with tip alignment telescopic machanism 7212 relatively, and the flexible end that tip alignment telescopic machanism 7212 is located stuff frame 7211 is inside and the connection is provided with tip propelling movement spare, and tip alignment telescopic machanism 7212 sets up to the cylinder, and tip propelling movement spare sets up to the tip push pedal. When strip 76 is received, the telescoping end of end alignment telescoping mechanism 7212 is extended, pushing strip 76 so that the ends of all strips 76 are flush. The upper and lower sides of the end aligning telescopic mechanism 7212 are provided with end aligning guide mechanisms 7213, which include end aligning guide rods and end aligning guide seats located at the ends of the batten material frames 7211, and the end aligning guide rods slide through the end aligning guide seats and are connected to the end pushing member.

In an alternative embodiment, the batten feed mechanism 72 includes a batten feed mechanism 722, and the batten feed mechanism 722 includes a side push telescoping mechanism 7221 and a splitting mechanism 7222. Lateral part propelling movement telescopic machanism 7221 sets up in one side of stuff frame 7211, and lateral part propelling movement telescopic machanism 7221's flexible end is located stuff frame 7211 inside and connects and be provided with lateral part propelling movement spare, and lateral part propelling movement telescopic machanism 7221 sets up to the cylinder, and lateral part propelling movement spare sets up to the lateral part push pedal. After all the battens 76 above the discharge port are discharged, when the telescopic end of the side part pushing telescopic mechanism 7221 extends out, the rest battens 76 are pushed towards the discharge port. Lateral part propelling movement guiding mechanism 7223 all is provided with lateral part propelling movement guiding mechanism 7223 in the upper and lower both sides of lateral part propelling movement telescopic machanism 7221, and lateral part propelling movement guiding mechanism 7223 includes lateral part propelling movement guide arm and lateral part propelling movement guide holder, and the fixed lateral part that sets up at stuff frame 7211 of lateral part propelling movement guide holder, lateral part propelling movement guide arm slide pass lateral part propelling movement guide holder and be connected with lateral part propelling movement spare. The material distributing mechanism 7222 is arranged on the bottom side of the batten material frame 7211, the material distributing mechanism 7222 comprises a material distributing telescopic mechanism 72221 and a material distributing claw 72222, the material distributing claw 72222 is arranged below the material outlet, the telescopic end of the material distributing telescopic mechanism 72221 is connected with the material distributing claw 72222, and the material distributing telescopic mechanism 72221 is arranged as an air cylinder. In the discharging process, the battens 76 falling from the discharging port can just fall onto the material distributing claw 72222, then the telescopic end of the material distributing telescopic mechanism 72221 extends out, and the material distributing claw 72222 drives the battens 76 to extend out, so that the subsequent conveying of the battens 76 is facilitated.

As an alternative embodiment, the batten feed mechanism 72 includes a batten transport mechanism 723, including a vertical transport mechanism, a horizontal transport mechanism, and a reversible batten gripping mechanism 7237, located on the underside of the splitting mechanism. The vertical conveyance mechanism includes a first rail mechanism 7231, a first movable support mechanism 7232, and a first drive mechanism 7233, the first movable support mechanism 7232 is provided with a first slide carriage 72321, the first slide carriage 72321 is movably provided on the first rail mechanism 7231, and the first drive mechanism 7233 can drive the first movable support mechanism 7232 to reciprocate up and down along the first rail mechanism 7231. The first driving mechanism 7233 includes a first driving motor 72331, a transfer drive shaft 72332, a vertical transfer drive gear 72333, and a vertical transfer drive rack 72334, the vertical transfer drive gear 72333 being engaged with the vertical transfer drive rack 72334. The number of the first rail mechanisms 7231 is two and the first rail mechanisms are provided on the two columns, respectively. The horizontal conveyance mechanism includes a second rail mechanism 7234, a second movable support mechanism 7235, and a second drive mechanism 7236, the second rail mechanism 7234 is horizontally provided on the first movable support mechanism 7232, the second movable support mechanism 7235 includes a second slide seat 72351, the second slide seat 72351 is movably provided on the second rail mechanism 7234, and the second drive mechanism 7236 can drive the second movable support mechanism 7235 to horizontally reciprocate along the second rail mechanism 7234. The second driving mechanism 7236 includes a second driving motor 72361, a horizontal feed drive screw 72362 and a horizontal feed drive nut holder 72363. The turnable batten clamping mechanism 7237 is arranged on the second movable supporting mechanism 7235 and comprises batten clamps 72371, a batten clamp telescoping mechanism 72373, a clamp support 72372 and a clamp turning driving mechanism 72374 (a rotary cylinder), the batten clamp telescoping mechanism 72373 is arranged on a clamp support 72372 and can drive the batten clamps 72371 to clamp battens 76, and the clamp support 72372 is connected with the rotary cylinder. The batten clamp 72371 includes two movable clamps that set up relatively, and batten clamp telescopic machanism 72373 is two-way cylinder, and two movable clamps are connected respectively to its two sets of flexible ends. Turnover mechanism 7238 is arranged on second movable supporting mechanism 7235, turnover mechanism 7238 includes turnover supporting driving mechanism 72381 and turnover supporting mechanism 72382 which are connected in a transmission manner, and turnover batten clamping mechanism 7237 is arranged on turnover supporting mechanism 72382. The above-described flip support driving mechanism 72381 is provided as a flip cylinder.

