Graphite nickel wire braided packing production device and method

Abstract

The invention discloses a graphite nickel wire braided packing production device and method, and belongs to the technical field of graphite nickel wire packing production. A graphite nickel wire woven packing production device comprises two fixed discs symmetrically fixed to the surface of a mounting frame and rotary discs rotationally arranged on the surfaces of the two fixed discs correspondingly, and two clamping assemblies used for clamping winding discs are symmetrically arranged on the surfaces of the two rotary discs. A discharging assembly used for automatically discharging the winding disc is arranged on one side of the mounting frame. The discharging assembly comprises a discharging bracket fixed to the surface of the mounting frame and a releasing assembly arranged at the end, close to the rotary disc, of the discharging bracket and used for automatically separating the clamping assembly from the winding disc. The two clamping assemblies are arranged on the surface of the rotating disc, so that the two winding discs are conveniently clamped on the surface of the rotating disc, the two winding discs are driven by the rotating disc to be replaced between the discharging assembly and the feeding assembly, winding and discharging work is carried out at the same time, and the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of graphite nickel wire packing production, and in particular to a graphite nickel wire braided packing production device and method. Background Art

[0002] Graphite nickel wire braided packing is a high-performance sealing material, mainly used for static or dynamic sealing (such as valves, pump bodies, reactors, etc.) under harsh working conditions such as high temperature, high pressure, and corrosive media. Its core is to combine graphite fiber or graphite-based materials with nickel metal wire, using the high temperature resistance and self-lubricity of graphite and the strength and conductivity of nickel to form a composite structure with both sealing and durability.

[0003] In the production process of graphite nickel wire braided packing, the finished packing needs to be wound on the surface of the winding drum, and the existing winding drum, when in use, can usually only complete the winding function, and cannot perform winding and unloading operations at the same time; this results in the need for additional equipment or manual intervention to complete unloading during the production process, which increases the complexity and cost of production, and in the unloading process, the existing equipment often needs to rely on manual operation, which not only increases the labor intensity, but also may affect the production efficiency. Since winding and unloading cannot be carried out simultaneously, the production process is restricted, resulting in low overall winding efficiency and inability to meet the needs of rapid production. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that the winding and unloading work cannot be carried out simultaneously and the unloading cannot be carried out automatically in the prior art, and a graphite nickel wire braided packing production device and method are proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A graphite nickel wire braided packing production device, comprising two fixed disks symmetrically fixed on the surface of a mounting frame and rotating disks respectively rotating on the surfaces of the two fixed disks, two groups of clamping assemblies for clamping winding disks are symmetrically arranged on the surfaces of the two rotating disks, and a discharging assembly for automatically discharging the winding disk is arranged on one side of the mounting frame; The unloading assembly comprises an unloading bracket fixed on the surface of the mounting frame and a releasing assembly arranged on one end of the unloading bracket close to the rotating disk for automatically separating the clamping assembly from the winding disk.

[0006] In some embodiments, the central axis of the winding disk is a hollow axis and a slot is provided on the surface.

[0007] In some embodiments, the clamping assembly includes a connecting rod respectively inserted into the surface of the two turntables and a clamping block fixed at the opposite end of the connecting rod. The two turntables correspond to the two clamping blocks. A slot for avoiding the card slot is opened on the surface of the clamping block. The end of the connecting rod away from the clamping block is provided with a first spring for making the clamping block generate a clamping force.

[0008] In some embodiments, the unloading bracket includes a fixed frame fixed on the surface of the mounting frame and a movable frame hinged to one end of the mounting frame close to the turntable. The end of the fixed frame away from the turntable is an upward arc for blocking the winding disk, and baffles are fixed on both sides of the fixed frame and the movable frame.

[0009] In some embodiments, the release assembly includes a pressure plate sliding on the surface of the movable frame and two levers for pushing the clamping block to separate from the winding disk, the pressure plate slides on the surface of the movable frame through a plurality of first guide rods, the length of the pressure plate is less than the length of the winding disk, a second guide rod is fixed to the lower surface of the movable frame through a mounting shell, a slider is symmetrically slid on the surface of the second guide rod, two opposite ends of the two sliders are respectively hinged with support rods, the two support rods are hinged to the lower surface of the pressure plate, the two support rods are symmetrically arranged, and the surface of the second guide rod is sleeved with two fourth springs that respectively pull the sliders closer to each other.

[0010] In some embodiments, a pressure component for making the packing close to the surface of the winding disk is arranged on the opposite surfaces of the two fixed disks, and the pressure component includes a load-bearing rod that slides horizontally on the opposite surfaces of the two fixed disks and a pressure roller that slides horizontally on the side of the load-bearing rod close to the feeding component, and a plurality of pressure springs are fixed between the load-bearing rod and the pressure roller. Limit racks are respectively slid on the opposite surfaces of the two fixed disks, and clamping teeth matching the limit racks are respectively fixed at both ends of the load-bearing rod, and a second spring for pressurizing the limit rack downward is fixed on the upper surface of the limit rack.

