Iron accessory transfer device

Abstract

The invention discloses an iron accessory transfer device which comprises a transfer device body, the transfer device body comprises a transfer assembly and a driving assembly, the transfer assembly comprises a guide frame, a plurality of transfer seats are slidably connected to the guide frame in a limiting mode, and every two adjacent transfer seats are rotatably connected through a connecting rod; belongs to the technical field of intelligent suspension conveying. The transfer device, the clamping seat and the feeding and discharging devices are arranged, the transfer device is used for transferring the iron accessories, the clamping seat is used for installing and fixing the iron accessories, one of the two feeding and discharging devices is used for upwards conveying the iron accessories to be installed, and the other feeding and discharging device is used for downwards conveying the iron accessories taken down after transferring is completed. Automatic mounting and dismounting of the iron accessories on the transfer device in the iron accessory transfer process can be achieved by means of the clamping base and the feeding and discharging device, and the defect that an existing iron accessory transfer device is not intelligent or convenient enough is effectively overcome.

Description

Technical Field

[0001] The invention relates to the technical field of intelligent suspension conveying, and in particular to an iron accessory transport device. Background Art

[0002] Iron accessories are the common name for components (accessories) used in power transmission and transformation. They are non-standard products produced according to the special requirements of users, covering components for 10kV and below, 35kV, 110kV, 220kV transmission lines and substations, as well as some non-standard parts used in transportation and municipal administration. Since they are non-standard parts and are made of iron, they are not convenient to transport, and their transportation needs to be completed with the help of iron accessory transportation devices.

[0003] The existing iron accessory transfer device is usually a hanging conveyor. Although it effectively solves the disadvantage of the difficulty of manual transportation of iron accessories, it still has the disadvantages of requiring manual installation and fixation of the iron accessories to the hanging conveyor during use, and the need to remove the iron accessories after the transfer is completed, which is not smart and convenient enough. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art that iron accessories need to be manually installed and fixed on the hanging conveyor and the iron accessories need to be removed after the transfer is completed, which is not smart and convenient enough, and to propose an iron accessory transfer device.

[0005] The present invention adopts the following technical solutions: An iron accessory transfer device, comprising a transfer device, the transfer device comprising a transfer assembly and a drive assembly, the transfer assembly comprising a guide frame, a plurality of transfer seats are slidably connected to the guide frame at an upper limit position, two adjacent transfer seats are rotatably connected via a connecting rod, the transfer seat comprises a U-shaped card, a clamping seat is fixedly mounted on the bottom side surface of the U-shaped card via a transfer rod; The gear train is connected with the gear of the gear of the gear train by the spring, and the gear train is connected with the gear of the gear train in a fixed position, and the gear train is connected with the gear of the gear train in a fixed position, and the gear train is connected with the gear of the gear train in a fixed position, and the gear train is connected with the gear of the gear train in a fixed position.

[0006] Preferably, the locking assembly includes a groove formed on an inner surface of the empty slot. A magnetic pressure block is connected in the groove in a limited sliding manner. Tooth grooves are formed on one side surface of the transmission gear close to the magnetic pressure block and on one side surface of the magnetic pressure block close to the transmission gear. Two loading and unloading devices are installed on the transfer device. The loading and unloading device includes a lifting rod. An electromagnetic chuck is fixedly connected to an output end of the lifting rod. The electromagnetic chuck and the magnetic pressure block attract each other.

[0007] Preferably, a boss is fixedly installed at the center of the electromagnetic chuck. A rubber anti-slip coating is applied to the surface of the boss.

[0008] Preferably, an elastic buffer assembly is installed on the clamping plate. The elastic buffer assembly includes a buffer plate. A buffer spring is fixedly connected between the buffer plate and the clamping plate.

[0009] Preferably, an auxiliary fixing assembly is installed on the clamping plate. The auxiliary fixing assembly includes two limiting grooves symmetrically formed on both sides of the buffer plate. Two rhombic rods are symmetrically and fixedly connected to the clamping plate. A sliding sleeve is slidably connected to each of the two rhombic rods. An auxiliary positioning rod is fixedly connected to the sliding sleeve and is limited and slidably connected in the limiting groove. Two limiting baffles slidably connected to both sides of the buffer plate are fixedly installed on the auxiliary positioning rod. A pressing baffle is fixedly connected to the auxiliary positioning rod.