As an alternative embodiment, as shown in fig. 24 to 26, the end plate feeding mechanism 73 includes a liftable end plate placing platform 731, an end plate conveying mechanism 732, and an end plate holding mechanism 733. The end plate conveying mechanism 732 is disposed on the second vertical frame 712 and located above the liftable end plate placing platform 731, and includes a reciprocating end plate conveying mechanism 7321 and an end plate overturning arm mechanism 7322. Reciprocating type end plate conveying mechanism 7321 includes end plate telescopic pushing mechanism 73211 and end plate guide rail mechanism 73212, end plate telescopic pushing mechanism 73211 is the cylinder, end plate guide rail mechanism 73212 sets up along support arm 7122, end plate upset arm mechanism 7322 includes vertical first connecting arm 73221 and the articulated second connecting arm 73222 who links to each other with first connecting arm 73221, be provided with upset telescopic machanism 73223 between first connecting arm 73221 and the second connecting arm 73222, first connecting arm 73221 is provided with end plate transport slide 732211, end plate transport slide 732211 movable setting is on end plate guide rail mechanism 73212, the flexible end of cylinder links to each other with first connecting arm 73221, the stiff end of upset telescopic machanism 73223 articulates with first connecting arm 73221 and links to each other, the flexible end of upset telescopic machanism 73223 links to each other with second connecting arm 73222. The end plate clamping mechanism 733 is connected to the second connecting arm 73222. In the initial state, the telescopic end of the flip telescopic mechanism 73223 is in an extended state, the first connecting arm 73221 and the second connecting arm 73222 are in the same vertical direction, and the end plate supporting mechanism 7331 is in a horizontal state. When the end plate 77 is turned over, the telescopic end of the turning telescopic mechanism 73223 contracts, the second connecting arm 73222 rotates relative to the first connecting arm 73221 and drives the end plate clamping mechanism 733 to synchronously rotate until the second connecting arm 73222 is perpendicular to the first connecting arm 73221, and at this time, the end plate 77 is in a vertical state along with the end plate supporting mechanism 7331. As an alternative embodiment, the end plate clamping mechanism 733 includes a frame-type end plate supporting mechanism 7331, an end plate fixing jig 7332, an end plate moving jig 7333, and a jig retracting mechanism 7334 made of a cylinder. The end plate supporting mechanism 7331 is fixedly connected to the second connecting arm 73222, and the end plate fixing jig 7332 is disposed on the end plate supporting mechanism 7331 opposite to the end plate moving jig 7333. The cylinder is disposed on the end plate supporting mechanism 7331, and the telescopic end of the cylinder is connected to the end plate movable clamp 7333, the end plate supporting mechanism 7331 can drive the end plate movable clamp 7333 to move towards or away from the end plate fixed clamp 7332, so as to clamp and release the end plate 77. Liftable end plate place the platform 731 is connecting rod lift platform, including platform 7311, fixing base 7312, lift telescopic machanism 7313, crossing link assembly 7314, connects between two crossing link assembly 7314 and is provided with the bracing piece, and lift telescopic machanism 7313 sets up to the hydro-cylinder, and its stiff end sets up on fixing base 7312, and flexible end articulates the setting on the bracing piece. In the process of conveying the end plate 77, the connecting rod lifting platform is lifted and lifts the end plate to be bound to the end plate clamping mechanism 733, and then the lifting end plate placing platform 731 is lowered to provide a turning space for turning over the end plate 77. In order to ensure the firmness of packaging, the materials need to be packaged for multiple times in different axial directions.