[0011] In some embodiments, reset components for resetting the pressure roller are respectively arranged on the opposite surfaces of the two fixed disks, and the reset components include two reset springs for driving the load-bearing rod and the pressure roller to slide in the direction of the feeding assembly and a lifting rod for separating the limiting rack from the locking tooth, and the lifting rod is fixed on the upper surface of the limiting rack, and top blocks cooperating with the lifting rods are horizontally slid on the opposite sides of the two fixed disks, and two push rods are respectively fixed on the corresponding sides of the two rotating disks, and the two push rods are evenly spaced, and one of the push rods contacts the surface of the top block to drive the top block to contact the lifting rod during the process of the rotating disk driving the winding shaft to rotate to the position corresponding to the feeding assembly.

[0012] In some embodiments, a blocking assembly for limiting the position of the connecting rod is disposed on the surface of the clamping assembly, and the blocking assembly includes a blocking rod for blocking the position of the connecting rod and a fifth spring for resetting the blocking rod.

[0013] In some embodiments, a weight ball is fixed to one end of the connecting rod away from the clamping block, and the weight ball is fixed by a bent rod, and the angle between the weight ball and the slot is maintained at 90 degrees.

[0014] A method for producing graphite nickel wire braided packing, based on the above-mentioned graphite nickel wire braided packing production device, comprises the following steps: S1. The produced packing is automatically delivered to the slot on the surface of the winding disk by the feeding assembly, and the packing is wound by the rotation of the winding disk. The winding disk is evenly distributed on the surface of the winding disk under the action of the reciprocating screw. After the winding is completed, the packing is cut by the cutter; S2, the turntable rotates 180 degrees on the fixed disk surface to replace the two winding disks on the turntable surface, so that the feeding assembly and the empty winding disk can be wound again, and the winding disk with the packing is rotated to the side of the unloading assembly to automatically unload at the same time; S3. Release the clamping assembly from the winding drum through the release assembly, so that the winding drum rolls to the surface of the fixed frame through the movable frame, and manually place the empty winding drum between the two clamping blocks, open the blocking assembly, so that the two clamping blocks clamp and fix the winding drum at the same time, and the winding drum on the surface of the fixed frame is removed manually by lifting equipment.

[0015] Compared with the prior art, the present invention provides a graphite nickel wire braided packing production device and method, which has the following beneficial effects.

[0016] 1. The present invention provides two sets of clamping assemblies on the surface of the turntable, thereby facilitating the clamping of two winding discs on the surface of the turntable. The turntable drives the two winding discs to be replaced between the unloading assembly and the feeding assembly, thereby performing the winding and unloading work at the same time, thereby improving the work efficiency.

[0017] 2. The present invention provides a discharging assembly. When the winding drum with the packing wound thereon rotates to the discharging assembly position, the clamping assembly is opened by the releasing assembly, and the clamping fixation of the winding drum is automatically released, so that the winding drum falls onto the surface of the fixing frame, thereby achieving the purpose of automatic and rapid discharging.

[0018] Other advantages, objectives and features of the present invention will be described in part in the following description; and in part, will be apparent to those skilled in the art based on an examination of the following; or, may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the positive axial structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the lateral axial structure of the present invention.

[0021] Figure 3 It is a schematic diagram of the rear axial structure of the present invention.

[0022] Figure 4 It is a left-side structural schematic diagram of the present invention.

[0023] Figure 5 It is a schematic diagram of the structure of the clamping assembly in the present invention.

[0024] Figure 6 It is a schematic diagram of the top structure of the present invention.

[0025] Figure 7 It is a schematic diagram of the structure of the turntable in the present invention.

[0026] Figure 8 For the present invention Figure 7 Schematic diagram of the structure enlarged at point A in the middle.

[0027] Fig. 9 It is a schematic structural diagram of the unloading bracket in the avoidance state in the present invention.

[0028] Fig.10 It is a schematic diagram of the cross-sectional structure of the unloading assembly in the present invention.

[0029] Fig.11 For the present invention Figure 4 Schematic diagram of the enlarged structure at point B.

[0030] Fig.12 It is a schematic diagram of the positive axial structure of the feeding assembly in the present invention.

[0031] Fig.13 It is a schematic diagram of the rear axial structure of the feeding assembly in the present invention.

[0032] Fig.14 It is a schematic structural diagram of the pressure roller in the present invention.