[0010] Preferably, the driving assembly includes two top plates fixedly connected above the guide frame. Bottom frames are fixedly connected below the two top plates through a plurality of support rods. The lifting rod is fixedly installed on the bottom frame. A driving motor is fixedly connected to a bottom side surface of one of the top plates. A transfer seat includes a U-shaped clamp. Limiting shafts are rotatably connected to both ends of the U-shaped clamp. A roller in rolling contact with an inner surface of the guide frame is fixedly connected to the limiting shaft. Two groups of limiting plates are fixedly installed on the transfer rod. A transfer portion is separated between the two groups of limiting plates. Two ends of the connecting rod are rotatably connected in the transfer portions of adjacent two transfer seats. A plurality of the transfer rods and the connecting rod cooperate to form a conveying chain. The conveying chain is in transmission connection.

[0011] Preferably, the elastic energy storage assembly includes two first fixing rings fixedly installed on the rotating shaft. Torsion springs are fixedly installed between the two first fixing rings and the two side plates.

[0012] The beneficial effects of the present invention are: 1. The present invention is provided with a transfer device, a clamping seat, and a loading and unloading device. Among them, the transfer device is used to transfer iron accessories, the clamping seat is used to install and fix iron accessories, and one of the two loading and unloading devices is used to transport the iron accessories to be installed upward, and the other is used to transport the iron accessories removed after the transfer downward. With the cooperation of the three, the automatic installation and disassembly of the iron accessories on the transfer device during the transfer process of the iron accessories can be realized by means of the clamping seat and the loading and unloading device, effectively solving the disadvantage of the existing iron accessory transfer device being insufficiently intelligent and convenient; 2. When clamping and fixing iron accessories, since the size of the iron accessories will affect the moving distance of the two clamping plates approaching each other during the final clamping and fixing, and thus will affect the length of the cable released by the reel, it is possible to automatically distinguish different-sized iron accessories according to the different hanging heights after the iron accessories are installed and fixed on the transfer device. In this way, when setting up the loading and unloading device for removing the iron accessories later, several more can be set, and each loading and unloading device is used to remove the iron accessories with the same hanging height after the transfer, so as to realize the intelligent automatic installation of the iron accessories during the transfer process and the automatic disassembly and removal after the transfer is completed, and the automatic classification can be realized according to the different hanging heights caused by different sizes when removing; 3. By setting up an auxiliary fixing component, during the process of the two clamping plates approaching each other to clamp and fix the iron accessories, the two auxiliary positioning rods can be driven to approach each other, and the iron accessories can be assisted in fixing from the side, further improving the stability of the installation and fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic structural diagram of an iron accessory transfer device proposed by the present invention; Figure 2 It is a schematic structural diagram of the drive component of an iron accessory transfer device proposed by the present invention; Figure 3 It is a partial schematic structural diagram of an iron accessory transfer device proposed by the present invention; Figure 4 It is a schematic structural diagram of the transfer seat of an iron accessory transfer device proposed by the present invention; Figure 5 It is a schematic structural diagram of the clamping seat of an iron accessory transfer device proposed by the present invention; Figure 6 It is a schematic internal structural diagram of the clamping seat of an iron accessory transfer device proposed by the present invention; Figure 7 It is a schematic structural diagram of the clamping plate of an iron accessory transfer device proposed by the present invention; Figure 8 It is a schematic structural diagram of the sliding sleeve of an iron accessory transfer device proposed by the present invention; Figure 9Schematic structural diagram of the loading and unloading device of an iron accessory transfer device proposed by the present invention.