As an alternative embodiment, as shown in fig. 23, the binding saw mechanism 74 includes a saw mechanism 741 and a binding mechanism 742; in the case of the wooden cage binding, the wooden piece 76 and the end plate 77 are bound by the binding mechanism 742, and then the wooden piece 76 is cut by the sawing mechanism 741.

In order to facilitate operation, the device further comprises a jacking rotating unit 9 capable of rotating and reversing, and the jacking rotating unit can rotate the materials to complete multiple axial packing.

The structure of the jacking rotary unit 9 is shown in FIGS. 27-31: the device comprises a guide rail 91, a movable trolley 92 and a jacking rotating mechanism 93, wherein the guide rail 91 is positioned below an axial packing unit 8, two ends of the guide rail 91 are respectively communicated with a wooden cage binding unit 7 and the jacking rotating mechanism 93, the movable trolley 92 can move along the guide rail 91 and convey materials bound by the wooden cage binding unit 7 to the axial packing unit 8 or the jacking rotating mechanism 93, the movable trolley 92 is of a hollow structure, and when the movable trolley 92 moves above the jacking rotating mechanism 93, the jacking rotating mechanism 93 can lift and rotate relative to the upper surface of the movable trolley 92.

Specifically, as shown in fig. 28, the lifting and rotating mechanism 93 includes a support assembly 931, a second lifting assembly 932 and a platform rotating assembly 933 in sequence from bottom to top; the platform rotation assembly 933 comprises a rotation platform 9331 and a rotation driver 9332, and the rotation driver 9332 can drive the rotation platform 9331 to rotate. The graphite electrode placed on the rotating platform 9331 can be driven by the second lifting component 932 to be lifted upwards and rotate along with the driving of the rotating driving piece 9332, and then the second lifting component 932 drives the platform rotating component 933 to be lowered, so that the graphite electrode is lifted and rotated. Specifically, the second lifting assembly 932 is configured as a link-type lifting mechanism, and includes a plurality of first telescoping mechanisms 9321, a cross-type link assembly 9322, a support rod 9323, and a support platform 9324. The two cross-type connecting rod assemblies 9322 are oppositely arranged, a plurality of supporting rods 9323 are connected between the two cross-type connecting rod assemblies 9322, and the cross-type connecting rod assemblies 9322 comprise a first connecting rod 93221 and a second connecting rod 93222 which are rotatably arranged in a cross manner. The two ends of the first telescopic mechanism 9321 are respectively connected with the supporting component 931 and the supporting rod 9323, and the supporting rod 9323 can firmly connect the two cross-type connecting rod assemblies 9322 on one hand and provide a supporting point for the extension and retraction of the telescopic end of the first telescopic mechanism 9321 on the other hand. The rotating platform 9331 is disposed above the support platform 9324; the top end of the first link 93221 is hinged with the support platform 9324, the bottom end of the first link 93221 is provided with a lower moving piece 93223, the support component 931 is provided with a lower guide piece 93224, and the lower moving piece 93223 can move relative to the lower guide piece 93224; the lower moving piece 93223 is connected to the lower guide 93224 through a rolling bearing and a guide groove; the top end of the second link 93222 is provided with an upper moving part 93225, the bottom side of the support platform 9324 is provided with an upper guide part 93226, the upper moving part 93225 can move relative to the upper guide part 93226, and the bottom end of the second link 93222 is rotatably connected with the support component 931; the upper moving member 93225 is connected to the upper guide member 93226.