[0033] In the figure: 1. Fixed disk; 2. Rotating disk; 3. Winding disk; 301. Card slot; 4. Clamping assembly; 401. Connecting rod; 402. Clamping block; 403. Slot; 404. Shell; 405. First spring; 406. Rotating ring; 407. Fixed ring; 5. Pressurizing assembly; 501. Bearing rod; 502. Pressurizing roller; 503. Pressurizing spring; 504. Limiting rack; 505. Card tooth; 506. Second spring; 507. Reset assembly; 5071. Reset spring; 5072. Lifting rod; 5073. Ejector block; 5074. Third spring; 5075. Push rod; 6. Discharge assembly ;601, unloading bracket;6011, fixed frame;6012, movable frame;6013, baffle;602, release assembly;6021, pressure plate;6022, first guide rod;6023, second guide rod;6024, slider;6025, support rod;6026, fourth spring;6027, lever;6028, snap ring;603, blocking assembly;6031, baffle rod;6032, fifth spring;7, counterweight ball;8, fixed rod;9, feeding assembly;901, reciprocating screw;9011, moving block;902, guide tube;903, conveying wheel;904, cutter. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0035] Reference Figure 1-14 A graphite nickel wire braided packing production device comprises two fixed disks 1 symmetrically fixed on the surface of a mounting frame and turntables 2 respectively rotating on the surfaces of the two fixed disks 1, two fixed rods 8 are fixed between the two turntables 2, two groups of clamping components 4 for clamping a winding disk 3 are symmetrically arranged on the surfaces of the two turntables 2, a discharge component 6 for automatically discharging the winding disk 3 is arranged on one side of the mounting frame, a feeding component 9 for conveying the packing is arranged on the side of the mounting frame away from the discharge component 6, a first gear is connected to the back of the mounting frame through a driving motor, and an inner gear ring meshing with the first gear is fixed on the back of the turntable 2 close to the first gear; Among them, the central axis of the winding disk 3 is a hollow axis and a card slot 301 is arranged on the surface. The clamping assembly 4 includes a connecting rod 401 respectively inserted into the surface of the two rotating disks 2 and a clamping block 402 fixed at the opposite end of the connecting rod 401. The two rotating disks 2 correspond to the two clamping blocks 402. The clamping block 402 is a conical block and the end facing the winding disk 3 is a thin end. A slot 403 for avoiding the card slot 301 is opened on the surface of the clamping block 402. A shell 404 is fixed on the surface of one of the rotating disks 2. The end of the connecting rod 401 away from the clamping block 402 is sleeved with a first spring 405 for providing clamping force for the clamping block 402. One of the first springs 405 is located inside the shell 404. The two A rotating ring 406 and a fixed ring 407 are fixed at both ends of the first spring 405, and the fixed rings 407 are fixedly assembled on the surfaces of the two connecting rods 401 respectively. The rotating ring 406 located inside the shell 404 is rotatably connected to the inside of the shell 404, and the other rotating ring 406 is rotatably connected to the back of the turntable 2. The first spring 405 near the back of the mounting frame is a tension spring, and a second gear is fixed at the rear end of the connecting rod 401 near the back of the mounting frame. A sliding seat that slides axially along the connecting rod 401 is provided on the back of the mounting frame, and a driving motor is fixed on the surface of the sliding seat. A third gear that matches the second gear is fixed at one end of the output shaft of the driving motor, and the sliding seat slides through the driving push rod 5075.

[0036] It can be understood that by symmetrically arranging two groups of clamping assemblies 4 on the surface of the turntable 2, the two winding disks 3 can be clamped respectively, so that the driving motor drives the first gear to rotate, and under the meshing relationship between the first gear and the inner gear ring, the turntable 2 is driven to rotate, so that the turntable 2 rotates the two winding disks 3 to the corresponding positions of the feeding assembly 9 and the unloading assembly 6 respectively, so that the winding and unloading work are carried out simultaneously to improve the efficiency. By arranging the first spring 405, the two connecting rods 401 and the two clamping blocks 402 are pushed to approach each other, so that the two clamping blocks 402 are inserted into the central axis of the winding disk 3, and at the same time, the slot 403 and the card slot 301 correspond to each other, so that the two clamping blocks 402 clamp the winding disk 3. The turntable 2 can drive the winding shaft to rotate; since the connecting rod 401 needs to satisfy the effects of sliding and rotating, a rotating ring 406 and a fixed ring 407 are provided at both ends of the first spring 405, so that the first spring 405 can rotate along with the connecting rod 401 under the conditions of use, thereby avoiding that when the first spring 405 is directly sleeved on the connecting rod 401, the rotation of the connecting rod 401 causes the torque of the first spring 405 to increase; when the winding disk 3 rotates to the corresponding position of the feeding assembly 9, the driving push rod 5075 drives the slide seat and the driving motor to slide in the direction of the second gear, so that the third gear is meshed with the second gear, thereby driving the connecting rod 401 and the winding disk 3 to rotate, and winding the packing is performed.