[0014] In the figure: 1 transfer device, 11 guide frame, 12 transfer seat, 121 U-shaped clamp, 122 limit shaft, 123 roller, 124 adapter rod, 125 adapter part, 13 connecting rod, 14 top plate, 15 bottom plate, 2 clamping seat, 21 seat body, 211 rotating shaft, 212 winding wheel, 213 torsion spring, 214 first bevel gear, 215 transmission gear, 216 rack, 217 second bevel gear, 218 groove, 219 magnetic pressure block, 22 clamping plate, 221 buffer plate, 2211 limit groove, 222 buffer spring, 223 rhombic rod, 224 sliding sleeve, 225 auxiliary positioning rod, 2251 limit baffle, 2252 pressing baffle, 3 loading and unloading device, 31 lifting rod, 32 electromagnetic chuck, 33 convex platform. Specific implementation mode

[0015] Refer to Figures 1-9 , an iron accessory transfer device, including a transfer device 1, the transfer device 1 includes a transfer component and a drive component. The transfer component includes a guide frame 11, and a plurality of transfer seats 12 are connected in a limit sliding manner on the guide frame 11. Adjacent two transfer seats 12 are rotationally connected through a connecting rod 13. The transfer seat 12 includes a U-shaped clamp 121, and a clamping seat 2 is fixedly installed on the bottom side surface of the U-shaped clamp 121 through an adapter rod 124; Such as Figure 5 , Figure 6 and Figure 7 As shown in

[0016] Such as Figure 5 shown, the clamping seat 2 includes a seat body 21, two side plates are symmetrically and fixedly connected on the seat body 21, a rotating shaft 211 is rotationally connected in a limit manner between the two side plates, a winding wheel 212 is fixedly installed on the rotating shaft 211, a cable is wound inside the winding wheel 212, one end of the cable is fixedly installed on the adapter rod 124, and an elastic energy storage component is installed on the rotating shaft 211. An empty slot and two sliding slots are opened in the seat body 21 and are communicated with each other. A first bevel gear 214 is rotationally connected in a limit manner on the upper end surface of the seat body 21. A transmission gear 215 is fixedly connected to one end of the first bevel gear 214 located in the empty slot. Two racks 216 meshing with the transmission gear 215 are slidably connected in the two sliding slots respectively. Clamping plates 22 are fixedly connected to the mutually remote ends of the two racks 216. A second bevel gear 217 meshing with the first bevel gear 214 is fixedly installed on the rotating shaft 211, and a locking component is installed in the empty slot.

[0017] Such as Figure 6As shown, the locking component includes a groove 218 formed on an inner surface of the empty slot. A magnetic pressure block 219 is connected in the groove 218 in a limited sliding manner. Tooth grooves are formed on one side surface of the transmission gear 215 close to the magnetic pressure block 219 and on one side surface of the magnetic pressure block 219 close to the transmission gear 215. Two loading and unloading devices 3 are installed on the transfer device 1. The loading and unloading device 3 includes a lifting rod 31. An electromagnetic chuck 32 is fixedly connected to the output end of the lifting rod 31. The electromagnetic chuck 32 and the magnetic pressure block 219 attract each other.