Specifically, a rolling member 9325 made of a rolling bearing is provided between the support platform 9324 and the rotary platform 9331, and the rotary platform 9331 rotates relative to the support platform 9324 through the rolling bearing. Rolling friction is formed between the rotating platform 9331 and the rolling bearing. The rotary driver 9332 includes a transmission gear 93321, a transmission rack 93322, and a second telescoping mechanism 93323. The transmission gear 93321 is fixedly arranged at the middle position of the lower side of the rotating platform 9331, and the transmission gear 93321 rotates synchronously with the rotating platform 9331. The transmission rack 93322 and the second telescoping mechanism 93323 are both arranged at the lower side of the support platform 9324, a through hole is arranged at the middle part of the support platform 9324, the transmission gear 93321 penetrates through the through hole to be meshed with the transmission rack 93322, the telescoping end of the second telescoping mechanism 93323 is provided with a rack connecting bar 93324, and the rack connecting bar 93324 is connected with the transmission rack 93322. The first retracting mechanism 9321 and the second retracting mechanism 93323 may be pneumatic retracting mechanisms, hydraulic retracting mechanisms, or electric retracting mechanisms.

The guide rail 91 is provided with a jacking rotation station 911, the jacking rotation mechanism 93 is located at the jacking rotation station 911, and when the movable trolley 92 moves to the jacking rotation station 911 along the guide rail 91, the jacking rotation mechanism 93 is just located below the movable trolley body 921. In the process of packaging the graphite electrode, the graphite electrode is placed on the movable trolley 92, the movable trolley 92 moves along the guide rail 91 and conveys the graphite electrode to the bundling station located below the axial packaging unit 8 for axial packaging processing, after single packaging processing is completed, the movable trolley 92 continues to move to the jacking rotary station 911 along the guide rail 91, at the moment, the rotary platform 9331 firstly lifts and supports the graphite electrode, then rotates to rotate the graphite electrode to 90 degrees, then rotates to the position and drives the graphite electrode to fall down, and enables the graphite electrode to return to the movable trolley 92, then the movable trolley 92 drives the graphite electrode in a new posture to return to the bundling station, and the radial secondary packaging of the graphite electrode is completed. The radial multiple packing processing of the graphite electrode can be realized by repeating the process.

Specifically, the movable trolley 92 comprises a walking driving assembly 922, and the walking driving assembly 922 is connected with the trolley body 921 and can drive the trolley body 921 to move. The traveling drive assembly 922 includes a servo motor 9221, and a drive gear 9222 and a drive rack 9223 that are engaged with each other. The servo motor 9221 is provided on the vehicle body 921, the drive gear 9222 is provided at an output end of the servo motor 9221, and the drive rack 9223 is provided along the guide rail 91. The servo motor 9221 cooperates with the rack and pinion structure to realize the advance and retreat and the sudden stop of the movable trolley 92. The structure of the axial baling unit 8 and the lifting and rotating unit is shown in fig. 32.

Example 2:

as shown in fig. 33, the invention further provides a full-automatic graphite electrode steel strip packaging line, which comprises a feeding clamping unit 1, a batten feeding unit 2, a radial packing unit 3, a transfer unit 4, a transfer unit 5, an end face protective sleeve feeding unit 6, a wooden cage binding unit 7 and an axial packing unit 8; the feeding clamping unit 1 comprises two feeding assemblies 12 and two clamping assemblies 13, the two feeding assemblies 12 are respectively positioned at two ends of the transfer unit 4 in the length direction, the clamping assemblies 13 are arranged on at least one feeding assembly 12, and the radial packing unit 3 and the batten feeding unit 2 are respectively positioned at two sides of the joint of the clamping assemblies 13 and the transfer unit 4; a transfer unit 5 is arranged on one side of the transfer unit 4 in the conveying direction, the transfer unit 5 can transfer the graphite electrode positioned on the transfer unit 4 to an end face protective sleeve feeding unit 6, and the material processed by the end face protective sleeve feeding unit 6 can be conveyed to a wooden cage binding unit 7 under the transfer action of the transfer unit 5; the axial packing unit 8 can axially pack the graphite electrodes bound by the wooden cage binding unit 7.

The present embodiment 2 is different from the embodiment 1 in that two feeding assemblies 12 are provided in the present embodiment and the two feeding assemblies 12 are respectively located at two ends of the transfer unit 4 in the length direction. At this moment, both ends in this production line can all realize the material loading, when carrying out the material loading through the material loading subassembly 12 that is located the transfer unit 4 right side, above-mentioned transfer unit 4 can the counter rotation this moment to the graphite electrode that will treat the packing is carried to being located the clamping component 13 on another material loading subassembly 12 department.