[0037] Specifically, a pressure assembly 5 is arranged on the opposite surfaces of the two fixed disks 1, and the pressure assembly 5 includes a bearing rod 501 sliding horizontally on the opposite surfaces of the two fixed disks 1 and a pressure roller 502 sliding horizontally on the bearing rod 501 near the feeding assembly 9. The central axis height of the pressure roller 502 is the same as the central axis height of the winding disk 3 after rotating into place. A plurality of pressure springs 503 are fixed between the bearing rod 501 and the pressure roller 502. Limit racks 504 are respectively slid on the opposite surfaces of the two fixed disks 1. Two slide grooves are provided on the opposite surfaces of the fixed disks 1. The limit rack 504 slides vertically inside the slide groove. Gears 505 matching the limit rack 504 are respectively fixed at both ends of the bearing rod 501. A second spring 506 for pressing the limit rack 504 downward is fixed on the upper surface of the limit rack 504. Reset components 507 for resetting the pressure roller 502 are respectively arranged on the opposite surfaces of the two fixed disks 1. The reset components 507 include two reset springs 5071 for driving the load-bearing rod 501 and the pressure roller 502 to slide in the direction of the feeding component 9 and a lifting rod 5072 for separating the limit rack 504 from the latching tooth 505. The two reset springs 5071 are fixed to the side of the load-bearing rod 501 away from the feeding component 9, and the other end of the reset spring 5071 is fixed to the surface of the fixed disk 1, and the lifting rod 5072 is fixed to the upper surface of the limit rack 504. The opposite sides of the two fixed disks 1 are respectively horizontally slidable with a top block 5073 that cooperates with the lifting rod 5072. The top block A third spring 5074 is fixed to the surface of 5073 for driving the top block 5073 to separate from the lifting rod 5072, and a slope inclined from bottom to top toward the side of the top block 5073 is provided on the lifting rod 5072 close to the top block 5073, and two push rods 5075 are fixed to the corresponding sides of the two turntables 2 respectively, and the two push rods 5075 are evenly spaced, and an arc surface is provided at one end of the top block 5073 close to the push rod 5075 that cooperates with the push rod 5075, and when the turntable 2 drives the winding shaft to rotate to the position corresponding to the feeding assembly 9, one of the push rods 5075 contacts the surface of the top block 5073 to drive the top block 5073 to contact the lifting rod 5072.

[0038] It can be understood that when the winding disk 3 is winding the packing, the pressure roller 502 is driven by the pressure spring 503 to contact the packing on the surface of the winding disk 3, and the packing is pressed so that the packing can fit tightly on the surface of the winding disk 3. As the winding diameter increases, the pressure on the pressure spring 503 is greater, and the pressure on the packing is greater. To avoid deformation of the packing, when the pressure on the pressure spring 503 is greater than the resistance of the limit rack 504 to the latch tooth 505, the reaction force generated by the pressure spring 503 pushes the load-bearing rod 501 to slide away from the pressure roller 502 by a distance of the limit rack 504 tooth pitch, so that The pressure roller 502 retreats, the pressure on the pressure spring 503 decreases, the squeezing force on the packing decreases, and the position of the load-bearing rod 501 is limited again by the latch tooth 505, and pressure is applied to the packing again. As the winding diameter increases again, the pressure roller 502 retreats in the above manner to reduce the pressure, so that the pressure of the pressure roller 502 on the packing can always be maintained within a suitable range; when the winding work of the winding disk 3 on the packing is completed, the limiting rack 504 limits the load-bearing rod 501 and the pressure roller 502 to the end of the limiting rack 504 away from the winding disk 3, and the turntable 2 rotates to replace the winding disk 3. Figure 2 or Figure 7 When the empty winding disk 3 rotates counterclockwise from the unloading assembly 6 to the feeding assembly in the process of being in place, the push rod 5075 contacts the top block 5073, pushing the lifting rod 5072 to move upward, thereby driving the limit rack 504 to separate from the latch tooth 505, and driving the load-bearing rod 501 and the pressure roller 502 to slide toward the side of the feeding assembly 9 through the reset spring 5071, so that the pressure roller 502 can contact the surface of the empty winding disk 3. After the winding disk 3 is fully in place, the push rod 5075 separates from the top block 5073, so that the top block 5073 is reset by the third spring 5074, and the limit rack 504 drops again to cooperate with the latch tooth 505, creating resistance for the sliding of the load-bearing rod 501.