[0018] In the process of using the existing iron accessory transfer device, there are disadvantages that it is necessary to manually install and fix the iron accessories on the suspension conveyor and also remove the iron accessories after the transfer is completed, which is not intelligent and convenient. To solve the above problems, the present invention provides a transfer device 1, a clamping seat 2 and a loading and unloading device 3. Among them, the transfer device 1 is used to transfer iron accessories, the clamping seat 2 is used to install and fix iron accessories, and one of the two loading and unloading devices 3 is used to transport the iron accessories to be installed upward, and the other is used to transport the iron accessories removed after the transfer downward. Both of the two loading and unloading devices 3 make periodic reciprocating movements according to the transfer speed of the transfer device 1. When in use, first place the iron accessories to be transferred on the electromagnetic chuck 32 of the first loading and unloading device 3. Then, when an empty clamping seat 2 moves to directly above the first loading and unloading device 3 along with the transfer of the transfer device 1, the transfer device 1 stops, and the lifting rod 31 in the first loading and unloading device 3 extends, driving the electromagnetic chuck 32 and the iron accessories to be transferred placed thereon to move upward. During the upward movement, the electromagnetic chuck 32 is opened, and the iron accessories are adsorbed by magnetic force to prevent them from falling during the movement. When the lifting rod 31 drives the iron accessories to move upward to between the two clamping plates 22 below the clamping seat 2, attracted by the strong magnetic force of the electromagnetic chuck 32, the magnetic force pressing block 219 retracts into the groove 218 away from the transmission gear 215, no longer restricting the free rotation of the transmission gear 215, and the clamping plates 22 also fit on the electromagnetic chuck 32 under the action of magnetic force. Next, the lifting rod 31 in the first loading and unloading device 3 starts to shorten, driving the clamping seat 2 to move downward together with the electromagnetic chuck 32 under the action of magnetic force. As the clamping seat 2 moves downward, the reel 212 rotates to unwind the cable and drives the rotating shaft 211 to rotate, and the elastic energy storage component starts to store elastic potential energy as the rotating shaft 211 rotates. At the same time, the rotating shaft 211 drives the first bevel gear 214 meshed with the second bevel gear 217 to rotate through the second bevel gear 217. The first bevel gear 214 then drives the two racks 216 to move in opposite directions by means of the meshing connection between the transmission gear 215 and the two racks 216, thereby pulling the two clamping plates 22 closer to each other to clamp and fix the iron accessories to be transferred. After the clamping and fixing are completed, the electromagnetic chuck 32 can be closed. The moment the electromagnetic chuck 32 removes the magnetic force, the magnetic force pressing block 219 quickly extends out of the groove 218 under its own magnetic force and fits on the bottom surface of the transmission gear 215. By means of the meshing tooth grooves on their surfaces, the transmission gear 215 is locked and fixed, restricting the transmission gear 215 from rotating, and the clamping plates 22 are locked and fixed, so that the two clamping plates 22 still clamp and fix the iron accessories between them. Then, with the help of the transfer device 1 and the clamping seat 2, the clamped and fixed iron accessories are transferred to the second loading and unloading device 3; When the clamping seat 2 with iron accessories moves to directly above the second loading and unloading device 3 along with the transportation of the transportation device 1, the transportation device 1 stops. The lifting rod 31 in the second loading and unloading device 3 extends. When the lifting rod 31 drives the electromagnetic chuck 32 to fit under the clamping seat 2, the electromagnetic chuck 32 is turned on. Under the strong magnetic force of the electromagnetic chuck 32, the magnetic force pressing block 219 retracts into the groove 218 away from the transmission gear 215 and no longer restricts the free rotation of the transmission gear 215. Next, the lifting rod 31 drives the electromagnetic chuck 32, the clamping seat 2, and the iron accessories clamped and fixed on the clamping seat 2 to move upward together. As the clamping seat 2 moves upward, the elastic potential energy stored in the elastic energy storage component begins to be released, driving the rotating shaft 211 and the reel 212 to rotate, winding up the cable. At the same time, the rotating shaft 211 drives the first bevel gear 214 to rotate through the second bevel gear 217, and the first bevel gear 214 drives the two racks 216 to move away from each other through the transmission gear 215, causing the two clamping plates 22 to move away from each other and loosen the clamping and fixing of the iron accessories. Then, the electromagnetic chuck 32 is first turned off. After the influence of the strong magnetic force of the electromagnetic chuck 32 is lost, the magnetic force pressing block 219 extends out of the groove 218 to lock and fix the transmission gear 215. Then, the lifting rod 31 shortens, and the removed iron accessories can be transported downward by means of the electromagnetic chuck 32; Since the intermittent periodic operations of the transportation device 1 and the loading and unloading device 3 can be preset in advance, including the opening and closing of the electromagnetic chuck 32 can also be automatically controlled through presetting, the present invention can realize the automatic installation and disassembly of the iron accessories on the transportation device 1 during the transportation process of the iron accessories by means of the clamping seat 2 and the loading and unloading device 3, effectively solving the disadvantage of the existing iron accessory transportation device being insufficiently intelligent and convenient.