The specific process of the feeding part at this time is as follows: during normal work, the graphite electrode is fed from the left end, fed and packed by the square timber and transported to the transfer unit 4 rightwards; the first lifting assembly 43 works, and one side of the transfer unit 4 with the lifting oil cylinder descends to receive the square lumber skid; the transfer unit 4 rotates normally to drive the graphite electrode to continue to advance until two skids at the bottom of the graphite electrode are conveyed to the upper chain plate assembly 42, the lifting oil cylinder jacks up at the moment, and the chain plate assembly 42 is restored to a horizontal state; at this time, the gear rack structure 442 slowly lays the three second side backup rollers 441 on the transfer station 44 under the driving of the cylinder, and the packed graphite electrode is stopped at a proper position, so that the fork arm 513 in the reversing mechanism 51 can conveniently extend into the graphite electrode to fork the graphite electrode; when reverse feeding, the first lifting assembly 43 is in a jacking state, the transfer unit 4 and the feeding assemblies 12 on two sides are kept horizontal, the three second side backup rollers 441 on the transfer station 44 return to an upright working state for preventing the graphite electrode from rolling off, the feeding assembly 12 on the left side can also roll reversely at the moment, the graphite electrode is reversely conveyed to a station positioned before the end face aligning backup roller 124, then the graphite electrode is rotated forwards again to align and align the end face of the graphite electrode and clamp the graphite electrode, and the following specific steps are consistent with the left end feeding.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The full-automatic graphite electrode steel strip packaging line is characterized by comprising a feeding clamping unit, a batten feeding unit, a radial packing unit, a transfer unit, an end face protective sleeve feeding unit, a wooden cage binding unit and an axial packing unit;

the feeding clamping unit and the transfer unit are arranged along the same straight line, and the radial packing unit and the batten feeding unit are respectively positioned on two sides of the joint of the feeding clamping unit and the transfer unit;

the transfer unit is arranged on one side of the transfer unit in the conveying direction, the transfer unit can transfer the graphite electrode positioned on the transfer unit to the end face protective sleeve feeding unit, and the material processed by the end face protective sleeve feeding unit can be conveyed to the wooden cage binding unit under the transfer action of the transfer unit;

the axial packing unit can axially pack the graphite electrodes bound by the wooden cage binding unit.

2. The fully automatic graphite electrode steel strip packaging line according to claim 1, wherein the feeding clamping unit comprises a feeding assembly, a feeding assembly and a clamping assembly, the feeding assembly is positioned at one side of the feeding assembly, and graphite electrodes can be conveyed to the feeding assembly through the feeding assembly; the feeding assembly is provided with the conveying units capable of conveying materials to the clamping assembly along the length direction of the feeding assembly; the clamping assembly is positioned on one side of the conveying unit, which is far away from the feeding assembly, and when the clamping assembly is started, the clamping assembly can move towards the middle of the conveying unit until the clamping assembly is connected with two ends of a graphite electrode, and the graphite electrodes positioned on the conveying unit can be arranged together in order.

3. The full-automatic graphite electrode steel strip packaging line according to claim 1, wherein the batten feeding unit comprises a conveying table, a material blocking piece, a material pushing and shifting piece and a batten guide groove, and the conveying table is positioned on one side of the feeding clamping unit and used for conveying skids; the material blocking sheet is transversely arranged above the conveying table and is perpendicular to the conveying direction of the conveying table and used for blocking battens; the pushing shifting piece is positioned on one side of the material blocking piece, which is far away from the feeding clamping unit, and can slide and move along the length direction of the material blocking piece;

when the pushing and shifting piece moves, the batten conveyed to the position of the material blocking piece through the conveying platform can move to the batten guide groove along the length direction of the material blocking piece, and the batten guide groove is located on one side of the conveying platform and located between the feeding clamping unit and the transfer unit.