[0039] Specifically, the unloading assembly 6 includes an unloading bracket 601 fixed on the surface of the mounting frame and a release assembly 602 arranged at one end of the unloading bracket 601 close to the turntable 2. The unloading bracket 601 includes a fixed frame 6011 fixed on the surface of the mounting frame and a movable frame 6012 hinged at one end of the mounting frame close to the turntable 2. The end of the fixed frame 6011 away from the turntable 2 is an upward arc for blocking the winding disk 3. Baffles 6013 are respectively fixed on both sides of the fixed frame 6011 and the movable frame 6012. A driving push rod 5075 is hinged at the bottom of the movable frame 6012, and the other end of the driving push rod 5075 is hinged on the surface of the mounting frame. The release assembly 602 includes a pressure plate 6021 sliding on the surface of the movable frame 6012 and two levers 6027 for pushing the clamping block 402 to separate from the winding disk 3. A plurality of first guide rods 6022 are fixed on the lower surface of the pressure plate 6021. The pressure plate 6021 slides on the surface of the movable frame 6012 through the plurality of first guide rods 6022. The length of the pressure plate 6021 is less than the length of the winding disk 3. A mounting shell is fixed on the lower surface of the movable frame 6012. A second guide rod 6023 is fixed inside the mounting shell. Slide blocks 6024 slide symmetrically on the surface of the second guide rod 6023. The two slide blocks 6024 are respectively hinged to support rods 6025 at opposite ends. The two support rods 6025 are respectively hinged to the opposite ends of the two slide blocks 6024. The rod 6025 is hinged on the lower surface of the pressure plate 6021, and the two support rods 6025 are symmetrically arranged. The two levers 6027 are respectively fixed on the ends of the two sliders 6024 that are away from each other. The levers 6027 are located on both sides of the movable frame 6012 and the upper ends are higher than the height of the pressure plate 6021. The surface of the second guide rod 6023 is sleeved with two fourth springs 6026 that pull the sliders 6024 closer to each other. The fourth spring 6026 is a tension spring. The upper ends of the two levers 6027 are respectively provided with U-shaped grooves that cooperate with the connecting rod 401, and the ends of the two connecting rods 401 close to the clamping block 402 are provided with snap rings 6028 that cooperate with the lever 6027.

[0040] It can be understood that, in the initial state, the movable frame 6012 is driven to rotate at one end of the fixed frame 6011 by driving the push rod 5075, so that the fixed frame 6011 drives the release assembly 602 to move away from the moving track of the winding disk 3, so as to avoid the rotation of the turntable 2 and the unloading assembly 6 when the winding disk 3 is driven to roll. Interference with the movement; after the turntable 2 replaces the two winding disks 3, the driving push rod 5075 resets the movable frame 6012. When the winding disk 3 with the packing is about to rotate to the surface of the pressure plate 6021, the two connecting rods 401 are first inserted into the U-shaped grooves at the upper ends of the two driving rods 6027, so that the driving rods 6027 are located between the clamping block 402 and the snap ring 6028, and the turntable 2 continues to drive the winding disk 3 to rotate in place. Since the surface of the winding disk 3 is wound with packing, its diameter increases, and the packing pushes the pressure plate 6021 to slide downward through the first guide rod 6022. Under the action of the support rod 6025, the two sliders 6024 are pushed to slide in opposite directions, so that the lever 6027 drives the retaining ring 6028 and the connecting rod 401 to slide away from the winding disk 3, so that the two clamping blocks 402 are separated from the central axis of the winding disk 3 and the clamping of the winding disk 3 is released. Since the clamping block 402 and the winding disk 3 are limited by the slot 403, before the clamping block 402 is completely separated from the winding disk 3, the cooperation between the slot 403 and the winding disk 3 can make the winding disk 3 always maintain a coaxial position with the connecting rod 401, so that the winding disk 3 can completely press the pressure plate 6021 downward, so that the lever 6027 has enough sliding distance to completely pull the clamping block 402 out of the winding disk 3, and after the clamping block 402 is completely separated from the winding disk 3, the winding disk 3 is slid to the surface of the fixed frame 6011 according to the inclination of the movable frame 6012 for temporary storage.

[0041] Specifically, a blocking assembly 603 for limiting the position of the connecting rod 401 is provided on the upper surface of the shell 404. The blocking assembly 603 includes a blocking rod 6031 for blocking the position of the fixing ring 407 inside the shell 404 and a fifth spring 6032 for resetting the blocking rod 6031. The blocking rod 6031 slides on the surface of the shell 404, and one end of the blocking rod 6031 extends into the shell 404. The inner end of the blocking rod 6031 is provided with an inclined surface for facilitating the fixing ring 407 to pass over the blocking rod 6031. The fifth spring 6032 is used to pull the blocking rod 6031 to be inserted into the shell 404.