[0019] As Figure 9 shown, a boss 33 is fixedly installed at the center of the electromagnetic chuck 32, and the surface of the boss 33 is coated with a rubber anti-slip coating.

[0020] By setting the boss 33, when placing the iron accessories, the iron accessories can be placed on the boss 33 so that both ends are at a certain distance from the electromagnetic chuck 32. The advantage of this setting is that when the two clamping plates 22 clamp and fix the iron accessories from both ends later, it can ensure that the two clamping plates 22 have sufficient contact with the end faces of both ends of the iron accessories and leave a certain distance from the bottom side edges of the clamping plates 22, thereby ensuring the friction force and the firmness of the clamping and fixing by ensuring the contact area.

[0021] As Figure 7 shown, an elastic buffer component is installed on the clamping plate 22, and the elastic buffer component includes a buffer plate 221. A buffer spring 222 is fixedly connected between the buffer plate 221 and the clamping plate 22.

[0022] By setting up an elastic buffer component, with the elastic force of the buffer spring 222, it is possible to buffer the clamping process, avoiding deformation of the iron accessories due to excessive instantaneous clamping force caused by accidents during the transfer process. At the same time, the elastic buffer component can also buffer the vibration and shaking of the clamping seat 2 during the transfer process, thus ensuring firm clamping of the iron accessories.

[0023] As Figure 7 shown, an auxiliary fixing component is installed on the clamping plate 22. The auxiliary fixing component includes two limiting grooves 2211 symmetrically opened on both sides of the buffer plate 221. Two rhombic rods 223 are symmetrically and fixedly connected to the clamping plate 22. A sliding sleeve 224 is slidably connected to each of the two rhombic rods 223. An auxiliary positioning rod 225 that is limitedly slidably connected in the limiting groove 2211 is fixedly connected to the sliding sleeve 224. Two limiting baffles 2251 that are slidably connected to both sides of the buffer plate 221 are fixedly installed on the auxiliary positioning rod 225. A pressing baffle 2252 is fixedly connected to the auxiliary positioning rod 225.

[0024] By setting up the auxiliary fixing component, during the process of the two clamping plates 22 approaching each other to clamp and fix the iron accessories, after the two buffer plates 221 come into contact with both ends of the iron accessories, as the two clamping plates 22 continue to approach, the clamping force begins to increase, the buffer spring 222 is compressed, and the distance between the buffer plate 221 and the clamping plate 22 decreases. Since the auxiliary positioning rod 225 is simultaneously limited by the limiting groove 2211, the limiting baffle 2251, and the rhombic rod 223 on the sliding sleeve 224, and the two rhombic rods 223 on the same side are symmetrically inclined, as the distance between the buffer plate 221 and the clamping plate 22 decreases, the two auxiliary positioning rods 225 approach each other, thereby assisting in fixing the iron accessories from the side and further improving the stability of the installation and fixation.

[0025] In the present invention, when clamping and fixing the iron accessories, since the size of the iron accessories will affect the moving distance of the two clamping plates 22 approaching each other during the final clamping and fixing, and further affect the length of the cable released by the reel 212. That is, in the present invention, the larger the size of the iron accessories to be clamped and fixed, the shorter the moving distance required for the two clamping plates 22 during the final clamping and fixing, the shorter the length of the cable released by the reel 212, and the higher the hanging height of the iron accessories after clamping and fixing. Based on this characteristic, it is possible to automatically distinguish different-sized iron accessories according to the different hanging heights after the iron accessories are installed and fixed on the transfer device 1. In this way, when setting up the loading and unloading device 3 for removing the iron accessories later, by setting up several of them, with each loading and unloading device 3 used for removing the iron accessories after transfer at the same hanging height, it is possible to achieve intelligent automatic installation and transfer of the iron accessories during the transfer process and automatic disassembly and removal after the transfer is completed, and automatic classification can be achieved when removing according to the different hanging heights caused by different sizes.