4. The full-automatic graphite electrode steel strip packaging line according to claim 1, wherein the transfer unit comprises a supporting seat, a chain plate assembly and a first lifting assembly, and the chain plate assembly can drive the graphite electrodes packaged by the radial packaging unit to be conveyed; the first lifting assembly is positioned at one end of the chain plate assembly and can drive one end of the chain plate assembly to lift up and down so as to adjust the inclination of the upper surface of the chain plate assembly;

the chain plate assembly is also provided with a transfer station, and the transfer unit is positioned at the transfer station;

the chain plate assembly comprises a driving shaft, a conveying chain plate and a mounting plate, the mounting plate is positioned in the conveying chain plate, and the driving shaft can drive the conveying chain plate to convey; the both sides of mounting panel are provided with a plurality of second side backup rolls, are located transfer station the second side backup roll can for the mounting panel rotates in order to switch under vertical or horizontal state.

5. The full-automatic graphite electrode steel strip packaging line according to claim 4, wherein the transfer unit comprises a reversing mechanism and a conveying mechanism;

the reversing mechanism comprises a longitudinal driving component, a transverse driving component and a fork arm, the fork arm and the transverse driving component are respectively positioned at the upper end and the lower end of the longitudinal driving component and extend towards the same direction, the transverse driving component can drive the fork arm to move back and forth, and the longitudinal driving component can drive the fork arm to move up and down;

the conveying mechanism comprises a conveying chain fixedly arranged on the outer side of the reversing mechanism, the conveying direction of the conveying chain and the extending direction of the fork arm are positioned on the same line, and the fork arm can be driven by the longitudinal driving assembly to lift or descend relative to the upper surface of the conveying chain;

when the fork arm moves downwards to be not higher than the upper surface of the conveying chain, the graphite electrode placed on the fork arm can fall on the conveying chain and is conveyed to the end face protective sleeve feeding unit along with the rotation of the conveying chain.

6. The fully automatic graphite electrode steel strip packing line of claim 1, wherein the end face protective sleeve feeding unit comprises a pneumatic suction cup, a turnover cylinder, a feeding lifting unit and a traversing unit;

the turnover cylinder is connected with the pneumatic sucker and controls the pneumatic sucker to turn over, the feeding lifting unit can control the turnover cylinder to feed forwards and backwards and lift upwards and downwards, and the transverse moving unit can control the turnover cylinder to transversely move leftwards and rightwards.

7. The full-automatic graphite electrode steel strip packaging line of claim 1, wherein the wooden cage binding unit comprises a frame, a batten feeding mechanism, an end plate feeding mechanism and a binding sawing mechanism;

the batten feeding mechanism is arranged on the rack and is positioned at the lateral position of the graphite electrode to be packaged;

the end plate feeding mechanism is arranged on the rack and is positioned at the end part of the graphite electrode to be packaged;

the binding and sawing mechanism is arranged on the rack and can bind the battens and the end plates and saw and cut the battens.

8. The full-automatic graphite electrode steel strip packaging line of claim 1, further comprising a jacking rotary unit, wherein the jacking rotary unit can rotate the material to complete multiple axial packaging;

jacking rotary unit includes guide rail, portable dolly and jacking rotary mechanism, the guide rail is located axial packing unit below just the both ends of guide rail communicate respectively the unit is bound to the wooden cage with jacking rotary mechanism, portable dolly can be followed the guide rail removes and will warp the material that the unit was bound to the wooden cage is bound and is handled is carried extremely axial packing unit or jacking rotary mechanism department, portable dolly is hollow structure, works as portable dolly removes extremely during jacking rotary mechanism top, jacking rotary mechanism can rise and rotate for portable dolly upper surface.

9. The fully automatic graphite electrode steel strip packaging line according to claim 8, wherein the jacking rotation mechanism comprises a support assembly, a second lifting assembly and a platform rotation assembly;

the second lifting assembly is positioned on the supporting assembly, and the platform rotating assembly is positioned on the second lifting assembly; the platform rotating assembly comprises a rotating platform and a rotating driving piece, and the rotating driving piece can drive the rotating platform to rotate.

10. The full-automatic graphite electrode steel strip packaging line is characterized by comprising a feeding clamping unit, a batten feeding unit, a radial packaging unit, a transfer unit, an end face protective sleeve feeding unit, a wooden cage binding unit and an axial packaging unit;

the feeding clamping units comprise two feeding assemblies and two clamping assemblies, the two feeding assemblies are respectively positioned at two ends of the transfer unit in the length direction, the clamping assemblies are arranged on at least one feeding assembly, and the radial packing unit and the batten feeding unit are respectively positioned at two sides of the joint of the clamping assemblies and the transfer unit;