[0042] It can be understood that, after the lever 6027 completely separates the clamping block 402 from the winding disk 3, the connecting rod 401 drives the fixing ring 407 to pass over the stop rod 6031, and the stop rod 6031 limits the position of the clamping block 402 and the connecting rod 401. Since the lever 6027 is located between the clamping block 402 and the snap ring 6028, when the connecting rod 401 cannot be reset, the fourth spring 6026 cannot pull the lever 6027 to reset, and the two sliders 6024 move synchronously through the two support rods 6025 and the pressure plate 6021, so that the other lever 6027 can drive the other clamping block 402 to be unable to reset. , so that the two clamping blocks 402 remain in a state of being separated from the winding disk 3, which is convenient for manually placing an empty winding disk 3 between the two clamping blocks 402, so that the slot 403 matches the position of the card slot 301, and then pull the blocking rod 6031 to make the blocking rod 6031 disengage from the limit of the fixing ring 407, and push the clamping block 402 to clamp the winding disk 3 through the first spring 405. At the same time that the blocking rod 6031 disengages from the limit of the fixing ring 407, the fourth spring 6026 pulls the slider 6024 and the paddle to reset, so that the other group of clamping blocks 402 is reset, and the winding disk 3 is clamped and fixed by the two clamping blocks 402 at the same time.

[0043] Specifically, refer to Fig.12 or Fig.13 The feeding assembly 9 includes a reciprocating screw 901 arranged on the surface of the mounting frame and a moving block 9011 threadedly connected to the surface of the reciprocating screw 901. The axis of the reciprocating screw 901 is parallel to the axial direction of the winding disk 3. The reciprocating screw 901 is driven to rotate by a driving motor. A guide tube 902 slides on the upper surface of the moving block 9011. The sliding direction of the guide tube 902 is perpendicular to the axial direction of the reciprocating threaded rod. The guide tube 902 is driven to slide by a driving push rod 5075. The shape of the guide tube 902 is adapted to the shape of the packing. The height corresponds to the slot 301 when the winding disk 3 is rotated to the position corresponding to the feeding assembly 9. Notches are provided on the upper and lower surfaces of the guide tube 902 near one end of the winding disk 3. A conveying wheel 903 rotates on the surface of the moving block 9011. The conveying wheel 903 fits against the upper surface of the packing. The conveying wheel 903 is driven to rotate by a driving motor. A cutter 904 slides vertically on one side of the moving block 9011 near the winding disk 3. The cutter 904 is a prior art and is not described in detail. The cutter 904 is driven to move by the driving push rod 5075.

[0044] It can be understood that when the winding drum 3 rotates into place, the driving push rod 5075 drives the guide tube 902 to be inserted into the slot 301 of the winding drum 3, and the packing is inserted into the slot 301 of the winding drum 3. Then, the driving push rod 5075 drives the guide tube 902 to retract, and with the cooperation of the conveying wheel 903, one end of the packing is placed in the slot 301, and the packing is wound by the winding drum 3. At the same time, the reciprocating screw 901 drives the moving block 9011 and the guide tube 902 to move back and forth, so that the packing is evenly wound on the surface of the winding drum 3. When the winding work of the winding drum 3 is completed, the guide tube 902 is retreated, and the cutter 904 rises to cut the packing. At the same time, the packing remains in the guide tube 902, which is convenient for inserting the packing into the slot 301 again.

[0045] Specifically, a weight ball 7 is fixed to one end of the connecting rod 401 away from the clamping block 402 . The weight ball 7 is fixed by a bent rod, and the angle between the weight ball 7 and the slot 403 is maintained at 90 degrees.

[0046] It is understandable that when the turntable 2 drives the winding disk 3 to rotate, the winding disk 3 rotates along with the turntable 2, making it impossible to align the slot 301 with the guide tube 902. By providing a counterweight ball 7, while the turntable 2 drives the winding disk 3 to rotate, the counterweight ball 7 is always facing downward under the action of gravity, thereby automatically positioning the direction of the slot 301 so that the slot 301 is always facing the direction of the guide tube 902.

[0047] This embodiment also provides a method for producing graphite nickel wire braided packing, based on the above-mentioned graphite nickel wire braided packing production device, comprising the following steps: S1, the packing after production is automatically delivered to the slot 301 on the surface of the winding disk 3 by the feeding assembly 9, the packing is wound by the rotation of the winding disk 3, and the winding disk 3 is evenly distributed on the surface of the winding disk 3 under the action of the reciprocating screw 901. After the winding is completed, the packing is cut by the cutter 904; S2, the turntable 2 is rotated 180 degrees on the surface of the fixed disk 1, and the two winding disks 3 on the surface of the turntable 2 are replaced, so that the feeding assembly 9 and the empty winding disk 3 are wound again, and the winding disk 3 wound with the packing is rotated to the side of the unloading assembly 6 and the automatic unloading is carried out at the same time; S3. Release the clamping assembly 4 from the winding drum 3 through the release assembly 602, so that the winding drum 3 rolls to the surface of the fixed frame 6011 through the movable frame 6012, and manually place the empty winding drum 3 between the two clamping blocks 402. Open the blocking assembly 603, so that the two clamping blocks 402 clamp and fix the winding drum 3 at the same time, and the winding drum 3 on the surface of the fixed frame 6011 is removed manually by lifting equipment.