[0026] If only the frictional force at the clamping contact part between the buffer plate 221 and the iron fitting is relied on to provide the stability of clamping and fixing, it can be applied to some iron fittings with not particularly large weights. For iron fittings with particularly large weights, the use effect and applicability are relatively poor. To solve this problem, in the present invention, a support plate perpendicular to the buffer plate 221 is provided at the bottom of the buffer plate 221. After the iron fitting is clamped and fixed, the support plate will cooperate with the buffer plate 221 to provide support for the iron fitting at its bottom. Such a setting enables the present invention to still be applicable to iron fittings with large weights.

[0027] As shown in the figure, the driving assembly includes two top plates 14 fixedly connected above the guide frame 11. Below the two top plates 14, a bottom frame 15 is fixedly connected through a plurality of support rods. The lifting rod 31 is fixedly installed on the bottom frame 15. A driving motor is fixedly connected to the bottom side surface of one of the top plates 14. A 16 is fixedly connected to the output end of the driving motor. The transfer seat 12 includes a U-shaped clamp 121. Limiting shafts 122 are rotatably connected to both ends of the U-shaped clamp 121. A roller 123 that is in rolling contact with the inner surface of the guide frame 11 is fixedly connected to the limiting shaft 122. Two groups of limiting plates are fixedly installed on the transfer rod 124. A transfer part 125 is separated between the two groups of limiting plates. Both ends of the connecting rod 13 are rotatably connected in the transfer part 125 on adjacent two transfer seats 12. A plurality of transfer rods 124 and the connecting rod 13 cooperate to form a conveying chain, and the conveying chain is in transmission connection with 16.

[0028] Start the driving motor. The driving motor makes intermittent periodic rotation. The output end of the driving motor drives 16 to rotate. 16 drives the conveying chain formed by the cooperation of a plurality of transfer rods 124 and the connecting rod 13 to operate, and then drives the clamping seat 2 to transfer the iron fitting through the cable.