[0048] In the present invention, by setting the clamping assembly 4, the first spring 405 pushes the connecting rod 401 and the clamping block 402 to clamp and fix the winding disk 3, so that the turntable 2 rotates the two winding disks 3 to the corresponding positions of the feeding assembly 9 and the unloading assembly 6 respectively. Under the action of the counterweight ball 7, the slot 301 is directed toward the guide tube 902. With the help of the guide tube 902, the packing is inserted into the slot 301. After the insertion is completed, the driving motor drives the third gear to rotate, and the third gear is driven to move through the slide seat, so that the third gear is aligned with the second gear. The wheels are meshed, thereby driving the winding disk 3 to wind the packing. At the same time, the pressure spring 503 drives the pressure roller 502 to contact the packing on the surface of the winding disk 3, applying pressure to the packing so that the packing can fit tightly on the surface of the winding disk 3. Under the action of the limiting rack 504 and the latching tooth 505, the pressure of the pressure roller 502 on the packing is always maintained in a suitable range. When the winding disk 3 is wound, the turntable 2 replaces the two winding disks 3. The empty winding disk 3 rotates counterclockwise from the unloading assembly 6 to the feeding assembly. Figure 2 or Figure 7 When the empty winding disk 3 rotates to the position of the feeding assembly 9, the winding work is carried out, and the winding disk 3 wound with the packing pushes the pressing plate 6021 to slide downward through the first guide rod 6022. Under the action of the two supporting rods 6025, the two sliders 6024 are pushed to slide in opposite directions, so that the lever 6027 drives the clamping ring 6028 and the connecting rod 401 to slide away from the winding disk 3, so that the two clamping blocks 402 are separated from the central axis of the winding disk 3, so that the winding disk 3 is moved according to the movable frame 6012. The winding disk 3 is temporarily stored on the surface of the fixed frame 6011 with an inclination, and then the empty winding disk 3 is manually placed between the two clamping blocks 402 so that the slot 403 matches the position of the card slot 301, and then the blocking rod 6031 is pulled to disengage the blocking rod 6031 from the limit of the fixed ring 407, and the clamping block 402 is pushed by the first spring 405 to clamp the winding disk 3. After the installation is completed, the winding disk 3 on the surface of the fixed frame 6011 is manually removed by lifting equipment for the next step of processing.

[0049] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction; although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and cannot be construed as limitations on the present invention, and those of ordinary skill in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A graphite nickel wire braided packing production device, characterized in that: It comprises two fixed disks (1) symmetrically fixed on the surface of a mounting frame and rotating disks (2) respectively rotating on the surfaces of the two fixed disks (1), two groups of clamping components (4) for clamping a winding disk (3) are symmetrically arranged on the surfaces of the two rotating disks (2), and a discharging component (6) for automatically discharging the winding disk (3) is arranged on one side of the mounting frame; The unloading assembly (6) comprises a unloading bracket (601) fixed on the surface of the mounting frame, and a releasing assembly (602) arranged at one end of the unloading bracket (601) close to the rotating disk (2) and used for automatically separating the clamping assembly (4) from the winding disk (3).

2. A graphite nickel wire braided packing production device according to claim 1, characterized in that: The central axis of the winding disc (3) is a hollow axis and a slot (301) is provided on its surface.

3. A graphite nickel wire braided packing production device according to claim 2, characterized in that: The clamping assembly (4) comprises a connecting rod (401) respectively inserted into the surfaces of the two rotating disks (2) and a clamping block (402) fixed at an opposite end of the connecting rod (401); the two rotating disks (2) and the two clamping blocks (402) correspond to each other; a slot (403) for avoiding the card slot (301) is provided on the surface of the clamping block (402); and a first spring (405) for causing the clamping block (402) to generate a clamping force is sleeved on one end of the connecting rod (401) away from the clamping block (402).

4. The graphite nickel wire braided packing production device according to claim 1, characterized in that: The unloading bracket (601) comprises a fixed frame (6011) fixed to the surface of the mounting frame and a movable frame (6012) hinged to one end of the mounting frame close to the turntable (2); the end of the fixed frame (6011) away from the turntable (2) is in an upward arc shape for blocking the winding disc (3); baffles (6013) are respectively fixed on both sides of the fixed frame (6011) and the movable frame (6012).