[0029] In the present invention, first start the driving motor. The output end of the driving motor drives 16 to rotate. 16 drives the conveying chain formed by the cooperation of a plurality of transfer rods 124 and the connecting rod 13 to operate. The conveying chain drives the clamping seat 2 to circulate along the guide frame 11 through the transfer rod 124 and the cable. Place the iron accessories to be transported on the electromagnetic chuck 32 of the first loading and unloading device 3. When an empty clamping seat 2 moves to directly above the first loading and unloading device 3 along with the transportation of the transportation device 1, the transportation device 1 stops. The lifting rod 31 in the first loading and unloading device 3 extends, driving the electromagnetic chuck 32 and the iron accessories placed thereon to move upward. During the upward movement, the electromagnetic chuck 32 is turned on. After the lifting rod 31 drives the iron accessories to move upward between the two clamping plates 22 below the clamping seat 2, attracted by the strong magnetic force of the electromagnetic chuck 32, the magnetic force pressing block 219 retracts into the groove 218 away from the transmission gear 215, no longer restricting the free rotation of the transmission gear 215. The clamping plates 22 also adhere to the electromagnetic chuck 32 under the action of the magnetic force. Next, the lifting rod 31 in the first loading and unloading device 3 begins to shorten, driving the clamping seat 2 to move downward together with the electromagnetic chuck 32 through the magnetic force. As the clamping seat 2 moves downward, the reel 212 rotates to unwind the cable and drives the rotating shaft 211 to rotate. The torsion spring 213 begins to accumulate elastic potential energy as the rotating shaft 211 rotates. At the same time, the rotating shaft 211 drives the first bevel gear 214 meshed with the second bevel gear 217 to rotate through the second bevel gear 217. The first bevel gear 214 then drives the two racks 216 to move in opposite directions by means of the meshing connection between the transmission gear 215 and the two racks 216, thereby pulling the two clamping plates 22 closer to each other, and clamping and fixing the iron accessories from both ends by the two buffer plates 221; During the clamping and fixing process, after the two buffer plates 221 contact the two ends of the iron accessories, as the two clamping plates 22 continue to approach, the clamping force begins to increase, the buffer spring 222 is compressed, and the distance between the buffer plate 221 and the clamping plate 22 decreases. Since the auxiliary positioning rod 225 is simultaneously limited by the limiting groove 2211, the limiting baffle 2251 and the rhombic rod 223 on the sliding sleeve 224, and the two rhombic rods 223 on the same side are symmetrically inclined, as the distance between the buffer plate 221 and the clamping plate 22 decreases, the two auxiliary positioning rods 225 approach each other, and the iron accessories are assisted and fixed from the side; After the clamping and fixing is completed, the electromagnetic chuck 32 is turned off. The moment the electromagnetic chuck 32 removes the magnetic force, the magnetic force pressing block 219 quickly extends out of the groove 218 under its own magnetic force and adheres to the bottom surface of the transmission gear 215. By means of the meshing tooth grooves on their surfaces, the locking and fixing of the transmission gear 215 is realized, restricting the transmission gear 215 from rotating, and the locking and fixing of the clamping plate 22 is realized, so that the two clamping plates 22 still clamp and fix the iron accessories between them; When the clamping seat 2 with iron attachments moves to directly above the second loading and unloading device 3 along with the transfer of the transfer device 1 and then stops, the lifting rod 31 in the second loading and unloading device 3 extends. When the lifting rod 31 drives the electromagnetic chuck 32 to fit under the clamping seat 2, the electromagnetic chuck 32 is turned on. Under the strong magnetic force of the electromagnetic chuck 32, the magnetic force pressing block 219 retracts into the groove 218 away from the transmission gear 215, no longer restricting the free rotation of the transmission gear 215. Next, the lifting rod 31 drives the electromagnetic chuck 32, the clamping seat 2, and the iron attachments clamped and fixed on the clamping seat 2 to move upward together. As the clamping seat 2 moves upward, the elastic potential energy stored in the elastic energy storage component begins to be released, driving the rotating shaft 211 and the reel 212 to rotate, winding up the cable. At the same time, the rotating shaft 211 drives the first bevel gear 214 to rotate through the second bevel gear 217, and the first bevel gear 214 then drives the two racks 216 to move away from each other through the transmission gear 215, causing the two clamping plates 22 to move away from each other, loosening the clamping and fixing of the iron attachments. Then, the electromagnetic chuck 32 is first turned off. After the influence of the strong magnetic force of the electromagnetic chuck 32 is lost, the magnetic force pressing block 219 extends out of the groove 218 to lock and fix the transmission gear 215. Then, the lifting rod 31 shortens, and the removed iron attachments can be transported downward by means of the electromagnetic chuck 32; When clamping and fixing the iron attachments, since the size of the iron attachments will affect the moving distance of the two clamping plates 22 approaching each other during the final clamping and fixing, and thus will affect the length of the cable unwound by the reel 212, it is possible to automatically distinguish iron attachments of different sizes according to the different hanging heights after the iron attachments are installed and fixed on the transfer device 1. In this way, when setting up the loading and unloading device 3 for removing the iron attachments later, several more can be set up, and each loading and unloading device 3 is used for removing the iron attachments after the transfer of iron attachments with the same hanging height. It is possible to achieve intelligent automatic installation of the iron attachments during the transfer process and automatic disassembly and removal after the transfer is completed, and automatic classification can be achieved when removing according to the different hanging heights caused by different sizes.

Claims

1. An iron accessory transfer device, comprising a transfer device (1), characterized in that, The transfer device (1) comprises a transfer component and a drive component. The transfer component comprises a guide frame (11). The guide frame (11) is slidably connected to a plurality of transfer seats (12) at an upper limit position. Two adjacent transfer seats (12) are rotatably connected via a connecting rod (13). The transfer seat (12) comprises a U-shaped card (121). A clamping seat (2) is fixedly mounted on the bottom side surface of the U-shaped card (121) via a transfer rod (124). The clamping seat (2) comprises a seat body (21), two side plates are symmetrically fixedly connected to the seat body (21), a rotating shaft (211) is connected between the two side plates for limited rotation, a reel (212) is fixedly mounted on the rotating shaft (211), a cable is wound inside the reel (212), one end of the cable is fixedly mounted on the transfer rod (124), an elastic energy storage component is mounted on the rotating shaft (211), an empty slot and two sliding slots that are interconnected are opened in the seat body (21), and the upper end of the seat body (21) is A first bevel gear (214) is rotatably connected to the upper limit position on the surface; a transmission gear (215) is fixedly connected to one end of the first bevel gear (214) located in the empty slot; racks (216) meshingly connected to the transmission gear (215) are slidably connected in the two slide slots; a clamping plate (22) is fixedly connected to one end of the two racks (216) away from each other; a second bevel gear (217) meshingly connected to the first bevel gear (214) is fixedly mounted on the rotating shaft (211); and a locking assembly is mounted in the empty slot.

2. The iron accessory transfer device according to claim 1, characterized in that, The locking assembly comprises a groove (218) formed on an inner surface of the empty slot, a magnetic pressure block (219) being limitedly slidably connected in the groove (218), a tooth groove being formed on a surface of the transmission gear (215) on one side close to the magnetic pressure block (219) and a surface of the magnetic pressure block (219) on one side close to the transmission gear (215), and two loading and unloading devices (3) being installed on the transfer device (1), the loading and unloading devices (3) comprising a lifting rod (31), an electromagnetic suction cup (32) being fixedly connected to the output end of the lifting rod (31), and the electromagnetic suction cup (32) and the magnetic pressure block (219) attracting each other.

3. The iron accessory transfer device according to claim 2, characterized in that, A boss (33) is fixedly mounted at the center of the electromagnetic suction cup (32), and a surface of the boss (33) is coated with a rubber anti-slip coating.

4. The iron accessory transfer device according to claim 1, characterized in that, An elastic buffer component is mounted on the clamping plate (22), the elastic buffer component comprising a buffer plate (221), and a buffer spring (222) is fixedly connected between the buffer plate (221) and the clamping plate (22).

5. The iron accessory transfer device according to claim 4, characterized in that, An auxiliary fixing component is installed on the clamping plate (22). The auxiliary fixing component includes two limiting grooves (2211) symmetrically opened on both sides of the buffer plate (221). Two trapezoidal rods (223) are symmetrically and fixedly connected to the clamping plate (22). A sliding sleeve (224) is slidably connected to each of the two trapezoidal rods (223). An auxiliary positioning rod (225) that is limited and slidably connected in the limiting groove (2211) is fixedly connected to the sliding sleeve (224). Two limiting baffles (2251) that are slidably connected to both sides of the buffer plate (221) are fixedly installed on the auxiliary positioning rod (225). A pressing baffle (2252) is fixedly connected to the auxiliary positioning rod (225).

6. The iron accessory transfer device according to claim 2, wherein, The driving component includes two top plates (14) fixedly connected above the guiding frame (11). A bottom frame (15) is fixedly connected to the lower sides of the two top plates (14) through a plurality of support rods. The lifting rod (31) is fixedly installed on the bottom frame (15). A driving motor is fixedly connected to the bottom side surface of one of the top plates (14). A (16) is fixedly connected to the output end of the driving motor. The transfer seat (12) includes a U-shaped clamp (121). Limiting shafts (122) are rotatably connected to both ends of the U-shaped clamp (121). A roller (123) that is in rolling contact with the inner surface of the guiding frame (11) is fixedly connected to the limiting shaft (122). Two groups of limiting plates are fixedly installed on the connecting rod (124). A transfer part (125) is separated between the two groups of limiting plates. The two ends of the connecting rod (13) are rotatably connected in the transfer part (125) of two adjacent transfer seats (12). A plurality of the connecting rods (124) and the connecting rod (13) cooperate to form a conveying chain. The conveying chain is in transmission connection with the (16).

7. The iron accessory transfer device according to claim 1, characterized in that, The elastic energy storage component includes two first fixing rings fixedly installed on the rotating shaft (211). Torsion springs (213) are fixedly installed between the two first fixing rings and the two side plates respectively.

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