5. The graphite nickel wire braided packing production device according to claim 4, characterized in that: The release assembly (602) comprises a pressure plate (6021) sliding on the surface of the movable frame (6012) and two levers (6027) for pushing the clamping block (402) to separate from the winding disk (3); the pressure plate (6021) slides on the surface of the movable frame (6012) via a plurality of first guide rods (6022); the length of the pressure plate (6021) is less than the length of the winding disk (3); the lower surface of the movable frame (6012) is fixed with a second guide rod (6027) via a mounting shell. The second guide rod (6023) has a sliding block (6024) symmetrically sliding on the surface of the second guide rod (6023), and the two sliding blocks (6024) are respectively hinged with a support rod (6025) at one opposite end, and the two support rods (6025) are hinged on the lower surface of the pressure plate (6021), and the two support rods (6025) are symmetrically arranged, and the surface of the second guide rod (6023) is sleeved with two fourth springs (6026) that respectively pull the sliding blocks (6024) to move closer to each other.

6. The graphite nickel wire braided packing production device according to claim 1, characterized in that: A pressure assembly (5) for making the packing close to the surface of the winding disk (3) is arranged on the opposite surfaces of the two fixed disks (1), and the pressure assembly (5) comprises a bearing rod (501) sliding horizontally on the opposite surfaces of the two fixed disks (1) and a pressure roller (502) sliding horizontally on the side of the bearing rod (501) close to the feeding assembly (9), a plurality of pressure springs (503) are fixed between the bearing rod (501) and the pressure roller (502), and a limit rack (504) slides on the opposite surfaces of the two fixed disks (1), respectively, and latch teeth (505) matching with the limit rack (504) are fixed at both ends of the bearing rod (501), and a second spring (506) for pressing the limit rack (504) downward is fixed on the upper surface of the limit rack (504).

7. A graphite nickel wire braided packing production device according to claim 6, characterized in that: Reset assemblies (507) for resetting the pressure roller (502) are respectively arranged on opposite surfaces of the two fixed disks (1), the reset assembly (507) comprising two reset springs (5071) for driving the bearing rod (501) and the pressure roller (502) to slide in the direction of the feeding assembly (9), and a lifting rod (5072) for separating the limit rack (504) from the latching tooth (505), the lifting rod (5072) being fixed on the upper surface of the limit rack (504), and the two fixed disks (1) being relative to each other. One side is horizontally slidably provided with a top block (5073) matched with the lifting rod (5072), and two push rods (5075) are fixed on the corresponding sides of the two rotating disks (2), respectively. The two push rods (5075) are evenly spaced, and when the rotating disk (2) drives the winding shaft to rotate to a position corresponding to the feeding assembly (9), one of the push rods (5075) contacts the surface of the top block (5073) to drive the top block (5073) to contact the lifting rod (5072).

8. The graphite nickel wire braided packing production device according to claim 3, characterized in that: A blocking assembly (603) for limiting the position of the connecting rod (401) is provided on the surface of the clamping assembly (4), and the blocking assembly (603) comprises a blocking rod (6031) for blocking the position of the connecting rod (401) and a fifth spring (6032) for resetting the blocking rod (6031).

9. The graphite nickel wire braided packing production device according to claim 3, characterized in that: A counterweight ball (7) is fixed to one end of the connecting rod (401) away from the clamping block (402); the counterweight ball (7) is fixed by a bent rod; and the angle between the counterweight ball (7) and the slot (403) is maintained at 90 degrees.

10. A method for producing graphite nickel wire braided packing, based on a graphite nickel wire braided packing production device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1, the produced packing is automatically conveyed to the slot (301) on the surface of the winding disk (3) by the feeding assembly (9), the packing is wound by the rotation of the winding disk (3), the winding disk (3) is evenly distributed on the surface of the winding disk (3) under the action of the reciprocating screw (901), and the packing is cut by the cutter (904) after the winding is completed; S2, the two winding discs (3) on the surface of the rotating disc (2) are replaced by rotating the rotating disc (2) 180 degrees on the surface of the fixed disc (1), so that the feeding assembly (9) and the empty winding disc (3) can be wound again, and the winding disc (3) wound with the packing can be rotated to the side of the unloading assembly (6) to automatically unload the packing; S3. The clamping assembly (4) releases the clamping of the winding drum (3) through the release assembly (602), so that the winding drum (3) rolls to the surface of the fixed frame (6011) through the movable frame (6012), and an empty winding drum (3) is manually placed between the two clamping blocks (402). The blocking assembly (603) is opened, so that the two clamping blocks (402) clamp and fix the winding drum (3) at the same time, and the winding drum (3) on the surface of the fixed frame (6011) is manually removed by a lifting device.

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